8162 lines
316 KiB
C
8162 lines
316 KiB
C
/* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _I915_REG_H_
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#define _I915_REG_H_
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#define _PIPE(pipe, a, b) ((a) + (pipe)*((b)-(a)))
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#define _PLANE(plane, a, b) _PIPE(plane, a, b)
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#define _TRANSCODER(tran, a, b) ((a) + (tran)*((b)-(a)))
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#define _PORT(port, a, b) ((a) + (port)*((b)-(a)))
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#define _PIPE3(pipe, a, b, c) ((pipe) == PIPE_A ? (a) : \
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(pipe) == PIPE_B ? (b) : (c))
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#define _PORT3(port, a, b, c) ((port) == PORT_A ? (a) : \
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(port) == PORT_B ? (b) : (c))
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#define _MASKED_FIELD(mask, value) ({ \
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if (__builtin_constant_p(mask)) \
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BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
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if (__builtin_constant_p(value)) \
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BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
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if (__builtin_constant_p(mask) && __builtin_constant_p(value)) \
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BUILD_BUG_ON_MSG((value) & ~(mask), \
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"Incorrect value for mask"); \
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(mask) << 16 | (value); })
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#define _MASKED_BIT_ENABLE(a) ({ typeof(a) _a = (a); _MASKED_FIELD(_a, _a); })
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#define _MASKED_BIT_DISABLE(a) (_MASKED_FIELD((a), 0))
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/* PCI config space */
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#define HPLLCC 0xc0 /* 85x only */
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#define GC_CLOCK_CONTROL_MASK (0x7 << 0)
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#define GC_CLOCK_133_200 (0 << 0)
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#define GC_CLOCK_100_200 (1 << 0)
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#define GC_CLOCK_100_133 (2 << 0)
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#define GC_CLOCK_133_266 (3 << 0)
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#define GC_CLOCK_133_200_2 (4 << 0)
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#define GC_CLOCK_133_266_2 (5 << 0)
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#define GC_CLOCK_166_266 (6 << 0)
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#define GC_CLOCK_166_250 (7 << 0)
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#define GCFGC2 0xda
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#define GCFGC 0xf0 /* 915+ only */
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#define GC_LOW_FREQUENCY_ENABLE (1 << 7)
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#define GC_DISPLAY_CLOCK_190_200_MHZ (0 << 4)
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#define GC_DISPLAY_CLOCK_333_MHZ (4 << 4)
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#define GC_DISPLAY_CLOCK_267_MHZ_PNV (0 << 4)
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#define GC_DISPLAY_CLOCK_333_MHZ_PNV (1 << 4)
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#define GC_DISPLAY_CLOCK_444_MHZ_PNV (2 << 4)
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#define GC_DISPLAY_CLOCK_200_MHZ_PNV (5 << 4)
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#define GC_DISPLAY_CLOCK_133_MHZ_PNV (6 << 4)
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#define GC_DISPLAY_CLOCK_167_MHZ_PNV (7 << 4)
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#define GC_DISPLAY_CLOCK_MASK (7 << 4)
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#define GM45_GC_RENDER_CLOCK_MASK (0xf << 0)
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#define GM45_GC_RENDER_CLOCK_266_MHZ (8 << 0)
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#define GM45_GC_RENDER_CLOCK_320_MHZ (9 << 0)
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#define GM45_GC_RENDER_CLOCK_400_MHZ (0xb << 0)
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#define GM45_GC_RENDER_CLOCK_533_MHZ (0xc << 0)
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#define I965_GC_RENDER_CLOCK_MASK (0xf << 0)
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#define I965_GC_RENDER_CLOCK_267_MHZ (2 << 0)
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#define I965_GC_RENDER_CLOCK_333_MHZ (3 << 0)
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#define I965_GC_RENDER_CLOCK_444_MHZ (4 << 0)
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#define I965_GC_RENDER_CLOCK_533_MHZ (5 << 0)
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#define I945_GC_RENDER_CLOCK_MASK (7 << 0)
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#define I945_GC_RENDER_CLOCK_166_MHZ (0 << 0)
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#define I945_GC_RENDER_CLOCK_200_MHZ (1 << 0)
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#define I945_GC_RENDER_CLOCK_250_MHZ (3 << 0)
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#define I945_GC_RENDER_CLOCK_400_MHZ (5 << 0)
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#define I915_GC_RENDER_CLOCK_MASK (7 << 0)
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#define I915_GC_RENDER_CLOCK_166_MHZ (0 << 0)
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#define I915_GC_RENDER_CLOCK_200_MHZ (1 << 0)
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#define I915_GC_RENDER_CLOCK_333_MHZ (4 << 0)
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#define GCDGMBUS 0xcc
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#define PCI_LBPC 0xf4 /* legacy/combination backlight modes, also called LBB */
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/* Graphics reset regs */
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#define I915_GDRST 0xc0 /* PCI config register */
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#define GRDOM_FULL (0<<2)
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#define GRDOM_RENDER (1<<2)
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#define GRDOM_MEDIA (3<<2)
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#define GRDOM_MASK (3<<2)
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#define GRDOM_RESET_STATUS (1<<1)
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#define GRDOM_RESET_ENABLE (1<<0)
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#define ILK_GDSR (MCHBAR_MIRROR_BASE + 0x2ca4)
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#define ILK_GRDOM_FULL (0<<1)
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#define ILK_GRDOM_RENDER (1<<1)
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#define ILK_GRDOM_MEDIA (3<<1)
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#define ILK_GRDOM_MASK (3<<1)
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#define ILK_GRDOM_RESET_ENABLE (1<<0)
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#define GEN6_MBCUNIT_SNPCR 0x900c /* for LLC config */
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#define GEN6_MBC_SNPCR_SHIFT 21
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#define GEN6_MBC_SNPCR_MASK (3<<21)
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#define GEN6_MBC_SNPCR_MAX (0<<21)
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#define GEN6_MBC_SNPCR_MED (1<<21)
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#define GEN6_MBC_SNPCR_LOW (2<<21)
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#define GEN6_MBC_SNPCR_MIN (3<<21) /* only 1/16th of the cache is shared */
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#define VLV_G3DCTL 0x9024
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#define VLV_GSCKGCTL 0x9028
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#define GEN6_MBCTL 0x0907c
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#define GEN6_MBCTL_ENABLE_BOOT_FETCH (1 << 4)
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#define GEN6_MBCTL_CTX_FETCH_NEEDED (1 << 3)
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#define GEN6_MBCTL_BME_UPDATE_ENABLE (1 << 2)
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#define GEN6_MBCTL_MAE_UPDATE_ENABLE (1 << 1)
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#define GEN6_MBCTL_BOOT_FETCH_MECH (1 << 0)
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#define GEN6_GDRST 0x941c
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#define GEN6_GRDOM_FULL (1 << 0)
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#define GEN6_GRDOM_RENDER (1 << 1)
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#define GEN6_GRDOM_MEDIA (1 << 2)
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#define GEN6_GRDOM_BLT (1 << 3)
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#define RING_PP_DIR_BASE(ring) ((ring)->mmio_base+0x228)
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#define RING_PP_DIR_BASE_READ(ring) ((ring)->mmio_base+0x518)
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#define RING_PP_DIR_DCLV(ring) ((ring)->mmio_base+0x220)
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#define PP_DIR_DCLV_2G 0xffffffff
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#define GEN8_RING_PDP_UDW(ring, n) ((ring)->mmio_base+0x270 + ((n) * 8 + 4))
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#define GEN8_RING_PDP_LDW(ring, n) ((ring)->mmio_base+0x270 + (n) * 8)
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#define GEN8_R_PWR_CLK_STATE 0x20C8
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#define GEN8_RPCS_ENABLE (1 << 31)
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#define GEN8_RPCS_S_CNT_ENABLE (1 << 18)
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#define GEN8_RPCS_S_CNT_SHIFT 15
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#define GEN8_RPCS_S_CNT_MASK (0x7 << GEN8_RPCS_S_CNT_SHIFT)
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#define GEN8_RPCS_SS_CNT_ENABLE (1 << 11)
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#define GEN8_RPCS_SS_CNT_SHIFT 8
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#define GEN8_RPCS_SS_CNT_MASK (0x7 << GEN8_RPCS_SS_CNT_SHIFT)
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#define GEN8_RPCS_EU_MAX_SHIFT 4
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#define GEN8_RPCS_EU_MAX_MASK (0xf << GEN8_RPCS_EU_MAX_SHIFT)
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#define GEN8_RPCS_EU_MIN_SHIFT 0
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#define GEN8_RPCS_EU_MIN_MASK (0xf << GEN8_RPCS_EU_MIN_SHIFT)
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#define GAM_ECOCHK 0x4090
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#define BDW_DISABLE_HDC_INVALIDATION (1<<25)
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#define ECOCHK_SNB_BIT (1<<10)
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#define ECOCHK_DIS_TLB (1<<8)
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#define HSW_ECOCHK_ARB_PRIO_SOL (1<<6)
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#define ECOCHK_PPGTT_CACHE64B (0x3<<3)
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#define ECOCHK_PPGTT_CACHE4B (0x0<<3)
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#define ECOCHK_PPGTT_GFDT_IVB (0x1<<4)
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#define ECOCHK_PPGTT_LLC_IVB (0x1<<3)
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#define ECOCHK_PPGTT_UC_HSW (0x1<<3)
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#define ECOCHK_PPGTT_WT_HSW (0x2<<3)
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#define ECOCHK_PPGTT_WB_HSW (0x3<<3)
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#define GAC_ECO_BITS 0x14090
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#define ECOBITS_SNB_BIT (1<<13)
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#define ECOBITS_PPGTT_CACHE64B (3<<8)
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#define ECOBITS_PPGTT_CACHE4B (0<<8)
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#define GAB_CTL 0x24000
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#define GAB_CTL_CONT_AFTER_PAGEFAULT (1<<8)
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#define GEN6_STOLEN_RESERVED 0x1082C0
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#define GEN6_STOLEN_RESERVED_ADDR_MASK (0xFFF << 20)
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#define GEN7_STOLEN_RESERVED_ADDR_MASK (0x3FFF << 18)
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#define GEN6_STOLEN_RESERVED_SIZE_MASK (3 << 4)
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#define GEN6_STOLEN_RESERVED_1M (0 << 4)
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#define GEN6_STOLEN_RESERVED_512K (1 << 4)
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#define GEN6_STOLEN_RESERVED_256K (2 << 4)
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#define GEN6_STOLEN_RESERVED_128K (3 << 4)
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#define GEN7_STOLEN_RESERVED_SIZE_MASK (1 << 5)
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#define GEN7_STOLEN_RESERVED_1M (0 << 5)
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#define GEN7_STOLEN_RESERVED_256K (1 << 5)
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#define GEN8_STOLEN_RESERVED_SIZE_MASK (3 << 7)
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#define GEN8_STOLEN_RESERVED_1M (0 << 7)
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#define GEN8_STOLEN_RESERVED_2M (1 << 7)
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#define GEN8_STOLEN_RESERVED_4M (2 << 7)
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#define GEN8_STOLEN_RESERVED_8M (3 << 7)
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/* VGA stuff */
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#define VGA_ST01_MDA 0x3ba
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#define VGA_ST01_CGA 0x3da
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#define VGA_MSR_WRITE 0x3c2
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#define VGA_MSR_READ 0x3cc
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#define VGA_MSR_MEM_EN (1<<1)
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#define VGA_MSR_CGA_MODE (1<<0)
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#define VGA_SR_INDEX 0x3c4
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#define SR01 1
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#define VGA_SR_DATA 0x3c5
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#define VGA_AR_INDEX 0x3c0
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#define VGA_AR_VID_EN (1<<5)
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#define VGA_AR_DATA_WRITE 0x3c0
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#define VGA_AR_DATA_READ 0x3c1
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#define VGA_GR_INDEX 0x3ce
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#define VGA_GR_DATA 0x3cf
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/* GR05 */
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#define VGA_GR_MEM_READ_MODE_SHIFT 3
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#define VGA_GR_MEM_READ_MODE_PLANE 1
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/* GR06 */
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#define VGA_GR_MEM_MODE_MASK 0xc
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#define VGA_GR_MEM_MODE_SHIFT 2
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#define VGA_GR_MEM_A0000_AFFFF 0
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#define VGA_GR_MEM_A0000_BFFFF 1
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#define VGA_GR_MEM_B0000_B7FFF 2
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#define VGA_GR_MEM_B0000_BFFFF 3
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#define VGA_DACMASK 0x3c6
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#define VGA_DACRX 0x3c7
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#define VGA_DACWX 0x3c8
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#define VGA_DACDATA 0x3c9
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#define VGA_CR_INDEX_MDA 0x3b4
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#define VGA_CR_DATA_MDA 0x3b5
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#define VGA_CR_INDEX_CGA 0x3d4
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#define VGA_CR_DATA_CGA 0x3d5
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/*
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* Instruction field definitions used by the command parser
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*/
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#define INSTR_CLIENT_SHIFT 29
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#define INSTR_CLIENT_MASK 0xE0000000
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#define INSTR_MI_CLIENT 0x0
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#define INSTR_BC_CLIENT 0x2
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#define INSTR_RC_CLIENT 0x3
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#define INSTR_SUBCLIENT_SHIFT 27
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#define INSTR_SUBCLIENT_MASK 0x18000000
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#define INSTR_MEDIA_SUBCLIENT 0x2
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#define INSTR_26_TO_24_MASK 0x7000000
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#define INSTR_26_TO_24_SHIFT 24
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/*
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* Memory interface instructions used by the kernel
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*/
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#define MI_INSTR(opcode, flags) (((opcode) << 23) | (flags))
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/* Many MI commands use bit 22 of the header dword for GGTT vs PPGTT */
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#define MI_GLOBAL_GTT (1<<22)
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#define MI_NOOP MI_INSTR(0, 0)
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#define MI_USER_INTERRUPT MI_INSTR(0x02, 0)
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#define MI_WAIT_FOR_EVENT MI_INSTR(0x03, 0)
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#define MI_WAIT_FOR_OVERLAY_FLIP (1<<16)
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#define MI_WAIT_FOR_PLANE_B_FLIP (1<<6)
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#define MI_WAIT_FOR_PLANE_A_FLIP (1<<2)
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#define MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1)
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#define MI_FLUSH MI_INSTR(0x04, 0)
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#define MI_READ_FLUSH (1 << 0)
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#define MI_EXE_FLUSH (1 << 1)
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#define MI_NO_WRITE_FLUSH (1 << 2)
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#define MI_SCENE_COUNT (1 << 3) /* just increment scene count */
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#define MI_END_SCENE (1 << 4) /* flush binner and incr scene count */
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#define MI_INVALIDATE_ISP (1 << 5) /* invalidate indirect state pointers */
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#define MI_REPORT_HEAD MI_INSTR(0x07, 0)
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#define MI_ARB_ON_OFF MI_INSTR(0x08, 0)
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#define MI_ARB_ENABLE (1<<0)
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#define MI_ARB_DISABLE (0<<0)
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#define MI_BATCH_BUFFER_END MI_INSTR(0x0a, 0)
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#define MI_SUSPEND_FLUSH MI_INSTR(0x0b, 0)
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#define MI_SUSPEND_FLUSH_EN (1<<0)
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#define MI_SET_APPID MI_INSTR(0x0e, 0)
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#define MI_OVERLAY_FLIP MI_INSTR(0x11, 0)
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#define MI_OVERLAY_CONTINUE (0x0<<21)
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#define MI_OVERLAY_ON (0x1<<21)
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#define MI_OVERLAY_OFF (0x2<<21)
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#define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
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#define MI_DISPLAY_FLIP MI_INSTR(0x14, 2)
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#define MI_DISPLAY_FLIP_I915 MI_INSTR(0x14, 1)
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#define MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
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/* IVB has funny definitions for which plane to flip. */
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#define MI_DISPLAY_FLIP_IVB_PLANE_A (0 << 19)
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#define MI_DISPLAY_FLIP_IVB_PLANE_B (1 << 19)
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#define MI_DISPLAY_FLIP_IVB_SPRITE_A (2 << 19)
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#define MI_DISPLAY_FLIP_IVB_SPRITE_B (3 << 19)
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#define MI_DISPLAY_FLIP_IVB_PLANE_C (4 << 19)
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#define MI_DISPLAY_FLIP_IVB_SPRITE_C (5 << 19)
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/* SKL ones */
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#define MI_DISPLAY_FLIP_SKL_PLANE_1_A (0 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_1_B (1 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_1_C (2 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_2_A (4 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_2_B (5 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_2_C (6 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_3_A (7 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_3_B (8 << 8)
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#define MI_DISPLAY_FLIP_SKL_PLANE_3_C (9 << 8)
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#define MI_SEMAPHORE_MBOX MI_INSTR(0x16, 1) /* gen6, gen7 */
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#define MI_SEMAPHORE_GLOBAL_GTT (1<<22)
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#define MI_SEMAPHORE_UPDATE (1<<21)
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#define MI_SEMAPHORE_COMPARE (1<<20)
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#define MI_SEMAPHORE_REGISTER (1<<18)
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#define MI_SEMAPHORE_SYNC_VR (0<<16) /* RCS wait for VCS (RVSYNC) */
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#define MI_SEMAPHORE_SYNC_VER (1<<16) /* RCS wait for VECS (RVESYNC) */
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#define MI_SEMAPHORE_SYNC_BR (2<<16) /* RCS wait for BCS (RBSYNC) */
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#define MI_SEMAPHORE_SYNC_BV (0<<16) /* VCS wait for BCS (VBSYNC) */
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#define MI_SEMAPHORE_SYNC_VEV (1<<16) /* VCS wait for VECS (VVESYNC) */
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#define MI_SEMAPHORE_SYNC_RV (2<<16) /* VCS wait for RCS (VRSYNC) */
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#define MI_SEMAPHORE_SYNC_RB (0<<16) /* BCS wait for RCS (BRSYNC) */
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#define MI_SEMAPHORE_SYNC_VEB (1<<16) /* BCS wait for VECS (BVESYNC) */
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#define MI_SEMAPHORE_SYNC_VB (2<<16) /* BCS wait for VCS (BVSYNC) */
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#define MI_SEMAPHORE_SYNC_BVE (0<<16) /* VECS wait for BCS (VEBSYNC) */
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#define MI_SEMAPHORE_SYNC_VVE (1<<16) /* VECS wait for VCS (VEVSYNC) */
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#define MI_SEMAPHORE_SYNC_RVE (2<<16) /* VECS wait for RCS (VERSYNC) */
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#define MI_SEMAPHORE_SYNC_INVALID (3<<16)
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#define MI_SEMAPHORE_SYNC_MASK (3<<16)
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#define MI_SET_CONTEXT MI_INSTR(0x18, 0)
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#define MI_MM_SPACE_GTT (1<<8)
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#define MI_MM_SPACE_PHYSICAL (0<<8)
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#define MI_SAVE_EXT_STATE_EN (1<<3)
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#define MI_RESTORE_EXT_STATE_EN (1<<2)
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#define MI_FORCE_RESTORE (1<<1)
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#define MI_RESTORE_INHIBIT (1<<0)
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#define HSW_MI_RS_SAVE_STATE_EN (1<<3)
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#define HSW_MI_RS_RESTORE_STATE_EN (1<<2)
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#define MI_SEMAPHORE_SIGNAL MI_INSTR(0x1b, 0) /* GEN8+ */
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#define MI_SEMAPHORE_TARGET(engine) ((engine)<<15)
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#define MI_SEMAPHORE_WAIT MI_INSTR(0x1c, 2) /* GEN8+ */
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#define MI_SEMAPHORE_POLL (1<<15)
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#define MI_SEMAPHORE_SAD_GTE_SDD (1<<12)
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#define MI_STORE_DWORD_IMM MI_INSTR(0x20, 1)
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#define MI_STORE_DWORD_IMM_GEN4 MI_INSTR(0x20, 2)
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#define MI_MEM_VIRTUAL (1 << 22) /* 945,g33,965 */
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#define MI_USE_GGTT (1 << 22) /* g4x+ */
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#define MI_STORE_DWORD_INDEX MI_INSTR(0x21, 1)
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#define MI_STORE_DWORD_INDEX_SHIFT 2
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/* Official intel docs are somewhat sloppy concerning MI_LOAD_REGISTER_IMM:
|
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* - Always issue a MI_NOOP _before_ the MI_LOAD_REGISTER_IMM - otherwise hw
|
|
* simply ignores the register load under certain conditions.
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* - One can actually load arbitrary many arbitrary registers: Simply issue x
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* address/value pairs. Don't overdue it, though, x <= 2^4 must hold!
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*/
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#define MI_LOAD_REGISTER_IMM(x) MI_INSTR(0x22, 2*(x)-1)
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#define MI_LRI_FORCE_POSTED (1<<12)
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#define MI_STORE_REGISTER_MEM MI_INSTR(0x24, 1)
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#define MI_STORE_REGISTER_MEM_GEN8 MI_INSTR(0x24, 2)
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#define MI_SRM_LRM_GLOBAL_GTT (1<<22)
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#define MI_FLUSH_DW MI_INSTR(0x26, 1) /* for GEN6 */
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#define MI_FLUSH_DW_STORE_INDEX (1<<21)
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#define MI_INVALIDATE_TLB (1<<18)
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#define MI_FLUSH_DW_OP_STOREDW (1<<14)
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#define MI_FLUSH_DW_OP_MASK (3<<14)
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#define MI_FLUSH_DW_NOTIFY (1<<8)
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#define MI_INVALIDATE_BSD (1<<7)
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#define MI_FLUSH_DW_USE_GTT (1<<2)
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#define MI_FLUSH_DW_USE_PPGTT (0<<2)
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#define MI_LOAD_REGISTER_MEM MI_INSTR(0x29, 1)
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#define MI_LOAD_REGISTER_MEM_GEN8 MI_INSTR(0x29, 2)
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#define MI_BATCH_BUFFER MI_INSTR(0x30, 1)
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#define MI_BATCH_NON_SECURE (1)
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/* for snb/ivb/vlv this also means "batch in ppgtt" when ppgtt is enabled. */
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#define MI_BATCH_NON_SECURE_I965 (1<<8)
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#define MI_BATCH_PPGTT_HSW (1<<8)
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#define MI_BATCH_NON_SECURE_HSW (1<<13)
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#define MI_BATCH_BUFFER_START MI_INSTR(0x31, 0)
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#define MI_BATCH_GTT (2<<6) /* aliased with (1<<7) on gen4 */
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#define MI_BATCH_BUFFER_START_GEN8 MI_INSTR(0x31, 1)
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#define MI_BATCH_RESOURCE_STREAMER (1<<10)
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#define MI_PREDICATE_SRC0 (0x2400)
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#define MI_PREDICATE_SRC1 (0x2408)
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#define MI_PREDICATE_RESULT_2 (0x2214)
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#define LOWER_SLICE_ENABLED (1<<0)
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#define LOWER_SLICE_DISABLED (0<<0)
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/*
|
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* 3D instructions used by the kernel
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*/
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#define GFX_INSTR(opcode, flags) ((0x3 << 29) | ((opcode) << 24) | (flags))
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#define GFX_OP_RASTER_RULES ((0x3<<29)|(0x7<<24))
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#define GFX_OP_SCISSOR ((0x3<<29)|(0x1c<<24)|(0x10<<19))
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#define SC_UPDATE_SCISSOR (0x1<<1)
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#define SC_ENABLE_MASK (0x1<<0)
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#define SC_ENABLE (0x1<<0)
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#define GFX_OP_LOAD_INDIRECT ((0x3<<29)|(0x1d<<24)|(0x7<<16))
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#define GFX_OP_SCISSOR_INFO ((0x3<<29)|(0x1d<<24)|(0x81<<16)|(0x1))
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#define SCI_YMIN_MASK (0xffff<<16)
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#define SCI_XMIN_MASK (0xffff<<0)
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#define SCI_YMAX_MASK (0xffff<<16)
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#define SCI_XMAX_MASK (0xffff<<0)
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#define GFX_OP_SCISSOR_ENABLE ((0x3<<29)|(0x1c<<24)|(0x10<<19))
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#define GFX_OP_SCISSOR_RECT ((0x3<<29)|(0x1d<<24)|(0x81<<16)|1)
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#define GFX_OP_COLOR_FACTOR ((0x3<<29)|(0x1d<<24)|(0x1<<16)|0x0)
|
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#define GFX_OP_STIPPLE ((0x3<<29)|(0x1d<<24)|(0x83<<16))
|
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#define GFX_OP_MAP_INFO ((0x3<<29)|(0x1d<<24)|0x4)
|
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#define GFX_OP_DESTBUFFER_VARS ((0x3<<29)|(0x1d<<24)|(0x85<<16)|0x0)
|
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#define GFX_OP_DESTBUFFER_INFO ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1)
|
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#define GFX_OP_DRAWRECT_INFO ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3))
|
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#define GFX_OP_DRAWRECT_INFO_I965 ((0x7900<<16)|0x2)
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#define COLOR_BLT_CMD (2<<29 | 0x40<<22 | (5-2))
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#define SRC_COPY_BLT_CMD ((2<<29)|(0x43<<22)|4)
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#define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6)
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#define XY_MONO_SRC_COPY_IMM_BLT ((2<<29)|(0x71<<22)|5)
|
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#define BLT_WRITE_A (2<<20)
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#define BLT_WRITE_RGB (1<<20)
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#define BLT_WRITE_RGBA (BLT_WRITE_RGB | BLT_WRITE_A)
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#define BLT_DEPTH_8 (0<<24)
|
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#define BLT_DEPTH_16_565 (1<<24)
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#define BLT_DEPTH_16_1555 (2<<24)
|
|
#define BLT_DEPTH_32 (3<<24)
|
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#define BLT_ROP_SRC_COPY (0xcc<<16)
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#define BLT_ROP_COLOR_COPY (0xf0<<16)
|
|
#define XY_SRC_COPY_BLT_SRC_TILED (1<<15) /* 965+ only */
|
|
#define XY_SRC_COPY_BLT_DST_TILED (1<<11) /* 965+ only */
|
|
#define CMD_OP_DISPLAYBUFFER_INFO ((0x0<<29)|(0x14<<23)|2)
|
|
#define ASYNC_FLIP (1<<22)
|
|
#define DISPLAY_PLANE_A (0<<20)
|
|
#define DISPLAY_PLANE_B (1<<20)
|
|
#define GFX_OP_PIPE_CONTROL(len) ((0x3<<29)|(0x3<<27)|(0x2<<24)|((len)-2))
|
|
#define PIPE_CONTROL_FLUSH_L3 (1<<27)
|
|
#define PIPE_CONTROL_GLOBAL_GTT_IVB (1<<24) /* gen7+ */
|
|
#define PIPE_CONTROL_MMIO_WRITE (1<<23)
|
|
#define PIPE_CONTROL_STORE_DATA_INDEX (1<<21)
|
|
#define PIPE_CONTROL_CS_STALL (1<<20)
|
|
#define PIPE_CONTROL_TLB_INVALIDATE (1<<18)
|
|
#define PIPE_CONTROL_MEDIA_STATE_CLEAR (1<<16)
|
|
#define PIPE_CONTROL_QW_WRITE (1<<14)
|
|
#define PIPE_CONTROL_POST_SYNC_OP_MASK (3<<14)
|
|
#define PIPE_CONTROL_DEPTH_STALL (1<<13)
|
|
#define PIPE_CONTROL_WRITE_FLUSH (1<<12)
|
|
#define PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH (1<<12) /* gen6+ */
|
|
#define PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE (1<<11) /* MBZ on Ironlake */
|
|
#define PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE (1<<10) /* GM45+ only */
|
|
#define PIPE_CONTROL_INDIRECT_STATE_DISABLE (1<<9)
|
|
#define PIPE_CONTROL_NOTIFY (1<<8)
|
|
#define PIPE_CONTROL_FLUSH_ENABLE (1<<7) /* gen7+ */
|
|
#define PIPE_CONTROL_DC_FLUSH_ENABLE (1<<5)
|
|
#define PIPE_CONTROL_VF_CACHE_INVALIDATE (1<<4)
|
|
#define PIPE_CONTROL_CONST_CACHE_INVALIDATE (1<<3)
|
|
#define PIPE_CONTROL_STATE_CACHE_INVALIDATE (1<<2)
|
|
#define PIPE_CONTROL_STALL_AT_SCOREBOARD (1<<1)
|
|
#define PIPE_CONTROL_DEPTH_CACHE_FLUSH (1<<0)
|
|
#define PIPE_CONTROL_GLOBAL_GTT (1<<2) /* in addr dword */
|
|
|
|
/*
|
|
* Commands used only by the command parser
|
|
*/
|
|
#define MI_SET_PREDICATE MI_INSTR(0x01, 0)
|
|
#define MI_ARB_CHECK MI_INSTR(0x05, 0)
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|
#define MI_RS_CONTROL MI_INSTR(0x06, 0)
|
|
#define MI_URB_ATOMIC_ALLOC MI_INSTR(0x09, 0)
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|
#define MI_PREDICATE MI_INSTR(0x0C, 0)
|
|
#define MI_RS_CONTEXT MI_INSTR(0x0F, 0)
|
|
#define MI_TOPOLOGY_FILTER MI_INSTR(0x0D, 0)
|
|
#define MI_LOAD_SCAN_LINES_EXCL MI_INSTR(0x13, 0)
|
|
#define MI_URB_CLEAR MI_INSTR(0x19, 0)
|
|
#define MI_UPDATE_GTT MI_INSTR(0x23, 0)
|
|
#define MI_CLFLUSH MI_INSTR(0x27, 0)
|
|
#define MI_REPORT_PERF_COUNT MI_INSTR(0x28, 0)
|
|
#define MI_REPORT_PERF_COUNT_GGTT (1<<0)
|
|
#define MI_LOAD_REGISTER_REG MI_INSTR(0x2A, 0)
|
|
#define MI_RS_STORE_DATA_IMM MI_INSTR(0x2B, 0)
|
|
#define MI_LOAD_URB_MEM MI_INSTR(0x2C, 0)
|
|
#define MI_STORE_URB_MEM MI_INSTR(0x2D, 0)
|
|
#define MI_CONDITIONAL_BATCH_BUFFER_END MI_INSTR(0x36, 0)
|
|
|
|
#define PIPELINE_SELECT ((0x3<<29)|(0x1<<27)|(0x1<<24)|(0x4<<16))
|
|
#define GFX_OP_3DSTATE_VF_STATISTICS ((0x3<<29)|(0x1<<27)|(0x0<<24)|(0xB<<16))
|
|
#define MEDIA_VFE_STATE ((0x3<<29)|(0x2<<27)|(0x0<<24)|(0x0<<16))
|
|
#define MEDIA_VFE_STATE_MMIO_ACCESS_MASK (0x18)
|
|
#define GPGPU_OBJECT ((0x3<<29)|(0x2<<27)|(0x1<<24)|(0x4<<16))
|
|
#define GPGPU_WALKER ((0x3<<29)|(0x2<<27)|(0x1<<24)|(0x5<<16))
|
|
#define GFX_OP_3DSTATE_DX9_CONSTANTF_VS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x39<<16))
|
|
#define GFX_OP_3DSTATE_DX9_CONSTANTF_PS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x3A<<16))
|
|
#define GFX_OP_3DSTATE_SO_DECL_LIST \
|
|
((0x3<<29)|(0x3<<27)|(0x1<<24)|(0x17<<16))
|
|
|
|
#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_VS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x43<<16))
|
|
#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_GS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x44<<16))
|
|
#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_HS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x45<<16))
|
|
#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_DS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x46<<16))
|
|
#define GFX_OP_3DSTATE_BINDING_TABLE_EDIT_PS \
|
|
((0x3<<29)|(0x3<<27)|(0x0<<24)|(0x47<<16))
|
|
|
|
#define MFX_WAIT ((0x3<<29)|(0x1<<27)|(0x0<<16))
|
|
|
|
#define COLOR_BLT ((0x2<<29)|(0x40<<22))
|
|
#define SRC_COPY_BLT ((0x2<<29)|(0x43<<22))
|
|
|
|
/*
|
|
* Registers used only by the command parser
|
|
*/
|
|
#define BCS_SWCTRL 0x22200
|
|
|
|
#define GPGPU_THREADS_DISPATCHED 0x2290
|
|
#define HS_INVOCATION_COUNT 0x2300
|
|
#define DS_INVOCATION_COUNT 0x2308
|
|
#define IA_VERTICES_COUNT 0x2310
|
|
#define IA_PRIMITIVES_COUNT 0x2318
|
|
#define VS_INVOCATION_COUNT 0x2320
|
|
#define GS_INVOCATION_COUNT 0x2328
|
|
#define GS_PRIMITIVES_COUNT 0x2330
|
|
#define CL_INVOCATION_COUNT 0x2338
|
|
#define CL_PRIMITIVES_COUNT 0x2340
|
|
#define PS_INVOCATION_COUNT 0x2348
|
|
#define PS_DEPTH_COUNT 0x2350
|
|
|
|
/* There are the 4 64-bit counter registers, one for each stream output */
|
|
#define GEN7_SO_NUM_PRIMS_WRITTEN(n) (0x5200 + (n) * 8)
|
|
|
|
#define GEN7_SO_PRIM_STORAGE_NEEDED(n) (0x5240 + (n) * 8)
|
|
|
|
#define GEN7_3DPRIM_END_OFFSET 0x2420
|
|
#define GEN7_3DPRIM_START_VERTEX 0x2430
|
|
#define GEN7_3DPRIM_VERTEX_COUNT 0x2434
|
|
#define GEN7_3DPRIM_INSTANCE_COUNT 0x2438
|
|
#define GEN7_3DPRIM_START_INSTANCE 0x243C
|
|
#define GEN7_3DPRIM_BASE_VERTEX 0x2440
|
|
|
|
#define GEN7_GPGPU_DISPATCHDIMX 0x2500
|
|
#define GEN7_GPGPU_DISPATCHDIMY 0x2504
|
|
#define GEN7_GPGPU_DISPATCHDIMZ 0x2508
|
|
|
|
#define OACONTROL 0x2360
|
|
|
|
#define _GEN7_PIPEA_DE_LOAD_SL 0x70068
|
|
#define _GEN7_PIPEB_DE_LOAD_SL 0x71068
|
|
#define GEN7_PIPE_DE_LOAD_SL(pipe) _PIPE(pipe, \
|
|
_GEN7_PIPEA_DE_LOAD_SL, \
|
|
_GEN7_PIPEB_DE_LOAD_SL)
|
|
|
|
/*
|
|
* Reset registers
|
|
*/
|
|
#define DEBUG_RESET_I830 0x6070
|
|
#define DEBUG_RESET_FULL (1<<7)
|
|
#define DEBUG_RESET_RENDER (1<<8)
|
|
#define DEBUG_RESET_DISPLAY (1<<9)
|
|
|
|
/*
|
|
* IOSF sideband
|
|
*/
|
|
#define VLV_IOSF_DOORBELL_REQ (VLV_DISPLAY_BASE + 0x2100)
|
|
#define IOSF_DEVFN_SHIFT 24
|
|
#define IOSF_OPCODE_SHIFT 16
|
|
#define IOSF_PORT_SHIFT 8
|
|
#define IOSF_BYTE_ENABLES_SHIFT 4
|
|
#define IOSF_BAR_SHIFT 1
|
|
#define IOSF_SB_BUSY (1<<0)
|
|
#define IOSF_PORT_BUNIT 0x3
|
|
#define IOSF_PORT_PUNIT 0x4
|
|
#define IOSF_PORT_NC 0x11
|
|
#define IOSF_PORT_DPIO 0x12
|
|
#define IOSF_PORT_DPIO_2 0x1a
|
|
#define IOSF_PORT_GPIO_NC 0x13
|
|
#define IOSF_PORT_CCK 0x14
|
|
#define IOSF_PORT_CCU 0xA9
|
|
#define IOSF_PORT_GPS_CORE 0x48
|
|
#define IOSF_PORT_FLISDSI 0x1B
|
|
#define VLV_IOSF_DATA (VLV_DISPLAY_BASE + 0x2104)
|
|
#define VLV_IOSF_ADDR (VLV_DISPLAY_BASE + 0x2108)
|
|
|
|
/* See configdb bunit SB addr map */
|
|
#define BUNIT_REG_BISOC 0x11
|
|
|
|
#define PUNIT_REG_DSPFREQ 0x36
|
|
#define DSPFREQSTAT_SHIFT_CHV 24
|
|
#define DSPFREQSTAT_MASK_CHV (0x1f << DSPFREQSTAT_SHIFT_CHV)
|
|
#define DSPFREQGUAR_SHIFT_CHV 8
|
|
#define DSPFREQGUAR_MASK_CHV (0x1f << DSPFREQGUAR_SHIFT_CHV)
|
|
#define DSPFREQSTAT_SHIFT 30
|
|
#define DSPFREQSTAT_MASK (0x3 << DSPFREQSTAT_SHIFT)
|
|
#define DSPFREQGUAR_SHIFT 14
|
|
#define DSPFREQGUAR_MASK (0x3 << DSPFREQGUAR_SHIFT)
|
|
#define DSP_MAXFIFO_PM5_STATUS (1 << 22) /* chv */
|
|
#define DSP_AUTO_CDCLK_GATE_DISABLE (1 << 7) /* chv */
|
|
#define DSP_MAXFIFO_PM5_ENABLE (1 << 6) /* chv */
|
|
#define _DP_SSC(val, pipe) ((val) << (2 * (pipe)))
|
|
#define DP_SSC_MASK(pipe) _DP_SSC(0x3, (pipe))
|
|
#define DP_SSC_PWR_ON(pipe) _DP_SSC(0x0, (pipe))
|
|
#define DP_SSC_CLK_GATE(pipe) _DP_SSC(0x1, (pipe))
|
|
#define DP_SSC_RESET(pipe) _DP_SSC(0x2, (pipe))
|
|
#define DP_SSC_PWR_GATE(pipe) _DP_SSC(0x3, (pipe))
|
|
#define _DP_SSS(val, pipe) ((val) << (2 * (pipe) + 16))
|
|
#define DP_SSS_MASK(pipe) _DP_SSS(0x3, (pipe))
|
|
#define DP_SSS_PWR_ON(pipe) _DP_SSS(0x0, (pipe))
|
|
#define DP_SSS_CLK_GATE(pipe) _DP_SSS(0x1, (pipe))
|
|
#define DP_SSS_RESET(pipe) _DP_SSS(0x2, (pipe))
|
|
#define DP_SSS_PWR_GATE(pipe) _DP_SSS(0x3, (pipe))
|
|
|
|
/* See the PUNIT HAS v0.8 for the below bits */
|
|
enum punit_power_well {
|
|
PUNIT_POWER_WELL_RENDER = 0,
|
|
PUNIT_POWER_WELL_MEDIA = 1,
|
|
PUNIT_POWER_WELL_DISP2D = 3,
|
|
PUNIT_POWER_WELL_DPIO_CMN_BC = 5,
|
|
PUNIT_POWER_WELL_DPIO_TX_B_LANES_01 = 6,
|
|
PUNIT_POWER_WELL_DPIO_TX_B_LANES_23 = 7,
|
|
PUNIT_POWER_WELL_DPIO_TX_C_LANES_01 = 8,
|
|
PUNIT_POWER_WELL_DPIO_TX_C_LANES_23 = 9,
|
|
PUNIT_POWER_WELL_DPIO_RX0 = 10,
|
|
PUNIT_POWER_WELL_DPIO_RX1 = 11,
|
|
PUNIT_POWER_WELL_DPIO_CMN_D = 12,
|
|
|
|
PUNIT_POWER_WELL_NUM,
|
|
};
|
|
|
|
enum skl_disp_power_wells {
|
|
SKL_DISP_PW_MISC_IO,
|
|
SKL_DISP_PW_DDI_A_E,
|
|
SKL_DISP_PW_DDI_B,
|
|
SKL_DISP_PW_DDI_C,
|
|
SKL_DISP_PW_DDI_D,
|
|
SKL_DISP_PW_1 = 14,
|
|
SKL_DISP_PW_2,
|
|
};
|
|
|
|
#define SKL_POWER_WELL_STATE(pw) (1 << ((pw) * 2))
|
|
#define SKL_POWER_WELL_REQ(pw) (1 << (((pw) * 2) + 1))
|
|
|
|
#define PUNIT_REG_PWRGT_CTRL 0x60
|
|
#define PUNIT_REG_PWRGT_STATUS 0x61
|
|
#define PUNIT_PWRGT_MASK(power_well) (3 << ((power_well) * 2))
|
|
#define PUNIT_PWRGT_PWR_ON(power_well) (0 << ((power_well) * 2))
|
|
#define PUNIT_PWRGT_CLK_GATE(power_well) (1 << ((power_well) * 2))
|
|
#define PUNIT_PWRGT_RESET(power_well) (2 << ((power_well) * 2))
|
|
#define PUNIT_PWRGT_PWR_GATE(power_well) (3 << ((power_well) * 2))
|
|
|
|
#define PUNIT_REG_GPU_LFM 0xd3
|
|
#define PUNIT_REG_GPU_FREQ_REQ 0xd4
|
|
#define PUNIT_REG_GPU_FREQ_STS 0xd8
|
|
#define GPLLENABLE (1<<4)
|
|
#define GENFREQSTATUS (1<<0)
|
|
#define PUNIT_REG_MEDIA_TURBO_FREQ_REQ 0xdc
|
|
#define PUNIT_REG_CZ_TIMESTAMP 0xce
|
|
|
|
#define PUNIT_FUSE_BUS2 0xf6 /* bits 47:40 */
|
|
#define PUNIT_FUSE_BUS1 0xf5 /* bits 55:48 */
|
|
|
|
#define FB_GFX_FMAX_AT_VMAX_FUSE 0x136
|
|
#define FB_GFX_FREQ_FUSE_MASK 0xff
|
|
#define FB_GFX_FMAX_AT_VMAX_2SS4EU_FUSE_SHIFT 24
|
|
#define FB_GFX_FMAX_AT_VMAX_2SS6EU_FUSE_SHIFT 16
|
|
#define FB_GFX_FMAX_AT_VMAX_2SS8EU_FUSE_SHIFT 8
|
|
|
|
#define FB_GFX_FMIN_AT_VMIN_FUSE 0x137
|
|
#define FB_GFX_FMIN_AT_VMIN_FUSE_SHIFT 8
|
|
|
|
#define PUNIT_REG_DDR_SETUP2 0x139
|
|
#define FORCE_DDR_FREQ_REQ_ACK (1 << 8)
|
|
#define FORCE_DDR_LOW_FREQ (1 << 1)
|
|
#define FORCE_DDR_HIGH_FREQ (1 << 0)
|
|
|
|
#define PUNIT_GPU_STATUS_REG 0xdb
|
|
#define PUNIT_GPU_STATUS_MAX_FREQ_SHIFT 16
|
|
#define PUNIT_GPU_STATUS_MAX_FREQ_MASK 0xff
|
|
#define PUNIT_GPU_STATIS_GFX_MIN_FREQ_SHIFT 8
|
|
#define PUNIT_GPU_STATUS_GFX_MIN_FREQ_MASK 0xff
|
|
|
|
#define PUNIT_GPU_DUTYCYCLE_REG 0xdf
|
|
#define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_SHIFT 8
|
|
#define PUNIT_GPU_DUTYCYCLE_RPE_FREQ_MASK 0xff
|
|
|
|
#define IOSF_NC_FB_GFX_FREQ_FUSE 0x1c
|
|
#define FB_GFX_MAX_FREQ_FUSE_SHIFT 3
|
|
#define FB_GFX_MAX_FREQ_FUSE_MASK 0x000007f8
|
|
#define FB_GFX_FGUARANTEED_FREQ_FUSE_SHIFT 11
|
|
#define FB_GFX_FGUARANTEED_FREQ_FUSE_MASK 0x0007f800
|
|
#define IOSF_NC_FB_GFX_FMAX_FUSE_HI 0x34
|
|
#define FB_FMAX_VMIN_FREQ_HI_MASK 0x00000007
|
|
#define IOSF_NC_FB_GFX_FMAX_FUSE_LO 0x30
|
|
#define FB_FMAX_VMIN_FREQ_LO_SHIFT 27
|
|
#define FB_FMAX_VMIN_FREQ_LO_MASK 0xf8000000
|
|
|
|
#define VLV_TURBO_SOC_OVERRIDE 0x04
|
|
#define VLV_OVERRIDE_EN 1
|
|
#define VLV_SOC_TDP_EN (1 << 1)
|
|
#define VLV_BIAS_CPU_125_SOC_875 (6 << 2)
|
|
#define CHV_BIAS_CPU_50_SOC_50 (3 << 2)
|
|
|
|
#define VLV_CZ_CLOCK_TO_MILLI_SEC 100000
|
|
|
|
/* vlv2 north clock has */
|
|
#define CCK_FUSE_REG 0x8
|
|
#define CCK_FUSE_HPLL_FREQ_MASK 0x3
|
|
#define CCK_REG_DSI_PLL_FUSE 0x44
|
|
#define CCK_REG_DSI_PLL_CONTROL 0x48
|
|
#define DSI_PLL_VCO_EN (1 << 31)
|
|
#define DSI_PLL_LDO_GATE (1 << 30)
|
|
#define DSI_PLL_P1_POST_DIV_SHIFT 17
|
|
#define DSI_PLL_P1_POST_DIV_MASK (0x1ff << 17)
|
|
#define DSI_PLL_P2_MUX_DSI0_DIV2 (1 << 13)
|
|
#define DSI_PLL_P3_MUX_DSI1_DIV2 (1 << 12)
|
|
#define DSI_PLL_MUX_MASK (3 << 9)
|
|
#define DSI_PLL_MUX_DSI0_DSIPLL (0 << 10)
|
|
#define DSI_PLL_MUX_DSI0_CCK (1 << 10)
|
|
#define DSI_PLL_MUX_DSI1_DSIPLL (0 << 9)
|
|
#define DSI_PLL_MUX_DSI1_CCK (1 << 9)
|
|
#define DSI_PLL_CLK_GATE_MASK (0xf << 5)
|
|
#define DSI_PLL_CLK_GATE_DSI0_DSIPLL (1 << 8)
|
|
#define DSI_PLL_CLK_GATE_DSI1_DSIPLL (1 << 7)
|
|
#define DSI_PLL_CLK_GATE_DSI0_CCK (1 << 6)
|
|
#define DSI_PLL_CLK_GATE_DSI1_CCK (1 << 5)
|
|
#define DSI_PLL_LOCK (1 << 0)
|
|
#define CCK_REG_DSI_PLL_DIVIDER 0x4c
|
|
#define DSI_PLL_LFSR (1 << 31)
|
|
#define DSI_PLL_FRACTION_EN (1 << 30)
|
|
#define DSI_PLL_FRAC_COUNTER_SHIFT 27
|
|
#define DSI_PLL_FRAC_COUNTER_MASK (7 << 27)
|
|
#define DSI_PLL_USYNC_CNT_SHIFT 18
|
|
#define DSI_PLL_USYNC_CNT_MASK (0x1ff << 18)
|
|
#define DSI_PLL_N1_DIV_SHIFT 16
|
|
#define DSI_PLL_N1_DIV_MASK (3 << 16)
|
|
#define DSI_PLL_M1_DIV_SHIFT 0
|
|
#define DSI_PLL_M1_DIV_MASK (0x1ff << 0)
|
|
#define CCK_CZ_CLOCK_CONTROL 0x62
|
|
#define CCK_DISPLAY_CLOCK_CONTROL 0x6b
|
|
#define CCK_TRUNK_FORCE_ON (1 << 17)
|
|
#define CCK_TRUNK_FORCE_OFF (1 << 16)
|
|
#define CCK_FREQUENCY_STATUS (0x1f << 8)
|
|
#define CCK_FREQUENCY_STATUS_SHIFT 8
|
|
#define CCK_FREQUENCY_VALUES (0x1f << 0)
|
|
|
|
/**
|
|
* DOC: DPIO
|
|
*
|
|
* VLV, CHV and BXT have slightly peculiar display PHYs for driving DP/HDMI
|
|
* ports. DPIO is the name given to such a display PHY. These PHYs
|
|
* don't follow the standard programming model using direct MMIO
|
|
* registers, and instead their registers must be accessed trough IOSF
|
|
* sideband. VLV has one such PHY for driving ports B and C, and CHV
|
|
* adds another PHY for driving port D. Each PHY responds to specific
|
|
* IOSF-SB port.
|
|
*
|
|
* Each display PHY is made up of one or two channels. Each channel
|
|
* houses a common lane part which contains the PLL and other common
|
|
* logic. CH0 common lane also contains the IOSF-SB logic for the
|
|
* Common Register Interface (CRI) ie. the DPIO registers. CRI clock
|
|
* must be running when any DPIO registers are accessed.
|
|
*
|
|
* In addition to having their own registers, the PHYs are also
|
|
* controlled through some dedicated signals from the display
|
|
* controller. These include PLL reference clock enable, PLL enable,
|
|
* and CRI clock selection, for example.
|
|
*
|
|
* Eeach channel also has two splines (also called data lanes), and
|
|
* each spline is made up of one Physical Access Coding Sub-Layer
|
|
* (PCS) block and two TX lanes. So each channel has two PCS blocks
|
|
* and four TX lanes. The TX lanes are used as DP lanes or TMDS
|
|
* data/clock pairs depending on the output type.
|
|
*
|
|
* Additionally the PHY also contains an AUX lane with AUX blocks
|
|
* for each channel. This is used for DP AUX communication, but
|
|
* this fact isn't really relevant for the driver since AUX is
|
|
* controlled from the display controller side. No DPIO registers
|
|
* need to be accessed during AUX communication,
|
|
*
|
|
* Generally on VLV/CHV the common lane corresponds to the pipe and
|
|
* the spline (PCS/TX) corresponds to the port.
|
|
*
|
|
* For dual channel PHY (VLV/CHV):
|
|
*
|
|
* pipe A == CMN/PLL/REF CH0
|
|
*
|
|
* pipe B == CMN/PLL/REF CH1
|
|
*
|
|
* port B == PCS/TX CH0
|
|
*
|
|
* port C == PCS/TX CH1
|
|
*
|
|
* This is especially important when we cross the streams
|
|
* ie. drive port B with pipe B, or port C with pipe A.
|
|
*
|
|
* For single channel PHY (CHV):
|
|
*
|
|
* pipe C == CMN/PLL/REF CH0
|
|
*
|
|
* port D == PCS/TX CH0
|
|
*
|
|
* On BXT the entire PHY channel corresponds to the port. That means
|
|
* the PLL is also now associated with the port rather than the pipe,
|
|
* and so the clock needs to be routed to the appropriate transcoder.
|
|
* Port A PLL is directly connected to transcoder EDP and port B/C
|
|
* PLLs can be routed to any transcoder A/B/C.
|
|
*
|
|
* Note: DDI0 is digital port B, DD1 is digital port C, and DDI2 is
|
|
* digital port D (CHV) or port A (BXT).
|
|
*/
|
|
/*
|
|
* Dual channel PHY (VLV/CHV/BXT)
|
|
* ---------------------------------
|
|
* | CH0 | CH1 |
|
|
* | CMN/PLL/REF | CMN/PLL/REF |
|
|
* |---------------|---------------| Display PHY
|
|
* | PCS01 | PCS23 | PCS01 | PCS23 |
|
|
* |-------|-------|-------|-------|
|
|
* |TX0|TX1|TX2|TX3|TX0|TX1|TX2|TX3|
|
|
* ---------------------------------
|
|
* | DDI0 | DDI1 | DP/HDMI ports
|
|
* ---------------------------------
|
|
*
|
|
* Single channel PHY (CHV/BXT)
|
|
* -----------------
|
|
* | CH0 |
|
|
* | CMN/PLL/REF |
|
|
* |---------------| Display PHY
|
|
* | PCS01 | PCS23 |
|
|
* |-------|-------|
|
|
* |TX0|TX1|TX2|TX3|
|
|
* -----------------
|
|
* | DDI2 | DP/HDMI port
|
|
* -----------------
|
|
*/
|
|
#define DPIO_DEVFN 0
|
|
|
|
#define DPIO_CTL (VLV_DISPLAY_BASE + 0x2110)
|
|
#define DPIO_MODSEL1 (1<<3) /* if ref clk b == 27 */
|
|
#define DPIO_MODSEL0 (1<<2) /* if ref clk a == 27 */
|
|
#define DPIO_SFR_BYPASS (1<<1)
|
|
#define DPIO_CMNRST (1<<0)
|
|
|
|
#define DPIO_PHY(pipe) ((pipe) >> 1)
|
|
#define DPIO_PHY_IOSF_PORT(phy) (dev_priv->dpio_phy_iosf_port[phy])
|
|
|
|
/*
|
|
* Per pipe/PLL DPIO regs
|
|
*/
|
|
#define _VLV_PLL_DW3_CH0 0x800c
|
|
#define DPIO_POST_DIV_SHIFT (28) /* 3 bits */
|
|
#define DPIO_POST_DIV_DAC 0
|
|
#define DPIO_POST_DIV_HDMIDP 1 /* DAC 225-400M rate */
|
|
#define DPIO_POST_DIV_LVDS1 2
|
|
#define DPIO_POST_DIV_LVDS2 3
|
|
#define DPIO_K_SHIFT (24) /* 4 bits */
|
|
#define DPIO_P1_SHIFT (21) /* 3 bits */
|
|
#define DPIO_P2_SHIFT (16) /* 5 bits */
|
|
#define DPIO_N_SHIFT (12) /* 4 bits */
|
|
#define DPIO_ENABLE_CALIBRATION (1<<11)
|
|
#define DPIO_M1DIV_SHIFT (8) /* 3 bits */
|
|
#define DPIO_M2DIV_MASK 0xff
|
|
#define _VLV_PLL_DW3_CH1 0x802c
|
|
#define VLV_PLL_DW3(ch) _PIPE(ch, _VLV_PLL_DW3_CH0, _VLV_PLL_DW3_CH1)
|
|
|
|
#define _VLV_PLL_DW5_CH0 0x8014
|
|
#define DPIO_REFSEL_OVERRIDE 27
|
|
#define DPIO_PLL_MODESEL_SHIFT 24 /* 3 bits */
|
|
#define DPIO_BIAS_CURRENT_CTL_SHIFT 21 /* 3 bits, always 0x7 */
|
|
#define DPIO_PLL_REFCLK_SEL_SHIFT 16 /* 2 bits */
|
|
#define DPIO_PLL_REFCLK_SEL_MASK 3
|
|
#define DPIO_DRIVER_CTL_SHIFT 12 /* always set to 0x8 */
|
|
#define DPIO_CLK_BIAS_CTL_SHIFT 8 /* always set to 0x5 */
|
|
#define _VLV_PLL_DW5_CH1 0x8034
|
|
#define VLV_PLL_DW5(ch) _PIPE(ch, _VLV_PLL_DW5_CH0, _VLV_PLL_DW5_CH1)
|
|
|
|
#define _VLV_PLL_DW7_CH0 0x801c
|
|
#define _VLV_PLL_DW7_CH1 0x803c
|
|
#define VLV_PLL_DW7(ch) _PIPE(ch, _VLV_PLL_DW7_CH0, _VLV_PLL_DW7_CH1)
|
|
|
|
#define _VLV_PLL_DW8_CH0 0x8040
|
|
#define _VLV_PLL_DW8_CH1 0x8060
|
|
#define VLV_PLL_DW8(ch) _PIPE(ch, _VLV_PLL_DW8_CH0, _VLV_PLL_DW8_CH1)
|
|
|
|
#define VLV_PLL_DW9_BCAST 0xc044
|
|
#define _VLV_PLL_DW9_CH0 0x8044
|
|
#define _VLV_PLL_DW9_CH1 0x8064
|
|
#define VLV_PLL_DW9(ch) _PIPE(ch, _VLV_PLL_DW9_CH0, _VLV_PLL_DW9_CH1)
|
|
|
|
#define _VLV_PLL_DW10_CH0 0x8048
|
|
#define _VLV_PLL_DW10_CH1 0x8068
|
|
#define VLV_PLL_DW10(ch) _PIPE(ch, _VLV_PLL_DW10_CH0, _VLV_PLL_DW10_CH1)
|
|
|
|
#define _VLV_PLL_DW11_CH0 0x804c
|
|
#define _VLV_PLL_DW11_CH1 0x806c
|
|
#define VLV_PLL_DW11(ch) _PIPE(ch, _VLV_PLL_DW11_CH0, _VLV_PLL_DW11_CH1)
|
|
|
|
/* Spec for ref block start counts at DW10 */
|
|
#define VLV_REF_DW13 0x80ac
|
|
|
|
#define VLV_CMN_DW0 0x8100
|
|
|
|
/*
|
|
* Per DDI channel DPIO regs
|
|
*/
|
|
|
|
#define _VLV_PCS_DW0_CH0 0x8200
|
|
#define _VLV_PCS_DW0_CH1 0x8400
|
|
#define DPIO_PCS_TX_LANE2_RESET (1<<16)
|
|
#define DPIO_PCS_TX_LANE1_RESET (1<<7)
|
|
#define DPIO_LEFT_TXFIFO_RST_MASTER2 (1<<4)
|
|
#define DPIO_RIGHT_TXFIFO_RST_MASTER2 (1<<3)
|
|
#define VLV_PCS_DW0(ch) _PORT(ch, _VLV_PCS_DW0_CH0, _VLV_PCS_DW0_CH1)
|
|
|
|
#define _VLV_PCS01_DW0_CH0 0x200
|
|
#define _VLV_PCS23_DW0_CH0 0x400
|
|
#define _VLV_PCS01_DW0_CH1 0x2600
|
|
#define _VLV_PCS23_DW0_CH1 0x2800
|
|
#define VLV_PCS01_DW0(ch) _PORT(ch, _VLV_PCS01_DW0_CH0, _VLV_PCS01_DW0_CH1)
|
|
#define VLV_PCS23_DW0(ch) _PORT(ch, _VLV_PCS23_DW0_CH0, _VLV_PCS23_DW0_CH1)
|
|
|
|
#define _VLV_PCS_DW1_CH0 0x8204
|
|
#define _VLV_PCS_DW1_CH1 0x8404
|
|
#define CHV_PCS_REQ_SOFTRESET_EN (1<<23)
|
|
#define DPIO_PCS_CLK_CRI_RXEB_EIOS_EN (1<<22)
|
|
#define DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN (1<<21)
|
|
#define DPIO_PCS_CLK_DATAWIDTH_SHIFT (6)
|
|
#define DPIO_PCS_CLK_SOFT_RESET (1<<5)
|
|
#define VLV_PCS_DW1(ch) _PORT(ch, _VLV_PCS_DW1_CH0, _VLV_PCS_DW1_CH1)
|
|
|
|
#define _VLV_PCS01_DW1_CH0 0x204
|
|
#define _VLV_PCS23_DW1_CH0 0x404
|
|
#define _VLV_PCS01_DW1_CH1 0x2604
|
|
#define _VLV_PCS23_DW1_CH1 0x2804
|
|
#define VLV_PCS01_DW1(ch) _PORT(ch, _VLV_PCS01_DW1_CH0, _VLV_PCS01_DW1_CH1)
|
|
#define VLV_PCS23_DW1(ch) _PORT(ch, _VLV_PCS23_DW1_CH0, _VLV_PCS23_DW1_CH1)
|
|
|
|
#define _VLV_PCS_DW8_CH0 0x8220
|
|
#define _VLV_PCS_DW8_CH1 0x8420
|
|
#define CHV_PCS_USEDCLKCHANNEL_OVRRIDE (1 << 20)
|
|
#define CHV_PCS_USEDCLKCHANNEL (1 << 21)
|
|
#define VLV_PCS_DW8(ch) _PORT(ch, _VLV_PCS_DW8_CH0, _VLV_PCS_DW8_CH1)
|
|
|
|
#define _VLV_PCS01_DW8_CH0 0x0220
|
|
#define _VLV_PCS23_DW8_CH0 0x0420
|
|
#define _VLV_PCS01_DW8_CH1 0x2620
|
|
#define _VLV_PCS23_DW8_CH1 0x2820
|
|
#define VLV_PCS01_DW8(port) _PORT(port, _VLV_PCS01_DW8_CH0, _VLV_PCS01_DW8_CH1)
|
|
#define VLV_PCS23_DW8(port) _PORT(port, _VLV_PCS23_DW8_CH0, _VLV_PCS23_DW8_CH1)
|
|
|
|
#define _VLV_PCS_DW9_CH0 0x8224
|
|
#define _VLV_PCS_DW9_CH1 0x8424
|
|
#define DPIO_PCS_TX2MARGIN_MASK (0x7<<13)
|
|
#define DPIO_PCS_TX2MARGIN_000 (0<<13)
|
|
#define DPIO_PCS_TX2MARGIN_101 (1<<13)
|
|
#define DPIO_PCS_TX1MARGIN_MASK (0x7<<10)
|
|
#define DPIO_PCS_TX1MARGIN_000 (0<<10)
|
|
#define DPIO_PCS_TX1MARGIN_101 (1<<10)
|
|
#define VLV_PCS_DW9(ch) _PORT(ch, _VLV_PCS_DW9_CH0, _VLV_PCS_DW9_CH1)
|
|
|
|
#define _VLV_PCS01_DW9_CH0 0x224
|
|
#define _VLV_PCS23_DW9_CH0 0x424
|
|
#define _VLV_PCS01_DW9_CH1 0x2624
|
|
#define _VLV_PCS23_DW9_CH1 0x2824
|
|
#define VLV_PCS01_DW9(ch) _PORT(ch, _VLV_PCS01_DW9_CH0, _VLV_PCS01_DW9_CH1)
|
|
#define VLV_PCS23_DW9(ch) _PORT(ch, _VLV_PCS23_DW9_CH0, _VLV_PCS23_DW9_CH1)
|
|
|
|
#define _CHV_PCS_DW10_CH0 0x8228
|
|
#define _CHV_PCS_DW10_CH1 0x8428
|
|
#define DPIO_PCS_SWING_CALC_TX0_TX2 (1<<30)
|
|
#define DPIO_PCS_SWING_CALC_TX1_TX3 (1<<31)
|
|
#define DPIO_PCS_TX2DEEMP_MASK (0xf<<24)
|
|
#define DPIO_PCS_TX2DEEMP_9P5 (0<<24)
|
|
#define DPIO_PCS_TX2DEEMP_6P0 (2<<24)
|
|
#define DPIO_PCS_TX1DEEMP_MASK (0xf<<16)
|
|
#define DPIO_PCS_TX1DEEMP_9P5 (0<<16)
|
|
#define DPIO_PCS_TX1DEEMP_6P0 (2<<16)
|
|
#define CHV_PCS_DW10(ch) _PORT(ch, _CHV_PCS_DW10_CH0, _CHV_PCS_DW10_CH1)
|
|
|
|
#define _VLV_PCS01_DW10_CH0 0x0228
|
|
#define _VLV_PCS23_DW10_CH0 0x0428
|
|
#define _VLV_PCS01_DW10_CH1 0x2628
|
|
#define _VLV_PCS23_DW10_CH1 0x2828
|
|
#define VLV_PCS01_DW10(port) _PORT(port, _VLV_PCS01_DW10_CH0, _VLV_PCS01_DW10_CH1)
|
|
#define VLV_PCS23_DW10(port) _PORT(port, _VLV_PCS23_DW10_CH0, _VLV_PCS23_DW10_CH1)
|
|
|
|
#define _VLV_PCS_DW11_CH0 0x822c
|
|
#define _VLV_PCS_DW11_CH1 0x842c
|
|
#define DPIO_TX2_STAGGER_MASK(x) ((x)<<24)
|
|
#define DPIO_LANEDESKEW_STRAP_OVRD (1<<3)
|
|
#define DPIO_LEFT_TXFIFO_RST_MASTER (1<<1)
|
|
#define DPIO_RIGHT_TXFIFO_RST_MASTER (1<<0)
|
|
#define VLV_PCS_DW11(ch) _PORT(ch, _VLV_PCS_DW11_CH0, _VLV_PCS_DW11_CH1)
|
|
|
|
#define _VLV_PCS01_DW11_CH0 0x022c
|
|
#define _VLV_PCS23_DW11_CH0 0x042c
|
|
#define _VLV_PCS01_DW11_CH1 0x262c
|
|
#define _VLV_PCS23_DW11_CH1 0x282c
|
|
#define VLV_PCS01_DW11(ch) _PORT(ch, _VLV_PCS01_DW11_CH0, _VLV_PCS01_DW11_CH1)
|
|
#define VLV_PCS23_DW11(ch) _PORT(ch, _VLV_PCS23_DW11_CH0, _VLV_PCS23_DW11_CH1)
|
|
|
|
#define _VLV_PCS01_DW12_CH0 0x0230
|
|
#define _VLV_PCS23_DW12_CH0 0x0430
|
|
#define _VLV_PCS01_DW12_CH1 0x2630
|
|
#define _VLV_PCS23_DW12_CH1 0x2830
|
|
#define VLV_PCS01_DW12(ch) _PORT(ch, _VLV_PCS01_DW12_CH0, _VLV_PCS01_DW12_CH1)
|
|
#define VLV_PCS23_DW12(ch) _PORT(ch, _VLV_PCS23_DW12_CH0, _VLV_PCS23_DW12_CH1)
|
|
|
|
#define _VLV_PCS_DW12_CH0 0x8230
|
|
#define _VLV_PCS_DW12_CH1 0x8430
|
|
#define DPIO_TX2_STAGGER_MULT(x) ((x)<<20)
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#define DPIO_TX1_STAGGER_MULT(x) ((x)<<16)
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#define DPIO_TX1_STAGGER_MASK(x) ((x)<<8)
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#define DPIO_LANESTAGGER_STRAP_OVRD (1<<6)
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#define DPIO_LANESTAGGER_STRAP(x) ((x)<<0)
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#define VLV_PCS_DW12(ch) _PORT(ch, _VLV_PCS_DW12_CH0, _VLV_PCS_DW12_CH1)
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|
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#define _VLV_PCS_DW14_CH0 0x8238
|
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#define _VLV_PCS_DW14_CH1 0x8438
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#define VLV_PCS_DW14(ch) _PORT(ch, _VLV_PCS_DW14_CH0, _VLV_PCS_DW14_CH1)
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|
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#define _VLV_PCS_DW23_CH0 0x825c
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#define _VLV_PCS_DW23_CH1 0x845c
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#define VLV_PCS_DW23(ch) _PORT(ch, _VLV_PCS_DW23_CH0, _VLV_PCS_DW23_CH1)
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|
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#define _VLV_TX_DW2_CH0 0x8288
|
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#define _VLV_TX_DW2_CH1 0x8488
|
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#define DPIO_SWING_MARGIN000_SHIFT 16
|
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#define DPIO_SWING_MARGIN000_MASK (0xff << DPIO_SWING_MARGIN000_SHIFT)
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#define DPIO_UNIQ_TRANS_SCALE_SHIFT 8
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#define VLV_TX_DW2(ch) _PORT(ch, _VLV_TX_DW2_CH0, _VLV_TX_DW2_CH1)
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|
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#define _VLV_TX_DW3_CH0 0x828c
|
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#define _VLV_TX_DW3_CH1 0x848c
|
|
/* The following bit for CHV phy */
|
|
#define DPIO_TX_UNIQ_TRANS_SCALE_EN (1<<27)
|
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#define DPIO_SWING_MARGIN101_SHIFT 16
|
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#define DPIO_SWING_MARGIN101_MASK (0xff << DPIO_SWING_MARGIN101_SHIFT)
|
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#define VLV_TX_DW3(ch) _PORT(ch, _VLV_TX_DW3_CH0, _VLV_TX_DW3_CH1)
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|
|
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#define _VLV_TX_DW4_CH0 0x8290
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#define _VLV_TX_DW4_CH1 0x8490
|
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#define DPIO_SWING_DEEMPH9P5_SHIFT 24
|
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#define DPIO_SWING_DEEMPH9P5_MASK (0xff << DPIO_SWING_DEEMPH9P5_SHIFT)
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#define DPIO_SWING_DEEMPH6P0_SHIFT 16
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#define DPIO_SWING_DEEMPH6P0_MASK (0xff << DPIO_SWING_DEEMPH6P0_SHIFT)
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#define VLV_TX_DW4(ch) _PORT(ch, _VLV_TX_DW4_CH0, _VLV_TX_DW4_CH1)
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|
|
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#define _VLV_TX3_DW4_CH0 0x690
|
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#define _VLV_TX3_DW4_CH1 0x2a90
|
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#define VLV_TX3_DW4(ch) _PORT(ch, _VLV_TX3_DW4_CH0, _VLV_TX3_DW4_CH1)
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|
|
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#define _VLV_TX_DW5_CH0 0x8294
|
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#define _VLV_TX_DW5_CH1 0x8494
|
|
#define DPIO_TX_OCALINIT_EN (1<<31)
|
|
#define VLV_TX_DW5(ch) _PORT(ch, _VLV_TX_DW5_CH0, _VLV_TX_DW5_CH1)
|
|
|
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#define _VLV_TX_DW11_CH0 0x82ac
|
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#define _VLV_TX_DW11_CH1 0x84ac
|
|
#define VLV_TX_DW11(ch) _PORT(ch, _VLV_TX_DW11_CH0, _VLV_TX_DW11_CH1)
|
|
|
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#define _VLV_TX_DW14_CH0 0x82b8
|
|
#define _VLV_TX_DW14_CH1 0x84b8
|
|
#define VLV_TX_DW14(ch) _PORT(ch, _VLV_TX_DW14_CH0, _VLV_TX_DW14_CH1)
|
|
|
|
/* CHV dpPhy registers */
|
|
#define _CHV_PLL_DW0_CH0 0x8000
|
|
#define _CHV_PLL_DW0_CH1 0x8180
|
|
#define CHV_PLL_DW0(ch) _PIPE(ch, _CHV_PLL_DW0_CH0, _CHV_PLL_DW0_CH1)
|
|
|
|
#define _CHV_PLL_DW1_CH0 0x8004
|
|
#define _CHV_PLL_DW1_CH1 0x8184
|
|
#define DPIO_CHV_N_DIV_SHIFT 8
|
|
#define DPIO_CHV_M1_DIV_BY_2 (0 << 0)
|
|
#define CHV_PLL_DW1(ch) _PIPE(ch, _CHV_PLL_DW1_CH0, _CHV_PLL_DW1_CH1)
|
|
|
|
#define _CHV_PLL_DW2_CH0 0x8008
|
|
#define _CHV_PLL_DW2_CH1 0x8188
|
|
#define CHV_PLL_DW2(ch) _PIPE(ch, _CHV_PLL_DW2_CH0, _CHV_PLL_DW2_CH1)
|
|
|
|
#define _CHV_PLL_DW3_CH0 0x800c
|
|
#define _CHV_PLL_DW3_CH1 0x818c
|
|
#define DPIO_CHV_FRAC_DIV_EN (1 << 16)
|
|
#define DPIO_CHV_FIRST_MOD (0 << 8)
|
|
#define DPIO_CHV_SECOND_MOD (1 << 8)
|
|
#define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0
|
|
#define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0)
|
|
#define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1)
|
|
|
|
#define _CHV_PLL_DW6_CH0 0x8018
|
|
#define _CHV_PLL_DW6_CH1 0x8198
|
|
#define DPIO_CHV_GAIN_CTRL_SHIFT 16
|
|
#define DPIO_CHV_INT_COEFF_SHIFT 8
|
|
#define DPIO_CHV_PROP_COEFF_SHIFT 0
|
|
#define CHV_PLL_DW6(ch) _PIPE(ch, _CHV_PLL_DW6_CH0, _CHV_PLL_DW6_CH1)
|
|
|
|
#define _CHV_PLL_DW8_CH0 0x8020
|
|
#define _CHV_PLL_DW8_CH1 0x81A0
|
|
#define DPIO_CHV_TDC_TARGET_CNT_SHIFT 0
|
|
#define DPIO_CHV_TDC_TARGET_CNT_MASK (0x3FF << 0)
|
|
#define CHV_PLL_DW8(ch) _PIPE(ch, _CHV_PLL_DW8_CH0, _CHV_PLL_DW8_CH1)
|
|
|
|
#define _CHV_PLL_DW9_CH0 0x8024
|
|
#define _CHV_PLL_DW9_CH1 0x81A4
|
|
#define DPIO_CHV_INT_LOCK_THRESHOLD_SHIFT 1 /* 3 bits */
|
|
#define DPIO_CHV_INT_LOCK_THRESHOLD_MASK (7 << 1)
|
|
#define DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE 1 /* 1: coarse & 0 : fine */
|
|
#define CHV_PLL_DW9(ch) _PIPE(ch, _CHV_PLL_DW9_CH0, _CHV_PLL_DW9_CH1)
|
|
|
|
#define _CHV_CMN_DW0_CH0 0x8100
|
|
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH0 19
|
|
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH0 18
|
|
#define DPIO_ALLDL_POWERDOWN (1 << 1)
|
|
#define DPIO_ANYDL_POWERDOWN (1 << 0)
|
|
|
|
#define _CHV_CMN_DW5_CH0 0x8114
|
|
#define CHV_BUFRIGHTENA1_DISABLE (0 << 20)
|
|
#define CHV_BUFRIGHTENA1_NORMAL (1 << 20)
|
|
#define CHV_BUFRIGHTENA1_FORCE (3 << 20)
|
|
#define CHV_BUFRIGHTENA1_MASK (3 << 20)
|
|
#define CHV_BUFLEFTENA1_DISABLE (0 << 22)
|
|
#define CHV_BUFLEFTENA1_NORMAL (1 << 22)
|
|
#define CHV_BUFLEFTENA1_FORCE (3 << 22)
|
|
#define CHV_BUFLEFTENA1_MASK (3 << 22)
|
|
|
|
#define _CHV_CMN_DW13_CH0 0x8134
|
|
#define _CHV_CMN_DW0_CH1 0x8080
|
|
#define DPIO_CHV_S1_DIV_SHIFT 21
|
|
#define DPIO_CHV_P1_DIV_SHIFT 13 /* 3 bits */
|
|
#define DPIO_CHV_P2_DIV_SHIFT 8 /* 5 bits */
|
|
#define DPIO_CHV_K_DIV_SHIFT 4
|
|
#define DPIO_PLL_FREQLOCK (1 << 1)
|
|
#define DPIO_PLL_LOCK (1 << 0)
|
|
#define CHV_CMN_DW13(ch) _PIPE(ch, _CHV_CMN_DW13_CH0, _CHV_CMN_DW0_CH1)
|
|
|
|
#define _CHV_CMN_DW14_CH0 0x8138
|
|
#define _CHV_CMN_DW1_CH1 0x8084
|
|
#define DPIO_AFC_RECAL (1 << 14)
|
|
#define DPIO_DCLKP_EN (1 << 13)
|
|
#define CHV_BUFLEFTENA2_DISABLE (0 << 17) /* CL2 DW1 only */
|
|
#define CHV_BUFLEFTENA2_NORMAL (1 << 17) /* CL2 DW1 only */
|
|
#define CHV_BUFLEFTENA2_FORCE (3 << 17) /* CL2 DW1 only */
|
|
#define CHV_BUFLEFTENA2_MASK (3 << 17) /* CL2 DW1 only */
|
|
#define CHV_BUFRIGHTENA2_DISABLE (0 << 19) /* CL2 DW1 only */
|
|
#define CHV_BUFRIGHTENA2_NORMAL (1 << 19) /* CL2 DW1 only */
|
|
#define CHV_BUFRIGHTENA2_FORCE (3 << 19) /* CL2 DW1 only */
|
|
#define CHV_BUFRIGHTENA2_MASK (3 << 19) /* CL2 DW1 only */
|
|
#define CHV_CMN_DW14(ch) _PIPE(ch, _CHV_CMN_DW14_CH0, _CHV_CMN_DW1_CH1)
|
|
|
|
#define _CHV_CMN_DW19_CH0 0x814c
|
|
#define _CHV_CMN_DW6_CH1 0x8098
|
|
#define DPIO_ALLDL_POWERDOWN_SHIFT_CH1 30 /* CL2 DW6 only */
|
|
#define DPIO_ANYDL_POWERDOWN_SHIFT_CH1 29 /* CL2 DW6 only */
|
|
#define DPIO_DYNPWRDOWNEN_CH1 (1 << 28) /* CL2 DW6 only */
|
|
#define CHV_CMN_USEDCLKCHANNEL (1 << 13)
|
|
|
|
#define CHV_CMN_DW19(ch) _PIPE(ch, _CHV_CMN_DW19_CH0, _CHV_CMN_DW6_CH1)
|
|
|
|
#define CHV_CMN_DW28 0x8170
|
|
#define DPIO_CL1POWERDOWNEN (1 << 23)
|
|
#define DPIO_DYNPWRDOWNEN_CH0 (1 << 22)
|
|
#define DPIO_SUS_CLK_CONFIG_ON (0 << 0)
|
|
#define DPIO_SUS_CLK_CONFIG_CLKREQ (1 << 0)
|
|
#define DPIO_SUS_CLK_CONFIG_GATE (2 << 0)
|
|
#define DPIO_SUS_CLK_CONFIG_GATE_CLKREQ (3 << 0)
|
|
|
|
#define CHV_CMN_DW30 0x8178
|
|
#define DPIO_CL2_LDOFUSE_PWRENB (1 << 6)
|
|
#define DPIO_LRC_BYPASS (1 << 3)
|
|
|
|
#define _TXLANE(ch, lane, offset) ((ch ? 0x2400 : 0) + \
|
|
(lane) * 0x200 + (offset))
|
|
|
|
#define CHV_TX_DW0(ch, lane) _TXLANE(ch, lane, 0x80)
|
|
#define CHV_TX_DW1(ch, lane) _TXLANE(ch, lane, 0x84)
|
|
#define CHV_TX_DW2(ch, lane) _TXLANE(ch, lane, 0x88)
|
|
#define CHV_TX_DW3(ch, lane) _TXLANE(ch, lane, 0x8c)
|
|
#define CHV_TX_DW4(ch, lane) _TXLANE(ch, lane, 0x90)
|
|
#define CHV_TX_DW5(ch, lane) _TXLANE(ch, lane, 0x94)
|
|
#define CHV_TX_DW6(ch, lane) _TXLANE(ch, lane, 0x98)
|
|
#define CHV_TX_DW7(ch, lane) _TXLANE(ch, lane, 0x9c)
|
|
#define CHV_TX_DW8(ch, lane) _TXLANE(ch, lane, 0xa0)
|
|
#define CHV_TX_DW9(ch, lane) _TXLANE(ch, lane, 0xa4)
|
|
#define CHV_TX_DW10(ch, lane) _TXLANE(ch, lane, 0xa8)
|
|
#define CHV_TX_DW11(ch, lane) _TXLANE(ch, lane, 0xac)
|
|
#define DPIO_FRC_LATENCY_SHFIT 8
|
|
#define CHV_TX_DW14(ch, lane) _TXLANE(ch, lane, 0xb8)
|
|
#define DPIO_UPAR_SHIFT 30
|
|
|
|
/* BXT PHY registers */
|
|
#define _BXT_PHY(phy, a, b) _PIPE((phy), (a), (b))
|
|
|
|
#define BXT_P_CR_GT_DISP_PWRON 0x138090
|
|
#define GT_DISPLAY_POWER_ON(phy) (1 << (phy))
|
|
|
|
#define _PHY_CTL_FAMILY_EDP 0x64C80
|
|
#define _PHY_CTL_FAMILY_DDI 0x64C90
|
|
#define COMMON_RESET_DIS (1 << 31)
|
|
#define BXT_PHY_CTL_FAMILY(phy) _BXT_PHY((phy), _PHY_CTL_FAMILY_DDI, \
|
|
_PHY_CTL_FAMILY_EDP)
|
|
|
|
/* BXT PHY PLL registers */
|
|
#define _PORT_PLL_A 0x46074
|
|
#define _PORT_PLL_B 0x46078
|
|
#define _PORT_PLL_C 0x4607c
|
|
#define PORT_PLL_ENABLE (1 << 31)
|
|
#define PORT_PLL_LOCK (1 << 30)
|
|
#define PORT_PLL_REF_SEL (1 << 27)
|
|
#define BXT_PORT_PLL_ENABLE(port) _PORT(port, _PORT_PLL_A, _PORT_PLL_B)
|
|
|
|
#define _PORT_PLL_EBB_0_A 0x162034
|
|
#define _PORT_PLL_EBB_0_B 0x6C034
|
|
#define _PORT_PLL_EBB_0_C 0x6C340
|
|
#define PORT_PLL_P1_SHIFT 13
|
|
#define PORT_PLL_P1_MASK (0x07 << PORT_PLL_P1_SHIFT)
|
|
#define PORT_PLL_P1(x) ((x) << PORT_PLL_P1_SHIFT)
|
|
#define PORT_PLL_P2_SHIFT 8
|
|
#define PORT_PLL_P2_MASK (0x1f << PORT_PLL_P2_SHIFT)
|
|
#define PORT_PLL_P2(x) ((x) << PORT_PLL_P2_SHIFT)
|
|
#define BXT_PORT_PLL_EBB_0(port) _PORT3(port, _PORT_PLL_EBB_0_A, \
|
|
_PORT_PLL_EBB_0_B, \
|
|
_PORT_PLL_EBB_0_C)
|
|
|
|
#define _PORT_PLL_EBB_4_A 0x162038
|
|
#define _PORT_PLL_EBB_4_B 0x6C038
|
|
#define _PORT_PLL_EBB_4_C 0x6C344
|
|
#define PORT_PLL_10BIT_CLK_ENABLE (1 << 13)
|
|
#define PORT_PLL_RECALIBRATE (1 << 14)
|
|
#define BXT_PORT_PLL_EBB_4(port) _PORT3(port, _PORT_PLL_EBB_4_A, \
|
|
_PORT_PLL_EBB_4_B, \
|
|
_PORT_PLL_EBB_4_C)
|
|
|
|
#define _PORT_PLL_0_A 0x162100
|
|
#define _PORT_PLL_0_B 0x6C100
|
|
#define _PORT_PLL_0_C 0x6C380
|
|
/* PORT_PLL_0_A */
|
|
#define PORT_PLL_M2_MASK 0xFF
|
|
/* PORT_PLL_1_A */
|
|
#define PORT_PLL_N_SHIFT 8
|
|
#define PORT_PLL_N_MASK (0x0F << PORT_PLL_N_SHIFT)
|
|
#define PORT_PLL_N(x) ((x) << PORT_PLL_N_SHIFT)
|
|
/* PORT_PLL_2_A */
|
|
#define PORT_PLL_M2_FRAC_MASK 0x3FFFFF
|
|
/* PORT_PLL_3_A */
|
|
#define PORT_PLL_M2_FRAC_ENABLE (1 << 16)
|
|
/* PORT_PLL_6_A */
|
|
#define PORT_PLL_PROP_COEFF_MASK 0xF
|
|
#define PORT_PLL_INT_COEFF_MASK (0x1F << 8)
|
|
#define PORT_PLL_INT_COEFF(x) ((x) << 8)
|
|
#define PORT_PLL_GAIN_CTL_MASK (0x07 << 16)
|
|
#define PORT_PLL_GAIN_CTL(x) ((x) << 16)
|
|
/* PORT_PLL_8_A */
|
|
#define PORT_PLL_TARGET_CNT_MASK 0x3FF
|
|
/* PORT_PLL_9_A */
|
|
#define PORT_PLL_LOCK_THRESHOLD_SHIFT 1
|
|
#define PORT_PLL_LOCK_THRESHOLD_MASK (0x7 << PORT_PLL_LOCK_THRESHOLD_SHIFT)
|
|
/* PORT_PLL_10_A */
|
|
#define PORT_PLL_DCO_AMP_OVR_EN_H (1<<27)
|
|
#define PORT_PLL_DCO_AMP_DEFAULT 15
|
|
#define PORT_PLL_DCO_AMP_MASK 0x3c00
|
|
#define PORT_PLL_DCO_AMP(x) ((x)<<10)
|
|
#define _PORT_PLL_BASE(port) _PORT3(port, _PORT_PLL_0_A, \
|
|
_PORT_PLL_0_B, \
|
|
_PORT_PLL_0_C)
|
|
#define BXT_PORT_PLL(port, idx) (_PORT_PLL_BASE(port) + (idx) * 4)
|
|
|
|
/* BXT PHY common lane registers */
|
|
#define _PORT_CL1CM_DW0_A 0x162000
|
|
#define _PORT_CL1CM_DW0_BC 0x6C000
|
|
#define PHY_POWER_GOOD (1 << 16)
|
|
#define BXT_PORT_CL1CM_DW0(phy) _BXT_PHY((phy), _PORT_CL1CM_DW0_BC, \
|
|
_PORT_CL1CM_DW0_A)
|
|
|
|
#define _PORT_CL1CM_DW9_A 0x162024
|
|
#define _PORT_CL1CM_DW9_BC 0x6C024
|
|
#define IREF0RC_OFFSET_SHIFT 8
|
|
#define IREF0RC_OFFSET_MASK (0xFF << IREF0RC_OFFSET_SHIFT)
|
|
#define BXT_PORT_CL1CM_DW9(phy) _BXT_PHY((phy), _PORT_CL1CM_DW9_BC, \
|
|
_PORT_CL1CM_DW9_A)
|
|
|
|
#define _PORT_CL1CM_DW10_A 0x162028
|
|
#define _PORT_CL1CM_DW10_BC 0x6C028
|
|
#define IREF1RC_OFFSET_SHIFT 8
|
|
#define IREF1RC_OFFSET_MASK (0xFF << IREF1RC_OFFSET_SHIFT)
|
|
#define BXT_PORT_CL1CM_DW10(phy) _BXT_PHY((phy), _PORT_CL1CM_DW10_BC, \
|
|
_PORT_CL1CM_DW10_A)
|
|
|
|
#define _PORT_CL1CM_DW28_A 0x162070
|
|
#define _PORT_CL1CM_DW28_BC 0x6C070
|
|
#define OCL1_POWER_DOWN_EN (1 << 23)
|
|
#define DW28_OLDO_DYN_PWR_DOWN_EN (1 << 22)
|
|
#define SUS_CLK_CONFIG 0x3
|
|
#define BXT_PORT_CL1CM_DW28(phy) _BXT_PHY((phy), _PORT_CL1CM_DW28_BC, \
|
|
_PORT_CL1CM_DW28_A)
|
|
|
|
#define _PORT_CL1CM_DW30_A 0x162078
|
|
#define _PORT_CL1CM_DW30_BC 0x6C078
|
|
#define OCL2_LDOFUSE_PWR_DIS (1 << 6)
|
|
#define BXT_PORT_CL1CM_DW30(phy) _BXT_PHY((phy), _PORT_CL1CM_DW30_BC, \
|
|
_PORT_CL1CM_DW30_A)
|
|
|
|
/* Defined for PHY0 only */
|
|
#define BXT_PORT_CL2CM_DW6_BC 0x6C358
|
|
#define DW6_OLDO_DYN_PWR_DOWN_EN (1 << 28)
|
|
|
|
/* BXT PHY Ref registers */
|
|
#define _PORT_REF_DW3_A 0x16218C
|
|
#define _PORT_REF_DW3_BC 0x6C18C
|
|
#define GRC_DONE (1 << 22)
|
|
#define BXT_PORT_REF_DW3(phy) _BXT_PHY((phy), _PORT_REF_DW3_BC, \
|
|
_PORT_REF_DW3_A)
|
|
|
|
#define _PORT_REF_DW6_A 0x162198
|
|
#define _PORT_REF_DW6_BC 0x6C198
|
|
/*
|
|
* FIXME: BSpec/CHV ConfigDB disagrees on the following two fields, fix them
|
|
* after testing.
|
|
*/
|
|
#define GRC_CODE_SHIFT 23
|
|
#define GRC_CODE_MASK (0x1FF << GRC_CODE_SHIFT)
|
|
#define GRC_CODE_FAST_SHIFT 16
|
|
#define GRC_CODE_FAST_MASK (0x7F << GRC_CODE_FAST_SHIFT)
|
|
#define GRC_CODE_SLOW_SHIFT 8
|
|
#define GRC_CODE_SLOW_MASK (0xFF << GRC_CODE_SLOW_SHIFT)
|
|
#define GRC_CODE_NOM_MASK 0xFF
|
|
#define BXT_PORT_REF_DW6(phy) _BXT_PHY((phy), _PORT_REF_DW6_BC, \
|
|
_PORT_REF_DW6_A)
|
|
|
|
#define _PORT_REF_DW8_A 0x1621A0
|
|
#define _PORT_REF_DW8_BC 0x6C1A0
|
|
#define GRC_DIS (1 << 15)
|
|
#define GRC_RDY_OVRD (1 << 1)
|
|
#define BXT_PORT_REF_DW8(phy) _BXT_PHY((phy), _PORT_REF_DW8_BC, \
|
|
_PORT_REF_DW8_A)
|
|
|
|
/* BXT PHY PCS registers */
|
|
#define _PORT_PCS_DW10_LN01_A 0x162428
|
|
#define _PORT_PCS_DW10_LN01_B 0x6C428
|
|
#define _PORT_PCS_DW10_LN01_C 0x6C828
|
|
#define _PORT_PCS_DW10_GRP_A 0x162C28
|
|
#define _PORT_PCS_DW10_GRP_B 0x6CC28
|
|
#define _PORT_PCS_DW10_GRP_C 0x6CE28
|
|
#define BXT_PORT_PCS_DW10_LN01(port) _PORT3(port, _PORT_PCS_DW10_LN01_A, \
|
|
_PORT_PCS_DW10_LN01_B, \
|
|
_PORT_PCS_DW10_LN01_C)
|
|
#define BXT_PORT_PCS_DW10_GRP(port) _PORT3(port, _PORT_PCS_DW10_GRP_A, \
|
|
_PORT_PCS_DW10_GRP_B, \
|
|
_PORT_PCS_DW10_GRP_C)
|
|
#define TX2_SWING_CALC_INIT (1 << 31)
|
|
#define TX1_SWING_CALC_INIT (1 << 30)
|
|
|
|
#define _PORT_PCS_DW12_LN01_A 0x162430
|
|
#define _PORT_PCS_DW12_LN01_B 0x6C430
|
|
#define _PORT_PCS_DW12_LN01_C 0x6C830
|
|
#define _PORT_PCS_DW12_LN23_A 0x162630
|
|
#define _PORT_PCS_DW12_LN23_B 0x6C630
|
|
#define _PORT_PCS_DW12_LN23_C 0x6CA30
|
|
#define _PORT_PCS_DW12_GRP_A 0x162c30
|
|
#define _PORT_PCS_DW12_GRP_B 0x6CC30
|
|
#define _PORT_PCS_DW12_GRP_C 0x6CE30
|
|
#define LANESTAGGER_STRAP_OVRD (1 << 6)
|
|
#define LANE_STAGGER_MASK 0x1F
|
|
#define BXT_PORT_PCS_DW12_LN01(port) _PORT3(port, _PORT_PCS_DW12_LN01_A, \
|
|
_PORT_PCS_DW12_LN01_B, \
|
|
_PORT_PCS_DW12_LN01_C)
|
|
#define BXT_PORT_PCS_DW12_LN23(port) _PORT3(port, _PORT_PCS_DW12_LN23_A, \
|
|
_PORT_PCS_DW12_LN23_B, \
|
|
_PORT_PCS_DW12_LN23_C)
|
|
#define BXT_PORT_PCS_DW12_GRP(port) _PORT3(port, _PORT_PCS_DW12_GRP_A, \
|
|
_PORT_PCS_DW12_GRP_B, \
|
|
_PORT_PCS_DW12_GRP_C)
|
|
|
|
/* BXT PHY TX registers */
|
|
#define _BXT_LANE_OFFSET(lane) (((lane) >> 1) * 0x200 + \
|
|
((lane) & 1) * 0x80)
|
|
|
|
#define _PORT_TX_DW2_LN0_A 0x162508
|
|
#define _PORT_TX_DW2_LN0_B 0x6C508
|
|
#define _PORT_TX_DW2_LN0_C 0x6C908
|
|
#define _PORT_TX_DW2_GRP_A 0x162D08
|
|
#define _PORT_TX_DW2_GRP_B 0x6CD08
|
|
#define _PORT_TX_DW2_GRP_C 0x6CF08
|
|
#define BXT_PORT_TX_DW2_GRP(port) _PORT3(port, _PORT_TX_DW2_GRP_A, \
|
|
_PORT_TX_DW2_GRP_B, \
|
|
_PORT_TX_DW2_GRP_C)
|
|
#define BXT_PORT_TX_DW2_LN0(port) _PORT3(port, _PORT_TX_DW2_LN0_A, \
|
|
_PORT_TX_DW2_LN0_B, \
|
|
_PORT_TX_DW2_LN0_C)
|
|
#define MARGIN_000_SHIFT 16
|
|
#define MARGIN_000 (0xFF << MARGIN_000_SHIFT)
|
|
#define UNIQ_TRANS_SCALE_SHIFT 8
|
|
#define UNIQ_TRANS_SCALE (0xFF << UNIQ_TRANS_SCALE_SHIFT)
|
|
|
|
#define _PORT_TX_DW3_LN0_A 0x16250C
|
|
#define _PORT_TX_DW3_LN0_B 0x6C50C
|
|
#define _PORT_TX_DW3_LN0_C 0x6C90C
|
|
#define _PORT_TX_DW3_GRP_A 0x162D0C
|
|
#define _PORT_TX_DW3_GRP_B 0x6CD0C
|
|
#define _PORT_TX_DW3_GRP_C 0x6CF0C
|
|
#define BXT_PORT_TX_DW3_GRP(port) _PORT3(port, _PORT_TX_DW3_GRP_A, \
|
|
_PORT_TX_DW3_GRP_B, \
|
|
_PORT_TX_DW3_GRP_C)
|
|
#define BXT_PORT_TX_DW3_LN0(port) _PORT3(port, _PORT_TX_DW3_LN0_A, \
|
|
_PORT_TX_DW3_LN0_B, \
|
|
_PORT_TX_DW3_LN0_C)
|
|
#define SCALE_DCOMP_METHOD (1 << 26)
|
|
#define UNIQUE_TRANGE_EN_METHOD (1 << 27)
|
|
|
|
#define _PORT_TX_DW4_LN0_A 0x162510
|
|
#define _PORT_TX_DW4_LN0_B 0x6C510
|
|
#define _PORT_TX_DW4_LN0_C 0x6C910
|
|
#define _PORT_TX_DW4_GRP_A 0x162D10
|
|
#define _PORT_TX_DW4_GRP_B 0x6CD10
|
|
#define _PORT_TX_DW4_GRP_C 0x6CF10
|
|
#define BXT_PORT_TX_DW4_LN0(port) _PORT3(port, _PORT_TX_DW4_LN0_A, \
|
|
_PORT_TX_DW4_LN0_B, \
|
|
_PORT_TX_DW4_LN0_C)
|
|
#define BXT_PORT_TX_DW4_GRP(port) _PORT3(port, _PORT_TX_DW4_GRP_A, \
|
|
_PORT_TX_DW4_GRP_B, \
|
|
_PORT_TX_DW4_GRP_C)
|
|
#define DEEMPH_SHIFT 24
|
|
#define DE_EMPHASIS (0xFF << DEEMPH_SHIFT)
|
|
|
|
#define _PORT_TX_DW14_LN0_A 0x162538
|
|
#define _PORT_TX_DW14_LN0_B 0x6C538
|
|
#define _PORT_TX_DW14_LN0_C 0x6C938
|
|
#define LATENCY_OPTIM_SHIFT 30
|
|
#define LATENCY_OPTIM (1 << LATENCY_OPTIM_SHIFT)
|
|
#define BXT_PORT_TX_DW14_LN(port, lane) (_PORT3((port), _PORT_TX_DW14_LN0_A, \
|
|
_PORT_TX_DW14_LN0_B, \
|
|
_PORT_TX_DW14_LN0_C) + \
|
|
_BXT_LANE_OFFSET(lane))
|
|
|
|
/* UAIMI scratch pad register 1 */
|
|
#define UAIMI_SPR1 0x4F074
|
|
/* SKL VccIO mask */
|
|
#define SKL_VCCIO_MASK 0x1
|
|
/* SKL balance leg register */
|
|
#define DISPIO_CR_TX_BMU_CR0 0x6C00C
|
|
/* I_boost values */
|
|
#define BALANCE_LEG_SHIFT(port) (8+3*(port))
|
|
#define BALANCE_LEG_MASK(port) (7<<(8+3*(port)))
|
|
/* Balance leg disable bits */
|
|
#define BALANCE_LEG_DISABLE_SHIFT 23
|
|
|
|
/*
|
|
* Fence registers
|
|
* [0-7] @ 0x2000 gen2,gen3
|
|
* [8-15] @ 0x3000 945,g33,pnv
|
|
*
|
|
* [0-15] @ 0x3000 gen4,gen5
|
|
*
|
|
* [0-15] @ 0x100000 gen6,vlv,chv
|
|
* [0-31] @ 0x100000 gen7+
|
|
*/
|
|
#define FENCE_REG(i) (0x2000 + (((i) & 8) << 9) + ((i) & 7) * 4)
|
|
#define I830_FENCE_START_MASK 0x07f80000
|
|
#define I830_FENCE_TILING_Y_SHIFT 12
|
|
#define I830_FENCE_SIZE_BITS(size) ((ffs((size) >> 19) - 1) << 8)
|
|
#define I830_FENCE_PITCH_SHIFT 4
|
|
#define I830_FENCE_REG_VALID (1<<0)
|
|
#define I915_FENCE_MAX_PITCH_VAL 4
|
|
#define I830_FENCE_MAX_PITCH_VAL 6
|
|
#define I830_FENCE_MAX_SIZE_VAL (1<<8)
|
|
|
|
#define I915_FENCE_START_MASK 0x0ff00000
|
|
#define I915_FENCE_SIZE_BITS(size) ((ffs((size) >> 20) - 1) << 8)
|
|
|
|
#define FENCE_REG_965_LO(i) (0x03000 + (i) * 8)
|
|
#define FENCE_REG_965_HI(i) (0x03000 + (i) * 8 + 4)
|
|
#define I965_FENCE_PITCH_SHIFT 2
|
|
#define I965_FENCE_TILING_Y_SHIFT 1
|
|
#define I965_FENCE_REG_VALID (1<<0)
|
|
#define I965_FENCE_MAX_PITCH_VAL 0x0400
|
|
|
|
#define FENCE_REG_GEN6_LO(i) (0x100000 + (i) * 8)
|
|
#define FENCE_REG_GEN6_HI(i) (0x100000 + (i) * 8 + 4)
|
|
#define GEN6_FENCE_PITCH_SHIFT 32
|
|
#define GEN7_FENCE_MAX_PITCH_VAL 0x0800
|
|
|
|
|
|
/* control register for cpu gtt access */
|
|
#define TILECTL 0x101000
|
|
#define TILECTL_SWZCTL (1 << 0)
|
|
#define TILECTL_TLBPF (1 << 1)
|
|
#define TILECTL_TLB_PREFETCH_DIS (1 << 2)
|
|
#define TILECTL_BACKSNOOP_DIS (1 << 3)
|
|
|
|
/*
|
|
* Instruction and interrupt control regs
|
|
*/
|
|
#define PGTBL_CTL 0x02020
|
|
#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */
|
|
#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */
|
|
#define PGTBL_ER 0x02024
|
|
#define PRB0_BASE (0x2030-0x30)
|
|
#define PRB1_BASE (0x2040-0x30) /* 830,gen3 */
|
|
#define PRB2_BASE (0x2050-0x30) /* gen3 */
|
|
#define SRB0_BASE (0x2100-0x30) /* gen2 */
|
|
#define SRB1_BASE (0x2110-0x30) /* gen2 */
|
|
#define SRB2_BASE (0x2120-0x30) /* 830 */
|
|
#define SRB3_BASE (0x2130-0x30) /* 830 */
|
|
#define RENDER_RING_BASE 0x02000
|
|
#define BSD_RING_BASE 0x04000
|
|
#define GEN6_BSD_RING_BASE 0x12000
|
|
#define GEN8_BSD2_RING_BASE 0x1c000
|
|
#define VEBOX_RING_BASE 0x1a000
|
|
#define BLT_RING_BASE 0x22000
|
|
#define RING_TAIL(base) ((base)+0x30)
|
|
#define RING_HEAD(base) ((base)+0x34)
|
|
#define RING_START(base) ((base)+0x38)
|
|
#define RING_CTL(base) ((base)+0x3c)
|
|
#define RING_SYNC_0(base) ((base)+0x40)
|
|
#define RING_SYNC_1(base) ((base)+0x44)
|
|
#define RING_SYNC_2(base) ((base)+0x48)
|
|
#define GEN6_RVSYNC (RING_SYNC_0(RENDER_RING_BASE))
|
|
#define GEN6_RBSYNC (RING_SYNC_1(RENDER_RING_BASE))
|
|
#define GEN6_RVESYNC (RING_SYNC_2(RENDER_RING_BASE))
|
|
#define GEN6_VBSYNC (RING_SYNC_0(GEN6_BSD_RING_BASE))
|
|
#define GEN6_VRSYNC (RING_SYNC_1(GEN6_BSD_RING_BASE))
|
|
#define GEN6_VVESYNC (RING_SYNC_2(GEN6_BSD_RING_BASE))
|
|
#define GEN6_BRSYNC (RING_SYNC_0(BLT_RING_BASE))
|
|
#define GEN6_BVSYNC (RING_SYNC_1(BLT_RING_BASE))
|
|
#define GEN6_BVESYNC (RING_SYNC_2(BLT_RING_BASE))
|
|
#define GEN6_VEBSYNC (RING_SYNC_0(VEBOX_RING_BASE))
|
|
#define GEN6_VERSYNC (RING_SYNC_1(VEBOX_RING_BASE))
|
|
#define GEN6_VEVSYNC (RING_SYNC_2(VEBOX_RING_BASE))
|
|
#define GEN6_NOSYNC 0
|
|
#define RING_PSMI_CTL(base) ((base)+0x50)
|
|
#define RING_MAX_IDLE(base) ((base)+0x54)
|
|
#define RING_HWS_PGA(base) ((base)+0x80)
|
|
#define RING_HWS_PGA_GEN6(base) ((base)+0x2080)
|
|
#define RING_RESET_CTL(base) ((base)+0xd0)
|
|
#define RESET_CTL_REQUEST_RESET (1 << 0)
|
|
#define RESET_CTL_READY_TO_RESET (1 << 1)
|
|
|
|
#define HSW_GTT_CACHE_EN 0x4024
|
|
#define GTT_CACHE_EN_ALL 0xF0007FFF
|
|
#define GEN7_WR_WATERMARK 0x4028
|
|
#define GEN7_GFX_PRIO_CTRL 0x402C
|
|
#define ARB_MODE 0x4030
|
|
#define ARB_MODE_SWIZZLE_SNB (1<<4)
|
|
#define ARB_MODE_SWIZZLE_IVB (1<<5)
|
|
#define GEN7_GFX_PEND_TLB0 0x4034
|
|
#define GEN7_GFX_PEND_TLB1 0x4038
|
|
/* L3, CVS, ZTLB, RCC, CASC LRA min, max values */
|
|
#define GEN7_LRA_LIMITS(i) (0x403C + (i) * 4)
|
|
#define GEN7_LRA_LIMITS_REG_NUM 13
|
|
#define GEN7_MEDIA_MAX_REQ_COUNT 0x4070
|
|
#define GEN7_GFX_MAX_REQ_COUNT 0x4074
|
|
|
|
#define GAMTARBMODE 0x04a08
|
|
#define ARB_MODE_BWGTLB_DISABLE (1<<9)
|
|
#define ARB_MODE_SWIZZLE_BDW (1<<1)
|
|
#define RENDER_HWS_PGA_GEN7 (0x04080)
|
|
#define RING_FAULT_REG(ring) (0x4094 + 0x100*(ring)->id)
|
|
#define RING_FAULT_GTTSEL_MASK (1<<11)
|
|
#define RING_FAULT_SRCID(x) (((x) >> 3) & 0xff)
|
|
#define RING_FAULT_FAULT_TYPE(x) (((x) >> 1) & 0x3)
|
|
#define RING_FAULT_VALID (1<<0)
|
|
#define DONE_REG 0x40b0
|
|
#define GEN8_PRIVATE_PAT_LO 0x40e0
|
|
#define GEN8_PRIVATE_PAT_HI (0x40e0 + 4)
|
|
#define BSD_HWS_PGA_GEN7 (0x04180)
|
|
#define BLT_HWS_PGA_GEN7 (0x04280)
|
|
#define VEBOX_HWS_PGA_GEN7 (0x04380)
|
|
#define RING_ACTHD(base) ((base)+0x74)
|
|
#define RING_ACTHD_UDW(base) ((base)+0x5c)
|
|
#define RING_NOPID(base) ((base)+0x94)
|
|
#define RING_IMR(base) ((base)+0xa8)
|
|
#define RING_HWSTAM(base) ((base)+0x98)
|
|
#define RING_TIMESTAMP(base) ((base)+0x358)
|
|
#define TAIL_ADDR 0x001FFFF8
|
|
#define HEAD_WRAP_COUNT 0xFFE00000
|
|
#define HEAD_WRAP_ONE 0x00200000
|
|
#define HEAD_ADDR 0x001FFFFC
|
|
#define RING_NR_PAGES 0x001FF000
|
|
#define RING_REPORT_MASK 0x00000006
|
|
#define RING_REPORT_64K 0x00000002
|
|
#define RING_REPORT_128K 0x00000004
|
|
#define RING_NO_REPORT 0x00000000
|
|
#define RING_VALID_MASK 0x00000001
|
|
#define RING_VALID 0x00000001
|
|
#define RING_INVALID 0x00000000
|
|
#define RING_WAIT_I8XX (1<<0) /* gen2, PRBx_HEAD */
|
|
#define RING_WAIT (1<<11) /* gen3+, PRBx_CTL */
|
|
#define RING_WAIT_SEMAPHORE (1<<10) /* gen6+ */
|
|
|
|
#define GEN7_TLB_RD_ADDR 0x4700
|
|
|
|
#if 0
|
|
#define PRB0_TAIL 0x02030
|
|
#define PRB0_HEAD 0x02034
|
|
#define PRB0_START 0x02038
|
|
#define PRB0_CTL 0x0203c
|
|
#define PRB1_TAIL 0x02040 /* 915+ only */
|
|
#define PRB1_HEAD 0x02044 /* 915+ only */
|
|
#define PRB1_START 0x02048 /* 915+ only */
|
|
#define PRB1_CTL 0x0204c /* 915+ only */
|
|
#endif
|
|
#define IPEIR_I965 0x02064
|
|
#define IPEHR_I965 0x02068
|
|
#define GEN7_SC_INSTDONE 0x07100
|
|
#define GEN7_SAMPLER_INSTDONE 0x0e160
|
|
#define GEN7_ROW_INSTDONE 0x0e164
|
|
#define I915_NUM_INSTDONE_REG 4
|
|
#define RING_IPEIR(base) ((base)+0x64)
|
|
#define RING_IPEHR(base) ((base)+0x68)
|
|
/*
|
|
* On GEN4, only the render ring INSTDONE exists and has a different
|
|
* layout than the GEN7+ version.
|
|
* The GEN2 counterpart of this register is GEN2_INSTDONE.
|
|
*/
|
|
#define RING_INSTDONE(base) ((base)+0x6c)
|
|
#define RING_INSTPS(base) ((base)+0x70)
|
|
#define RING_DMA_FADD(base) ((base)+0x78)
|
|
#define RING_DMA_FADD_UDW(base) ((base)+0x60) /* gen8+ */
|
|
#define RING_INSTPM(base) ((base)+0xc0)
|
|
#define RING_MI_MODE(base) ((base)+0x9c)
|
|
#define INSTPS 0x02070 /* 965+ only */
|
|
#define GEN4_INSTDONE1 0x0207c /* 965+ only, aka INSTDONE_2 on SNB */
|
|
#define ACTHD_I965 0x02074
|
|
#define HWS_PGA 0x02080
|
|
#define HWS_ADDRESS_MASK 0xfffff000
|
|
#define HWS_START_ADDRESS_SHIFT 4
|
|
#define PWRCTXA 0x2088 /* 965GM+ only */
|
|
#define PWRCTX_EN (1<<0)
|
|
#define IPEIR 0x02088
|
|
#define IPEHR 0x0208c
|
|
#define GEN2_INSTDONE 0x02090
|
|
#define NOPID 0x02094
|
|
#define HWSTAM 0x02098
|
|
#define DMA_FADD_I8XX 0x020d0
|
|
#define RING_BBSTATE(base) ((base)+0x110)
|
|
#define RING_BBADDR(base) ((base)+0x140)
|
|
#define RING_BBADDR_UDW(base) ((base)+0x168) /* gen8+ */
|
|
|
|
#define ERROR_GEN6 0x040a0
|
|
#define GEN7_ERR_INT 0x44040
|
|
#define ERR_INT_POISON (1<<31)
|
|
#define ERR_INT_MMIO_UNCLAIMED (1<<13)
|
|
#define ERR_INT_PIPE_CRC_DONE_C (1<<8)
|
|
#define ERR_INT_FIFO_UNDERRUN_C (1<<6)
|
|
#define ERR_INT_PIPE_CRC_DONE_B (1<<5)
|
|
#define ERR_INT_FIFO_UNDERRUN_B (1<<3)
|
|
#define ERR_INT_PIPE_CRC_DONE_A (1<<2)
|
|
#define ERR_INT_PIPE_CRC_DONE(pipe) (1<<(2 + (pipe)*3))
|
|
#define ERR_INT_FIFO_UNDERRUN_A (1<<0)
|
|
#define ERR_INT_FIFO_UNDERRUN(pipe) (1<<((pipe)*3))
|
|
|
|
#define GEN8_FAULT_TLB_DATA0 0x04b10
|
|
#define GEN8_FAULT_TLB_DATA1 0x04b14
|
|
|
|
#define FPGA_DBG 0x42300
|
|
#define FPGA_DBG_RM_NOCLAIM (1<<31)
|
|
|
|
#define DERRMR 0x44050
|
|
/* Note that HBLANK events are reserved on bdw+ */
|
|
#define DERRMR_PIPEA_SCANLINE (1<<0)
|
|
#define DERRMR_PIPEA_PRI_FLIP_DONE (1<<1)
|
|
#define DERRMR_PIPEA_SPR_FLIP_DONE (1<<2)
|
|
#define DERRMR_PIPEA_VBLANK (1<<3)
|
|
#define DERRMR_PIPEA_HBLANK (1<<5)
|
|
#define DERRMR_PIPEB_SCANLINE (1<<8)
|
|
#define DERRMR_PIPEB_PRI_FLIP_DONE (1<<9)
|
|
#define DERRMR_PIPEB_SPR_FLIP_DONE (1<<10)
|
|
#define DERRMR_PIPEB_VBLANK (1<<11)
|
|
#define DERRMR_PIPEB_HBLANK (1<<13)
|
|
/* Note that PIPEC is not a simple translation of PIPEA/PIPEB */
|
|
#define DERRMR_PIPEC_SCANLINE (1<<14)
|
|
#define DERRMR_PIPEC_PRI_FLIP_DONE (1<<15)
|
|
#define DERRMR_PIPEC_SPR_FLIP_DONE (1<<20)
|
|
#define DERRMR_PIPEC_VBLANK (1<<21)
|
|
#define DERRMR_PIPEC_HBLANK (1<<22)
|
|
|
|
|
|
/* GM45+ chicken bits -- debug workaround bits that may be required
|
|
* for various sorts of correct behavior. The top 16 bits of each are
|
|
* the enables for writing to the corresponding low bit.
|
|
*/
|
|
#define _3D_CHICKEN 0x02084
|
|
#define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10)
|
|
#define _3D_CHICKEN2 0x0208c
|
|
/* Disables pipelining of read flushes past the SF-WIZ interface.
|
|
* Required on all Ironlake steppings according to the B-Spec, but the
|
|
* particular danger of not doing so is not specified.
|
|
*/
|
|
# define _3D_CHICKEN2_WM_READ_PIPELINED (1 << 14)
|
|
#define _3D_CHICKEN3 0x02090
|
|
#define _3D_CHICKEN_SF_DISABLE_OBJEND_CULL (1 << 10)
|
|
#define _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL (1 << 5)
|
|
#define _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x) ((x)<<1) /* gen8+ */
|
|
#define _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH (1 << 1) /* gen6 */
|
|
|
|
#define MI_MODE 0x0209c
|
|
# define VS_TIMER_DISPATCH (1 << 6)
|
|
# define MI_FLUSH_ENABLE (1 << 12)
|
|
# define ASYNC_FLIP_PERF_DISABLE (1 << 14)
|
|
# define MODE_IDLE (1 << 9)
|
|
# define STOP_RING (1 << 8)
|
|
|
|
#define GEN6_GT_MODE 0x20d0
|
|
#define GEN7_GT_MODE 0x7008
|
|
#define GEN6_WIZ_HASHING(hi, lo) (((hi) << 9) | ((lo) << 7))
|
|
#define GEN6_WIZ_HASHING_8x8 GEN6_WIZ_HASHING(0, 0)
|
|
#define GEN6_WIZ_HASHING_8x4 GEN6_WIZ_HASHING(0, 1)
|
|
#define GEN6_WIZ_HASHING_16x4 GEN6_WIZ_HASHING(1, 0)
|
|
#define GEN6_WIZ_HASHING_MASK GEN6_WIZ_HASHING(1, 1)
|
|
#define GEN6_TD_FOUR_ROW_DISPATCH_DISABLE (1 << 5)
|
|
#define GEN9_IZ_HASHING_MASK(slice) (0x3 << ((slice) * 2))
|
|
#define GEN9_IZ_HASHING(slice, val) ((val) << ((slice) * 2))
|
|
|
|
#define GFX_MODE 0x02520
|
|
#define GFX_MODE_GEN7 0x0229c
|
|
#define RING_MODE_GEN7(ring) ((ring)->mmio_base+0x29c)
|
|
#define GFX_RUN_LIST_ENABLE (1<<15)
|
|
#define GFX_INTERRUPT_STEERING (1<<14)
|
|
#define GFX_TLB_INVALIDATE_EXPLICIT (1<<13)
|
|
#define GFX_SURFACE_FAULT_ENABLE (1<<12)
|
|
#define GFX_REPLAY_MODE (1<<11)
|
|
#define GFX_PSMI_GRANULARITY (1<<10)
|
|
#define GFX_PPGTT_ENABLE (1<<9)
|
|
#define GEN8_GFX_PPGTT_48B (1<<7)
|
|
|
|
#define GFX_FORWARD_VBLANK_MASK (3<<5)
|
|
#define GFX_FORWARD_VBLANK_NEVER (0<<5)
|
|
#define GFX_FORWARD_VBLANK_ALWAYS (1<<5)
|
|
#define GFX_FORWARD_VBLANK_COND (2<<5)
|
|
|
|
#define VLV_DISPLAY_BASE 0x180000
|
|
#define VLV_MIPI_BASE VLV_DISPLAY_BASE
|
|
|
|
#define VLV_GU_CTL0 (VLV_DISPLAY_BASE + 0x2030)
|
|
#define VLV_GU_CTL1 (VLV_DISPLAY_BASE + 0x2034)
|
|
#define SCPD0 0x0209c /* 915+ only */
|
|
#define IER 0x020a0
|
|
#define IIR 0x020a4
|
|
#define IMR 0x020a8
|
|
#define ISR 0x020ac
|
|
#define VLV_GUNIT_CLOCK_GATE (VLV_DISPLAY_BASE + 0x2060)
|
|
#define GINT_DIS (1<<22)
|
|
#define GCFG_DIS (1<<8)
|
|
#define VLV_GUNIT_CLOCK_GATE2 (VLV_DISPLAY_BASE + 0x2064)
|
|
#define VLV_IIR_RW (VLV_DISPLAY_BASE + 0x2084)
|
|
#define VLV_IER (VLV_DISPLAY_BASE + 0x20a0)
|
|
#define VLV_IIR (VLV_DISPLAY_BASE + 0x20a4)
|
|
#define VLV_IMR (VLV_DISPLAY_BASE + 0x20a8)
|
|
#define VLV_ISR (VLV_DISPLAY_BASE + 0x20ac)
|
|
#define VLV_PCBR (VLV_DISPLAY_BASE + 0x2120)
|
|
#define VLV_PCBR_ADDR_SHIFT 12
|
|
|
|
#define DISPLAY_PLANE_FLIP_PENDING(plane) (1<<(11-(plane))) /* A and B only */
|
|
#define EIR 0x020b0
|
|
#define EMR 0x020b4
|
|
#define ESR 0x020b8
|
|
#define GM45_ERROR_PAGE_TABLE (1<<5)
|
|
#define GM45_ERROR_MEM_PRIV (1<<4)
|
|
#define I915_ERROR_PAGE_TABLE (1<<4)
|
|
#define GM45_ERROR_CP_PRIV (1<<3)
|
|
#define I915_ERROR_MEMORY_REFRESH (1<<1)
|
|
#define I915_ERROR_INSTRUCTION (1<<0)
|
|
#define INSTPM 0x020c0
|
|
#define INSTPM_SELF_EN (1<<12) /* 915GM only */
|
|
#define INSTPM_AGPBUSY_INT_EN (1<<11) /* gen3: when disabled, pending interrupts
|
|
will not assert AGPBUSY# and will only
|
|
be delivered when out of C3. */
|
|
#define INSTPM_FORCE_ORDERING (1<<7) /* GEN6+ */
|
|
#define INSTPM_TLB_INVALIDATE (1<<9)
|
|
#define INSTPM_SYNC_FLUSH (1<<5)
|
|
#define ACTHD 0x020c8
|
|
#define MEM_MODE 0x020cc
|
|
#define MEM_DISPLAY_B_TRICKLE_FEED_DISABLE (1<<3) /* 830 only */
|
|
#define MEM_DISPLAY_A_TRICKLE_FEED_DISABLE (1<<2) /* 830/845 only */
|
|
#define MEM_DISPLAY_TRICKLE_FEED_DISABLE (1<<2) /* 85x only */
|
|
#define FW_BLC 0x020d8
|
|
#define FW_BLC2 0x020dc
|
|
#define FW_BLC_SELF 0x020e0 /* 915+ only */
|
|
#define FW_BLC_SELF_EN_MASK (1<<31)
|
|
#define FW_BLC_SELF_FIFO_MASK (1<<16) /* 945 only */
|
|
#define FW_BLC_SELF_EN (1<<15) /* 945 only */
|
|
#define MM_BURST_LENGTH 0x00700000
|
|
#define MM_FIFO_WATERMARK 0x0001F000
|
|
#define LM_BURST_LENGTH 0x00000700
|
|
#define LM_FIFO_WATERMARK 0x0000001F
|
|
#define MI_ARB_STATE 0x020e4 /* 915+ only */
|
|
|
|
/* Make render/texture TLB fetches lower priorty than associated data
|
|
* fetches. This is not turned on by default
|
|
*/
|
|
#define MI_ARB_RENDER_TLB_LOW_PRIORITY (1 << 15)
|
|
|
|
/* Isoch request wait on GTT enable (Display A/B/C streams).
|
|
* Make isoch requests stall on the TLB update. May cause
|
|
* display underruns (test mode only)
|
|
*/
|
|
#define MI_ARB_ISOCH_WAIT_GTT (1 << 14)
|
|
|
|
/* Block grant count for isoch requests when block count is
|
|
* set to a finite value.
|
|
*/
|
|
#define MI_ARB_BLOCK_GRANT_MASK (3 << 12)
|
|
#define MI_ARB_BLOCK_GRANT_8 (0 << 12) /* for 3 display planes */
|
|
#define MI_ARB_BLOCK_GRANT_4 (1 << 12) /* for 2 display planes */
|
|
#define MI_ARB_BLOCK_GRANT_2 (2 << 12) /* for 1 display plane */
|
|
#define MI_ARB_BLOCK_GRANT_0 (3 << 12) /* don't use */
|
|
|
|
/* Enable render writes to complete in C2/C3/C4 power states.
|
|
* If this isn't enabled, render writes are prevented in low
|
|
* power states. That seems bad to me.
|
|
*/
|
|
#define MI_ARB_C3_LP_WRITE_ENABLE (1 << 11)
|
|
|
|
/* This acknowledges an async flip immediately instead
|
|
* of waiting for 2TLB fetches.
|
|
*/
|
|
#define MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE (1 << 10)
|
|
|
|
/* Enables non-sequential data reads through arbiter
|
|
*/
|
|
#define MI_ARB_DUAL_DATA_PHASE_DISABLE (1 << 9)
|
|
|
|
/* Disable FSB snooping of cacheable write cycles from binner/render
|
|
* command stream
|
|
*/
|
|
#define MI_ARB_CACHE_SNOOP_DISABLE (1 << 8)
|
|
|
|
/* Arbiter time slice for non-isoch streams */
|
|
#define MI_ARB_TIME_SLICE_MASK (7 << 5)
|
|
#define MI_ARB_TIME_SLICE_1 (0 << 5)
|
|
#define MI_ARB_TIME_SLICE_2 (1 << 5)
|
|
#define MI_ARB_TIME_SLICE_4 (2 << 5)
|
|
#define MI_ARB_TIME_SLICE_6 (3 << 5)
|
|
#define MI_ARB_TIME_SLICE_8 (4 << 5)
|
|
#define MI_ARB_TIME_SLICE_10 (5 << 5)
|
|
#define MI_ARB_TIME_SLICE_14 (6 << 5)
|
|
#define MI_ARB_TIME_SLICE_16 (7 << 5)
|
|
|
|
/* Low priority grace period page size */
|
|
#define MI_ARB_LOW_PRIORITY_GRACE_4KB (0 << 4) /* default */
|
|
#define MI_ARB_LOW_PRIORITY_GRACE_8KB (1 << 4)
|
|
|
|
/* Disable display A/B trickle feed */
|
|
#define MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE (1 << 2)
|
|
|
|
/* Set display plane priority */
|
|
#define MI_ARB_DISPLAY_PRIORITY_A_B (0 << 0) /* display A > display B */
|
|
#define MI_ARB_DISPLAY_PRIORITY_B_A (1 << 0) /* display B > display A */
|
|
|
|
#define MI_STATE 0x020e4 /* gen2 only */
|
|
#define MI_AGPBUSY_INT_EN (1 << 1) /* 85x only */
|
|
#define MI_AGPBUSY_830_MODE (1 << 0) /* 85x only */
|
|
|
|
#define CACHE_MODE_0 0x02120 /* 915+ only */
|
|
#define CM0_PIPELINED_RENDER_FLUSH_DISABLE (1<<8)
|
|
#define CM0_IZ_OPT_DISABLE (1<<6)
|
|
#define CM0_ZR_OPT_DISABLE (1<<5)
|
|
#define CM0_STC_EVICT_DISABLE_LRA_SNB (1<<5)
|
|
#define CM0_DEPTH_EVICT_DISABLE (1<<4)
|
|
#define CM0_COLOR_EVICT_DISABLE (1<<3)
|
|
#define CM0_DEPTH_WRITE_DISABLE (1<<1)
|
|
#define CM0_RC_OP_FLUSH_DISABLE (1<<0)
|
|
#define GFX_FLSH_CNTL 0x02170 /* 915+ only */
|
|
#define GFX_FLSH_CNTL_GEN6 0x101008
|
|
#define GFX_FLSH_CNTL_EN (1<<0)
|
|
#define ECOSKPD 0x021d0
|
|
#define ECO_GATING_CX_ONLY (1<<3)
|
|
#define ECO_FLIP_DONE (1<<0)
|
|
|
|
#define CACHE_MODE_0_GEN7 0x7000 /* IVB+ */
|
|
#define RC_OP_FLUSH_ENABLE (1<<0)
|
|
#define HIZ_RAW_STALL_OPT_DISABLE (1<<2)
|
|
#define CACHE_MODE_1 0x7004 /* IVB+ */
|
|
#define PIXEL_SUBSPAN_COLLECT_OPT_DISABLE (1<<6)
|
|
#define GEN8_4x4_STC_OPTIMIZATION_DISABLE (1<<6)
|
|
#define GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE (1<<1)
|
|
|
|
#define GEN6_BLITTER_ECOSKPD 0x221d0
|
|
#define GEN6_BLITTER_LOCK_SHIFT 16
|
|
#define GEN6_BLITTER_FBC_NOTIFY (1<<3)
|
|
|
|
#define GEN6_RC_SLEEP_PSMI_CONTROL 0x2050
|
|
#define GEN6_PSMI_SLEEP_MSG_DISABLE (1 << 0)
|
|
#define GEN8_RC_SEMA_IDLE_MSG_DISABLE (1 << 12)
|
|
#define GEN8_FF_DOP_CLOCK_GATE_DISABLE (1<<10)
|
|
|
|
/* Fuse readout registers for GT */
|
|
#define CHV_FUSE_GT (VLV_DISPLAY_BASE + 0x2168)
|
|
#define CHV_FGT_DISABLE_SS0 (1 << 10)
|
|
#define CHV_FGT_DISABLE_SS1 (1 << 11)
|
|
#define CHV_FGT_EU_DIS_SS0_R0_SHIFT 16
|
|
#define CHV_FGT_EU_DIS_SS0_R0_MASK (0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
|
|
#define CHV_FGT_EU_DIS_SS0_R1_SHIFT 20
|
|
#define CHV_FGT_EU_DIS_SS0_R1_MASK (0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
|
|
#define CHV_FGT_EU_DIS_SS1_R0_SHIFT 24
|
|
#define CHV_FGT_EU_DIS_SS1_R0_MASK (0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
|
|
#define CHV_FGT_EU_DIS_SS1_R1_SHIFT 28
|
|
#define CHV_FGT_EU_DIS_SS1_R1_MASK (0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
|
|
|
|
#define GEN8_FUSE2 0x9120
|
|
#define GEN8_F2_SS_DIS_SHIFT 21
|
|
#define GEN8_F2_SS_DIS_MASK (0x7 << GEN8_F2_SS_DIS_SHIFT)
|
|
#define GEN8_F2_S_ENA_SHIFT 25
|
|
#define GEN8_F2_S_ENA_MASK (0x7 << GEN8_F2_S_ENA_SHIFT)
|
|
|
|
#define GEN9_F2_SS_DIS_SHIFT 20
|
|
#define GEN9_F2_SS_DIS_MASK (0xf << GEN9_F2_SS_DIS_SHIFT)
|
|
|
|
#define GEN8_EU_DISABLE0 0x9134
|
|
#define GEN8_EU_DIS0_S0_MASK 0xffffff
|
|
#define GEN8_EU_DIS0_S1_SHIFT 24
|
|
#define GEN8_EU_DIS0_S1_MASK (0xff << GEN8_EU_DIS0_S1_SHIFT)
|
|
|
|
#define GEN8_EU_DISABLE1 0x9138
|
|
#define GEN8_EU_DIS1_S1_MASK 0xffff
|
|
#define GEN8_EU_DIS1_S2_SHIFT 16
|
|
#define GEN8_EU_DIS1_S2_MASK (0xffff << GEN8_EU_DIS1_S2_SHIFT)
|
|
|
|
#define GEN8_EU_DISABLE2 0x913c
|
|
#define GEN8_EU_DIS2_S2_MASK 0xff
|
|
|
|
#define GEN9_EU_DISABLE(slice) (0x9134 + (slice)*0x4)
|
|
|
|
#define GEN6_BSD_SLEEP_PSMI_CONTROL 0x12050
|
|
#define GEN6_BSD_SLEEP_MSG_DISABLE (1 << 0)
|
|
#define GEN6_BSD_SLEEP_FLUSH_DISABLE (1 << 2)
|
|
#define GEN6_BSD_SLEEP_INDICATOR (1 << 3)
|
|
#define GEN6_BSD_GO_INDICATOR (1 << 4)
|
|
|
|
/* On modern GEN architectures interrupt control consists of two sets
|
|
* of registers. The first set pertains to the ring generating the
|
|
* interrupt. The second control is for the functional block generating the
|
|
* interrupt. These are PM, GT, DE, etc.
|
|
*
|
|
* Luckily *knocks on wood* all the ring interrupt bits match up with the
|
|
* GT interrupt bits, so we don't need to duplicate the defines.
|
|
*
|
|
* These defines should cover us well from SNB->HSW with minor exceptions
|
|
* it can also work on ILK.
|
|
*/
|
|
#define GT_BLT_FLUSHDW_NOTIFY_INTERRUPT (1 << 26)
|
|
#define GT_BLT_CS_ERROR_INTERRUPT (1 << 25)
|
|
#define GT_BLT_USER_INTERRUPT (1 << 22)
|
|
#define GT_BSD_CS_ERROR_INTERRUPT (1 << 15)
|
|
#define GT_BSD_USER_INTERRUPT (1 << 12)
|
|
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 (1 << 11) /* hsw+; rsvd on snb, ivb, vlv */
|
|
#define GT_CONTEXT_SWITCH_INTERRUPT (1 << 8)
|
|
#define GT_RENDER_L3_PARITY_ERROR_INTERRUPT (1 << 5) /* !snb */
|
|
#define GT_RENDER_PIPECTL_NOTIFY_INTERRUPT (1 << 4)
|
|
#define GT_RENDER_CS_MASTER_ERROR_INTERRUPT (1 << 3)
|
|
#define GT_RENDER_SYNC_STATUS_INTERRUPT (1 << 2)
|
|
#define GT_RENDER_DEBUG_INTERRUPT (1 << 1)
|
|
#define GT_RENDER_USER_INTERRUPT (1 << 0)
|
|
|
|
#define PM_VEBOX_CS_ERROR_INTERRUPT (1 << 12) /* hsw+ */
|
|
#define PM_VEBOX_USER_INTERRUPT (1 << 10) /* hsw+ */
|
|
|
|
#define GT_PARITY_ERROR(dev) \
|
|
(GT_RENDER_L3_PARITY_ERROR_INTERRUPT | \
|
|
(IS_HASWELL(dev) ? GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1 : 0))
|
|
|
|
/* These are all the "old" interrupts */
|
|
#define ILK_BSD_USER_INTERRUPT (1<<5)
|
|
|
|
#define I915_PM_INTERRUPT (1<<31)
|
|
#define I915_ISP_INTERRUPT (1<<22)
|
|
#define I915_LPE_PIPE_B_INTERRUPT (1<<21)
|
|
#define I915_LPE_PIPE_A_INTERRUPT (1<<20)
|
|
#define I915_MIPIC_INTERRUPT (1<<19)
|
|
#define I915_MIPIA_INTERRUPT (1<<18)
|
|
#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1<<18)
|
|
#define I915_DISPLAY_PORT_INTERRUPT (1<<17)
|
|
#define I915_DISPLAY_PIPE_C_HBLANK_INTERRUPT (1<<16)
|
|
#define I915_MASTER_ERROR_INTERRUPT (1<<15)
|
|
#define I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT (1<<15)
|
|
#define I915_DISPLAY_PIPE_B_HBLANK_INTERRUPT (1<<14)
|
|
#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1<<14) /* p-state */
|
|
#define I915_DISPLAY_PIPE_A_HBLANK_INTERRUPT (1<<13)
|
|
#define I915_HWB_OOM_INTERRUPT (1<<13)
|
|
#define I915_LPE_PIPE_C_INTERRUPT (1<<12)
|
|
#define I915_SYNC_STATUS_INTERRUPT (1<<12)
|
|
#define I915_MISC_INTERRUPT (1<<11)
|
|
#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1<<11)
|
|
#define I915_DISPLAY_PIPE_C_VBLANK_INTERRUPT (1<<10)
|
|
#define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1<<10)
|
|
#define I915_DISPLAY_PIPE_C_EVENT_INTERRUPT (1<<9)
|
|
#define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1<<9)
|
|
#define I915_DISPLAY_PIPE_C_DPBM_INTERRUPT (1<<8)
|
|
#define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1<<8)
|
|
#define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1<<7)
|
|
#define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1<<6)
|
|
#define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1<<5)
|
|
#define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1<<4)
|
|
#define I915_DISPLAY_PIPE_A_DPBM_INTERRUPT (1<<3)
|
|
#define I915_DISPLAY_PIPE_B_DPBM_INTERRUPT (1<<2)
|
|
#define I915_DEBUG_INTERRUPT (1<<2)
|
|
#define I915_WINVALID_INTERRUPT (1<<1)
|
|
#define I915_USER_INTERRUPT (1<<1)
|
|
#define I915_ASLE_INTERRUPT (1<<0)
|
|
#define I915_BSD_USER_INTERRUPT (1<<25)
|
|
|
|
#define GEN6_BSD_RNCID 0x12198
|
|
|
|
#define GEN7_FF_THREAD_MODE 0x20a0
|
|
#define GEN7_FF_SCHED_MASK 0x0077070
|
|
#define GEN8_FF_DS_REF_CNT_FFME (1 << 19)
|
|
#define GEN7_FF_TS_SCHED_HS1 (0x5<<16)
|
|
#define GEN7_FF_TS_SCHED_HS0 (0x3<<16)
|
|
#define GEN7_FF_TS_SCHED_LOAD_BALANCE (0x1<<16)
|
|
#define GEN7_FF_TS_SCHED_HW (0x0<<16) /* Default */
|
|
#define GEN7_FF_VS_REF_CNT_FFME (1 << 15)
|
|
#define GEN7_FF_VS_SCHED_HS1 (0x5<<12)
|
|
#define GEN7_FF_VS_SCHED_HS0 (0x3<<12)
|
|
#define GEN7_FF_VS_SCHED_LOAD_BALANCE (0x1<<12) /* Default */
|
|
#define GEN7_FF_VS_SCHED_HW (0x0<<12)
|
|
#define GEN7_FF_DS_SCHED_HS1 (0x5<<4)
|
|
#define GEN7_FF_DS_SCHED_HS0 (0x3<<4)
|
|
#define GEN7_FF_DS_SCHED_LOAD_BALANCE (0x1<<4) /* Default */
|
|
#define GEN7_FF_DS_SCHED_HW (0x0<<4)
|
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/*
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* Framebuffer compression (915+ only)
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*/
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#define FBC_CFB_BASE 0x03200 /* 4k page aligned */
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#define FBC_LL_BASE 0x03204 /* 4k page aligned */
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#define FBC_CONTROL 0x03208
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#define FBC_CTL_EN (1<<31)
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#define FBC_CTL_PERIODIC (1<<30)
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#define FBC_CTL_INTERVAL_SHIFT (16)
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#define FBC_CTL_UNCOMPRESSIBLE (1<<14)
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#define FBC_CTL_C3_IDLE (1<<13)
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#define FBC_CTL_STRIDE_SHIFT (5)
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#define FBC_CTL_FENCENO_SHIFT (0)
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#define FBC_COMMAND 0x0320c
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#define FBC_CMD_COMPRESS (1<<0)
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#define FBC_STATUS 0x03210
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#define FBC_STAT_COMPRESSING (1<<31)
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#define FBC_STAT_COMPRESSED (1<<30)
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#define FBC_STAT_MODIFIED (1<<29)
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#define FBC_STAT_CURRENT_LINE_SHIFT (0)
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#define FBC_CONTROL2 0x03214
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#define FBC_CTL_FENCE_DBL (0<<4)
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#define FBC_CTL_IDLE_IMM (0<<2)
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#define FBC_CTL_IDLE_FULL (1<<2)
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#define FBC_CTL_IDLE_LINE (2<<2)
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#define FBC_CTL_IDLE_DEBUG (3<<2)
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#define FBC_CTL_CPU_FENCE (1<<1)
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#define FBC_CTL_PLANE(plane) ((plane)<<0)
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#define FBC_FENCE_OFF 0x03218 /* BSpec typo has 321Bh */
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#define FBC_TAG(i) (0x03300 + (i) * 4)
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#define FBC_STATUS2 0x43214
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#define FBC_COMPRESSION_MASK 0x7ff
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#define FBC_LL_SIZE (1536)
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/* Framebuffer compression for GM45+ */
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#define DPFC_CB_BASE 0x3200
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#define DPFC_CONTROL 0x3208
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#define DPFC_CTL_EN (1<<31)
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#define DPFC_CTL_PLANE(plane) ((plane)<<30)
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#define IVB_DPFC_CTL_PLANE(plane) ((plane)<<29)
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#define DPFC_CTL_FENCE_EN (1<<29)
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#define IVB_DPFC_CTL_FENCE_EN (1<<28)
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#define DPFC_CTL_PERSISTENT_MODE (1<<25)
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#define DPFC_SR_EN (1<<10)
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#define DPFC_CTL_LIMIT_1X (0<<6)
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#define DPFC_CTL_LIMIT_2X (1<<6)
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#define DPFC_CTL_LIMIT_4X (2<<6)
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#define DPFC_RECOMP_CTL 0x320c
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#define DPFC_RECOMP_STALL_EN (1<<27)
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#define DPFC_RECOMP_STALL_WM_SHIFT (16)
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#define DPFC_RECOMP_STALL_WM_MASK (0x07ff0000)
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#define DPFC_RECOMP_TIMER_COUNT_SHIFT (0)
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#define DPFC_RECOMP_TIMER_COUNT_MASK (0x0000003f)
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#define DPFC_STATUS 0x3210
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#define DPFC_INVAL_SEG_SHIFT (16)
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#define DPFC_INVAL_SEG_MASK (0x07ff0000)
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#define DPFC_COMP_SEG_SHIFT (0)
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#define DPFC_COMP_SEG_MASK (0x000003ff)
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#define DPFC_STATUS2 0x3214
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#define DPFC_FENCE_YOFF 0x3218
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#define DPFC_CHICKEN 0x3224
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#define DPFC_HT_MODIFY (1<<31)
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/* Framebuffer compression for Ironlake */
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#define ILK_DPFC_CB_BASE 0x43200
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#define ILK_DPFC_CONTROL 0x43208
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#define FBC_CTL_FALSE_COLOR (1<<10)
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/* The bit 28-8 is reserved */
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#define DPFC_RESERVED (0x1FFFFF00)
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#define ILK_DPFC_RECOMP_CTL 0x4320c
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#define ILK_DPFC_STATUS 0x43210
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#define ILK_DPFC_FENCE_YOFF 0x43218
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#define ILK_DPFC_CHICKEN 0x43224
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#define ILK_FBC_RT_BASE 0x2128
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#define ILK_FBC_RT_VALID (1<<0)
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#define SNB_FBC_FRONT_BUFFER (1<<1)
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#define ILK_DISPLAY_CHICKEN1 0x42000
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#define ILK_FBCQ_DIS (1<<22)
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#define ILK_PABSTRETCH_DIS (1<<21)
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/*
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* Framebuffer compression for Sandybridge
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*
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* The following two registers are of type GTTMMADR
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*/
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#define SNB_DPFC_CTL_SA 0x100100
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#define SNB_CPU_FENCE_ENABLE (1<<29)
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#define DPFC_CPU_FENCE_OFFSET 0x100104
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/* Framebuffer compression for Ivybridge */
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#define IVB_FBC_RT_BASE 0x7020
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#define IPS_CTL 0x43408
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#define IPS_ENABLE (1 << 31)
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#define MSG_FBC_REND_STATE 0x50380
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#define FBC_REND_NUKE (1<<2)
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#define FBC_REND_CACHE_CLEAN (1<<1)
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/*
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* GPIO regs
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*/
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#define GPIOA 0x5010
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#define GPIOB 0x5014
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#define GPIOC 0x5018
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#define GPIOD 0x501c
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#define GPIOE 0x5020
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#define GPIOF 0x5024
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#define GPIOG 0x5028
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#define GPIOH 0x502c
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# define GPIO_CLOCK_DIR_MASK (1 << 0)
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# define GPIO_CLOCK_DIR_IN (0 << 1)
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# define GPIO_CLOCK_DIR_OUT (1 << 1)
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# define GPIO_CLOCK_VAL_MASK (1 << 2)
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# define GPIO_CLOCK_VAL_OUT (1 << 3)
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# define GPIO_CLOCK_VAL_IN (1 << 4)
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# define GPIO_CLOCK_PULLUP_DISABLE (1 << 5)
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# define GPIO_DATA_DIR_MASK (1 << 8)
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# define GPIO_DATA_DIR_IN (0 << 9)
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# define GPIO_DATA_DIR_OUT (1 << 9)
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# define GPIO_DATA_VAL_MASK (1 << 10)
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# define GPIO_DATA_VAL_OUT (1 << 11)
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# define GPIO_DATA_VAL_IN (1 << 12)
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# define GPIO_DATA_PULLUP_DISABLE (1 << 13)
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#define GMBUS0 (dev_priv->gpio_mmio_base + 0x5100) /* clock/port select */
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#define GMBUS_RATE_100KHZ (0<<8)
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#define GMBUS_RATE_50KHZ (1<<8)
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#define GMBUS_RATE_400KHZ (2<<8) /* reserved on Pineview */
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#define GMBUS_RATE_1MHZ (3<<8) /* reserved on Pineview */
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#define GMBUS_HOLD_EXT (1<<7) /* 300ns hold time, rsvd on Pineview */
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#define GMBUS_PIN_DISABLED 0
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#define GMBUS_PIN_SSC 1
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#define GMBUS_PIN_VGADDC 2
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#define GMBUS_PIN_PANEL 3
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#define GMBUS_PIN_DPD_CHV 3 /* HDMID_CHV */
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#define GMBUS_PIN_DPC 4 /* HDMIC */
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#define GMBUS_PIN_DPB 5 /* SDVO, HDMIB */
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#define GMBUS_PIN_DPD 6 /* HDMID */
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#define GMBUS_PIN_RESERVED 7 /* 7 reserved */
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#define GMBUS_PIN_1_BXT 1
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#define GMBUS_PIN_2_BXT 2
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#define GMBUS_PIN_3_BXT 3
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#define GMBUS_NUM_PINS 7 /* including 0 */
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#define GMBUS1 (dev_priv->gpio_mmio_base + 0x5104) /* command/status */
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#define GMBUS_SW_CLR_INT (1<<31)
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#define GMBUS_SW_RDY (1<<30)
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#define GMBUS_ENT (1<<29) /* enable timeout */
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#define GMBUS_CYCLE_NONE (0<<25)
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#define GMBUS_CYCLE_WAIT (1<<25)
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#define GMBUS_CYCLE_INDEX (2<<25)
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#define GMBUS_CYCLE_STOP (4<<25)
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#define GMBUS_BYTE_COUNT_SHIFT 16
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#define GMBUS_BYTE_COUNT_MAX 256U
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#define GMBUS_SLAVE_INDEX_SHIFT 8
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#define GMBUS_SLAVE_ADDR_SHIFT 1
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#define GMBUS_SLAVE_READ (1<<0)
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#define GMBUS_SLAVE_WRITE (0<<0)
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#define GMBUS2 (dev_priv->gpio_mmio_base + 0x5108) /* status */
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#define GMBUS_INUSE (1<<15)
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#define GMBUS_HW_WAIT_PHASE (1<<14)
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#define GMBUS_STALL_TIMEOUT (1<<13)
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#define GMBUS_INT (1<<12)
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#define GMBUS_HW_RDY (1<<11)
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#define GMBUS_SATOER (1<<10)
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#define GMBUS_ACTIVE (1<<9)
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#define GMBUS3 (dev_priv->gpio_mmio_base + 0x510c) /* data buffer bytes 3-0 */
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#define GMBUS4 (dev_priv->gpio_mmio_base + 0x5110) /* interrupt mask (Pineview+) */
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#define GMBUS_SLAVE_TIMEOUT_EN (1<<4)
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#define GMBUS_NAK_EN (1<<3)
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#define GMBUS_IDLE_EN (1<<2)
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#define GMBUS_HW_WAIT_EN (1<<1)
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#define GMBUS_HW_RDY_EN (1<<0)
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#define GMBUS5 (dev_priv->gpio_mmio_base + 0x5120) /* byte index */
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#define GMBUS_2BYTE_INDEX_EN (1<<31)
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/*
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* Clock control & power management
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*/
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#define _DPLL_A (dev_priv->info.display_mmio_offset + 0x6014)
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#define _DPLL_B (dev_priv->info.display_mmio_offset + 0x6018)
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#define _CHV_DPLL_C (dev_priv->info.display_mmio_offset + 0x6030)
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#define DPLL(pipe) _PIPE3((pipe), _DPLL_A, _DPLL_B, _CHV_DPLL_C)
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#define VGA0 0x6000
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#define VGA1 0x6004
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#define VGA_PD 0x6010
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#define VGA0_PD_P2_DIV_4 (1 << 7)
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#define VGA0_PD_P1_DIV_2 (1 << 5)
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#define VGA0_PD_P1_SHIFT 0
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#define VGA0_PD_P1_MASK (0x1f << 0)
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#define VGA1_PD_P2_DIV_4 (1 << 15)
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#define VGA1_PD_P1_DIV_2 (1 << 13)
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#define VGA1_PD_P1_SHIFT 8
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#define VGA1_PD_P1_MASK (0x1f << 8)
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#define DPLL_VCO_ENABLE (1 << 31)
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#define DPLL_SDVO_HIGH_SPEED (1 << 30)
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#define DPLL_DVO_2X_MODE (1 << 30)
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#define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
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#define DPLL_SYNCLOCK_ENABLE (1 << 29)
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#define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
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#define DPLL_VGA_MODE_DIS (1 << 28)
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#define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
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#define DPLLB_MODE_LVDS (2 << 26) /* i915 */
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#define DPLL_MODE_MASK (3 << 26)
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#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
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#define DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
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#define DPLLB_LVDS_P2_CLOCK_DIV_14 (0 << 24) /* i915 */
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#define DPLLB_LVDS_P2_CLOCK_DIV_7 (1 << 24) /* i915 */
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#define DPLL_P2_CLOCK_DIV_MASK 0x03000000 /* i915 */
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#define DPLL_FPA01_P1_POST_DIV_MASK 0x00ff0000 /* i915 */
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#define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
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#define DPLL_LOCK_VLV (1<<15)
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#define DPLL_INTEGRATED_CRI_CLK_VLV (1<<14)
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#define DPLL_INTEGRATED_REF_CLK_VLV (1<<13)
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#define DPLL_SSC_REF_CLK_CHV (1<<13)
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#define DPLL_PORTC_READY_MASK (0xf << 4)
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#define DPLL_PORTB_READY_MASK (0xf)
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#define DPLL_FPA01_P1_POST_DIV_MASK_I830 0x001f0000
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/* Additional CHV pll/phy registers */
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#define DPIO_PHY_STATUS (VLV_DISPLAY_BASE + 0x6240)
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#define DPLL_PORTD_READY_MASK (0xf)
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#define DISPLAY_PHY_CONTROL (VLV_DISPLAY_BASE + 0x60100)
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#define PHY_CH_POWER_DOWN_OVRD_EN(phy, ch) (1 << (2*(phy)+(ch)+27))
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#define PHY_LDO_DELAY_0NS 0x0
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#define PHY_LDO_DELAY_200NS 0x1
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#define PHY_LDO_DELAY_600NS 0x2
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#define PHY_LDO_SEQ_DELAY(delay, phy) ((delay) << (2*(phy)+23))
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#define PHY_CH_POWER_DOWN_OVRD(mask, phy, ch) ((mask) << (8*(phy)+4*(ch)+11))
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#define PHY_CH_SU_PSR 0x1
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#define PHY_CH_DEEP_PSR 0x7
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#define PHY_CH_POWER_MODE(mode, phy, ch) ((mode) << (6*(phy)+3*(ch)+2))
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#define PHY_COM_LANE_RESET_DEASSERT(phy) (1 << (phy))
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#define DISPLAY_PHY_STATUS (VLV_DISPLAY_BASE + 0x60104)
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#define PHY_POWERGOOD(phy) (((phy) == DPIO_PHY0) ? (1<<31) : (1<<30))
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#define PHY_STATUS_CMN_LDO(phy, ch) (1 << (6-(6*(phy)+3*(ch))))
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#define PHY_STATUS_SPLINE_LDO(phy, ch, spline) (1 << (8-(6*(phy)+3*(ch)+(spline))))
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/*
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* The i830 generation, in LVDS mode, defines P1 as the bit number set within
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* this field (only one bit may be set).
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*/
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#define DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS 0x003f0000
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#define DPLL_FPA01_P1_POST_DIV_SHIFT 16
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#define DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
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/* i830, required in DVO non-gang */
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#define PLL_P2_DIVIDE_BY_4 (1 << 23)
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#define PLL_P1_DIVIDE_BY_TWO (1 << 21) /* i830 */
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#define PLL_REF_INPUT_DREFCLK (0 << 13)
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#define PLL_REF_INPUT_TVCLKINA (1 << 13) /* i830 */
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#define PLL_REF_INPUT_TVCLKINBC (2 << 13) /* SDVO TVCLKIN */
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#define PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
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#define PLL_REF_INPUT_MASK (3 << 13)
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#define PLL_LOAD_PULSE_PHASE_SHIFT 9
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/* Ironlake */
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# define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT 9
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# define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK (7 << 9)
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# define PLL_REF_SDVO_HDMI_MULTIPLIER(x) (((x)-1) << 9)
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# define DPLL_FPA1_P1_POST_DIV_SHIFT 0
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# define DPLL_FPA1_P1_POST_DIV_MASK 0xff
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/*
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* Parallel to Serial Load Pulse phase selection.
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* Selects the phase for the 10X DPLL clock for the PCIe
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* digital display port. The range is 4 to 13; 10 or more
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* is just a flip delay. The default is 6
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*/
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#define PLL_LOAD_PULSE_PHASE_MASK (0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
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#define DISPLAY_RATE_SELECT_FPA1 (1 << 8)
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/*
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* SDVO multiplier for 945G/GM. Not used on 965.
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*/
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#define SDVO_MULTIPLIER_MASK 0x000000ff
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#define SDVO_MULTIPLIER_SHIFT_HIRES 4
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#define SDVO_MULTIPLIER_SHIFT_VGA 0
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#define _DPLL_A_MD (dev_priv->info.display_mmio_offset + 0x601c)
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#define _DPLL_B_MD (dev_priv->info.display_mmio_offset + 0x6020)
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#define _CHV_DPLL_C_MD (dev_priv->info.display_mmio_offset + 0x603c)
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#define DPLL_MD(pipe) _PIPE3((pipe), _DPLL_A_MD, _DPLL_B_MD, _CHV_DPLL_C_MD)
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/*
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* UDI pixel divider, controlling how many pixels are stuffed into a packet.
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*
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* Value is pixels minus 1. Must be set to 1 pixel for SDVO.
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*/
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#define DPLL_MD_UDI_DIVIDER_MASK 0x3f000000
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#define DPLL_MD_UDI_DIVIDER_SHIFT 24
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/* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
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#define DPLL_MD_VGA_UDI_DIVIDER_MASK 0x003f0000
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#define DPLL_MD_VGA_UDI_DIVIDER_SHIFT 16
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/*
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* SDVO/UDI pixel multiplier.
|
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*
|
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* SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
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* clock rate is 10 times the DPLL clock. At low resolution/refresh rate
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* modes, the bus rate would be below the limits, so SDVO allows for stuffing
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* dummy bytes in the datastream at an increased clock rate, with both sides of
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* the link knowing how many bytes are fill.
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*
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* So, for a mode with a dotclock of 65Mhz, we would want to double the clock
|
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* rate to 130Mhz to get a bus rate of 1.30Ghz. The DPLL clock rate would be
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* set to 130Mhz, and the SDVO multiplier set to 2x in this register and
|
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* through an SDVO command.
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*
|
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* This register field has values of multiplication factor minus 1, with
|
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* a maximum multiplier of 5 for SDVO.
|
|
*/
|
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#define DPLL_MD_UDI_MULTIPLIER_MASK 0x00003f00
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#define DPLL_MD_UDI_MULTIPLIER_SHIFT 8
|
|
/*
|
|
* SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
|
|
* This best be set to the default value (3) or the CRT won't work. No,
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* I don't entirely understand what this does...
|
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*/
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#define DPLL_MD_VGA_UDI_MULTIPLIER_MASK 0x0000003f
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#define DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT 0
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|
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#define _FPA0 0x06040
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#define _FPA1 0x06044
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#define _FPB0 0x06048
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#define _FPB1 0x0604c
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#define FP0(pipe) _PIPE(pipe, _FPA0, _FPB0)
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#define FP1(pipe) _PIPE(pipe, _FPA1, _FPB1)
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#define FP_N_DIV_MASK 0x003f0000
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#define FP_N_PINEVIEW_DIV_MASK 0x00ff0000
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#define FP_N_DIV_SHIFT 16
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#define FP_M1_DIV_MASK 0x00003f00
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#define FP_M1_DIV_SHIFT 8
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#define FP_M2_DIV_MASK 0x0000003f
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#define FP_M2_PINEVIEW_DIV_MASK 0x000000ff
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#define FP_M2_DIV_SHIFT 0
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#define DPLL_TEST 0x606c
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#define DPLLB_TEST_SDVO_DIV_1 (0 << 22)
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#define DPLLB_TEST_SDVO_DIV_2 (1 << 22)
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#define DPLLB_TEST_SDVO_DIV_4 (2 << 22)
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#define DPLLB_TEST_SDVO_DIV_MASK (3 << 22)
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#define DPLLB_TEST_N_BYPASS (1 << 19)
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#define DPLLB_TEST_M_BYPASS (1 << 18)
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#define DPLLB_INPUT_BUFFER_ENABLE (1 << 16)
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#define DPLLA_TEST_N_BYPASS (1 << 3)
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#define DPLLA_TEST_M_BYPASS (1 << 2)
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#define DPLLA_INPUT_BUFFER_ENABLE (1 << 0)
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#define D_STATE 0x6104
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|
#define DSTATE_GFX_RESET_I830 (1<<6)
|
|
#define DSTATE_PLL_D3_OFF (1<<3)
|
|
#define DSTATE_GFX_CLOCK_GATING (1<<1)
|
|
#define DSTATE_DOT_CLOCK_GATING (1<<0)
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|
#define DSPCLK_GATE_D (dev_priv->info.display_mmio_offset + 0x6200)
|
|
# define DPUNIT_B_CLOCK_GATE_DISABLE (1 << 30) /* 965 */
|
|
# define VSUNIT_CLOCK_GATE_DISABLE (1 << 29) /* 965 */
|
|
# define VRHUNIT_CLOCK_GATE_DISABLE (1 << 28) /* 965 */
|
|
# define VRDUNIT_CLOCK_GATE_DISABLE (1 << 27) /* 965 */
|
|
# define AUDUNIT_CLOCK_GATE_DISABLE (1 << 26) /* 965 */
|
|
# define DPUNIT_A_CLOCK_GATE_DISABLE (1 << 25) /* 965 */
|
|
# define DPCUNIT_CLOCK_GATE_DISABLE (1 << 24) /* 965 */
|
|
# define TVRUNIT_CLOCK_GATE_DISABLE (1 << 23) /* 915-945 */
|
|
# define TVCUNIT_CLOCK_GATE_DISABLE (1 << 22) /* 915-945 */
|
|
# define TVFUNIT_CLOCK_GATE_DISABLE (1 << 21) /* 915-945 */
|
|
# define TVEUNIT_CLOCK_GATE_DISABLE (1 << 20) /* 915-945 */
|
|
# define DVSUNIT_CLOCK_GATE_DISABLE (1 << 19) /* 915-945 */
|
|
# define DSSUNIT_CLOCK_GATE_DISABLE (1 << 18) /* 915-945 */
|
|
# define DDBUNIT_CLOCK_GATE_DISABLE (1 << 17) /* 915-945 */
|
|
# define DPRUNIT_CLOCK_GATE_DISABLE (1 << 16) /* 915-945 */
|
|
# define DPFUNIT_CLOCK_GATE_DISABLE (1 << 15) /* 915-945 */
|
|
# define DPBMUNIT_CLOCK_GATE_DISABLE (1 << 14) /* 915-945 */
|
|
# define DPLSUNIT_CLOCK_GATE_DISABLE (1 << 13) /* 915-945 */
|
|
# define DPLUNIT_CLOCK_GATE_DISABLE (1 << 12) /* 915-945 */
|
|
# define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)
|
|
# define DPBUNIT_CLOCK_GATE_DISABLE (1 << 10)
|
|
# define DCUNIT_CLOCK_GATE_DISABLE (1 << 9)
|
|
# define DPUNIT_CLOCK_GATE_DISABLE (1 << 8)
|
|
# define VRUNIT_CLOCK_GATE_DISABLE (1 << 7) /* 915+: reserved */
|
|
# define OVHUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 830-865 */
|
|
# define DPIOUNIT_CLOCK_GATE_DISABLE (1 << 6) /* 915-945 */
|
|
# define OVFUNIT_CLOCK_GATE_DISABLE (1 << 5)
|
|
# define OVBUNIT_CLOCK_GATE_DISABLE (1 << 4)
|
|
/*
|
|
* This bit must be set on the 830 to prevent hangs when turning off the
|
|
* overlay scaler.
|
|
*/
|
|
# define OVRUNIT_CLOCK_GATE_DISABLE (1 << 3)
|
|
# define OVCUNIT_CLOCK_GATE_DISABLE (1 << 2)
|
|
# define OVUUNIT_CLOCK_GATE_DISABLE (1 << 1)
|
|
# define ZVUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 830 */
|
|
# define OVLUNIT_CLOCK_GATE_DISABLE (1 << 0) /* 845,865 */
|
|
|
|
#define RENCLK_GATE_D1 0x6204
|
|
# define BLITTER_CLOCK_GATE_DISABLE (1 << 13) /* 945GM only */
|
|
# define MPEG_CLOCK_GATE_DISABLE (1 << 12) /* 945GM only */
|
|
# define PC_FE_CLOCK_GATE_DISABLE (1 << 11)
|
|
# define PC_BE_CLOCK_GATE_DISABLE (1 << 10)
|
|
# define WINDOWER_CLOCK_GATE_DISABLE (1 << 9)
|
|
# define INTERPOLATOR_CLOCK_GATE_DISABLE (1 << 8)
|
|
# define COLOR_CALCULATOR_CLOCK_GATE_DISABLE (1 << 7)
|
|
# define MOTION_COMP_CLOCK_GATE_DISABLE (1 << 6)
|
|
# define MAG_CLOCK_GATE_DISABLE (1 << 5)
|
|
/* This bit must be unset on 855,865 */
|
|
# define MECI_CLOCK_GATE_DISABLE (1 << 4)
|
|
# define DCMP_CLOCK_GATE_DISABLE (1 << 3)
|
|
# define MEC_CLOCK_GATE_DISABLE (1 << 2)
|
|
# define MECO_CLOCK_GATE_DISABLE (1 << 1)
|
|
/* This bit must be set on 855,865. */
|
|
# define SV_CLOCK_GATE_DISABLE (1 << 0)
|
|
# define I915_MPEG_CLOCK_GATE_DISABLE (1 << 16)
|
|
# define I915_VLD_IP_PR_CLOCK_GATE_DISABLE (1 << 15)
|
|
# define I915_MOTION_COMP_CLOCK_GATE_DISABLE (1 << 14)
|
|
# define I915_BD_BF_CLOCK_GATE_DISABLE (1 << 13)
|
|
# define I915_SF_SE_CLOCK_GATE_DISABLE (1 << 12)
|
|
# define I915_WM_CLOCK_GATE_DISABLE (1 << 11)
|
|
# define I915_IZ_CLOCK_GATE_DISABLE (1 << 10)
|
|
# define I915_PI_CLOCK_GATE_DISABLE (1 << 9)
|
|
# define I915_DI_CLOCK_GATE_DISABLE (1 << 8)
|
|
# define I915_SH_SV_CLOCK_GATE_DISABLE (1 << 7)
|
|
# define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE (1 << 6)
|
|
# define I915_SC_CLOCK_GATE_DISABLE (1 << 5)
|
|
# define I915_FL_CLOCK_GATE_DISABLE (1 << 4)
|
|
# define I915_DM_CLOCK_GATE_DISABLE (1 << 3)
|
|
# define I915_PS_CLOCK_GATE_DISABLE (1 << 2)
|
|
# define I915_CC_CLOCK_GATE_DISABLE (1 << 1)
|
|
# define I915_BY_CLOCK_GATE_DISABLE (1 << 0)
|
|
|
|
# define I965_RCZ_CLOCK_GATE_DISABLE (1 << 30)
|
|
/* This bit must always be set on 965G/965GM */
|
|
# define I965_RCC_CLOCK_GATE_DISABLE (1 << 29)
|
|
# define I965_RCPB_CLOCK_GATE_DISABLE (1 << 28)
|
|
# define I965_DAP_CLOCK_GATE_DISABLE (1 << 27)
|
|
# define I965_ROC_CLOCK_GATE_DISABLE (1 << 26)
|
|
# define I965_GW_CLOCK_GATE_DISABLE (1 << 25)
|
|
# define I965_TD_CLOCK_GATE_DISABLE (1 << 24)
|
|
/* This bit must always be set on 965G */
|
|
# define I965_ISC_CLOCK_GATE_DISABLE (1 << 23)
|
|
# define I965_IC_CLOCK_GATE_DISABLE (1 << 22)
|
|
# define I965_EU_CLOCK_GATE_DISABLE (1 << 21)
|
|
# define I965_IF_CLOCK_GATE_DISABLE (1 << 20)
|
|
# define I965_TC_CLOCK_GATE_DISABLE (1 << 19)
|
|
# define I965_SO_CLOCK_GATE_DISABLE (1 << 17)
|
|
# define I965_FBC_CLOCK_GATE_DISABLE (1 << 16)
|
|
# define I965_MARI_CLOCK_GATE_DISABLE (1 << 15)
|
|
# define I965_MASF_CLOCK_GATE_DISABLE (1 << 14)
|
|
# define I965_MAWB_CLOCK_GATE_DISABLE (1 << 13)
|
|
# define I965_EM_CLOCK_GATE_DISABLE (1 << 12)
|
|
# define I965_UC_CLOCK_GATE_DISABLE (1 << 11)
|
|
# define I965_SI_CLOCK_GATE_DISABLE (1 << 6)
|
|
# define I965_MT_CLOCK_GATE_DISABLE (1 << 5)
|
|
# define I965_PL_CLOCK_GATE_DISABLE (1 << 4)
|
|
# define I965_DG_CLOCK_GATE_DISABLE (1 << 3)
|
|
# define I965_QC_CLOCK_GATE_DISABLE (1 << 2)
|
|
# define I965_FT_CLOCK_GATE_DISABLE (1 << 1)
|
|
# define I965_DM_CLOCK_GATE_DISABLE (1 << 0)
|
|
|
|
#define RENCLK_GATE_D2 0x6208
|
|
#define VF_UNIT_CLOCK_GATE_DISABLE (1 << 9)
|
|
#define GS_UNIT_CLOCK_GATE_DISABLE (1 << 7)
|
|
#define CL_UNIT_CLOCK_GATE_DISABLE (1 << 6)
|
|
|
|
#define VDECCLK_GATE_D 0x620C /* g4x only */
|
|
#define VCP_UNIT_CLOCK_GATE_DISABLE (1 << 4)
|
|
|
|
#define RAMCLK_GATE_D 0x6210 /* CRL only */
|
|
#define DEUC 0x6214 /* CRL only */
|
|
|
|
#define FW_BLC_SELF_VLV (VLV_DISPLAY_BASE + 0x6500)
|
|
#define FW_CSPWRDWNEN (1<<15)
|
|
|
|
#define MI_ARB_VLV (VLV_DISPLAY_BASE + 0x6504)
|
|
|
|
#define CZCLK_CDCLK_FREQ_RATIO (VLV_DISPLAY_BASE + 0x6508)
|
|
#define CDCLK_FREQ_SHIFT 4
|
|
#define CDCLK_FREQ_MASK (0x1f << CDCLK_FREQ_SHIFT)
|
|
#define CZCLK_FREQ_MASK 0xf
|
|
|
|
#define GCI_CONTROL (VLV_DISPLAY_BASE + 0x650C)
|
|
#define PFI_CREDIT_63 (9 << 28) /* chv only */
|
|
#define PFI_CREDIT_31 (8 << 28) /* chv only */
|
|
#define PFI_CREDIT(x) (((x) - 8) << 28) /* 8-15 */
|
|
#define PFI_CREDIT_RESEND (1 << 27)
|
|
#define VGA_FAST_MODE_DISABLE (1 << 14)
|
|
|
|
#define GMBUSFREQ_VLV (VLV_DISPLAY_BASE + 0x6510)
|
|
|
|
/*
|
|
* Palette regs
|
|
*/
|
|
#define PALETTE_A_OFFSET 0xa000
|
|
#define PALETTE_B_OFFSET 0xa800
|
|
#define CHV_PALETTE_C_OFFSET 0xc000
|
|
#define PALETTE(pipe, i) (dev_priv->info.palette_offsets[pipe] + \
|
|
dev_priv->info.display_mmio_offset + (i) * 4)
|
|
|
|
/* MCH MMIO space */
|
|
|
|
/*
|
|
* MCHBAR mirror.
|
|
*
|
|
* This mirrors the MCHBAR MMIO space whose location is determined by
|
|
* device 0 function 0's pci config register 0x44 or 0x48 and matches it in
|
|
* every way. It is not accessible from the CP register read instructions.
|
|
*
|
|
* Starting from Haswell, you can't write registers using the MCHBAR mirror,
|
|
* just read.
|
|
*/
|
|
#define MCHBAR_MIRROR_BASE 0x10000
|
|
|
|
#define MCHBAR_MIRROR_BASE_SNB 0x140000
|
|
|
|
#define CTG_STOLEN_RESERVED (MCHBAR_MIRROR_BASE + 0x34)
|
|
#define ELK_STOLEN_RESERVED (MCHBAR_MIRROR_BASE + 0x48)
|
|
#define G4X_STOLEN_RESERVED_ADDR1_MASK (0xFFFF << 16)
|
|
#define G4X_STOLEN_RESERVED_ADDR2_MASK (0xFFF << 4)
|
|
|
|
/* Memory controller frequency in MCHBAR for Haswell (possible SNB+) */
|
|
#define DCLK (MCHBAR_MIRROR_BASE_SNB + 0x5e04)
|
|
|
|
/* 915-945 and GM965 MCH register controlling DRAM channel access */
|
|
#define DCC 0x10200
|
|
#define DCC_ADDRESSING_MODE_SINGLE_CHANNEL (0 << 0)
|
|
#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC (1 << 0)
|
|
#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED (2 << 0)
|
|
#define DCC_ADDRESSING_MODE_MASK (3 << 0)
|
|
#define DCC_CHANNEL_XOR_DISABLE (1 << 10)
|
|
#define DCC_CHANNEL_XOR_BIT_17 (1 << 9)
|
|
#define DCC2 0x10204
|
|
#define DCC2_MODIFIED_ENHANCED_DISABLE (1 << 20)
|
|
|
|
/* Pineview MCH register contains DDR3 setting */
|
|
#define CSHRDDR3CTL 0x101a8
|
|
#define CSHRDDR3CTL_DDR3 (1 << 2)
|
|
|
|
/* 965 MCH register controlling DRAM channel configuration */
|
|
#define C0DRB3 0x10206
|
|
#define C1DRB3 0x10606
|
|
|
|
/* snb MCH registers for reading the DRAM channel configuration */
|
|
#define MAD_DIMM_C0 (MCHBAR_MIRROR_BASE_SNB + 0x5004)
|
|
#define MAD_DIMM_C1 (MCHBAR_MIRROR_BASE_SNB + 0x5008)
|
|
#define MAD_DIMM_C2 (MCHBAR_MIRROR_BASE_SNB + 0x500C)
|
|
#define MAD_DIMM_ECC_MASK (0x3 << 24)
|
|
#define MAD_DIMM_ECC_OFF (0x0 << 24)
|
|
#define MAD_DIMM_ECC_IO_ON_LOGIC_OFF (0x1 << 24)
|
|
#define MAD_DIMM_ECC_IO_OFF_LOGIC_ON (0x2 << 24)
|
|
#define MAD_DIMM_ECC_ON (0x3 << 24)
|
|
#define MAD_DIMM_ENH_INTERLEAVE (0x1 << 22)
|
|
#define MAD_DIMM_RANK_INTERLEAVE (0x1 << 21)
|
|
#define MAD_DIMM_B_WIDTH_X16 (0x1 << 20) /* X8 chips if unset */
|
|
#define MAD_DIMM_A_WIDTH_X16 (0x1 << 19) /* X8 chips if unset */
|
|
#define MAD_DIMM_B_DUAL_RANK (0x1 << 18)
|
|
#define MAD_DIMM_A_DUAL_RANK (0x1 << 17)
|
|
#define MAD_DIMM_A_SELECT (0x1 << 16)
|
|
/* DIMM sizes are in multiples of 256mb. */
|
|
#define MAD_DIMM_B_SIZE_SHIFT 8
|
|
#define MAD_DIMM_B_SIZE_MASK (0xff << MAD_DIMM_B_SIZE_SHIFT)
|
|
#define MAD_DIMM_A_SIZE_SHIFT 0
|
|
#define MAD_DIMM_A_SIZE_MASK (0xff << MAD_DIMM_A_SIZE_SHIFT)
|
|
|
|
/* snb MCH registers for priority tuning */
|
|
#define MCH_SSKPD (MCHBAR_MIRROR_BASE_SNB + 0x5d10)
|
|
#define MCH_SSKPD_WM0_MASK 0x3f
|
|
#define MCH_SSKPD_WM0_VAL 0xc
|
|
|
|
#define MCH_SECP_NRG_STTS (MCHBAR_MIRROR_BASE_SNB + 0x592c)
|
|
|
|
/* Clocking configuration register */
|
|
#define CLKCFG 0x10c00
|
|
#define CLKCFG_FSB_400 (5 << 0) /* hrawclk 100 */
|
|
#define CLKCFG_FSB_533 (1 << 0) /* hrawclk 133 */
|
|
#define CLKCFG_FSB_667 (3 << 0) /* hrawclk 166 */
|
|
#define CLKCFG_FSB_800 (2 << 0) /* hrawclk 200 */
|
|
#define CLKCFG_FSB_1067 (6 << 0) /* hrawclk 266 */
|
|
#define CLKCFG_FSB_1333 (7 << 0) /* hrawclk 333 */
|
|
/* Note, below two are guess */
|
|
#define CLKCFG_FSB_1600 (4 << 0) /* hrawclk 400 */
|
|
#define CLKCFG_FSB_1600_ALT (0 << 0) /* hrawclk 400 */
|
|
#define CLKCFG_FSB_MASK (7 << 0)
|
|
#define CLKCFG_MEM_533 (1 << 4)
|
|
#define CLKCFG_MEM_667 (2 << 4)
|
|
#define CLKCFG_MEM_800 (3 << 4)
|
|
#define CLKCFG_MEM_MASK (7 << 4)
|
|
|
|
#define HPLLVCO (MCHBAR_MIRROR_BASE + 0xc38)
|
|
#define HPLLVCO_MOBILE (MCHBAR_MIRROR_BASE + 0xc0f)
|
|
|
|
#define TSC1 0x11001
|
|
#define TSE (1<<0)
|
|
#define TR1 0x11006
|
|
#define TSFS 0x11020
|
|
#define TSFS_SLOPE_MASK 0x0000ff00
|
|
#define TSFS_SLOPE_SHIFT 8
|
|
#define TSFS_INTR_MASK 0x000000ff
|
|
|
|
#define CRSTANDVID 0x11100
|
|
#define PXVFREQ(i) (0x11110 + (i) * 4) /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
|
|
#define PXVFREQ_PX_MASK 0x7f000000
|
|
#define PXVFREQ_PX_SHIFT 24
|
|
#define VIDFREQ_BASE 0x11110
|
|
#define VIDFREQ1 0x11110 /* VIDFREQ1-4 (0x1111c) (Cantiga) */
|
|
#define VIDFREQ2 0x11114
|
|
#define VIDFREQ3 0x11118
|
|
#define VIDFREQ4 0x1111c
|
|
#define VIDFREQ_P0_MASK 0x1f000000
|
|
#define VIDFREQ_P0_SHIFT 24
|
|
#define VIDFREQ_P0_CSCLK_MASK 0x00f00000
|
|
#define VIDFREQ_P0_CSCLK_SHIFT 20
|
|
#define VIDFREQ_P0_CRCLK_MASK 0x000f0000
|
|
#define VIDFREQ_P0_CRCLK_SHIFT 16
|
|
#define VIDFREQ_P1_MASK 0x00001f00
|
|
#define VIDFREQ_P1_SHIFT 8
|
|
#define VIDFREQ_P1_CSCLK_MASK 0x000000f0
|
|
#define VIDFREQ_P1_CSCLK_SHIFT 4
|
|
#define VIDFREQ_P1_CRCLK_MASK 0x0000000f
|
|
#define INTTOEXT_BASE_ILK 0x11300
|
|
#define INTTOEXT_BASE 0x11120 /* INTTOEXT1-8 (0x1113c) */
|
|
#define INTTOEXT_MAP3_SHIFT 24
|
|
#define INTTOEXT_MAP3_MASK (0x1f << INTTOEXT_MAP3_SHIFT)
|
|
#define INTTOEXT_MAP2_SHIFT 16
|
|
#define INTTOEXT_MAP2_MASK (0x1f << INTTOEXT_MAP2_SHIFT)
|
|
#define INTTOEXT_MAP1_SHIFT 8
|
|
#define INTTOEXT_MAP1_MASK (0x1f << INTTOEXT_MAP1_SHIFT)
|
|
#define INTTOEXT_MAP0_SHIFT 0
|
|
#define INTTOEXT_MAP0_MASK (0x1f << INTTOEXT_MAP0_SHIFT)
|
|
#define MEMSWCTL 0x11170 /* Ironlake only */
|
|
#define MEMCTL_CMD_MASK 0xe000
|
|
#define MEMCTL_CMD_SHIFT 13
|
|
#define MEMCTL_CMD_RCLK_OFF 0
|
|
#define MEMCTL_CMD_RCLK_ON 1
|
|
#define MEMCTL_CMD_CHFREQ 2
|
|
#define MEMCTL_CMD_CHVID 3
|
|
#define MEMCTL_CMD_VMMOFF 4
|
|
#define MEMCTL_CMD_VMMON 5
|
|
#define MEMCTL_CMD_STS (1<<12) /* write 1 triggers command, clears
|
|
when command complete */
|
|
#define MEMCTL_FREQ_MASK 0x0f00 /* jitter, from 0-15 */
|
|
#define MEMCTL_FREQ_SHIFT 8
|
|
#define MEMCTL_SFCAVM (1<<7)
|
|
#define MEMCTL_TGT_VID_MASK 0x007f
|
|
#define MEMIHYST 0x1117c
|
|
#define MEMINTREN 0x11180 /* 16 bits */
|
|
#define MEMINT_RSEXIT_EN (1<<8)
|
|
#define MEMINT_CX_SUPR_EN (1<<7)
|
|
#define MEMINT_CONT_BUSY_EN (1<<6)
|
|
#define MEMINT_AVG_BUSY_EN (1<<5)
|
|
#define MEMINT_EVAL_CHG_EN (1<<4)
|
|
#define MEMINT_MON_IDLE_EN (1<<3)
|
|
#define MEMINT_UP_EVAL_EN (1<<2)
|
|
#define MEMINT_DOWN_EVAL_EN (1<<1)
|
|
#define MEMINT_SW_CMD_EN (1<<0)
|
|
#define MEMINTRSTR 0x11182 /* 16 bits */
|
|
#define MEM_RSEXIT_MASK 0xc000
|
|
#define MEM_RSEXIT_SHIFT 14
|
|
#define MEM_CONT_BUSY_MASK 0x3000
|
|
#define MEM_CONT_BUSY_SHIFT 12
|
|
#define MEM_AVG_BUSY_MASK 0x0c00
|
|
#define MEM_AVG_BUSY_SHIFT 10
|
|
#define MEM_EVAL_CHG_MASK 0x0300
|
|
#define MEM_EVAL_BUSY_SHIFT 8
|
|
#define MEM_MON_IDLE_MASK 0x00c0
|
|
#define MEM_MON_IDLE_SHIFT 6
|
|
#define MEM_UP_EVAL_MASK 0x0030
|
|
#define MEM_UP_EVAL_SHIFT 4
|
|
#define MEM_DOWN_EVAL_MASK 0x000c
|
|
#define MEM_DOWN_EVAL_SHIFT 2
|
|
#define MEM_SW_CMD_MASK 0x0003
|
|
#define MEM_INT_STEER_GFX 0
|
|
#define MEM_INT_STEER_CMR 1
|
|
#define MEM_INT_STEER_SMI 2
|
|
#define MEM_INT_STEER_SCI 3
|
|
#define MEMINTRSTS 0x11184
|
|
#define MEMINT_RSEXIT (1<<7)
|
|
#define MEMINT_CONT_BUSY (1<<6)
|
|
#define MEMINT_AVG_BUSY (1<<5)
|
|
#define MEMINT_EVAL_CHG (1<<4)
|
|
#define MEMINT_MON_IDLE (1<<3)
|
|
#define MEMINT_UP_EVAL (1<<2)
|
|
#define MEMINT_DOWN_EVAL (1<<1)
|
|
#define MEMINT_SW_CMD (1<<0)
|
|
#define MEMMODECTL 0x11190
|
|
#define MEMMODE_BOOST_EN (1<<31)
|
|
#define MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
|
|
#define MEMMODE_BOOST_FREQ_SHIFT 24
|
|
#define MEMMODE_IDLE_MODE_MASK 0x00030000
|
|
#define MEMMODE_IDLE_MODE_SHIFT 16
|
|
#define MEMMODE_IDLE_MODE_EVAL 0
|
|
#define MEMMODE_IDLE_MODE_CONT 1
|
|
#define MEMMODE_HWIDLE_EN (1<<15)
|
|
#define MEMMODE_SWMODE_EN (1<<14)
|
|
#define MEMMODE_RCLK_GATE (1<<13)
|
|
#define MEMMODE_HW_UPDATE (1<<12)
|
|
#define MEMMODE_FSTART_MASK 0x00000f00 /* starting jitter, 0-15 */
|
|
#define MEMMODE_FSTART_SHIFT 8
|
|
#define MEMMODE_FMAX_MASK 0x000000f0 /* max jitter, 0-15 */
|
|
#define MEMMODE_FMAX_SHIFT 4
|
|
#define MEMMODE_FMIN_MASK 0x0000000f /* min jitter, 0-15 */
|
|
#define RCBMAXAVG 0x1119c
|
|
#define MEMSWCTL2 0x1119e /* Cantiga only */
|
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#define SWMEMCMD_RENDER_OFF (0 << 13)
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#define SWMEMCMD_RENDER_ON (1 << 13)
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#define SWMEMCMD_SWFREQ (2 << 13)
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#define SWMEMCMD_TARVID (3 << 13)
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#define SWMEMCMD_VRM_OFF (4 << 13)
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#define SWMEMCMD_VRM_ON (5 << 13)
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#define CMDSTS (1<<12)
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#define SFCAVM (1<<11)
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#define SWFREQ_MASK 0x0380 /* P0-7 */
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#define SWFREQ_SHIFT 7
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#define TARVID_MASK 0x001f
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#define MEMSTAT_CTG 0x111a0
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#define RCBMINAVG 0x111a0
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#define RCUPEI 0x111b0
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#define RCDNEI 0x111b4
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#define RSTDBYCTL 0x111b8
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#define RS1EN (1<<31)
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#define RS2EN (1<<30)
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#define RS3EN (1<<29)
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#define D3RS3EN (1<<28) /* Display D3 imlies RS3 */
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#define SWPROMORSX (1<<27) /* RSx promotion timers ignored */
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#define RCWAKERW (1<<26) /* Resetwarn from PCH causes wakeup */
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#define DPRSLPVREN (1<<25) /* Fast voltage ramp enable */
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#define GFXTGHYST (1<<24) /* Hysteresis to allow trunk gating */
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#define RCX_SW_EXIT (1<<23) /* Leave RSx and prevent re-entry */
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#define RSX_STATUS_MASK (7<<20)
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#define RSX_STATUS_ON (0<<20)
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#define RSX_STATUS_RC1 (1<<20)
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#define RSX_STATUS_RC1E (2<<20)
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#define RSX_STATUS_RS1 (3<<20)
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#define RSX_STATUS_RS2 (4<<20) /* aka rc6 */
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#define RSX_STATUS_RSVD (5<<20) /* deep rc6 unsupported on ilk */
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#define RSX_STATUS_RS3 (6<<20) /* rs3 unsupported on ilk */
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#define RSX_STATUS_RSVD2 (7<<20)
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#define UWRCRSXE (1<<19) /* wake counter limit prevents rsx */
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#define RSCRP (1<<18) /* rs requests control on rs1/2 reqs */
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#define JRSC (1<<17) /* rsx coupled to cpu c-state */
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#define RS2INC0 (1<<16) /* allow rs2 in cpu c0 */
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#define RS1CONTSAV_MASK (3<<14)
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#define RS1CONTSAV_NO_RS1 (0<<14) /* rs1 doesn't save/restore context */
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#define RS1CONTSAV_RSVD (1<<14)
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#define RS1CONTSAV_SAVE_RS1 (2<<14) /* rs1 saves context */
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#define RS1CONTSAV_FULL_RS1 (3<<14) /* rs1 saves and restores context */
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#define NORMSLEXLAT_MASK (3<<12)
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#define SLOW_RS123 (0<<12)
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#define SLOW_RS23 (1<<12)
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#define SLOW_RS3 (2<<12)
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#define NORMAL_RS123 (3<<12)
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#define RCMODE_TIMEOUT (1<<11) /* 0 is eval interval method */
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#define IMPROMOEN (1<<10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
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#define RCENTSYNC (1<<9) /* rs coupled to cpu c-state (3/6/7) */
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#define STATELOCK (1<<7) /* locked to rs_cstate if 0 */
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#define RS_CSTATE_MASK (3<<4)
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#define RS_CSTATE_C367_RS1 (0<<4)
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#define RS_CSTATE_C36_RS1_C7_RS2 (1<<4)
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#define RS_CSTATE_RSVD (2<<4)
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#define RS_CSTATE_C367_RS2 (3<<4)
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#define REDSAVES (1<<3) /* no context save if was idle during rs0 */
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#define REDRESTORES (1<<2) /* no restore if was idle during rs0 */
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#define VIDCTL 0x111c0
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#define VIDSTS 0x111c8
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#define VIDSTART 0x111cc /* 8 bits */
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#define MEMSTAT_ILK 0x111f8
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#define MEMSTAT_VID_MASK 0x7f00
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#define MEMSTAT_VID_SHIFT 8
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#define MEMSTAT_PSTATE_MASK 0x00f8
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#define MEMSTAT_PSTATE_SHIFT 3
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#define MEMSTAT_MON_ACTV (1<<2)
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#define MEMSTAT_SRC_CTL_MASK 0x0003
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#define MEMSTAT_SRC_CTL_CORE 0
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#define MEMSTAT_SRC_CTL_TRB 1
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#define MEMSTAT_SRC_CTL_THM 2
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#define MEMSTAT_SRC_CTL_STDBY 3
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#define RCPREVBSYTUPAVG 0x113b8
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#define RCPREVBSYTDNAVG 0x113bc
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#define PMMISC 0x11214
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#define MCPPCE_EN (1<<0) /* enable PM_MSG from PCH->MPC */
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#define SDEW 0x1124c
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#define CSIEW0 0x11250
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#define CSIEW1 0x11254
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#define CSIEW2 0x11258
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#define PEW(i) (0x1125c + (i) * 4) /* 5 registers */
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#define DEW(i) (0x11270 + (i) * 4) /* 3 registers */
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#define MCHAFE 0x112c0
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#define CSIEC 0x112e0
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#define DMIEC 0x112e4
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#define DDREC 0x112e8
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#define PEG0EC 0x112ec
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#define PEG1EC 0x112f0
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#define GFXEC 0x112f4
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#define RPPREVBSYTUPAVG 0x113b8
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#define RPPREVBSYTDNAVG 0x113bc
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#define ECR 0x11600
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#define ECR_GPFE (1<<31)
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#define ECR_IMONE (1<<30)
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#define ECR_CAP_MASK 0x0000001f /* Event range, 0-31 */
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#define OGW0 0x11608
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#define OGW1 0x1160c
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#define EG0 0x11610
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#define EG1 0x11614
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#define EG2 0x11618
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#define EG3 0x1161c
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#define EG4 0x11620
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#define EG5 0x11624
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#define EG6 0x11628
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#define EG7 0x1162c
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#define PXW(i) (0x11664 + (i) * 4) /* 4 registers */
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#define PXWL(i) (0x11680 + (i) * 4) /* 8 registers */
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#define LCFUSE02 0x116c0
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#define LCFUSE_HIV_MASK 0x000000ff
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#define CSIPLL0 0x12c10
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#define DDRMPLL1 0X12c20
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#define PEG_BAND_GAP_DATA 0x14d68
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#define GEN6_GT_THREAD_STATUS_REG 0x13805c
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#define GEN6_GT_THREAD_STATUS_CORE_MASK 0x7
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#define GEN6_GT_PERF_STATUS (MCHBAR_MIRROR_BASE_SNB + 0x5948)
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#define BXT_GT_PERF_STATUS (MCHBAR_MIRROR_BASE_SNB + 0x7070)
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#define GEN6_RP_STATE_LIMITS (MCHBAR_MIRROR_BASE_SNB + 0x5994)
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#define GEN6_RP_STATE_CAP (MCHBAR_MIRROR_BASE_SNB + 0x5998)
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#define BXT_RP_STATE_CAP 0x138170
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/*
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* Make these a multiple of magic 25 to avoid SNB (eg. Dell XPS
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* 8300) freezing up around GPU hangs. Looks as if even
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* scheduling/timer interrupts start misbehaving if the RPS
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* EI/thresholds are "bad", leading to a very sluggish or even
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* frozen machine.
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*/
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#define INTERVAL_1_28_US(us) roundup(((us) * 100) >> 7, 25)
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#define INTERVAL_1_33_US(us) (((us) * 3) >> 2)
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#define INTERVAL_0_833_US(us) (((us) * 6) / 5)
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#define GT_INTERVAL_FROM_US(dev_priv, us) (IS_GEN9(dev_priv) ? \
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(IS_BROXTON(dev_priv) ? \
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INTERVAL_0_833_US(us) : \
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INTERVAL_1_33_US(us)) : \
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INTERVAL_1_28_US(us))
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/*
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* Logical Context regs
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*/
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#define CCID 0x2180
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#define CCID_EN (1<<0)
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/*
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* Notes on SNB/IVB/VLV context size:
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* - Power context is saved elsewhere (LLC or stolen)
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* - Ring/execlist context is saved on SNB, not on IVB
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* - Extended context size already includes render context size
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* - We always need to follow the extended context size.
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* SNB BSpec has comments indicating that we should use the
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* render context size instead if execlists are disabled, but
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* based on empirical testing that's just nonsense.
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* - Pipelined/VF state is saved on SNB/IVB respectively
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* - GT1 size just indicates how much of render context
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* doesn't need saving on GT1
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*/
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#define CXT_SIZE 0x21a0
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#define GEN6_CXT_POWER_SIZE(cxt_reg) (((cxt_reg) >> 24) & 0x3f)
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#define GEN6_CXT_RING_SIZE(cxt_reg) (((cxt_reg) >> 18) & 0x3f)
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#define GEN6_CXT_RENDER_SIZE(cxt_reg) (((cxt_reg) >> 12) & 0x3f)
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#define GEN6_CXT_EXTENDED_SIZE(cxt_reg) (((cxt_reg) >> 6) & 0x3f)
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#define GEN6_CXT_PIPELINE_SIZE(cxt_reg) (((cxt_reg) >> 0) & 0x3f)
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#define GEN6_CXT_TOTAL_SIZE(cxt_reg) (GEN6_CXT_RING_SIZE(cxt_reg) + \
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GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
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GEN6_CXT_PIPELINE_SIZE(cxt_reg))
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#define GEN7_CXT_SIZE 0x21a8
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#define GEN7_CXT_POWER_SIZE(ctx_reg) (((ctx_reg) >> 25) & 0x7f)
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#define GEN7_CXT_RING_SIZE(ctx_reg) (((ctx_reg) >> 22) & 0x7)
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#define GEN7_CXT_RENDER_SIZE(ctx_reg) (((ctx_reg) >> 16) & 0x3f)
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#define GEN7_CXT_EXTENDED_SIZE(ctx_reg) (((ctx_reg) >> 9) & 0x7f)
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#define GEN7_CXT_GT1_SIZE(ctx_reg) (((ctx_reg) >> 6) & 0x7)
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#define GEN7_CXT_VFSTATE_SIZE(ctx_reg) (((ctx_reg) >> 0) & 0x3f)
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#define GEN7_CXT_TOTAL_SIZE(ctx_reg) (GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
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GEN7_CXT_VFSTATE_SIZE(ctx_reg))
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/* Haswell does have the CXT_SIZE register however it does not appear to be
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* valid. Now, docs explain in dwords what is in the context object. The full
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* size is 70720 bytes, however, the power context and execlist context will
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* never be saved (power context is stored elsewhere, and execlists don't work
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* on HSW) - so the final size, including the extra state required for the
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* Resource Streamer, is 66944 bytes, which rounds to 17 pages.
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*/
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#define HSW_CXT_TOTAL_SIZE (17 * PAGE_SIZE)
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/* Same as Haswell, but 72064 bytes now. */
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#define GEN8_CXT_TOTAL_SIZE (18 * PAGE_SIZE)
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#define CHV_CLK_CTL1 0x101100
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#define VLV_CLK_CTL2 0x101104
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#define CLK_CTL2_CZCOUNT_30NS_SHIFT 28
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/*
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* Overlay regs
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*/
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#define OVADD 0x30000
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#define DOVSTA 0x30008
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#define OC_BUF (0x3<<20)
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#define OGAMC5 0x30010
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#define OGAMC4 0x30014
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#define OGAMC3 0x30018
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#define OGAMC2 0x3001c
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#define OGAMC1 0x30020
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#define OGAMC0 0x30024
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/*
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* Display engine regs
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*/
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/* Pipe A CRC regs */
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#define _PIPE_CRC_CTL_A 0x60050
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#define PIPE_CRC_ENABLE (1 << 31)
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/* ivb+ source selection */
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#define PIPE_CRC_SOURCE_PRIMARY_IVB (0 << 29)
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#define PIPE_CRC_SOURCE_SPRITE_IVB (1 << 29)
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#define PIPE_CRC_SOURCE_PF_IVB (2 << 29)
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/* ilk+ source selection */
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#define PIPE_CRC_SOURCE_PRIMARY_ILK (0 << 28)
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#define PIPE_CRC_SOURCE_SPRITE_ILK (1 << 28)
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#define PIPE_CRC_SOURCE_PIPE_ILK (2 << 28)
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/* embedded DP port on the north display block, reserved on ivb */
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#define PIPE_CRC_SOURCE_PORT_A_ILK (4 << 28)
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#define PIPE_CRC_SOURCE_FDI_ILK (5 << 28) /* reserved on ivb */
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/* vlv source selection */
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#define PIPE_CRC_SOURCE_PIPE_VLV (0 << 27)
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#define PIPE_CRC_SOURCE_HDMIB_VLV (1 << 27)
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#define PIPE_CRC_SOURCE_HDMIC_VLV (2 << 27)
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/* with DP port the pipe source is invalid */
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#define PIPE_CRC_SOURCE_DP_D_VLV (3 << 27)
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#define PIPE_CRC_SOURCE_DP_B_VLV (6 << 27)
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#define PIPE_CRC_SOURCE_DP_C_VLV (7 << 27)
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/* gen3+ source selection */
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#define PIPE_CRC_SOURCE_PIPE_I9XX (0 << 28)
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#define PIPE_CRC_SOURCE_SDVOB_I9XX (1 << 28)
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#define PIPE_CRC_SOURCE_SDVOC_I9XX (2 << 28)
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/* with DP/TV port the pipe source is invalid */
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#define PIPE_CRC_SOURCE_DP_D_G4X (3 << 28)
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#define PIPE_CRC_SOURCE_TV_PRE (4 << 28)
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#define PIPE_CRC_SOURCE_TV_POST (5 << 28)
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#define PIPE_CRC_SOURCE_DP_B_G4X (6 << 28)
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#define PIPE_CRC_SOURCE_DP_C_G4X (7 << 28)
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/* gen2 doesn't have source selection bits */
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#define PIPE_CRC_INCLUDE_BORDER_I8XX (1 << 30)
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#define _PIPE_CRC_RES_1_A_IVB 0x60064
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#define _PIPE_CRC_RES_2_A_IVB 0x60068
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#define _PIPE_CRC_RES_3_A_IVB 0x6006c
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#define _PIPE_CRC_RES_4_A_IVB 0x60070
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#define _PIPE_CRC_RES_5_A_IVB 0x60074
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#define _PIPE_CRC_RES_RED_A 0x60060
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#define _PIPE_CRC_RES_GREEN_A 0x60064
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#define _PIPE_CRC_RES_BLUE_A 0x60068
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#define _PIPE_CRC_RES_RES1_A_I915 0x6006c
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#define _PIPE_CRC_RES_RES2_A_G4X 0x60080
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/* Pipe B CRC regs */
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#define _PIPE_CRC_RES_1_B_IVB 0x61064
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#define _PIPE_CRC_RES_2_B_IVB 0x61068
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#define _PIPE_CRC_RES_3_B_IVB 0x6106c
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#define _PIPE_CRC_RES_4_B_IVB 0x61070
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#define _PIPE_CRC_RES_5_B_IVB 0x61074
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#define PIPE_CRC_CTL(pipe) _TRANSCODER2(pipe, _PIPE_CRC_CTL_A)
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#define PIPE_CRC_RES_1_IVB(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_1_A_IVB)
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#define PIPE_CRC_RES_2_IVB(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_2_A_IVB)
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#define PIPE_CRC_RES_3_IVB(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_3_A_IVB)
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#define PIPE_CRC_RES_4_IVB(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_4_A_IVB)
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#define PIPE_CRC_RES_5_IVB(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_5_A_IVB)
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#define PIPE_CRC_RES_RED(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_RED_A)
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#define PIPE_CRC_RES_GREEN(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_GREEN_A)
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#define PIPE_CRC_RES_BLUE(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_BLUE_A)
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#define PIPE_CRC_RES_RES1_I915(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_RES1_A_I915)
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#define PIPE_CRC_RES_RES2_G4X(pipe) \
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_TRANSCODER2(pipe, _PIPE_CRC_RES_RES2_A_G4X)
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/* Pipe A timing regs */
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#define _HTOTAL_A 0x60000
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#define _HBLANK_A 0x60004
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#define _HSYNC_A 0x60008
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#define _VTOTAL_A 0x6000c
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#define _VBLANK_A 0x60010
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#define _VSYNC_A 0x60014
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#define _PIPEASRC 0x6001c
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#define _BCLRPAT_A 0x60020
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#define _VSYNCSHIFT_A 0x60028
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#define _PIPE_MULT_A 0x6002c
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/* Pipe B timing regs */
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#define _HTOTAL_B 0x61000
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#define _HBLANK_B 0x61004
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#define _HSYNC_B 0x61008
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#define _VTOTAL_B 0x6100c
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#define _VBLANK_B 0x61010
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#define _VSYNC_B 0x61014
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#define _PIPEBSRC 0x6101c
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#define _BCLRPAT_B 0x61020
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#define _VSYNCSHIFT_B 0x61028
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#define _PIPE_MULT_B 0x6102c
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#define TRANSCODER_A_OFFSET 0x60000
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#define TRANSCODER_B_OFFSET 0x61000
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#define TRANSCODER_C_OFFSET 0x62000
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#define CHV_TRANSCODER_C_OFFSET 0x63000
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#define TRANSCODER_EDP_OFFSET 0x6f000
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#define _TRANSCODER2(pipe, reg) (dev_priv->info.trans_offsets[(pipe)] - \
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dev_priv->info.trans_offsets[TRANSCODER_A] + (reg) + \
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dev_priv->info.display_mmio_offset)
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#define HTOTAL(trans) _TRANSCODER2(trans, _HTOTAL_A)
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#define HBLANK(trans) _TRANSCODER2(trans, _HBLANK_A)
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#define HSYNC(trans) _TRANSCODER2(trans, _HSYNC_A)
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#define VTOTAL(trans) _TRANSCODER2(trans, _VTOTAL_A)
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#define VBLANK(trans) _TRANSCODER2(trans, _VBLANK_A)
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#define VSYNC(trans) _TRANSCODER2(trans, _VSYNC_A)
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#define BCLRPAT(trans) _TRANSCODER2(trans, _BCLRPAT_A)
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#define VSYNCSHIFT(trans) _TRANSCODER2(trans, _VSYNCSHIFT_A)
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#define PIPESRC(trans) _TRANSCODER2(trans, _PIPEASRC)
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#define PIPE_MULT(trans) _TRANSCODER2(trans, _PIPE_MULT_A)
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/* VLV eDP PSR registers */
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#define _PSRCTLA (VLV_DISPLAY_BASE + 0x60090)
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#define _PSRCTLB (VLV_DISPLAY_BASE + 0x61090)
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#define VLV_EDP_PSR_ENABLE (1<<0)
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#define VLV_EDP_PSR_RESET (1<<1)
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#define VLV_EDP_PSR_MODE_MASK (7<<2)
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#define VLV_EDP_PSR_MODE_HW_TIMER (1<<3)
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#define VLV_EDP_PSR_MODE_SW_TIMER (1<<2)
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#define VLV_EDP_PSR_SINGLE_FRAME_UPDATE (1<<7)
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|
#define VLV_EDP_PSR_ACTIVE_ENTRY (1<<8)
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|
#define VLV_EDP_PSR_SRC_TRANSMITTER_STATE (1<<9)
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#define VLV_EDP_PSR_DBL_FRAME (1<<10)
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#define VLV_EDP_PSR_FRAME_COUNT_MASK (0xff<<16)
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#define VLV_EDP_PSR_IDLE_FRAME_SHIFT 16
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#define VLV_PSRCTL(pipe) _PIPE(pipe, _PSRCTLA, _PSRCTLB)
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#define _VSCSDPA (VLV_DISPLAY_BASE + 0x600a0)
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#define _VSCSDPB (VLV_DISPLAY_BASE + 0x610a0)
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#define VLV_EDP_PSR_SDP_FREQ_MASK (3<<30)
|
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#define VLV_EDP_PSR_SDP_FREQ_ONCE (1<<31)
|
|
#define VLV_EDP_PSR_SDP_FREQ_EVFRAME (1<<30)
|
|
#define VLV_VSCSDP(pipe) _PIPE(pipe, _VSCSDPA, _VSCSDPB)
|
|
|
|
#define _PSRSTATA (VLV_DISPLAY_BASE + 0x60094)
|
|
#define _PSRSTATB (VLV_DISPLAY_BASE + 0x61094)
|
|
#define VLV_EDP_PSR_LAST_STATE_MASK (7<<3)
|
|
#define VLV_EDP_PSR_CURR_STATE_MASK 7
|
|
#define VLV_EDP_PSR_DISABLED (0<<0)
|
|
#define VLV_EDP_PSR_INACTIVE (1<<0)
|
|
#define VLV_EDP_PSR_IN_TRANS_TO_ACTIVE (2<<0)
|
|
#define VLV_EDP_PSR_ACTIVE_NORFB_UP (3<<0)
|
|
#define VLV_EDP_PSR_ACTIVE_SF_UPDATE (4<<0)
|
|
#define VLV_EDP_PSR_EXIT (5<<0)
|
|
#define VLV_EDP_PSR_IN_TRANS (1<<7)
|
|
#define VLV_PSRSTAT(pipe) _PIPE(pipe, _PSRSTATA, _PSRSTATB)
|
|
|
|
/* HSW+ eDP PSR registers */
|
|
#define EDP_PSR_BASE(dev) (IS_HASWELL(dev) ? 0x64800 : 0x6f800)
|
|
#define EDP_PSR_CTL(dev) (EDP_PSR_BASE(dev) + 0)
|
|
#define EDP_PSR_ENABLE (1<<31)
|
|
#define BDW_PSR_SINGLE_FRAME (1<<30)
|
|
#define EDP_PSR_LINK_STANDBY (1<<27)
|
|
#define EDP_PSR_MIN_LINK_ENTRY_TIME_MASK (3<<25)
|
|
#define EDP_PSR_MIN_LINK_ENTRY_TIME_8_LINES (0<<25)
|
|
#define EDP_PSR_MIN_LINK_ENTRY_TIME_4_LINES (1<<25)
|
|
#define EDP_PSR_MIN_LINK_ENTRY_TIME_2_LINES (2<<25)
|
|
#define EDP_PSR_MIN_LINK_ENTRY_TIME_0_LINES (3<<25)
|
|
#define EDP_PSR_MAX_SLEEP_TIME_SHIFT 20
|
|
#define EDP_PSR_SKIP_AUX_EXIT (1<<12)
|
|
#define EDP_PSR_TP1_TP2_SEL (0<<11)
|
|
#define EDP_PSR_TP1_TP3_SEL (1<<11)
|
|
#define EDP_PSR_TP2_TP3_TIME_500us (0<<8)
|
|
#define EDP_PSR_TP2_TP3_TIME_100us (1<<8)
|
|
#define EDP_PSR_TP2_TP3_TIME_2500us (2<<8)
|
|
#define EDP_PSR_TP2_TP3_TIME_0us (3<<8)
|
|
#define EDP_PSR_TP1_TIME_500us (0<<4)
|
|
#define EDP_PSR_TP1_TIME_100us (1<<4)
|
|
#define EDP_PSR_TP1_TIME_2500us (2<<4)
|
|
#define EDP_PSR_TP1_TIME_0us (3<<4)
|
|
#define EDP_PSR_IDLE_FRAME_SHIFT 0
|
|
|
|
#define EDP_PSR_AUX_CTL(dev) (EDP_PSR_BASE(dev) + 0x10)
|
|
#define EDP_PSR_AUX_DATA1(dev) (EDP_PSR_BASE(dev) + 0x14)
|
|
#define EDP_PSR_AUX_DATA2(dev) (EDP_PSR_BASE(dev) + 0x18)
|
|
#define EDP_PSR_AUX_DATA3(dev) (EDP_PSR_BASE(dev) + 0x1c)
|
|
#define EDP_PSR_AUX_DATA4(dev) (EDP_PSR_BASE(dev) + 0x20)
|
|
#define EDP_PSR_AUX_DATA5(dev) (EDP_PSR_BASE(dev) + 0x24)
|
|
|
|
#define EDP_PSR_STATUS_CTL(dev) (EDP_PSR_BASE(dev) + 0x40)
|
|
#define EDP_PSR_STATUS_STATE_MASK (7<<29)
|
|
#define EDP_PSR_STATUS_STATE_IDLE (0<<29)
|
|
#define EDP_PSR_STATUS_STATE_SRDONACK (1<<29)
|
|
#define EDP_PSR_STATUS_STATE_SRDENT (2<<29)
|
|
#define EDP_PSR_STATUS_STATE_BUFOFF (3<<29)
|
|
#define EDP_PSR_STATUS_STATE_BUFON (4<<29)
|
|
#define EDP_PSR_STATUS_STATE_AUXACK (5<<29)
|
|
#define EDP_PSR_STATUS_STATE_SRDOFFACK (6<<29)
|
|
#define EDP_PSR_STATUS_LINK_MASK (3<<26)
|
|
#define EDP_PSR_STATUS_LINK_FULL_OFF (0<<26)
|
|
#define EDP_PSR_STATUS_LINK_FULL_ON (1<<26)
|
|
#define EDP_PSR_STATUS_LINK_STANDBY (2<<26)
|
|
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_SHIFT 20
|
|
#define EDP_PSR_STATUS_MAX_SLEEP_TIMER_MASK 0x1f
|
|
#define EDP_PSR_STATUS_COUNT_SHIFT 16
|
|
#define EDP_PSR_STATUS_COUNT_MASK 0xf
|
|
#define EDP_PSR_STATUS_AUX_ERROR (1<<15)
|
|
#define EDP_PSR_STATUS_AUX_SENDING (1<<12)
|
|
#define EDP_PSR_STATUS_SENDING_IDLE (1<<9)
|
|
#define EDP_PSR_STATUS_SENDING_TP2_TP3 (1<<8)
|
|
#define EDP_PSR_STATUS_SENDING_TP1 (1<<4)
|
|
#define EDP_PSR_STATUS_IDLE_MASK 0xf
|
|
|
|
#define EDP_PSR_PERF_CNT(dev) (EDP_PSR_BASE(dev) + 0x44)
|
|
#define EDP_PSR_PERF_CNT_MASK 0xffffff
|
|
|
|
#define EDP_PSR_DEBUG_CTL(dev) (EDP_PSR_BASE(dev) + 0x60)
|
|
#define EDP_PSR_DEBUG_MASK_LPSP (1<<27)
|
|
#define EDP_PSR_DEBUG_MASK_MEMUP (1<<26)
|
|
#define EDP_PSR_DEBUG_MASK_HPD (1<<25)
|
|
|
|
#define EDP_PSR2_CTL 0x6f900
|
|
#define EDP_PSR2_ENABLE (1<<31)
|
|
#define EDP_SU_TRACK_ENABLE (1<<30)
|
|
#define EDP_MAX_SU_DISABLE_TIME(t) ((t)<<20)
|
|
#define EDP_MAX_SU_DISABLE_TIME_MASK (0x1f<<20)
|
|
#define EDP_PSR2_TP2_TIME_500 (0<<8)
|
|
#define EDP_PSR2_TP2_TIME_100 (1<<8)
|
|
#define EDP_PSR2_TP2_TIME_2500 (2<<8)
|
|
#define EDP_PSR2_TP2_TIME_50 (3<<8)
|
|
#define EDP_PSR2_TP2_TIME_MASK (3<<8)
|
|
#define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4
|
|
#define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf<<4)
|
|
#define EDP_PSR2_IDLE_MASK 0xf
|
|
|
|
/* VGA port control */
|
|
#define ADPA 0x61100
|
|
#define PCH_ADPA 0xe1100
|
|
#define VLV_ADPA (VLV_DISPLAY_BASE + ADPA)
|
|
|
|
#define ADPA_DAC_ENABLE (1<<31)
|
|
#define ADPA_DAC_DISABLE 0
|
|
#define ADPA_PIPE_SELECT_MASK (1<<30)
|
|
#define ADPA_PIPE_A_SELECT 0
|
|
#define ADPA_PIPE_B_SELECT (1<<30)
|
|
#define ADPA_PIPE_SELECT(pipe) ((pipe) << 30)
|
|
/* CPT uses bits 29:30 for pch transcoder select */
|
|
#define ADPA_CRT_HOTPLUG_MASK 0x03ff0000 /* bit 25-16 */
|
|
#define ADPA_CRT_HOTPLUG_MONITOR_NONE (0<<24)
|
|
#define ADPA_CRT_HOTPLUG_MONITOR_MASK (3<<24)
|
|
#define ADPA_CRT_HOTPLUG_MONITOR_COLOR (3<<24)
|
|
#define ADPA_CRT_HOTPLUG_MONITOR_MONO (2<<24)
|
|
#define ADPA_CRT_HOTPLUG_ENABLE (1<<23)
|
|
#define ADPA_CRT_HOTPLUG_PERIOD_64 (0<<22)
|
|
#define ADPA_CRT_HOTPLUG_PERIOD_128 (1<<22)
|
|
#define ADPA_CRT_HOTPLUG_WARMUP_5MS (0<<21)
|
|
#define ADPA_CRT_HOTPLUG_WARMUP_10MS (1<<21)
|
|
#define ADPA_CRT_HOTPLUG_SAMPLE_2S (0<<20)
|
|
#define ADPA_CRT_HOTPLUG_SAMPLE_4S (1<<20)
|
|
#define ADPA_CRT_HOTPLUG_VOLTAGE_40 (0<<18)
|
|
#define ADPA_CRT_HOTPLUG_VOLTAGE_50 (1<<18)
|
|
#define ADPA_CRT_HOTPLUG_VOLTAGE_60 (2<<18)
|
|
#define ADPA_CRT_HOTPLUG_VOLTAGE_70 (3<<18)
|
|
#define ADPA_CRT_HOTPLUG_VOLREF_325MV (0<<17)
|
|
#define ADPA_CRT_HOTPLUG_VOLREF_475MV (1<<17)
|
|
#define ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16)
|
|
#define ADPA_USE_VGA_HVPOLARITY (1<<15)
|
|
#define ADPA_SETS_HVPOLARITY 0
|
|
#define ADPA_VSYNC_CNTL_DISABLE (1<<10)
|
|
#define ADPA_VSYNC_CNTL_ENABLE 0
|
|
#define ADPA_HSYNC_CNTL_DISABLE (1<<11)
|
|
#define ADPA_HSYNC_CNTL_ENABLE 0
|
|
#define ADPA_VSYNC_ACTIVE_HIGH (1<<4)
|
|
#define ADPA_VSYNC_ACTIVE_LOW 0
|
|
#define ADPA_HSYNC_ACTIVE_HIGH (1<<3)
|
|
#define ADPA_HSYNC_ACTIVE_LOW 0
|
|
#define ADPA_DPMS_MASK (~(3<<10))
|
|
#define ADPA_DPMS_ON (0<<10)
|
|
#define ADPA_DPMS_SUSPEND (1<<10)
|
|
#define ADPA_DPMS_STANDBY (2<<10)
|
|
#define ADPA_DPMS_OFF (3<<10)
|
|
|
|
|
|
/* Hotplug control (945+ only) */
|
|
#define PORT_HOTPLUG_EN (dev_priv->info.display_mmio_offset + 0x61110)
|
|
#define PORTB_HOTPLUG_INT_EN (1 << 29)
|
|
#define PORTC_HOTPLUG_INT_EN (1 << 28)
|
|
#define PORTD_HOTPLUG_INT_EN (1 << 27)
|
|
#define SDVOB_HOTPLUG_INT_EN (1 << 26)
|
|
#define SDVOC_HOTPLUG_INT_EN (1 << 25)
|
|
#define TV_HOTPLUG_INT_EN (1 << 18)
|
|
#define CRT_HOTPLUG_INT_EN (1 << 9)
|
|
#define HOTPLUG_INT_EN_MASK (PORTB_HOTPLUG_INT_EN | \
|
|
PORTC_HOTPLUG_INT_EN | \
|
|
PORTD_HOTPLUG_INT_EN | \
|
|
SDVOC_HOTPLUG_INT_EN | \
|
|
SDVOB_HOTPLUG_INT_EN | \
|
|
CRT_HOTPLUG_INT_EN)
|
|
#define CRT_HOTPLUG_FORCE_DETECT (1 << 3)
|
|
#define CRT_HOTPLUG_ACTIVATION_PERIOD_32 (0 << 8)
|
|
/* must use period 64 on GM45 according to docs */
|
|
#define CRT_HOTPLUG_ACTIVATION_PERIOD_64 (1 << 8)
|
|
#define CRT_HOTPLUG_DAC_ON_TIME_2M (0 << 7)
|
|
#define CRT_HOTPLUG_DAC_ON_TIME_4M (1 << 7)
|
|
#define CRT_HOTPLUG_VOLTAGE_COMPARE_40 (0 << 5)
|
|
#define CRT_HOTPLUG_VOLTAGE_COMPARE_50 (1 << 5)
|
|
#define CRT_HOTPLUG_VOLTAGE_COMPARE_60 (2 << 5)
|
|
#define CRT_HOTPLUG_VOLTAGE_COMPARE_70 (3 << 5)
|
|
#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK (3 << 5)
|
|
#define CRT_HOTPLUG_DETECT_DELAY_1G (0 << 4)
|
|
#define CRT_HOTPLUG_DETECT_DELAY_2G (1 << 4)
|
|
#define CRT_HOTPLUG_DETECT_VOLTAGE_325MV (0 << 2)
|
|
#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
|
|
|
|
#define PORT_HOTPLUG_STAT (dev_priv->info.display_mmio_offset + 0x61114)
|
|
/*
|
|
* HDMI/DP bits are g4x+
|
|
*
|
|
* WARNING: Bspec for hpd status bits on gen4 seems to be completely confused.
|
|
* Please check the detailed lore in the commit message for for experimental
|
|
* evidence.
|
|
*/
|
|
/* Bspec says GM45 should match G4X/VLV/CHV, but reality disagrees */
|
|
#define PORTD_HOTPLUG_LIVE_STATUS_GM45 (1 << 29)
|
|
#define PORTC_HOTPLUG_LIVE_STATUS_GM45 (1 << 28)
|
|
#define PORTB_HOTPLUG_LIVE_STATUS_GM45 (1 << 27)
|
|
/* G4X/VLV/CHV DP/HDMI bits again match Bspec */
|
|
#define PORTD_HOTPLUG_LIVE_STATUS_G4X (1 << 27)
|
|
#define PORTC_HOTPLUG_LIVE_STATUS_G4X (1 << 28)
|
|
#define PORTB_HOTPLUG_LIVE_STATUS_G4X (1 << 29)
|
|
#define PORTD_HOTPLUG_INT_STATUS (3 << 21)
|
|
#define PORTD_HOTPLUG_INT_LONG_PULSE (2 << 21)
|
|
#define PORTD_HOTPLUG_INT_SHORT_PULSE (1 << 21)
|
|
#define PORTC_HOTPLUG_INT_STATUS (3 << 19)
|
|
#define PORTC_HOTPLUG_INT_LONG_PULSE (2 << 19)
|
|
#define PORTC_HOTPLUG_INT_SHORT_PULSE (1 << 19)
|
|
#define PORTB_HOTPLUG_INT_STATUS (3 << 17)
|
|
#define PORTB_HOTPLUG_INT_LONG_PULSE (2 << 17)
|
|
#define PORTB_HOTPLUG_INT_SHORT_PLUSE (1 << 17)
|
|
/* CRT/TV common between gen3+ */
|
|
#define CRT_HOTPLUG_INT_STATUS (1 << 11)
|
|
#define TV_HOTPLUG_INT_STATUS (1 << 10)
|
|
#define CRT_HOTPLUG_MONITOR_MASK (3 << 8)
|
|
#define CRT_HOTPLUG_MONITOR_COLOR (3 << 8)
|
|
#define CRT_HOTPLUG_MONITOR_MONO (2 << 8)
|
|
#define CRT_HOTPLUG_MONITOR_NONE (0 << 8)
|
|
#define DP_AUX_CHANNEL_D_INT_STATUS_G4X (1 << 6)
|
|
#define DP_AUX_CHANNEL_C_INT_STATUS_G4X (1 << 5)
|
|
#define DP_AUX_CHANNEL_B_INT_STATUS_G4X (1 << 4)
|
|
#define DP_AUX_CHANNEL_MASK_INT_STATUS_G4X (7 << 4)
|
|
|
|
/* SDVO is different across gen3/4 */
|
|
#define SDVOC_HOTPLUG_INT_STATUS_G4X (1 << 3)
|
|
#define SDVOB_HOTPLUG_INT_STATUS_G4X (1 << 2)
|
|
/*
|
|
* Bspec seems to be seriously misleaded about the SDVO hpd bits on i965g/gm,
|
|
* since reality corrobates that they're the same as on gen3. But keep these
|
|
* bits here (and the comment!) to help any other lost wanderers back onto the
|
|
* right tracks.
|
|
*/
|
|
#define SDVOC_HOTPLUG_INT_STATUS_I965 (3 << 4)
|
|
#define SDVOB_HOTPLUG_INT_STATUS_I965 (3 << 2)
|
|
#define SDVOC_HOTPLUG_INT_STATUS_I915 (1 << 7)
|
|
#define SDVOB_HOTPLUG_INT_STATUS_I915 (1 << 6)
|
|
#define HOTPLUG_INT_STATUS_G4X (CRT_HOTPLUG_INT_STATUS | \
|
|
SDVOB_HOTPLUG_INT_STATUS_G4X | \
|
|
SDVOC_HOTPLUG_INT_STATUS_G4X | \
|
|
PORTB_HOTPLUG_INT_STATUS | \
|
|
PORTC_HOTPLUG_INT_STATUS | \
|
|
PORTD_HOTPLUG_INT_STATUS)
|
|
|
|
#define HOTPLUG_INT_STATUS_I915 (CRT_HOTPLUG_INT_STATUS | \
|
|
SDVOB_HOTPLUG_INT_STATUS_I915 | \
|
|
SDVOC_HOTPLUG_INT_STATUS_I915 | \
|
|
PORTB_HOTPLUG_INT_STATUS | \
|
|
PORTC_HOTPLUG_INT_STATUS | \
|
|
PORTD_HOTPLUG_INT_STATUS)
|
|
|
|
/* SDVO and HDMI port control.
|
|
* The same register may be used for SDVO or HDMI */
|
|
#define GEN3_SDVOB 0x61140
|
|
#define GEN3_SDVOC 0x61160
|
|
#define GEN4_HDMIB GEN3_SDVOB
|
|
#define GEN4_HDMIC GEN3_SDVOC
|
|
#define VLV_HDMIB (VLV_DISPLAY_BASE + GEN4_HDMIB)
|
|
#define VLV_HDMIC (VLV_DISPLAY_BASE + GEN4_HDMIC)
|
|
#define CHV_HDMID (VLV_DISPLAY_BASE + 0x6116C)
|
|
#define PCH_SDVOB 0xe1140
|
|
#define PCH_HDMIB PCH_SDVOB
|
|
#define PCH_HDMIC 0xe1150
|
|
#define PCH_HDMID 0xe1160
|
|
|
|
#define PORT_DFT_I9XX 0x61150
|
|
#define DC_BALANCE_RESET (1 << 25)
|
|
#define PORT_DFT2_G4X (dev_priv->info.display_mmio_offset + 0x61154)
|
|
#define DC_BALANCE_RESET_VLV (1 << 31)
|
|
#define PIPE_SCRAMBLE_RESET_MASK ((1 << 14) | (0x3 << 0))
|
|
#define PIPE_C_SCRAMBLE_RESET (1 << 14) /* chv */
|
|
#define PIPE_B_SCRAMBLE_RESET (1 << 1)
|
|
#define PIPE_A_SCRAMBLE_RESET (1 << 0)
|
|
|
|
/* Gen 3 SDVO bits: */
|
|
#define SDVO_ENABLE (1 << 31)
|
|
#define SDVO_PIPE_SEL(pipe) ((pipe) << 30)
|
|
#define SDVO_PIPE_SEL_MASK (1 << 30)
|
|
#define SDVO_PIPE_B_SELECT (1 << 30)
|
|
#define SDVO_STALL_SELECT (1 << 29)
|
|
#define SDVO_INTERRUPT_ENABLE (1 << 26)
|
|
/*
|
|
* 915G/GM SDVO pixel multiplier.
|
|
* Programmed value is multiplier - 1, up to 5x.
|
|
* \sa DPLL_MD_UDI_MULTIPLIER_MASK
|
|
*/
|
|
#define SDVO_PORT_MULTIPLY_MASK (7 << 23)
|
|
#define SDVO_PORT_MULTIPLY_SHIFT 23
|
|
#define SDVO_PHASE_SELECT_MASK (15 << 19)
|
|
#define SDVO_PHASE_SELECT_DEFAULT (6 << 19)
|
|
#define SDVO_CLOCK_OUTPUT_INVERT (1 << 18)
|
|
#define SDVOC_GANG_MODE (1 << 16) /* Port C only */
|
|
#define SDVO_BORDER_ENABLE (1 << 7) /* SDVO only */
|
|
#define SDVOB_PCIE_CONCURRENCY (1 << 3) /* Port B only */
|
|
#define SDVO_DETECTED (1 << 2)
|
|
/* Bits to be preserved when writing */
|
|
#define SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | \
|
|
SDVO_INTERRUPT_ENABLE)
|
|
#define SDVOC_PRESERVE_MASK ((1 << 17) | SDVO_INTERRUPT_ENABLE)
|
|
|
|
/* Gen 4 SDVO/HDMI bits: */
|
|
#define SDVO_COLOR_FORMAT_8bpc (0 << 26)
|
|
#define SDVO_COLOR_FORMAT_MASK (7 << 26)
|
|
#define SDVO_ENCODING_SDVO (0 << 10)
|
|
#define SDVO_ENCODING_HDMI (2 << 10)
|
|
#define HDMI_MODE_SELECT_HDMI (1 << 9) /* HDMI only */
|
|
#define HDMI_MODE_SELECT_DVI (0 << 9) /* HDMI only */
|
|
#define HDMI_COLOR_RANGE_16_235 (1 << 8) /* HDMI only */
|
|
#define SDVO_AUDIO_ENABLE (1 << 6)
|
|
/* VSYNC/HSYNC bits new with 965, default is to be set */
|
|
#define SDVO_VSYNC_ACTIVE_HIGH (1 << 4)
|
|
#define SDVO_HSYNC_ACTIVE_HIGH (1 << 3)
|
|
|
|
/* Gen 5 (IBX) SDVO/HDMI bits: */
|
|
#define HDMI_COLOR_FORMAT_12bpc (3 << 26) /* HDMI only */
|
|
#define SDVOB_HOTPLUG_ENABLE (1 << 23) /* SDVO only */
|
|
|
|
/* Gen 6 (CPT) SDVO/HDMI bits: */
|
|
#define SDVO_PIPE_SEL_CPT(pipe) ((pipe) << 29)
|
|
#define SDVO_PIPE_SEL_MASK_CPT (3 << 29)
|
|
|
|
/* CHV SDVO/HDMI bits: */
|
|
#define SDVO_PIPE_SEL_CHV(pipe) ((pipe) << 24)
|
|
#define SDVO_PIPE_SEL_MASK_CHV (3 << 24)
|
|
|
|
|
|
/* DVO port control */
|
|
#define DVOA 0x61120
|
|
#define DVOB 0x61140
|
|
#define DVOC 0x61160
|
|
#define DVO_ENABLE (1 << 31)
|
|
#define DVO_PIPE_B_SELECT (1 << 30)
|
|
#define DVO_PIPE_STALL_UNUSED (0 << 28)
|
|
#define DVO_PIPE_STALL (1 << 28)
|
|
#define DVO_PIPE_STALL_TV (2 << 28)
|
|
#define DVO_PIPE_STALL_MASK (3 << 28)
|
|
#define DVO_USE_VGA_SYNC (1 << 15)
|
|
#define DVO_DATA_ORDER_I740 (0 << 14)
|
|
#define DVO_DATA_ORDER_FP (1 << 14)
|
|
#define DVO_VSYNC_DISABLE (1 << 11)
|
|
#define DVO_HSYNC_DISABLE (1 << 10)
|
|
#define DVO_VSYNC_TRISTATE (1 << 9)
|
|
#define DVO_HSYNC_TRISTATE (1 << 8)
|
|
#define DVO_BORDER_ENABLE (1 << 7)
|
|
#define DVO_DATA_ORDER_GBRG (1 << 6)
|
|
#define DVO_DATA_ORDER_RGGB (0 << 6)
|
|
#define DVO_DATA_ORDER_GBRG_ERRATA (0 << 6)
|
|
#define DVO_DATA_ORDER_RGGB_ERRATA (1 << 6)
|
|
#define DVO_VSYNC_ACTIVE_HIGH (1 << 4)
|
|
#define DVO_HSYNC_ACTIVE_HIGH (1 << 3)
|
|
#define DVO_BLANK_ACTIVE_HIGH (1 << 2)
|
|
#define DVO_OUTPUT_CSTATE_PIXELS (1 << 1) /* SDG only */
|
|
#define DVO_OUTPUT_SOURCE_SIZE_PIXELS (1 << 0) /* SDG only */
|
|
#define DVO_PRESERVE_MASK (0x7<<24)
|
|
#define DVOA_SRCDIM 0x61124
|
|
#define DVOB_SRCDIM 0x61144
|
|
#define DVOC_SRCDIM 0x61164
|
|
#define DVO_SRCDIM_HORIZONTAL_SHIFT 12
|
|
#define DVO_SRCDIM_VERTICAL_SHIFT 0
|
|
|
|
/* LVDS port control */
|
|
#define LVDS 0x61180
|
|
/*
|
|
* Enables the LVDS port. This bit must be set before DPLLs are enabled, as
|
|
* the DPLL semantics change when the LVDS is assigned to that pipe.
|
|
*/
|
|
#define LVDS_PORT_EN (1 << 31)
|
|
/* Selects pipe B for LVDS data. Must be set on pre-965. */
|
|
#define LVDS_PIPEB_SELECT (1 << 30)
|
|
#define LVDS_PIPE_MASK (1 << 30)
|
|
#define LVDS_PIPE(pipe) ((pipe) << 30)
|
|
/* LVDS dithering flag on 965/g4x platform */
|
|
#define LVDS_ENABLE_DITHER (1 << 25)
|
|
/* LVDS sync polarity flags. Set to invert (i.e. negative) */
|
|
#define LVDS_VSYNC_POLARITY (1 << 21)
|
|
#define LVDS_HSYNC_POLARITY (1 << 20)
|
|
|
|
/* Enable border for unscaled (or aspect-scaled) display */
|
|
#define LVDS_BORDER_ENABLE (1 << 15)
|
|
/*
|
|
* Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
|
|
* pixel.
|
|
*/
|
|
#define LVDS_A0A2_CLKA_POWER_MASK (3 << 8)
|
|
#define LVDS_A0A2_CLKA_POWER_DOWN (0 << 8)
|
|
#define LVDS_A0A2_CLKA_POWER_UP (3 << 8)
|
|
/*
|
|
* Controls the A3 data pair, which contains the additional LSBs for 24 bit
|
|
* mode. Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
|
|
* on.
|
|
*/
|
|
#define LVDS_A3_POWER_MASK (3 << 6)
|
|
#define LVDS_A3_POWER_DOWN (0 << 6)
|
|
#define LVDS_A3_POWER_UP (3 << 6)
|
|
/*
|
|
* Controls the CLKB pair. This should only be set when LVDS_B0B3_POWER_UP
|
|
* is set.
|
|
*/
|
|
#define LVDS_CLKB_POWER_MASK (3 << 4)
|
|
#define LVDS_CLKB_POWER_DOWN (0 << 4)
|
|
#define LVDS_CLKB_POWER_UP (3 << 4)
|
|
/*
|
|
* Controls the B0-B3 data pairs. This must be set to match the DPLL p2
|
|
* setting for whether we are in dual-channel mode. The B3 pair will
|
|
* additionally only be powered up when LVDS_A3_POWER_UP is set.
|
|
*/
|
|
#define LVDS_B0B3_POWER_MASK (3 << 2)
|
|
#define LVDS_B0B3_POWER_DOWN (0 << 2)
|
|
#define LVDS_B0B3_POWER_UP (3 << 2)
|
|
|
|
/* Video Data Island Packet control */
|
|
#define VIDEO_DIP_DATA 0x61178
|
|
/* Read the description of VIDEO_DIP_DATA (before Haswell) or VIDEO_DIP_ECC
|
|
* (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
|
|
* of the infoframe structure specified by CEA-861. */
|
|
#define VIDEO_DIP_DATA_SIZE 32
|
|
#define VIDEO_DIP_VSC_DATA_SIZE 36
|
|
#define VIDEO_DIP_CTL 0x61170
|
|
/* Pre HSW: */
|
|
#define VIDEO_DIP_ENABLE (1 << 31)
|
|
#define VIDEO_DIP_PORT(port) ((port) << 29)
|
|
#define VIDEO_DIP_PORT_MASK (3 << 29)
|
|
#define VIDEO_DIP_ENABLE_GCP (1 << 25)
|
|
#define VIDEO_DIP_ENABLE_AVI (1 << 21)
|
|
#define VIDEO_DIP_ENABLE_VENDOR (2 << 21)
|
|
#define VIDEO_DIP_ENABLE_GAMUT (4 << 21)
|
|
#define VIDEO_DIP_ENABLE_SPD (8 << 21)
|
|
#define VIDEO_DIP_SELECT_AVI (0 << 19)
|
|
#define VIDEO_DIP_SELECT_VENDOR (1 << 19)
|
|
#define VIDEO_DIP_SELECT_SPD (3 << 19)
|
|
#define VIDEO_DIP_SELECT_MASK (3 << 19)
|
|
#define VIDEO_DIP_FREQ_ONCE (0 << 16)
|
|
#define VIDEO_DIP_FREQ_VSYNC (1 << 16)
|
|
#define VIDEO_DIP_FREQ_2VSYNC (2 << 16)
|
|
#define VIDEO_DIP_FREQ_MASK (3 << 16)
|
|
/* HSW and later: */
|
|
#define VIDEO_DIP_ENABLE_VSC_HSW (1 << 20)
|
|
#define VIDEO_DIP_ENABLE_GCP_HSW (1 << 16)
|
|
#define VIDEO_DIP_ENABLE_AVI_HSW (1 << 12)
|
|
#define VIDEO_DIP_ENABLE_VS_HSW (1 << 8)
|
|
#define VIDEO_DIP_ENABLE_GMP_HSW (1 << 4)
|
|
#define VIDEO_DIP_ENABLE_SPD_HSW (1 << 0)
|
|
|
|
/* Panel power sequencing */
|
|
#define PP_STATUS 0x61200
|
|
#define PP_ON (1 << 31)
|
|
/*
|
|
* Indicates that all dependencies of the panel are on:
|
|
*
|
|
* - PLL enabled
|
|
* - pipe enabled
|
|
* - LVDS/DVOB/DVOC on
|
|
*/
|
|
#define PP_READY (1 << 30)
|
|
#define PP_SEQUENCE_NONE (0 << 28)
|
|
#define PP_SEQUENCE_POWER_UP (1 << 28)
|
|
#define PP_SEQUENCE_POWER_DOWN (2 << 28)
|
|
#define PP_SEQUENCE_MASK (3 << 28)
|
|
#define PP_SEQUENCE_SHIFT 28
|
|
#define PP_CYCLE_DELAY_ACTIVE (1 << 27)
|
|
#define PP_SEQUENCE_STATE_MASK 0x0000000f
|
|
#define PP_SEQUENCE_STATE_OFF_IDLE (0x0 << 0)
|
|
#define PP_SEQUENCE_STATE_OFF_S0_1 (0x1 << 0)
|
|
#define PP_SEQUENCE_STATE_OFF_S0_2 (0x2 << 0)
|
|
#define PP_SEQUENCE_STATE_OFF_S0_3 (0x3 << 0)
|
|
#define PP_SEQUENCE_STATE_ON_IDLE (0x8 << 0)
|
|
#define PP_SEQUENCE_STATE_ON_S1_0 (0x9 << 0)
|
|
#define PP_SEQUENCE_STATE_ON_S1_2 (0xa << 0)
|
|
#define PP_SEQUENCE_STATE_ON_S1_3 (0xb << 0)
|
|
#define PP_SEQUENCE_STATE_RESET (0xf << 0)
|
|
#define PP_CONTROL 0x61204
|
|
#define POWER_TARGET_ON (1 << 0)
|
|
#define PP_ON_DELAYS 0x61208
|
|
#define PP_OFF_DELAYS 0x6120c
|
|
#define PP_DIVISOR 0x61210
|
|
|
|
/* Panel fitting */
|
|
#define PFIT_CONTROL (dev_priv->info.display_mmio_offset + 0x61230)
|
|
#define PFIT_ENABLE (1 << 31)
|
|
#define PFIT_PIPE_MASK (3 << 29)
|
|
#define PFIT_PIPE_SHIFT 29
|
|
#define VERT_INTERP_DISABLE (0 << 10)
|
|
#define VERT_INTERP_BILINEAR (1 << 10)
|
|
#define VERT_INTERP_MASK (3 << 10)
|
|
#define VERT_AUTO_SCALE (1 << 9)
|
|
#define HORIZ_INTERP_DISABLE (0 << 6)
|
|
#define HORIZ_INTERP_BILINEAR (1 << 6)
|
|
#define HORIZ_INTERP_MASK (3 << 6)
|
|
#define HORIZ_AUTO_SCALE (1 << 5)
|
|
#define PANEL_8TO6_DITHER_ENABLE (1 << 3)
|
|
#define PFIT_FILTER_FUZZY (0 << 24)
|
|
#define PFIT_SCALING_AUTO (0 << 26)
|
|
#define PFIT_SCALING_PROGRAMMED (1 << 26)
|
|
#define PFIT_SCALING_PILLAR (2 << 26)
|
|
#define PFIT_SCALING_LETTER (3 << 26)
|
|
#define PFIT_PGM_RATIOS (dev_priv->info.display_mmio_offset + 0x61234)
|
|
/* Pre-965 */
|
|
#define PFIT_VERT_SCALE_SHIFT 20
|
|
#define PFIT_VERT_SCALE_MASK 0xfff00000
|
|
#define PFIT_HORIZ_SCALE_SHIFT 4
|
|
#define PFIT_HORIZ_SCALE_MASK 0x0000fff0
|
|
/* 965+ */
|
|
#define PFIT_VERT_SCALE_SHIFT_965 16
|
|
#define PFIT_VERT_SCALE_MASK_965 0x1fff0000
|
|
#define PFIT_HORIZ_SCALE_SHIFT_965 0
|
|
#define PFIT_HORIZ_SCALE_MASK_965 0x00001fff
|
|
|
|
#define PFIT_AUTO_RATIOS (dev_priv->info.display_mmio_offset + 0x61238)
|
|
|
|
#define _VLV_BLC_PWM_CTL2_A (dev_priv->info.display_mmio_offset + 0x61250)
|
|
#define _VLV_BLC_PWM_CTL2_B (dev_priv->info.display_mmio_offset + 0x61350)
|
|
#define VLV_BLC_PWM_CTL2(pipe) _PIPE(pipe, _VLV_BLC_PWM_CTL2_A, \
|
|
_VLV_BLC_PWM_CTL2_B)
|
|
|
|
#define _VLV_BLC_PWM_CTL_A (dev_priv->info.display_mmio_offset + 0x61254)
|
|
#define _VLV_BLC_PWM_CTL_B (dev_priv->info.display_mmio_offset + 0x61354)
|
|
#define VLV_BLC_PWM_CTL(pipe) _PIPE(pipe, _VLV_BLC_PWM_CTL_A, \
|
|
_VLV_BLC_PWM_CTL_B)
|
|
|
|
#define _VLV_BLC_HIST_CTL_A (dev_priv->info.display_mmio_offset + 0x61260)
|
|
#define _VLV_BLC_HIST_CTL_B (dev_priv->info.display_mmio_offset + 0x61360)
|
|
#define VLV_BLC_HIST_CTL(pipe) _PIPE(pipe, _VLV_BLC_HIST_CTL_A, \
|
|
_VLV_BLC_HIST_CTL_B)
|
|
|
|
/* Backlight control */
|
|
#define BLC_PWM_CTL2 (dev_priv->info.display_mmio_offset + 0x61250) /* 965+ only */
|
|
#define BLM_PWM_ENABLE (1 << 31)
|
|
#define BLM_COMBINATION_MODE (1 << 30) /* gen4 only */
|
|
#define BLM_PIPE_SELECT (1 << 29)
|
|
#define BLM_PIPE_SELECT_IVB (3 << 29)
|
|
#define BLM_PIPE_A (0 << 29)
|
|
#define BLM_PIPE_B (1 << 29)
|
|
#define BLM_PIPE_C (2 << 29) /* ivb + */
|
|
#define BLM_TRANSCODER_A BLM_PIPE_A /* hsw */
|
|
#define BLM_TRANSCODER_B BLM_PIPE_B
|
|
#define BLM_TRANSCODER_C BLM_PIPE_C
|
|
#define BLM_TRANSCODER_EDP (3 << 29)
|
|
#define BLM_PIPE(pipe) ((pipe) << 29)
|
|
#define BLM_POLARITY_I965 (1 << 28) /* gen4 only */
|
|
#define BLM_PHASE_IN_INTERUPT_STATUS (1 << 26)
|
|
#define BLM_PHASE_IN_ENABLE (1 << 25)
|
|
#define BLM_PHASE_IN_INTERUPT_ENABL (1 << 24)
|
|
#define BLM_PHASE_IN_TIME_BASE_SHIFT (16)
|
|
#define BLM_PHASE_IN_TIME_BASE_MASK (0xff << 16)
|
|
#define BLM_PHASE_IN_COUNT_SHIFT (8)
|
|
#define BLM_PHASE_IN_COUNT_MASK (0xff << 8)
|
|
#define BLM_PHASE_IN_INCR_SHIFT (0)
|
|
#define BLM_PHASE_IN_INCR_MASK (0xff << 0)
|
|
#define BLC_PWM_CTL (dev_priv->info.display_mmio_offset + 0x61254)
|
|
/*
|
|
* This is the most significant 15 bits of the number of backlight cycles in a
|
|
* complete cycle of the modulated backlight control.
|
|
*
|
|
* The actual value is this field multiplied by two.
|
|
*/
|
|
#define BACKLIGHT_MODULATION_FREQ_SHIFT (17)
|
|
#define BACKLIGHT_MODULATION_FREQ_MASK (0x7fff << 17)
|
|
#define BLM_LEGACY_MODE (1 << 16) /* gen2 only */
|
|
/*
|
|
* This is the number of cycles out of the backlight modulation cycle for which
|
|
* the backlight is on.
|
|
*
|
|
* This field must be no greater than the number of cycles in the complete
|
|
* backlight modulation cycle.
|
|
*/
|
|
#define BACKLIGHT_DUTY_CYCLE_SHIFT (0)
|
|
#define BACKLIGHT_DUTY_CYCLE_MASK (0xffff)
|
|
#define BACKLIGHT_DUTY_CYCLE_MASK_PNV (0xfffe)
|
|
#define BLM_POLARITY_PNV (1 << 0) /* pnv only */
|
|
|
|
#define BLC_HIST_CTL (dev_priv->info.display_mmio_offset + 0x61260)
|
|
#define BLM_HISTOGRAM_ENABLE (1 << 31)
|
|
|
|
/* New registers for PCH-split platforms. Safe where new bits show up, the
|
|
* register layout machtes with gen4 BLC_PWM_CTL[12]. */
|
|
#define BLC_PWM_CPU_CTL2 0x48250
|
|
#define BLC_PWM_CPU_CTL 0x48254
|
|
|
|
#define HSW_BLC_PWM2_CTL 0x48350
|
|
|
|
/* PCH CTL1 is totally different, all but the below bits are reserved. CTL2 is
|
|
* like the normal CTL from gen4 and earlier. Hooray for confusing naming. */
|
|
#define BLC_PWM_PCH_CTL1 0xc8250
|
|
#define BLM_PCH_PWM_ENABLE (1 << 31)
|
|
#define BLM_PCH_OVERRIDE_ENABLE (1 << 30)
|
|
#define BLM_PCH_POLARITY (1 << 29)
|
|
#define BLC_PWM_PCH_CTL2 0xc8254
|
|
|
|
#define UTIL_PIN_CTL 0x48400
|
|
#define UTIL_PIN_ENABLE (1 << 31)
|
|
|
|
#define UTIL_PIN_PIPE(x) ((x) << 29)
|
|
#define UTIL_PIN_PIPE_MASK (3 << 29)
|
|
#define UTIL_PIN_MODE_PWM (1 << 24)
|
|
#define UTIL_PIN_MODE_MASK (0xf << 24)
|
|
#define UTIL_PIN_POLARITY (1 << 22)
|
|
|
|
/* BXT backlight register definition. */
|
|
#define _BXT_BLC_PWM_CTL1 0xC8250
|
|
#define BXT_BLC_PWM_ENABLE (1 << 31)
|
|
#define BXT_BLC_PWM_POLARITY (1 << 29)
|
|
#define _BXT_BLC_PWM_FREQ1 0xC8254
|
|
#define _BXT_BLC_PWM_DUTY1 0xC8258
|
|
|
|
#define _BXT_BLC_PWM_CTL2 0xC8350
|
|
#define _BXT_BLC_PWM_FREQ2 0xC8354
|
|
#define _BXT_BLC_PWM_DUTY2 0xC8358
|
|
|
|
#define BXT_BLC_PWM_CTL(controller) _PIPE(controller, \
|
|
_BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2)
|
|
#define BXT_BLC_PWM_FREQ(controller) _PIPE(controller, \
|
|
_BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2)
|
|
#define BXT_BLC_PWM_DUTY(controller) _PIPE(controller, \
|
|
_BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2)
|
|
|
|
#define PCH_GTC_CTL 0xe7000
|
|
#define PCH_GTC_ENABLE (1 << 31)
|
|
|
|
/* TV port control */
|
|
#define TV_CTL 0x68000
|
|
/* Enables the TV encoder */
|
|
# define TV_ENC_ENABLE (1 << 31)
|
|
/* Sources the TV encoder input from pipe B instead of A. */
|
|
# define TV_ENC_PIPEB_SELECT (1 << 30)
|
|
/* Outputs composite video (DAC A only) */
|
|
# define TV_ENC_OUTPUT_COMPOSITE (0 << 28)
|
|
/* Outputs SVideo video (DAC B/C) */
|
|
# define TV_ENC_OUTPUT_SVIDEO (1 << 28)
|
|
/* Outputs Component video (DAC A/B/C) */
|
|
# define TV_ENC_OUTPUT_COMPONENT (2 << 28)
|
|
/* Outputs Composite and SVideo (DAC A/B/C) */
|
|
# define TV_ENC_OUTPUT_SVIDEO_COMPOSITE (3 << 28)
|
|
# define TV_TRILEVEL_SYNC (1 << 21)
|
|
/* Enables slow sync generation (945GM only) */
|
|
# define TV_SLOW_SYNC (1 << 20)
|
|
/* Selects 4x oversampling for 480i and 576p */
|
|
# define TV_OVERSAMPLE_4X (0 << 18)
|
|
/* Selects 2x oversampling for 720p and 1080i */
|
|
# define TV_OVERSAMPLE_2X (1 << 18)
|
|
/* Selects no oversampling for 1080p */
|
|
# define TV_OVERSAMPLE_NONE (2 << 18)
|
|
/* Selects 8x oversampling */
|
|
# define TV_OVERSAMPLE_8X (3 << 18)
|
|
/* Selects progressive mode rather than interlaced */
|
|
# define TV_PROGRESSIVE (1 << 17)
|
|
/* Sets the colorburst to PAL mode. Required for non-M PAL modes. */
|
|
# define TV_PAL_BURST (1 << 16)
|
|
/* Field for setting delay of Y compared to C */
|
|
# define TV_YC_SKEW_MASK (7 << 12)
|
|
/* Enables a fix for 480p/576p standard definition modes on the 915GM only */
|
|
# define TV_ENC_SDP_FIX (1 << 11)
|
|
/*
|
|
* Enables a fix for the 915GM only.
|
|
*
|
|
* Not sure what it does.
|
|
*/
|
|
# define TV_ENC_C0_FIX (1 << 10)
|
|
/* Bits that must be preserved by software */
|
|
# define TV_CTL_SAVE ((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
|
|
# define TV_FUSE_STATE_MASK (3 << 4)
|
|
/* Read-only state that reports all features enabled */
|
|
# define TV_FUSE_STATE_ENABLED (0 << 4)
|
|
/* Read-only state that reports that Macrovision is disabled in hardware*/
|
|
# define TV_FUSE_STATE_NO_MACROVISION (1 << 4)
|
|
/* Read-only state that reports that TV-out is disabled in hardware. */
|
|
# define TV_FUSE_STATE_DISABLED (2 << 4)
|
|
/* Normal operation */
|
|
# define TV_TEST_MODE_NORMAL (0 << 0)
|
|
/* Encoder test pattern 1 - combo pattern */
|
|
# define TV_TEST_MODE_PATTERN_1 (1 << 0)
|
|
/* Encoder test pattern 2 - full screen vertical 75% color bars */
|
|
# define TV_TEST_MODE_PATTERN_2 (2 << 0)
|
|
/* Encoder test pattern 3 - full screen horizontal 75% color bars */
|
|
# define TV_TEST_MODE_PATTERN_3 (3 << 0)
|
|
/* Encoder test pattern 4 - random noise */
|
|
# define TV_TEST_MODE_PATTERN_4 (4 << 0)
|
|
/* Encoder test pattern 5 - linear color ramps */
|
|
# define TV_TEST_MODE_PATTERN_5 (5 << 0)
|
|
/*
|
|
* This test mode forces the DACs to 50% of full output.
|
|
*
|
|
* This is used for load detection in combination with TVDAC_SENSE_MASK
|
|
*/
|
|
# define TV_TEST_MODE_MONITOR_DETECT (7 << 0)
|
|
# define TV_TEST_MODE_MASK (7 << 0)
|
|
|
|
#define TV_DAC 0x68004
|
|
# define TV_DAC_SAVE 0x00ffff00
|
|
/*
|
|
* Reports that DAC state change logic has reported change (RO).
|
|
*
|
|
* This gets cleared when TV_DAC_STATE_EN is cleared
|
|
*/
|
|
# define TVDAC_STATE_CHG (1 << 31)
|
|
# define TVDAC_SENSE_MASK (7 << 28)
|
|
/* Reports that DAC A voltage is above the detect threshold */
|
|
# define TVDAC_A_SENSE (1 << 30)
|
|
/* Reports that DAC B voltage is above the detect threshold */
|
|
# define TVDAC_B_SENSE (1 << 29)
|
|
/* Reports that DAC C voltage is above the detect threshold */
|
|
# define TVDAC_C_SENSE (1 << 28)
|
|
/*
|
|
* Enables DAC state detection logic, for load-based TV detection.
|
|
*
|
|
* The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
|
|
* to off, for load detection to work.
|
|
*/
|
|
# define TVDAC_STATE_CHG_EN (1 << 27)
|
|
/* Sets the DAC A sense value to high */
|
|
# define TVDAC_A_SENSE_CTL (1 << 26)
|
|
/* Sets the DAC B sense value to high */
|
|
# define TVDAC_B_SENSE_CTL (1 << 25)
|
|
/* Sets the DAC C sense value to high */
|
|
# define TVDAC_C_SENSE_CTL (1 << 24)
|
|
/* Overrides the ENC_ENABLE and DAC voltage levels */
|
|
# define DAC_CTL_OVERRIDE (1 << 7)
|
|
/* Sets the slew rate. Must be preserved in software */
|
|
# define ENC_TVDAC_SLEW_FAST (1 << 6)
|
|
# define DAC_A_1_3_V (0 << 4)
|
|
# define DAC_A_1_1_V (1 << 4)
|
|
# define DAC_A_0_7_V (2 << 4)
|
|
# define DAC_A_MASK (3 << 4)
|
|
# define DAC_B_1_3_V (0 << 2)
|
|
# define DAC_B_1_1_V (1 << 2)
|
|
# define DAC_B_0_7_V (2 << 2)
|
|
# define DAC_B_MASK (3 << 2)
|
|
# define DAC_C_1_3_V (0 << 0)
|
|
# define DAC_C_1_1_V (1 << 0)
|
|
# define DAC_C_0_7_V (2 << 0)
|
|
# define DAC_C_MASK (3 << 0)
|
|
|
|
/*
|
|
* CSC coefficients are stored in a floating point format with 9 bits of
|
|
* mantissa and 2 or 3 bits of exponent. The exponent is represented as 2**-n,
|
|
* where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
|
|
* -1 (0x3) being the only legal negative value.
|
|
*/
|
|
#define TV_CSC_Y 0x68010
|
|
# define TV_RY_MASK 0x07ff0000
|
|
# define TV_RY_SHIFT 16
|
|
# define TV_GY_MASK 0x00000fff
|
|
# define TV_GY_SHIFT 0
|
|
|
|
#define TV_CSC_Y2 0x68014
|
|
# define TV_BY_MASK 0x07ff0000
|
|
# define TV_BY_SHIFT 16
|
|
/*
|
|
* Y attenuation for component video.
|
|
*
|
|
* Stored in 1.9 fixed point.
|
|
*/
|
|
# define TV_AY_MASK 0x000003ff
|
|
# define TV_AY_SHIFT 0
|
|
|
|
#define TV_CSC_U 0x68018
|
|
# define TV_RU_MASK 0x07ff0000
|
|
# define TV_RU_SHIFT 16
|
|
# define TV_GU_MASK 0x000007ff
|
|
# define TV_GU_SHIFT 0
|
|
|
|
#define TV_CSC_U2 0x6801c
|
|
# define TV_BU_MASK 0x07ff0000
|
|
# define TV_BU_SHIFT 16
|
|
/*
|
|
* U attenuation for component video.
|
|
*
|
|
* Stored in 1.9 fixed point.
|
|
*/
|
|
# define TV_AU_MASK 0x000003ff
|
|
# define TV_AU_SHIFT 0
|
|
|
|
#define TV_CSC_V 0x68020
|
|
# define TV_RV_MASK 0x0fff0000
|
|
# define TV_RV_SHIFT 16
|
|
# define TV_GV_MASK 0x000007ff
|
|
# define TV_GV_SHIFT 0
|
|
|
|
#define TV_CSC_V2 0x68024
|
|
# define TV_BV_MASK 0x07ff0000
|
|
# define TV_BV_SHIFT 16
|
|
/*
|
|
* V attenuation for component video.
|
|
*
|
|
* Stored in 1.9 fixed point.
|
|
*/
|
|
# define TV_AV_MASK 0x000007ff
|
|
# define TV_AV_SHIFT 0
|
|
|
|
#define TV_CLR_KNOBS 0x68028
|
|
/* 2s-complement brightness adjustment */
|
|
# define TV_BRIGHTNESS_MASK 0xff000000
|
|
# define TV_BRIGHTNESS_SHIFT 24
|
|
/* Contrast adjustment, as a 2.6 unsigned floating point number */
|
|
# define TV_CONTRAST_MASK 0x00ff0000
|
|
# define TV_CONTRAST_SHIFT 16
|
|
/* Saturation adjustment, as a 2.6 unsigned floating point number */
|
|
# define TV_SATURATION_MASK 0x0000ff00
|
|
# define TV_SATURATION_SHIFT 8
|
|
/* Hue adjustment, as an integer phase angle in degrees */
|
|
# define TV_HUE_MASK 0x000000ff
|
|
# define TV_HUE_SHIFT 0
|
|
|
|
#define TV_CLR_LEVEL 0x6802c
|
|
/* Controls the DAC level for black */
|
|
# define TV_BLACK_LEVEL_MASK 0x01ff0000
|
|
# define TV_BLACK_LEVEL_SHIFT 16
|
|
/* Controls the DAC level for blanking */
|
|
# define TV_BLANK_LEVEL_MASK 0x000001ff
|
|
# define TV_BLANK_LEVEL_SHIFT 0
|
|
|
|
#define TV_H_CTL_1 0x68030
|
|
/* Number of pixels in the hsync. */
|
|
# define TV_HSYNC_END_MASK 0x1fff0000
|
|
# define TV_HSYNC_END_SHIFT 16
|
|
/* Total number of pixels minus one in the line (display and blanking). */
|
|
# define TV_HTOTAL_MASK 0x00001fff
|
|
# define TV_HTOTAL_SHIFT 0
|
|
|
|
#define TV_H_CTL_2 0x68034
|
|
/* Enables the colorburst (needed for non-component color) */
|
|
# define TV_BURST_ENA (1 << 31)
|
|
/* Offset of the colorburst from the start of hsync, in pixels minus one. */
|
|
# define TV_HBURST_START_SHIFT 16
|
|
# define TV_HBURST_START_MASK 0x1fff0000
|
|
/* Length of the colorburst */
|
|
# define TV_HBURST_LEN_SHIFT 0
|
|
# define TV_HBURST_LEN_MASK 0x0001fff
|
|
|
|
#define TV_H_CTL_3 0x68038
|
|
/* End of hblank, measured in pixels minus one from start of hsync */
|
|
# define TV_HBLANK_END_SHIFT 16
|
|
# define TV_HBLANK_END_MASK 0x1fff0000
|
|
/* Start of hblank, measured in pixels minus one from start of hsync */
|
|
# define TV_HBLANK_START_SHIFT 0
|
|
# define TV_HBLANK_START_MASK 0x0001fff
|
|
|
|
#define TV_V_CTL_1 0x6803c
|
|
/* XXX */
|
|
# define TV_NBR_END_SHIFT 16
|
|
# define TV_NBR_END_MASK 0x07ff0000
|
|
/* XXX */
|
|
# define TV_VI_END_F1_SHIFT 8
|
|
# define TV_VI_END_F1_MASK 0x00003f00
|
|
/* XXX */
|
|
# define TV_VI_END_F2_SHIFT 0
|
|
# define TV_VI_END_F2_MASK 0x0000003f
|
|
|
|
#define TV_V_CTL_2 0x68040
|
|
/* Length of vsync, in half lines */
|
|
# define TV_VSYNC_LEN_MASK 0x07ff0000
|
|
# define TV_VSYNC_LEN_SHIFT 16
|
|
/* Offset of the start of vsync in field 1, measured in one less than the
|
|
* number of half lines.
|
|
*/
|
|
# define TV_VSYNC_START_F1_MASK 0x00007f00
|
|
# define TV_VSYNC_START_F1_SHIFT 8
|
|
/*
|
|
* Offset of the start of vsync in field 2, measured in one less than the
|
|
* number of half lines.
|
|
*/
|
|
# define TV_VSYNC_START_F2_MASK 0x0000007f
|
|
# define TV_VSYNC_START_F2_SHIFT 0
|
|
|
|
#define TV_V_CTL_3 0x68044
|
|
/* Enables generation of the equalization signal */
|
|
# define TV_EQUAL_ENA (1 << 31)
|
|
/* Length of vsync, in half lines */
|
|
# define TV_VEQ_LEN_MASK 0x007f0000
|
|
# define TV_VEQ_LEN_SHIFT 16
|
|
/* Offset of the start of equalization in field 1, measured in one less than
|
|
* the number of half lines.
|
|
*/
|
|
# define TV_VEQ_START_F1_MASK 0x0007f00
|
|
# define TV_VEQ_START_F1_SHIFT 8
|
|
/*
|
|
* Offset of the start of equalization in field 2, measured in one less than
|
|
* the number of half lines.
|
|
*/
|
|
# define TV_VEQ_START_F2_MASK 0x000007f
|
|
# define TV_VEQ_START_F2_SHIFT 0
|
|
|
|
#define TV_V_CTL_4 0x68048
|
|
/*
|
|
* Offset to start of vertical colorburst, measured in one less than the
|
|
* number of lines from vertical start.
|
|
*/
|
|
# define TV_VBURST_START_F1_MASK 0x003f0000
|
|
# define TV_VBURST_START_F1_SHIFT 16
|
|
/*
|
|
* Offset to the end of vertical colorburst, measured in one less than the
|
|
* number of lines from the start of NBR.
|
|
*/
|
|
# define TV_VBURST_END_F1_MASK 0x000000ff
|
|
# define TV_VBURST_END_F1_SHIFT 0
|
|
|
|
#define TV_V_CTL_5 0x6804c
|
|
/*
|
|
* Offset to start of vertical colorburst, measured in one less than the
|
|
* number of lines from vertical start.
|
|
*/
|
|
# define TV_VBURST_START_F2_MASK 0x003f0000
|
|
# define TV_VBURST_START_F2_SHIFT 16
|
|
/*
|
|
* Offset to the end of vertical colorburst, measured in one less than the
|
|
* number of lines from the start of NBR.
|
|
*/
|
|
# define TV_VBURST_END_F2_MASK 0x000000ff
|
|
# define TV_VBURST_END_F2_SHIFT 0
|
|
|
|
#define TV_V_CTL_6 0x68050
|
|
/*
|
|
* Offset to start of vertical colorburst, measured in one less than the
|
|
* number of lines from vertical start.
|
|
*/
|
|
# define TV_VBURST_START_F3_MASK 0x003f0000
|
|
# define TV_VBURST_START_F3_SHIFT 16
|
|
/*
|
|
* Offset to the end of vertical colorburst, measured in one less than the
|
|
* number of lines from the start of NBR.
|
|
*/
|
|
# define TV_VBURST_END_F3_MASK 0x000000ff
|
|
# define TV_VBURST_END_F3_SHIFT 0
|
|
|
|
#define TV_V_CTL_7 0x68054
|
|
/*
|
|
* Offset to start of vertical colorburst, measured in one less than the
|
|
* number of lines from vertical start.
|
|
*/
|
|
# define TV_VBURST_START_F4_MASK 0x003f0000
|
|
# define TV_VBURST_START_F4_SHIFT 16
|
|
/*
|
|
* Offset to the end of vertical colorburst, measured in one less than the
|
|
* number of lines from the start of NBR.
|
|
*/
|
|
# define TV_VBURST_END_F4_MASK 0x000000ff
|
|
# define TV_VBURST_END_F4_SHIFT 0
|
|
|
|
#define TV_SC_CTL_1 0x68060
|
|
/* Turns on the first subcarrier phase generation DDA */
|
|
# define TV_SC_DDA1_EN (1 << 31)
|
|
/* Turns on the first subcarrier phase generation DDA */
|
|
# define TV_SC_DDA2_EN (1 << 30)
|
|
/* Turns on the first subcarrier phase generation DDA */
|
|
# define TV_SC_DDA3_EN (1 << 29)
|
|
/* Sets the subcarrier DDA to reset frequency every other field */
|
|
# define TV_SC_RESET_EVERY_2 (0 << 24)
|
|
/* Sets the subcarrier DDA to reset frequency every fourth field */
|
|
# define TV_SC_RESET_EVERY_4 (1 << 24)
|
|
/* Sets the subcarrier DDA to reset frequency every eighth field */
|
|
# define TV_SC_RESET_EVERY_8 (2 << 24)
|
|
/* Sets the subcarrier DDA to never reset the frequency */
|
|
# define TV_SC_RESET_NEVER (3 << 24)
|
|
/* Sets the peak amplitude of the colorburst.*/
|
|
# define TV_BURST_LEVEL_MASK 0x00ff0000
|
|
# define TV_BURST_LEVEL_SHIFT 16
|
|
/* Sets the increment of the first subcarrier phase generation DDA */
|
|
# define TV_SCDDA1_INC_MASK 0x00000fff
|
|
# define TV_SCDDA1_INC_SHIFT 0
|
|
|
|
#define TV_SC_CTL_2 0x68064
|
|
/* Sets the rollover for the second subcarrier phase generation DDA */
|
|
# define TV_SCDDA2_SIZE_MASK 0x7fff0000
|
|
# define TV_SCDDA2_SIZE_SHIFT 16
|
|
/* Sets the increent of the second subcarrier phase generation DDA */
|
|
# define TV_SCDDA2_INC_MASK 0x00007fff
|
|
# define TV_SCDDA2_INC_SHIFT 0
|
|
|
|
#define TV_SC_CTL_3 0x68068
|
|
/* Sets the rollover for the third subcarrier phase generation DDA */
|
|
# define TV_SCDDA3_SIZE_MASK 0x7fff0000
|
|
# define TV_SCDDA3_SIZE_SHIFT 16
|
|
/* Sets the increent of the third subcarrier phase generation DDA */
|
|
# define TV_SCDDA3_INC_MASK 0x00007fff
|
|
# define TV_SCDDA3_INC_SHIFT 0
|
|
|
|
#define TV_WIN_POS 0x68070
|
|
/* X coordinate of the display from the start of horizontal active */
|
|
# define TV_XPOS_MASK 0x1fff0000
|
|
# define TV_XPOS_SHIFT 16
|
|
/* Y coordinate of the display from the start of vertical active (NBR) */
|
|
# define TV_YPOS_MASK 0x00000fff
|
|
# define TV_YPOS_SHIFT 0
|
|
|
|
#define TV_WIN_SIZE 0x68074
|
|
/* Horizontal size of the display window, measured in pixels*/
|
|
# define TV_XSIZE_MASK 0x1fff0000
|
|
# define TV_XSIZE_SHIFT 16
|
|
/*
|
|
* Vertical size of the display window, measured in pixels.
|
|
*
|
|
* Must be even for interlaced modes.
|
|
*/
|
|
# define TV_YSIZE_MASK 0x00000fff
|
|
# define TV_YSIZE_SHIFT 0
|
|
|
|
#define TV_FILTER_CTL_1 0x68080
|
|
/*
|
|
* Enables automatic scaling calculation.
|
|
*
|
|
* If set, the rest of the registers are ignored, and the calculated values can
|
|
* be read back from the register.
|
|
*/
|
|
# define TV_AUTO_SCALE (1 << 31)
|
|
/*
|
|
* Disables the vertical filter.
|
|
*
|
|
* This is required on modes more than 1024 pixels wide */
|
|
# define TV_V_FILTER_BYPASS (1 << 29)
|
|
/* Enables adaptive vertical filtering */
|
|
# define TV_VADAPT (1 << 28)
|
|
# define TV_VADAPT_MODE_MASK (3 << 26)
|
|
/* Selects the least adaptive vertical filtering mode */
|
|
# define TV_VADAPT_MODE_LEAST (0 << 26)
|
|
/* Selects the moderately adaptive vertical filtering mode */
|
|
# define TV_VADAPT_MODE_MODERATE (1 << 26)
|
|
/* Selects the most adaptive vertical filtering mode */
|
|
# define TV_VADAPT_MODE_MOST (3 << 26)
|
|
/*
|
|
* Sets the horizontal scaling factor.
|
|
*
|
|
* This should be the fractional part of the horizontal scaling factor divided
|
|
* by the oversampling rate. TV_HSCALE should be less than 1, and set to:
|
|
*
|
|
* (src width - 1) / ((oversample * dest width) - 1)
|
|
*/
|
|
# define TV_HSCALE_FRAC_MASK 0x00003fff
|
|
# define TV_HSCALE_FRAC_SHIFT 0
|
|
|
|
#define TV_FILTER_CTL_2 0x68084
|
|
/*
|
|
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
|
|
*
|
|
* TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
|
|
*/
|
|
# define TV_VSCALE_INT_MASK 0x00038000
|
|
# define TV_VSCALE_INT_SHIFT 15
|
|
/*
|
|
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
|
|
*
|
|
* \sa TV_VSCALE_INT_MASK
|
|
*/
|
|
# define TV_VSCALE_FRAC_MASK 0x00007fff
|
|
# define TV_VSCALE_FRAC_SHIFT 0
|
|
|
|
#define TV_FILTER_CTL_3 0x68088
|
|
/*
|
|
* Sets the integer part of the 3.15 fixed-point vertical scaling factor.
|
|
*
|
|
* TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
|
|
*
|
|
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
|
|
*/
|
|
# define TV_VSCALE_IP_INT_MASK 0x00038000
|
|
# define TV_VSCALE_IP_INT_SHIFT 15
|
|
/*
|
|
* Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
|
|
*
|
|
* For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
|
|
*
|
|
* \sa TV_VSCALE_IP_INT_MASK
|
|
*/
|
|
# define TV_VSCALE_IP_FRAC_MASK 0x00007fff
|
|
# define TV_VSCALE_IP_FRAC_SHIFT 0
|
|
|
|
#define TV_CC_CONTROL 0x68090
|
|
# define TV_CC_ENABLE (1 << 31)
|
|
/*
|
|
* Specifies which field to send the CC data in.
|
|
*
|
|
* CC data is usually sent in field 0.
|
|
*/
|
|
# define TV_CC_FID_MASK (1 << 27)
|
|
# define TV_CC_FID_SHIFT 27
|
|
/* Sets the horizontal position of the CC data. Usually 135. */
|
|
# define TV_CC_HOFF_MASK 0x03ff0000
|
|
# define TV_CC_HOFF_SHIFT 16
|
|
/* Sets the vertical position of the CC data. Usually 21 */
|
|
# define TV_CC_LINE_MASK 0x0000003f
|
|
# define TV_CC_LINE_SHIFT 0
|
|
|
|
#define TV_CC_DATA 0x68094
|
|
# define TV_CC_RDY (1 << 31)
|
|
/* Second word of CC data to be transmitted. */
|
|
# define TV_CC_DATA_2_MASK 0x007f0000
|
|
# define TV_CC_DATA_2_SHIFT 16
|
|
/* First word of CC data to be transmitted. */
|
|
# define TV_CC_DATA_1_MASK 0x0000007f
|
|
# define TV_CC_DATA_1_SHIFT 0
|
|
|
|
#define TV_H_LUMA(i) (0x68100 + (i) * 4) /* 60 registers */
|
|
#define TV_H_CHROMA(i) (0x68200 + (i) * 4) /* 60 registers */
|
|
#define TV_V_LUMA(i) (0x68300 + (i) * 4) /* 43 registers */
|
|
#define TV_V_CHROMA(i) (0x68400 + (i) * 4) /* 43 registers */
|
|
|
|
/* Display Port */
|
|
#define DP_A 0x64000 /* eDP */
|
|
#define DP_B 0x64100
|
|
#define DP_C 0x64200
|
|
#define DP_D 0x64300
|
|
|
|
#define VLV_DP_B (VLV_DISPLAY_BASE + DP_B)
|
|
#define VLV_DP_C (VLV_DISPLAY_BASE + DP_C)
|
|
#define CHV_DP_D (VLV_DISPLAY_BASE + DP_D)
|
|
|
|
#define DP_PORT_EN (1 << 31)
|
|
#define DP_PIPEB_SELECT (1 << 30)
|
|
#define DP_PIPE_MASK (1 << 30)
|
|
#define DP_PIPE_SELECT_CHV(pipe) ((pipe) << 16)
|
|
#define DP_PIPE_MASK_CHV (3 << 16)
|
|
|
|
/* Link training mode - select a suitable mode for each stage */
|
|
#define DP_LINK_TRAIN_PAT_1 (0 << 28)
|
|
#define DP_LINK_TRAIN_PAT_2 (1 << 28)
|
|
#define DP_LINK_TRAIN_PAT_IDLE (2 << 28)
|
|
#define DP_LINK_TRAIN_OFF (3 << 28)
|
|
#define DP_LINK_TRAIN_MASK (3 << 28)
|
|
#define DP_LINK_TRAIN_SHIFT 28
|
|
#define DP_LINK_TRAIN_PAT_3_CHV (1 << 14)
|
|
#define DP_LINK_TRAIN_MASK_CHV ((3 << 28)|(1<<14))
|
|
|
|
/* CPT Link training mode */
|
|
#define DP_LINK_TRAIN_PAT_1_CPT (0 << 8)
|
|
#define DP_LINK_TRAIN_PAT_2_CPT (1 << 8)
|
|
#define DP_LINK_TRAIN_PAT_IDLE_CPT (2 << 8)
|
|
#define DP_LINK_TRAIN_OFF_CPT (3 << 8)
|
|
#define DP_LINK_TRAIN_MASK_CPT (7 << 8)
|
|
#define DP_LINK_TRAIN_SHIFT_CPT 8
|
|
|
|
/* Signal voltages. These are mostly controlled by the other end */
|
|
#define DP_VOLTAGE_0_4 (0 << 25)
|
|
#define DP_VOLTAGE_0_6 (1 << 25)
|
|
#define DP_VOLTAGE_0_8 (2 << 25)
|
|
#define DP_VOLTAGE_1_2 (3 << 25)
|
|
#define DP_VOLTAGE_MASK (7 << 25)
|
|
#define DP_VOLTAGE_SHIFT 25
|
|
|
|
/* Signal pre-emphasis levels, like voltages, the other end tells us what
|
|
* they want
|
|
*/
|
|
#define DP_PRE_EMPHASIS_0 (0 << 22)
|
|
#define DP_PRE_EMPHASIS_3_5 (1 << 22)
|
|
#define DP_PRE_EMPHASIS_6 (2 << 22)
|
|
#define DP_PRE_EMPHASIS_9_5 (3 << 22)
|
|
#define DP_PRE_EMPHASIS_MASK (7 << 22)
|
|
#define DP_PRE_EMPHASIS_SHIFT 22
|
|
|
|
/* How many wires to use. I guess 3 was too hard */
|
|
#define DP_PORT_WIDTH(width) (((width) - 1) << 19)
|
|
#define DP_PORT_WIDTH_MASK (7 << 19)
|
|
#define DP_PORT_WIDTH_SHIFT 19
|
|
|
|
/* Mystic DPCD version 1.1 special mode */
|
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#define DP_ENHANCED_FRAMING (1 << 18)
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/* eDP */
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#define DP_PLL_FREQ_270MHZ (0 << 16)
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#define DP_PLL_FREQ_160MHZ (1 << 16)
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#define DP_PLL_FREQ_MASK (3 << 16)
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/* locked once port is enabled */
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#define DP_PORT_REVERSAL (1 << 15)
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/* eDP */
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#define DP_PLL_ENABLE (1 << 14)
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/* sends the clock on lane 15 of the PEG for debug */
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#define DP_CLOCK_OUTPUT_ENABLE (1 << 13)
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#define DP_SCRAMBLING_DISABLE (1 << 12)
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#define DP_SCRAMBLING_DISABLE_IRONLAKE (1 << 7)
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/* limit RGB values to avoid confusing TVs */
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#define DP_COLOR_RANGE_16_235 (1 << 8)
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/* Turn on the audio link */
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#define DP_AUDIO_OUTPUT_ENABLE (1 << 6)
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/* vs and hs sync polarity */
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#define DP_SYNC_VS_HIGH (1 << 4)
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#define DP_SYNC_HS_HIGH (1 << 3)
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/* A fantasy */
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#define DP_DETECTED (1 << 2)
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/* The aux channel provides a way to talk to the
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* signal sink for DDC etc. Max packet size supported
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* is 20 bytes in each direction, hence the 5 fixed
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* data registers
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*/
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#define DPA_AUX_CH_CTL 0x64010
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#define DPA_AUX_CH_DATA1 0x64014
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#define DPA_AUX_CH_DATA2 0x64018
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#define DPA_AUX_CH_DATA3 0x6401c
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#define DPA_AUX_CH_DATA4 0x64020
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#define DPA_AUX_CH_DATA5 0x64024
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#define DPB_AUX_CH_CTL 0x64110
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#define DPB_AUX_CH_DATA1 0x64114
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#define DPB_AUX_CH_DATA2 0x64118
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#define DPB_AUX_CH_DATA3 0x6411c
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#define DPB_AUX_CH_DATA4 0x64120
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#define DPB_AUX_CH_DATA5 0x64124
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#define DPC_AUX_CH_CTL 0x64210
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#define DPC_AUX_CH_DATA1 0x64214
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#define DPC_AUX_CH_DATA2 0x64218
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#define DPC_AUX_CH_DATA3 0x6421c
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#define DPC_AUX_CH_DATA4 0x64220
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#define DPC_AUX_CH_DATA5 0x64224
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#define DPD_AUX_CH_CTL 0x64310
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#define DPD_AUX_CH_DATA1 0x64314
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#define DPD_AUX_CH_DATA2 0x64318
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#define DPD_AUX_CH_DATA3 0x6431c
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#define DPD_AUX_CH_DATA4 0x64320
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#define DPD_AUX_CH_DATA5 0x64324
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#define DP_AUX_CH_CTL_SEND_BUSY (1 << 31)
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#define DP_AUX_CH_CTL_DONE (1 << 30)
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#define DP_AUX_CH_CTL_INTERRUPT (1 << 29)
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#define DP_AUX_CH_CTL_TIME_OUT_ERROR (1 << 28)
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#define DP_AUX_CH_CTL_TIME_OUT_400us (0 << 26)
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#define DP_AUX_CH_CTL_TIME_OUT_600us (1 << 26)
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#define DP_AUX_CH_CTL_TIME_OUT_800us (2 << 26)
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#define DP_AUX_CH_CTL_TIME_OUT_1600us (3 << 26)
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#define DP_AUX_CH_CTL_TIME_OUT_MASK (3 << 26)
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#define DP_AUX_CH_CTL_RECEIVE_ERROR (1 << 25)
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#define DP_AUX_CH_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
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#define DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT 20
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#define DP_AUX_CH_CTL_PRECHARGE_2US_MASK (0xf << 16)
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#define DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT 16
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#define DP_AUX_CH_CTL_AUX_AKSV_SELECT (1 << 15)
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#define DP_AUX_CH_CTL_MANCHESTER_TEST (1 << 14)
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#define DP_AUX_CH_CTL_SYNC_TEST (1 << 13)
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#define DP_AUX_CH_CTL_DEGLITCH_TEST (1 << 12)
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#define DP_AUX_CH_CTL_PRECHARGE_TEST (1 << 11)
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#define DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK (0x7ff)
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#define DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT 0
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#define DP_AUX_CH_CTL_PSR_DATA_AUX_REG_SKL (1 << 14)
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#define DP_AUX_CH_CTL_FS_DATA_AUX_REG_SKL (1 << 13)
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#define DP_AUX_CH_CTL_GTC_DATA_AUX_REG_SKL (1 << 12)
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#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL_MASK (0x1f << 5)
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#define DP_AUX_CH_CTL_FW_SYNC_PULSE_SKL(c) (((c) - 1) << 5)
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#define DP_AUX_CH_CTL_SYNC_PULSE_SKL(c) ((c) - 1)
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/*
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* Computing GMCH M and N values for the Display Port link
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*
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* GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
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*
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* ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
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*
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* The GMCH value is used internally
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*
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* bytes_per_pixel is the number of bytes coming out of the plane,
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* which is after the LUTs, so we want the bytes for our color format.
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* For our current usage, this is always 3, one byte for R, G and B.
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*/
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#define _PIPEA_DATA_M_G4X 0x70050
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#define _PIPEB_DATA_M_G4X 0x71050
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/* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
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#define TU_SIZE(x) (((x)-1) << 25) /* default size 64 */
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#define TU_SIZE_SHIFT 25
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#define TU_SIZE_MASK (0x3f << 25)
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#define DATA_LINK_M_N_MASK (0xffffff)
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#define DATA_LINK_N_MAX (0x800000)
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#define _PIPEA_DATA_N_G4X 0x70054
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#define _PIPEB_DATA_N_G4X 0x71054
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#define PIPE_GMCH_DATA_N_MASK (0xffffff)
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/*
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* Computing Link M and N values for the Display Port link
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*
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* Link M / N = pixel_clock / ls_clk
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*
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* (the DP spec calls pixel_clock the 'strm_clk')
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*
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* The Link value is transmitted in the Main Stream
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* Attributes and VB-ID.
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*/
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#define _PIPEA_LINK_M_G4X 0x70060
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#define _PIPEB_LINK_M_G4X 0x71060
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#define PIPEA_DP_LINK_M_MASK (0xffffff)
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#define _PIPEA_LINK_N_G4X 0x70064
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#define _PIPEB_LINK_N_G4X 0x71064
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#define PIPEA_DP_LINK_N_MASK (0xffffff)
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#define PIPE_DATA_M_G4X(pipe) _PIPE(pipe, _PIPEA_DATA_M_G4X, _PIPEB_DATA_M_G4X)
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#define PIPE_DATA_N_G4X(pipe) _PIPE(pipe, _PIPEA_DATA_N_G4X, _PIPEB_DATA_N_G4X)
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#define PIPE_LINK_M_G4X(pipe) _PIPE(pipe, _PIPEA_LINK_M_G4X, _PIPEB_LINK_M_G4X)
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#define PIPE_LINK_N_G4X(pipe) _PIPE(pipe, _PIPEA_LINK_N_G4X, _PIPEB_LINK_N_G4X)
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/* Display & cursor control */
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/* Pipe A */
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#define _PIPEADSL 0x70000
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#define DSL_LINEMASK_GEN2 0x00000fff
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#define DSL_LINEMASK_GEN3 0x00001fff
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#define _PIPEACONF 0x70008
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#define PIPECONF_ENABLE (1<<31)
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#define PIPECONF_DISABLE 0
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#define PIPECONF_DOUBLE_WIDE (1<<30)
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#define I965_PIPECONF_ACTIVE (1<<30)
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#define PIPECONF_DSI_PLL_LOCKED (1<<29) /* vlv & pipe A only */
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#define PIPECONF_FRAME_START_DELAY_MASK (3<<27)
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#define PIPECONF_SINGLE_WIDE 0
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#define PIPECONF_PIPE_UNLOCKED 0
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#define PIPECONF_PIPE_LOCKED (1<<25)
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#define PIPECONF_PALETTE 0
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#define PIPECONF_GAMMA (1<<24)
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#define PIPECONF_FORCE_BORDER (1<<25)
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#define PIPECONF_INTERLACE_MASK (7 << 21)
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#define PIPECONF_INTERLACE_MASK_HSW (3 << 21)
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/* Note that pre-gen3 does not support interlaced display directly. Panel
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* fitting must be disabled on pre-ilk for interlaced. */
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#define PIPECONF_PROGRESSIVE (0 << 21)
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#define PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL (4 << 21) /* gen4 only */
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#define PIPECONF_INTERLACE_W_SYNC_SHIFT (5 << 21) /* gen4 only */
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#define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21)
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#define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21) /* gen3 only */
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/* Ironlake and later have a complete new set of values for interlaced. PFIT
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* means panel fitter required, PF means progressive fetch, DBL means power
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* saving pixel doubling. */
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#define PIPECONF_PFIT_PF_INTERLACED_ILK (1 << 21)
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#define PIPECONF_INTERLACED_ILK (3 << 21)
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#define PIPECONF_INTERLACED_DBL_ILK (4 << 21) /* ilk/snb only */
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#define PIPECONF_PFIT_PF_INTERLACED_DBL_ILK (5 << 21) /* ilk/snb only */
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#define PIPECONF_INTERLACE_MODE_MASK (7 << 21)
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#define PIPECONF_EDP_RR_MODE_SWITCH (1 << 20)
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#define PIPECONF_CXSR_DOWNCLOCK (1<<16)
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#define PIPECONF_EDP_RR_MODE_SWITCH_VLV (1 << 14)
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#define PIPECONF_COLOR_RANGE_SELECT (1 << 13)
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#define PIPECONF_BPC_MASK (0x7 << 5)
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#define PIPECONF_8BPC (0<<5)
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#define PIPECONF_10BPC (1<<5)
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#define PIPECONF_6BPC (2<<5)
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#define PIPECONF_12BPC (3<<5)
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#define PIPECONF_DITHER_EN (1<<4)
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#define PIPECONF_DITHER_TYPE_MASK (0x0000000c)
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#define PIPECONF_DITHER_TYPE_SP (0<<2)
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#define PIPECONF_DITHER_TYPE_ST1 (1<<2)
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#define PIPECONF_DITHER_TYPE_ST2 (2<<2)
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#define PIPECONF_DITHER_TYPE_TEMP (3<<2)
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#define _PIPEASTAT 0x70024
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#define PIPE_FIFO_UNDERRUN_STATUS (1UL<<31)
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#define SPRITE1_FLIP_DONE_INT_EN_VLV (1UL<<30)
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#define PIPE_CRC_ERROR_ENABLE (1UL<<29)
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#define PIPE_CRC_DONE_ENABLE (1UL<<28)
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#define PERF_COUNTER2_INTERRUPT_EN (1UL<<27)
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#define PIPE_GMBUS_EVENT_ENABLE (1UL<<27)
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#define PLANE_FLIP_DONE_INT_EN_VLV (1UL<<26)
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#define PIPE_HOTPLUG_INTERRUPT_ENABLE (1UL<<26)
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#define PIPE_VSYNC_INTERRUPT_ENABLE (1UL<<25)
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#define PIPE_DISPLAY_LINE_COMPARE_ENABLE (1UL<<24)
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#define PIPE_DPST_EVENT_ENABLE (1UL<<23)
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#define SPRITE0_FLIP_DONE_INT_EN_VLV (1UL<<22)
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#define PIPE_LEGACY_BLC_EVENT_ENABLE (1UL<<22)
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#define PIPE_ODD_FIELD_INTERRUPT_ENABLE (1UL<<21)
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#define PIPE_EVEN_FIELD_INTERRUPT_ENABLE (1UL<<20)
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#define PIPE_B_PSR_INTERRUPT_ENABLE_VLV (1UL<<19)
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#define PERF_COUNTER_INTERRUPT_EN (1UL<<19)
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#define PIPE_HOTPLUG_TV_INTERRUPT_ENABLE (1UL<<18) /* pre-965 */
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#define PIPE_START_VBLANK_INTERRUPT_ENABLE (1UL<<18) /* 965 or later */
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#define PIPE_FRAMESTART_INTERRUPT_ENABLE (1UL<<17)
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#define PIPE_VBLANK_INTERRUPT_ENABLE (1UL<<17)
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#define PIPEA_HBLANK_INT_EN_VLV (1UL<<16)
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#define PIPE_OVERLAY_UPDATED_ENABLE (1UL<<16)
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#define SPRITE1_FLIP_DONE_INT_STATUS_VLV (1UL<<15)
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#define SPRITE0_FLIP_DONE_INT_STATUS_VLV (1UL<<14)
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#define PIPE_CRC_ERROR_INTERRUPT_STATUS (1UL<<13)
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#define PIPE_CRC_DONE_INTERRUPT_STATUS (1UL<<12)
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#define PERF_COUNTER2_INTERRUPT_STATUS (1UL<<11)
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#define PIPE_GMBUS_INTERRUPT_STATUS (1UL<<11)
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#define PLANE_FLIP_DONE_INT_STATUS_VLV (1UL<<10)
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#define PIPE_HOTPLUG_INTERRUPT_STATUS (1UL<<10)
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#define PIPE_VSYNC_INTERRUPT_STATUS (1UL<<9)
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#define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL<<8)
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#define PIPE_DPST_EVENT_STATUS (1UL<<7)
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#define PIPE_A_PSR_STATUS_VLV (1UL<<6)
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#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL<<6)
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#define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL<<5)
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#define PIPE_EVEN_FIELD_INTERRUPT_STATUS (1UL<<4)
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#define PIPE_B_PSR_STATUS_VLV (1UL<<3)
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#define PERF_COUNTER_INTERRUPT_STATUS (1UL<<3)
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#define PIPE_HOTPLUG_TV_INTERRUPT_STATUS (1UL<<2) /* pre-965 */
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#define PIPE_START_VBLANK_INTERRUPT_STATUS (1UL<<2) /* 965 or later */
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#define PIPE_FRAMESTART_INTERRUPT_STATUS (1UL<<1)
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#define PIPE_VBLANK_INTERRUPT_STATUS (1UL<<1)
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#define PIPE_HBLANK_INT_STATUS (1UL<<0)
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#define PIPE_OVERLAY_UPDATED_STATUS (1UL<<0)
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#define PIPESTAT_INT_ENABLE_MASK 0x7fff0000
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#define PIPESTAT_INT_STATUS_MASK 0x0000ffff
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#define PIPE_A_OFFSET 0x70000
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#define PIPE_B_OFFSET 0x71000
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#define PIPE_C_OFFSET 0x72000
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#define CHV_PIPE_C_OFFSET 0x74000
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/*
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* There's actually no pipe EDP. Some pipe registers have
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* simply shifted from the pipe to the transcoder, while
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* keeping their original offset. Thus we need PIPE_EDP_OFFSET
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* to access such registers in transcoder EDP.
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*/
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#define PIPE_EDP_OFFSET 0x7f000
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#define _PIPE2(pipe, reg) (dev_priv->info.pipe_offsets[pipe] - \
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dev_priv->info.pipe_offsets[PIPE_A] + (reg) + \
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dev_priv->info.display_mmio_offset)
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#define PIPECONF(pipe) _PIPE2(pipe, _PIPEACONF)
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#define PIPEDSL(pipe) _PIPE2(pipe, _PIPEADSL)
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#define PIPEFRAME(pipe) _PIPE2(pipe, _PIPEAFRAMEHIGH)
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#define PIPEFRAMEPIXEL(pipe) _PIPE2(pipe, _PIPEAFRAMEPIXEL)
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#define PIPESTAT(pipe) _PIPE2(pipe, _PIPEASTAT)
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#define _PIPE_MISC_A 0x70030
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#define _PIPE_MISC_B 0x71030
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#define PIPEMISC_DITHER_BPC_MASK (7<<5)
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#define PIPEMISC_DITHER_8_BPC (0<<5)
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#define PIPEMISC_DITHER_10_BPC (1<<5)
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#define PIPEMISC_DITHER_6_BPC (2<<5)
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#define PIPEMISC_DITHER_12_BPC (3<<5)
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#define PIPEMISC_DITHER_ENABLE (1<<4)
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#define PIPEMISC_DITHER_TYPE_MASK (3<<2)
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#define PIPEMISC_DITHER_TYPE_SP (0<<2)
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#define PIPEMISC(pipe) _PIPE2(pipe, _PIPE_MISC_A)
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#define VLV_DPFLIPSTAT (VLV_DISPLAY_BASE + 0x70028)
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#define PIPEB_LINE_COMPARE_INT_EN (1<<29)
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#define PIPEB_HLINE_INT_EN (1<<28)
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#define PIPEB_VBLANK_INT_EN (1<<27)
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#define SPRITED_FLIP_DONE_INT_EN (1<<26)
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#define SPRITEC_FLIP_DONE_INT_EN (1<<25)
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#define PLANEB_FLIP_DONE_INT_EN (1<<24)
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#define PIPE_PSR_INT_EN (1<<22)
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#define PIPEA_LINE_COMPARE_INT_EN (1<<21)
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#define PIPEA_HLINE_INT_EN (1<<20)
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#define PIPEA_VBLANK_INT_EN (1<<19)
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#define SPRITEB_FLIP_DONE_INT_EN (1<<18)
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#define SPRITEA_FLIP_DONE_INT_EN (1<<17)
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#define PLANEA_FLIPDONE_INT_EN (1<<16)
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#define PIPEC_LINE_COMPARE_INT_EN (1<<13)
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#define PIPEC_HLINE_INT_EN (1<<12)
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#define PIPEC_VBLANK_INT_EN (1<<11)
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#define SPRITEF_FLIPDONE_INT_EN (1<<10)
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#define SPRITEE_FLIPDONE_INT_EN (1<<9)
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#define PLANEC_FLIPDONE_INT_EN (1<<8)
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#define DPINVGTT (VLV_DISPLAY_BASE + 0x7002c) /* VLV/CHV only */
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#define SPRITEF_INVALID_GTT_INT_EN (1<<27)
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#define SPRITEE_INVALID_GTT_INT_EN (1<<26)
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#define PLANEC_INVALID_GTT_INT_EN (1<<25)
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#define CURSORC_INVALID_GTT_INT_EN (1<<24)
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#define CURSORB_INVALID_GTT_INT_EN (1<<23)
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#define CURSORA_INVALID_GTT_INT_EN (1<<22)
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#define SPRITED_INVALID_GTT_INT_EN (1<<21)
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#define SPRITEC_INVALID_GTT_INT_EN (1<<20)
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#define PLANEB_INVALID_GTT_INT_EN (1<<19)
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#define SPRITEB_INVALID_GTT_INT_EN (1<<18)
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#define SPRITEA_INVALID_GTT_INT_EN (1<<17)
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#define PLANEA_INVALID_GTT_INT_EN (1<<16)
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#define DPINVGTT_EN_MASK 0xff0000
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#define DPINVGTT_EN_MASK_CHV 0xfff0000
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#define SPRITEF_INVALID_GTT_STATUS (1<<11)
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#define SPRITEE_INVALID_GTT_STATUS (1<<10)
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#define PLANEC_INVALID_GTT_STATUS (1<<9)
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#define CURSORC_INVALID_GTT_STATUS (1<<8)
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#define CURSORB_INVALID_GTT_STATUS (1<<7)
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#define CURSORA_INVALID_GTT_STATUS (1<<6)
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#define SPRITED_INVALID_GTT_STATUS (1<<5)
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#define SPRITEC_INVALID_GTT_STATUS (1<<4)
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#define PLANEB_INVALID_GTT_STATUS (1<<3)
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#define SPRITEB_INVALID_GTT_STATUS (1<<2)
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#define SPRITEA_INVALID_GTT_STATUS (1<<1)
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#define PLANEA_INVALID_GTT_STATUS (1<<0)
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#define DPINVGTT_STATUS_MASK 0xff
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#define DPINVGTT_STATUS_MASK_CHV 0xfff
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#define DSPARB (dev_priv->info.display_mmio_offset + 0x70030)
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#define DSPARB_CSTART_MASK (0x7f << 7)
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#define DSPARB_CSTART_SHIFT 7
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#define DSPARB_BSTART_MASK (0x7f)
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#define DSPARB_BSTART_SHIFT 0
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#define DSPARB_BEND_SHIFT 9 /* on 855 */
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#define DSPARB_AEND_SHIFT 0
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#define DSPARB_SPRITEA_SHIFT_VLV 0
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#define DSPARB_SPRITEA_MASK_VLV (0xff << 0)
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#define DSPARB_SPRITEB_SHIFT_VLV 8
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#define DSPARB_SPRITEB_MASK_VLV (0xff << 8)
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#define DSPARB_SPRITEC_SHIFT_VLV 16
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#define DSPARB_SPRITEC_MASK_VLV (0xff << 16)
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#define DSPARB_SPRITED_SHIFT_VLV 24
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#define DSPARB_SPRITED_MASK_VLV (0xff << 24)
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#define DSPARB2 (VLV_DISPLAY_BASE + 0x70060) /* vlv/chv */
|
|
#define DSPARB_SPRITEA_HI_SHIFT_VLV 0
|
|
#define DSPARB_SPRITEA_HI_MASK_VLV (0x1 << 0)
|
|
#define DSPARB_SPRITEB_HI_SHIFT_VLV 4
|
|
#define DSPARB_SPRITEB_HI_MASK_VLV (0x1 << 4)
|
|
#define DSPARB_SPRITEC_HI_SHIFT_VLV 8
|
|
#define DSPARB_SPRITEC_HI_MASK_VLV (0x1 << 8)
|
|
#define DSPARB_SPRITED_HI_SHIFT_VLV 12
|
|
#define DSPARB_SPRITED_HI_MASK_VLV (0x1 << 12)
|
|
#define DSPARB_SPRITEE_HI_SHIFT_VLV 16
|
|
#define DSPARB_SPRITEE_HI_MASK_VLV (0x1 << 16)
|
|
#define DSPARB_SPRITEF_HI_SHIFT_VLV 20
|
|
#define DSPARB_SPRITEF_HI_MASK_VLV (0x1 << 20)
|
|
#define DSPARB3 (VLV_DISPLAY_BASE + 0x7006c) /* chv */
|
|
#define DSPARB_SPRITEE_SHIFT_VLV 0
|
|
#define DSPARB_SPRITEE_MASK_VLV (0xff << 0)
|
|
#define DSPARB_SPRITEF_SHIFT_VLV 8
|
|
#define DSPARB_SPRITEF_MASK_VLV (0xff << 8)
|
|
|
|
/* pnv/gen4/g4x/vlv/chv */
|
|
#define DSPFW1 (dev_priv->info.display_mmio_offset + 0x70034)
|
|
#define DSPFW_SR_SHIFT 23
|
|
#define DSPFW_SR_MASK (0x1ff<<23)
|
|
#define DSPFW_CURSORB_SHIFT 16
|
|
#define DSPFW_CURSORB_MASK (0x3f<<16)
|
|
#define DSPFW_PLANEB_SHIFT 8
|
|
#define DSPFW_PLANEB_MASK (0x7f<<8)
|
|
#define DSPFW_PLANEB_MASK_VLV (0xff<<8) /* vlv/chv */
|
|
#define DSPFW_PLANEA_SHIFT 0
|
|
#define DSPFW_PLANEA_MASK (0x7f<<0)
|
|
#define DSPFW_PLANEA_MASK_VLV (0xff<<0) /* vlv/chv */
|
|
#define DSPFW2 (dev_priv->info.display_mmio_offset + 0x70038)
|
|
#define DSPFW_FBC_SR_EN (1<<31) /* g4x */
|
|
#define DSPFW_FBC_SR_SHIFT 28
|
|
#define DSPFW_FBC_SR_MASK (0x7<<28) /* g4x */
|
|
#define DSPFW_FBC_HPLL_SR_SHIFT 24
|
|
#define DSPFW_FBC_HPLL_SR_MASK (0xf<<24) /* g4x */
|
|
#define DSPFW_SPRITEB_SHIFT (16)
|
|
#define DSPFW_SPRITEB_MASK (0x7f<<16) /* g4x */
|
|
#define DSPFW_SPRITEB_MASK_VLV (0xff<<16) /* vlv/chv */
|
|
#define DSPFW_CURSORA_SHIFT 8
|
|
#define DSPFW_CURSORA_MASK (0x3f<<8)
|
|
#define DSPFW_PLANEC_OLD_SHIFT 0
|
|
#define DSPFW_PLANEC_OLD_MASK (0x7f<<0) /* pre-gen4 sprite C */
|
|
#define DSPFW_SPRITEA_SHIFT 0
|
|
#define DSPFW_SPRITEA_MASK (0x7f<<0) /* g4x */
|
|
#define DSPFW_SPRITEA_MASK_VLV (0xff<<0) /* vlv/chv */
|
|
#define DSPFW3 (dev_priv->info.display_mmio_offset + 0x7003c)
|
|
#define DSPFW_HPLL_SR_EN (1<<31)
|
|
#define PINEVIEW_SELF_REFRESH_EN (1<<30)
|
|
#define DSPFW_CURSOR_SR_SHIFT 24
|
|
#define DSPFW_CURSOR_SR_MASK (0x3f<<24)
|
|
#define DSPFW_HPLL_CURSOR_SHIFT 16
|
|
#define DSPFW_HPLL_CURSOR_MASK (0x3f<<16)
|
|
#define DSPFW_HPLL_SR_SHIFT 0
|
|
#define DSPFW_HPLL_SR_MASK (0x1ff<<0)
|
|
|
|
/* vlv/chv */
|
|
#define DSPFW4 (VLV_DISPLAY_BASE + 0x70070)
|
|
#define DSPFW_SPRITEB_WM1_SHIFT 16
|
|
#define DSPFW_SPRITEB_WM1_MASK (0xff<<16)
|
|
#define DSPFW_CURSORA_WM1_SHIFT 8
|
|
#define DSPFW_CURSORA_WM1_MASK (0x3f<<8)
|
|
#define DSPFW_SPRITEA_WM1_SHIFT 0
|
|
#define DSPFW_SPRITEA_WM1_MASK (0xff<<0)
|
|
#define DSPFW5 (VLV_DISPLAY_BASE + 0x70074)
|
|
#define DSPFW_PLANEB_WM1_SHIFT 24
|
|
#define DSPFW_PLANEB_WM1_MASK (0xff<<24)
|
|
#define DSPFW_PLANEA_WM1_SHIFT 16
|
|
#define DSPFW_PLANEA_WM1_MASK (0xff<<16)
|
|
#define DSPFW_CURSORB_WM1_SHIFT 8
|
|
#define DSPFW_CURSORB_WM1_MASK (0x3f<<8)
|
|
#define DSPFW_CURSOR_SR_WM1_SHIFT 0
|
|
#define DSPFW_CURSOR_SR_WM1_MASK (0x3f<<0)
|
|
#define DSPFW6 (VLV_DISPLAY_BASE + 0x70078)
|
|
#define DSPFW_SR_WM1_SHIFT 0
|
|
#define DSPFW_SR_WM1_MASK (0x1ff<<0)
|
|
#define DSPFW7 (VLV_DISPLAY_BASE + 0x7007c)
|
|
#define DSPFW7_CHV (VLV_DISPLAY_BASE + 0x700b4) /* wtf #1? */
|
|
#define DSPFW_SPRITED_WM1_SHIFT 24
|
|
#define DSPFW_SPRITED_WM1_MASK (0xff<<24)
|
|
#define DSPFW_SPRITED_SHIFT 16
|
|
#define DSPFW_SPRITED_MASK_VLV (0xff<<16)
|
|
#define DSPFW_SPRITEC_WM1_SHIFT 8
|
|
#define DSPFW_SPRITEC_WM1_MASK (0xff<<8)
|
|
#define DSPFW_SPRITEC_SHIFT 0
|
|
#define DSPFW_SPRITEC_MASK_VLV (0xff<<0)
|
|
#define DSPFW8_CHV (VLV_DISPLAY_BASE + 0x700b8)
|
|
#define DSPFW_SPRITEF_WM1_SHIFT 24
|
|
#define DSPFW_SPRITEF_WM1_MASK (0xff<<24)
|
|
#define DSPFW_SPRITEF_SHIFT 16
|
|
#define DSPFW_SPRITEF_MASK_VLV (0xff<<16)
|
|
#define DSPFW_SPRITEE_WM1_SHIFT 8
|
|
#define DSPFW_SPRITEE_WM1_MASK (0xff<<8)
|
|
#define DSPFW_SPRITEE_SHIFT 0
|
|
#define DSPFW_SPRITEE_MASK_VLV (0xff<<0)
|
|
#define DSPFW9_CHV (VLV_DISPLAY_BASE + 0x7007c) /* wtf #2? */
|
|
#define DSPFW_PLANEC_WM1_SHIFT 24
|
|
#define DSPFW_PLANEC_WM1_MASK (0xff<<24)
|
|
#define DSPFW_PLANEC_SHIFT 16
|
|
#define DSPFW_PLANEC_MASK_VLV (0xff<<16)
|
|
#define DSPFW_CURSORC_WM1_SHIFT 8
|
|
#define DSPFW_CURSORC_WM1_MASK (0x3f<<16)
|
|
#define DSPFW_CURSORC_SHIFT 0
|
|
#define DSPFW_CURSORC_MASK (0x3f<<0)
|
|
|
|
/* vlv/chv high order bits */
|
|
#define DSPHOWM (VLV_DISPLAY_BASE + 0x70064)
|
|
#define DSPFW_SR_HI_SHIFT 24
|
|
#define DSPFW_SR_HI_MASK (3<<24) /* 2 bits for chv, 1 for vlv */
|
|
#define DSPFW_SPRITEF_HI_SHIFT 23
|
|
#define DSPFW_SPRITEF_HI_MASK (1<<23)
|
|
#define DSPFW_SPRITEE_HI_SHIFT 22
|
|
#define DSPFW_SPRITEE_HI_MASK (1<<22)
|
|
#define DSPFW_PLANEC_HI_SHIFT 21
|
|
#define DSPFW_PLANEC_HI_MASK (1<<21)
|
|
#define DSPFW_SPRITED_HI_SHIFT 20
|
|
#define DSPFW_SPRITED_HI_MASK (1<<20)
|
|
#define DSPFW_SPRITEC_HI_SHIFT 16
|
|
#define DSPFW_SPRITEC_HI_MASK (1<<16)
|
|
#define DSPFW_PLANEB_HI_SHIFT 12
|
|
#define DSPFW_PLANEB_HI_MASK (1<<12)
|
|
#define DSPFW_SPRITEB_HI_SHIFT 8
|
|
#define DSPFW_SPRITEB_HI_MASK (1<<8)
|
|
#define DSPFW_SPRITEA_HI_SHIFT 4
|
|
#define DSPFW_SPRITEA_HI_MASK (1<<4)
|
|
#define DSPFW_PLANEA_HI_SHIFT 0
|
|
#define DSPFW_PLANEA_HI_MASK (1<<0)
|
|
#define DSPHOWM1 (VLV_DISPLAY_BASE + 0x70068)
|
|
#define DSPFW_SR_WM1_HI_SHIFT 24
|
|
#define DSPFW_SR_WM1_HI_MASK (3<<24) /* 2 bits for chv, 1 for vlv */
|
|
#define DSPFW_SPRITEF_WM1_HI_SHIFT 23
|
|
#define DSPFW_SPRITEF_WM1_HI_MASK (1<<23)
|
|
#define DSPFW_SPRITEE_WM1_HI_SHIFT 22
|
|
#define DSPFW_SPRITEE_WM1_HI_MASK (1<<22)
|
|
#define DSPFW_PLANEC_WM1_HI_SHIFT 21
|
|
#define DSPFW_PLANEC_WM1_HI_MASK (1<<21)
|
|
#define DSPFW_SPRITED_WM1_HI_SHIFT 20
|
|
#define DSPFW_SPRITED_WM1_HI_MASK (1<<20)
|
|
#define DSPFW_SPRITEC_WM1_HI_SHIFT 16
|
|
#define DSPFW_SPRITEC_WM1_HI_MASK (1<<16)
|
|
#define DSPFW_PLANEB_WM1_HI_SHIFT 12
|
|
#define DSPFW_PLANEB_WM1_HI_MASK (1<<12)
|
|
#define DSPFW_SPRITEB_WM1_HI_SHIFT 8
|
|
#define DSPFW_SPRITEB_WM1_HI_MASK (1<<8)
|
|
#define DSPFW_SPRITEA_WM1_HI_SHIFT 4
|
|
#define DSPFW_SPRITEA_WM1_HI_MASK (1<<4)
|
|
#define DSPFW_PLANEA_WM1_HI_SHIFT 0
|
|
#define DSPFW_PLANEA_WM1_HI_MASK (1<<0)
|
|
|
|
/* drain latency register values*/
|
|
#define VLV_DDL(pipe) (VLV_DISPLAY_BASE + 0x70050 + 4 * (pipe))
|
|
#define DDL_CURSOR_SHIFT 24
|
|
#define DDL_SPRITE_SHIFT(sprite) (8+8*(sprite))
|
|
#define DDL_PLANE_SHIFT 0
|
|
#define DDL_PRECISION_HIGH (1<<7)
|
|
#define DDL_PRECISION_LOW (0<<7)
|
|
#define DRAIN_LATENCY_MASK 0x7f
|
|
|
|
#define CBR1_VLV (VLV_DISPLAY_BASE + 0x70400)
|
|
#define CBR_PND_DEADLINE_DISABLE (1<<31)
|
|
#define CBR_PWM_CLOCK_MUX_SELECT (1<<30)
|
|
|
|
/* FIFO watermark sizes etc */
|
|
#define G4X_FIFO_LINE_SIZE 64
|
|
#define I915_FIFO_LINE_SIZE 64
|
|
#define I830_FIFO_LINE_SIZE 32
|
|
|
|
#define VALLEYVIEW_FIFO_SIZE 255
|
|
#define G4X_FIFO_SIZE 127
|
|
#define I965_FIFO_SIZE 512
|
|
#define I945_FIFO_SIZE 127
|
|
#define I915_FIFO_SIZE 95
|
|
#define I855GM_FIFO_SIZE 127 /* In cachelines */
|
|
#define I830_FIFO_SIZE 95
|
|
|
|
#define VALLEYVIEW_MAX_WM 0xff
|
|
#define G4X_MAX_WM 0x3f
|
|
#define I915_MAX_WM 0x3f
|
|
|
|
#define PINEVIEW_DISPLAY_FIFO 512 /* in 64byte unit */
|
|
#define PINEVIEW_FIFO_LINE_SIZE 64
|
|
#define PINEVIEW_MAX_WM 0x1ff
|
|
#define PINEVIEW_DFT_WM 0x3f
|
|
#define PINEVIEW_DFT_HPLLOFF_WM 0
|
|
#define PINEVIEW_GUARD_WM 10
|
|
#define PINEVIEW_CURSOR_FIFO 64
|
|
#define PINEVIEW_CURSOR_MAX_WM 0x3f
|
|
#define PINEVIEW_CURSOR_DFT_WM 0
|
|
#define PINEVIEW_CURSOR_GUARD_WM 5
|
|
|
|
#define VALLEYVIEW_CURSOR_MAX_WM 64
|
|
#define I965_CURSOR_FIFO 64
|
|
#define I965_CURSOR_MAX_WM 32
|
|
#define I965_CURSOR_DFT_WM 8
|
|
|
|
/* Watermark register definitions for SKL */
|
|
#define CUR_WM_A_0 0x70140
|
|
#define CUR_WM_B_0 0x71140
|
|
#define PLANE_WM_1_A_0 0x70240
|
|
#define PLANE_WM_1_B_0 0x71240
|
|
#define PLANE_WM_2_A_0 0x70340
|
|
#define PLANE_WM_2_B_0 0x71340
|
|
#define PLANE_WM_TRANS_1_A_0 0x70268
|
|
#define PLANE_WM_TRANS_1_B_0 0x71268
|
|
#define PLANE_WM_TRANS_2_A_0 0x70368
|
|
#define PLANE_WM_TRANS_2_B_0 0x71368
|
|
#define CUR_WM_TRANS_A_0 0x70168
|
|
#define CUR_WM_TRANS_B_0 0x71168
|
|
#define PLANE_WM_EN (1 << 31)
|
|
#define PLANE_WM_LINES_SHIFT 14
|
|
#define PLANE_WM_LINES_MASK 0x1f
|
|
#define PLANE_WM_BLOCKS_MASK 0x3ff
|
|
|
|
#define CUR_WM_0(pipe) _PIPE(pipe, CUR_WM_A_0, CUR_WM_B_0)
|
|
#define CUR_WM(pipe, level) (CUR_WM_0(pipe) + ((4) * (level)))
|
|
#define CUR_WM_TRANS(pipe) _PIPE(pipe, CUR_WM_TRANS_A_0, CUR_WM_TRANS_B_0)
|
|
|
|
#define _PLANE_WM_1(pipe) _PIPE(pipe, PLANE_WM_1_A_0, PLANE_WM_1_B_0)
|
|
#define _PLANE_WM_2(pipe) _PIPE(pipe, PLANE_WM_2_A_0, PLANE_WM_2_B_0)
|
|
#define _PLANE_WM_BASE(pipe, plane) \
|
|
_PLANE(plane, _PLANE_WM_1(pipe), _PLANE_WM_2(pipe))
|
|
#define PLANE_WM(pipe, plane, level) \
|
|
(_PLANE_WM_BASE(pipe, plane) + ((4) * (level)))
|
|
#define _PLANE_WM_TRANS_1(pipe) \
|
|
_PIPE(pipe, PLANE_WM_TRANS_1_A_0, PLANE_WM_TRANS_1_B_0)
|
|
#define _PLANE_WM_TRANS_2(pipe) \
|
|
_PIPE(pipe, PLANE_WM_TRANS_2_A_0, PLANE_WM_TRANS_2_B_0)
|
|
#define PLANE_WM_TRANS(pipe, plane) \
|
|
_PLANE(plane, _PLANE_WM_TRANS_1(pipe), _PLANE_WM_TRANS_2(pipe))
|
|
|
|
/* define the Watermark register on Ironlake */
|
|
#define WM0_PIPEA_ILK 0x45100
|
|
#define WM0_PIPE_PLANE_MASK (0xffff<<16)
|
|
#define WM0_PIPE_PLANE_SHIFT 16
|
|
#define WM0_PIPE_SPRITE_MASK (0xff<<8)
|
|
#define WM0_PIPE_SPRITE_SHIFT 8
|
|
#define WM0_PIPE_CURSOR_MASK (0xff)
|
|
|
|
#define WM0_PIPEB_ILK 0x45104
|
|
#define WM0_PIPEC_IVB 0x45200
|
|
#define WM1_LP_ILK 0x45108
|
|
#define WM1_LP_SR_EN (1<<31)
|
|
#define WM1_LP_LATENCY_SHIFT 24
|
|
#define WM1_LP_LATENCY_MASK (0x7f<<24)
|
|
#define WM1_LP_FBC_MASK (0xf<<20)
|
|
#define WM1_LP_FBC_SHIFT 20
|
|
#define WM1_LP_FBC_SHIFT_BDW 19
|
|
#define WM1_LP_SR_MASK (0x7ff<<8)
|
|
#define WM1_LP_SR_SHIFT 8
|
|
#define WM1_LP_CURSOR_MASK (0xff)
|
|
#define WM2_LP_ILK 0x4510c
|
|
#define WM2_LP_EN (1<<31)
|
|
#define WM3_LP_ILK 0x45110
|
|
#define WM3_LP_EN (1<<31)
|
|
#define WM1S_LP_ILK 0x45120
|
|
#define WM2S_LP_IVB 0x45124
|
|
#define WM3S_LP_IVB 0x45128
|
|
#define WM1S_LP_EN (1<<31)
|
|
|
|
#define HSW_WM_LP_VAL(lat, fbc, pri, cur) \
|
|
(WM3_LP_EN | ((lat) << WM1_LP_LATENCY_SHIFT) | \
|
|
((fbc) << WM1_LP_FBC_SHIFT) | ((pri) << WM1_LP_SR_SHIFT) | (cur))
|
|
|
|
/* Memory latency timer register */
|
|
#define MLTR_ILK 0x11222
|
|
#define MLTR_WM1_SHIFT 0
|
|
#define MLTR_WM2_SHIFT 8
|
|
/* the unit of memory self-refresh latency time is 0.5us */
|
|
#define ILK_SRLT_MASK 0x3f
|
|
|
|
|
|
/* the address where we get all kinds of latency value */
|
|
#define SSKPD 0x5d10
|
|
#define SSKPD_WM_MASK 0x3f
|
|
#define SSKPD_WM0_SHIFT 0
|
|
#define SSKPD_WM1_SHIFT 8
|
|
#define SSKPD_WM2_SHIFT 16
|
|
#define SSKPD_WM3_SHIFT 24
|
|
|
|
/*
|
|
* The two pipe frame counter registers are not synchronized, so
|
|
* reading a stable value is somewhat tricky. The following code
|
|
* should work:
|
|
*
|
|
* do {
|
|
* high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
|
|
* PIPE_FRAME_HIGH_SHIFT;
|
|
* low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
|
|
* PIPE_FRAME_LOW_SHIFT);
|
|
* high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
|
|
* PIPE_FRAME_HIGH_SHIFT);
|
|
* } while (high1 != high2);
|
|
* frame = (high1 << 8) | low1;
|
|
*/
|
|
#define _PIPEAFRAMEHIGH 0x70040
|
|
#define PIPE_FRAME_HIGH_MASK 0x0000ffff
|
|
#define PIPE_FRAME_HIGH_SHIFT 0
|
|
#define _PIPEAFRAMEPIXEL 0x70044
|
|
#define PIPE_FRAME_LOW_MASK 0xff000000
|
|
#define PIPE_FRAME_LOW_SHIFT 24
|
|
#define PIPE_PIXEL_MASK 0x00ffffff
|
|
#define PIPE_PIXEL_SHIFT 0
|
|
/* GM45+ just has to be different */
|
|
#define _PIPEA_FRMCOUNT_G4X 0x70040
|
|
#define _PIPEA_FLIPCOUNT_G4X 0x70044
|
|
#define PIPE_FRMCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_G4X)
|
|
#define PIPE_FLIPCOUNT_G4X(pipe) _PIPE2(pipe, _PIPEA_FLIPCOUNT_G4X)
|
|
|
|
/* Cursor A & B regs */
|
|
#define _CURACNTR 0x70080
|
|
/* Old style CUR*CNTR flags (desktop 8xx) */
|
|
#define CURSOR_ENABLE 0x80000000
|
|
#define CURSOR_GAMMA_ENABLE 0x40000000
|
|
#define CURSOR_STRIDE_SHIFT 28
|
|
#define CURSOR_STRIDE(x) ((ffs(x)-9) << CURSOR_STRIDE_SHIFT) /* 256,512,1k,2k */
|
|
#define CURSOR_PIPE_CSC_ENABLE (1<<24)
|
|
#define CURSOR_FORMAT_SHIFT 24
|
|
#define CURSOR_FORMAT_MASK (0x07 << CURSOR_FORMAT_SHIFT)
|
|
#define CURSOR_FORMAT_2C (0x00 << CURSOR_FORMAT_SHIFT)
|
|
#define CURSOR_FORMAT_3C (0x01 << CURSOR_FORMAT_SHIFT)
|
|
#define CURSOR_FORMAT_4C (0x02 << CURSOR_FORMAT_SHIFT)
|
|
#define CURSOR_FORMAT_ARGB (0x04 << CURSOR_FORMAT_SHIFT)
|
|
#define CURSOR_FORMAT_XRGB (0x05 << CURSOR_FORMAT_SHIFT)
|
|
/* New style CUR*CNTR flags */
|
|
#define CURSOR_MODE 0x27
|
|
#define CURSOR_MODE_DISABLE 0x00
|
|
#define CURSOR_MODE_128_32B_AX 0x02
|
|
#define CURSOR_MODE_256_32B_AX 0x03
|
|
#define CURSOR_MODE_64_32B_AX 0x07
|
|
#define CURSOR_MODE_128_ARGB_AX ((1 << 5) | CURSOR_MODE_128_32B_AX)
|
|
#define CURSOR_MODE_256_ARGB_AX ((1 << 5) | CURSOR_MODE_256_32B_AX)
|
|
#define CURSOR_MODE_64_ARGB_AX ((1 << 5) | CURSOR_MODE_64_32B_AX)
|
|
#define MCURSOR_PIPE_SELECT (1 << 28)
|
|
#define MCURSOR_PIPE_A 0x00
|
|
#define MCURSOR_PIPE_B (1 << 28)
|
|
#define MCURSOR_GAMMA_ENABLE (1 << 26)
|
|
#define CURSOR_ROTATE_180 (1<<15)
|
|
#define CURSOR_TRICKLE_FEED_DISABLE (1 << 14)
|
|
#define _CURABASE 0x70084
|
|
#define _CURAPOS 0x70088
|
|
#define CURSOR_POS_MASK 0x007FF
|
|
#define CURSOR_POS_SIGN 0x8000
|
|
#define CURSOR_X_SHIFT 0
|
|
#define CURSOR_Y_SHIFT 16
|
|
#define CURSIZE 0x700a0
|
|
#define _CURBCNTR 0x700c0
|
|
#define _CURBBASE 0x700c4
|
|
#define _CURBPOS 0x700c8
|
|
|
|
#define _CURBCNTR_IVB 0x71080
|
|
#define _CURBBASE_IVB 0x71084
|
|
#define _CURBPOS_IVB 0x71088
|
|
|
|
#define _CURSOR2(pipe, reg) (dev_priv->info.cursor_offsets[(pipe)] - \
|
|
dev_priv->info.cursor_offsets[PIPE_A] + (reg) + \
|
|
dev_priv->info.display_mmio_offset)
|
|
|
|
#define CURCNTR(pipe) _CURSOR2(pipe, _CURACNTR)
|
|
#define CURBASE(pipe) _CURSOR2(pipe, _CURABASE)
|
|
#define CURPOS(pipe) _CURSOR2(pipe, _CURAPOS)
|
|
|
|
#define CURSOR_A_OFFSET 0x70080
|
|
#define CURSOR_B_OFFSET 0x700c0
|
|
#define CHV_CURSOR_C_OFFSET 0x700e0
|
|
#define IVB_CURSOR_B_OFFSET 0x71080
|
|
#define IVB_CURSOR_C_OFFSET 0x72080
|
|
|
|
/* Display A control */
|
|
#define _DSPACNTR 0x70180
|
|
#define DISPLAY_PLANE_ENABLE (1<<31)
|
|
#define DISPLAY_PLANE_DISABLE 0
|
|
#define DISPPLANE_GAMMA_ENABLE (1<<30)
|
|
#define DISPPLANE_GAMMA_DISABLE 0
|
|
#define DISPPLANE_PIXFORMAT_MASK (0xf<<26)
|
|
#define DISPPLANE_YUV422 (0x0<<26)
|
|
#define DISPPLANE_8BPP (0x2<<26)
|
|
#define DISPPLANE_BGRA555 (0x3<<26)
|
|
#define DISPPLANE_BGRX555 (0x4<<26)
|
|
#define DISPPLANE_BGRX565 (0x5<<26)
|
|
#define DISPPLANE_BGRX888 (0x6<<26)
|
|
#define DISPPLANE_BGRA888 (0x7<<26)
|
|
#define DISPPLANE_RGBX101010 (0x8<<26)
|
|
#define DISPPLANE_RGBA101010 (0x9<<26)
|
|
#define DISPPLANE_BGRX101010 (0xa<<26)
|
|
#define DISPPLANE_RGBX161616 (0xc<<26)
|
|
#define DISPPLANE_RGBX888 (0xe<<26)
|
|
#define DISPPLANE_RGBA888 (0xf<<26)
|
|
#define DISPPLANE_STEREO_ENABLE (1<<25)
|
|
#define DISPPLANE_STEREO_DISABLE 0
|
|
#define DISPPLANE_PIPE_CSC_ENABLE (1<<24)
|
|
#define DISPPLANE_SEL_PIPE_SHIFT 24
|
|
#define DISPPLANE_SEL_PIPE_MASK (3<<DISPPLANE_SEL_PIPE_SHIFT)
|
|
#define DISPPLANE_SEL_PIPE_A 0
|
|
#define DISPPLANE_SEL_PIPE_B (1<<DISPPLANE_SEL_PIPE_SHIFT)
|
|
#define DISPPLANE_SRC_KEY_ENABLE (1<<22)
|
|
#define DISPPLANE_SRC_KEY_DISABLE 0
|
|
#define DISPPLANE_LINE_DOUBLE (1<<20)
|
|
#define DISPPLANE_NO_LINE_DOUBLE 0
|
|
#define DISPPLANE_STEREO_POLARITY_FIRST 0
|
|
#define DISPPLANE_STEREO_POLARITY_SECOND (1<<18)
|
|
#define DISPPLANE_ALPHA_PREMULTIPLY (1<<16) /* CHV pipe B */
|
|
#define DISPPLANE_ROTATE_180 (1<<15)
|
|
#define DISPPLANE_TRICKLE_FEED_DISABLE (1<<14) /* Ironlake */
|
|
#define DISPPLANE_TILED (1<<10)
|
|
#define DISPPLANE_MIRROR (1<<8) /* CHV pipe B */
|
|
#define _DSPAADDR 0x70184
|
|
#define _DSPASTRIDE 0x70188
|
|
#define _DSPAPOS 0x7018C /* reserved */
|
|
#define _DSPASIZE 0x70190
|
|
#define _DSPASURF 0x7019C /* 965+ only */
|
|
#define _DSPATILEOFF 0x701A4 /* 965+ only */
|
|
#define _DSPAOFFSET 0x701A4 /* HSW */
|
|
#define _DSPASURFLIVE 0x701AC
|
|
|
|
#define DSPCNTR(plane) _PIPE2(plane, _DSPACNTR)
|
|
#define DSPADDR(plane) _PIPE2(plane, _DSPAADDR)
|
|
#define DSPSTRIDE(plane) _PIPE2(plane, _DSPASTRIDE)
|
|
#define DSPPOS(plane) _PIPE2(plane, _DSPAPOS)
|
|
#define DSPSIZE(plane) _PIPE2(plane, _DSPASIZE)
|
|
#define DSPSURF(plane) _PIPE2(plane, _DSPASURF)
|
|
#define DSPTILEOFF(plane) _PIPE2(plane, _DSPATILEOFF)
|
|
#define DSPLINOFF(plane) DSPADDR(plane)
|
|
#define DSPOFFSET(plane) _PIPE2(plane, _DSPAOFFSET)
|
|
#define DSPSURFLIVE(plane) _PIPE2(plane, _DSPASURFLIVE)
|
|
|
|
/* CHV pipe B blender and primary plane */
|
|
#define _CHV_BLEND_A 0x60a00
|
|
#define CHV_BLEND_LEGACY (0<<30)
|
|
#define CHV_BLEND_ANDROID (1<<30)
|
|
#define CHV_BLEND_MPO (2<<30)
|
|
#define CHV_BLEND_MASK (3<<30)
|
|
#define _CHV_CANVAS_A 0x60a04
|
|
#define _PRIMPOS_A 0x60a08
|
|
#define _PRIMSIZE_A 0x60a0c
|
|
#define _PRIMCNSTALPHA_A 0x60a10
|
|
#define PRIM_CONST_ALPHA_ENABLE (1<<31)
|
|
|
|
#define CHV_BLEND(pipe) _TRANSCODER2(pipe, _CHV_BLEND_A)
|
|
#define CHV_CANVAS(pipe) _TRANSCODER2(pipe, _CHV_CANVAS_A)
|
|
#define PRIMPOS(plane) _TRANSCODER2(plane, _PRIMPOS_A)
|
|
#define PRIMSIZE(plane) _TRANSCODER2(plane, _PRIMSIZE_A)
|
|
#define PRIMCNSTALPHA(plane) _TRANSCODER2(plane, _PRIMCNSTALPHA_A)
|
|
|
|
/* Display/Sprite base address macros */
|
|
#define DISP_BASEADDR_MASK (0xfffff000)
|
|
#define I915_LO_DISPBASE(val) (val & ~DISP_BASEADDR_MASK)
|
|
#define I915_HI_DISPBASE(val) (val & DISP_BASEADDR_MASK)
|
|
|
|
/*
|
|
* VBIOS flags
|
|
* gen2:
|
|
* [00:06] alm,mgm
|
|
* [10:16] all
|
|
* [30:32] alm,mgm
|
|
* gen3+:
|
|
* [00:0f] all
|
|
* [10:1f] all
|
|
* [30:32] all
|
|
*/
|
|
#define SWF0(i) (dev_priv->info.display_mmio_offset + 0x70410 + (i) * 4)
|
|
#define SWF1(i) (dev_priv->info.display_mmio_offset + 0x71410 + (i) * 4)
|
|
#define SWF3(i) (dev_priv->info.display_mmio_offset + 0x72414 + (i) * 4)
|
|
|
|
/* Pipe B */
|
|
#define _PIPEBDSL (dev_priv->info.display_mmio_offset + 0x71000)
|
|
#define _PIPEBCONF (dev_priv->info.display_mmio_offset + 0x71008)
|
|
#define _PIPEBSTAT (dev_priv->info.display_mmio_offset + 0x71024)
|
|
#define _PIPEBFRAMEHIGH 0x71040
|
|
#define _PIPEBFRAMEPIXEL 0x71044
|
|
#define _PIPEB_FRMCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71040)
|
|
#define _PIPEB_FLIPCOUNT_G4X (dev_priv->info.display_mmio_offset + 0x71044)
|
|
|
|
|
|
/* Display B control */
|
|
#define _DSPBCNTR (dev_priv->info.display_mmio_offset + 0x71180)
|
|
#define DISPPLANE_ALPHA_TRANS_ENABLE (1<<15)
|
|
#define DISPPLANE_ALPHA_TRANS_DISABLE 0
|
|
#define DISPPLANE_SPRITE_ABOVE_DISPLAY 0
|
|
#define DISPPLANE_SPRITE_ABOVE_OVERLAY (1)
|
|
#define _DSPBADDR (dev_priv->info.display_mmio_offset + 0x71184)
|
|
#define _DSPBSTRIDE (dev_priv->info.display_mmio_offset + 0x71188)
|
|
#define _DSPBPOS (dev_priv->info.display_mmio_offset + 0x7118C)
|
|
#define _DSPBSIZE (dev_priv->info.display_mmio_offset + 0x71190)
|
|
#define _DSPBSURF (dev_priv->info.display_mmio_offset + 0x7119C)
|
|
#define _DSPBTILEOFF (dev_priv->info.display_mmio_offset + 0x711A4)
|
|
#define _DSPBOFFSET (dev_priv->info.display_mmio_offset + 0x711A4)
|
|
#define _DSPBSURFLIVE (dev_priv->info.display_mmio_offset + 0x711AC)
|
|
|
|
/* Sprite A control */
|
|
#define _DVSACNTR 0x72180
|
|
#define DVS_ENABLE (1<<31)
|
|
#define DVS_GAMMA_ENABLE (1<<30)
|
|
#define DVS_PIXFORMAT_MASK (3<<25)
|
|
#define DVS_FORMAT_YUV422 (0<<25)
|
|
#define DVS_FORMAT_RGBX101010 (1<<25)
|
|
#define DVS_FORMAT_RGBX888 (2<<25)
|
|
#define DVS_FORMAT_RGBX161616 (3<<25)
|
|
#define DVS_PIPE_CSC_ENABLE (1<<24)
|
|
#define DVS_SOURCE_KEY (1<<22)
|
|
#define DVS_RGB_ORDER_XBGR (1<<20)
|
|
#define DVS_YUV_BYTE_ORDER_MASK (3<<16)
|
|
#define DVS_YUV_ORDER_YUYV (0<<16)
|
|
#define DVS_YUV_ORDER_UYVY (1<<16)
|
|
#define DVS_YUV_ORDER_YVYU (2<<16)
|
|
#define DVS_YUV_ORDER_VYUY (3<<16)
|
|
#define DVS_ROTATE_180 (1<<15)
|
|
#define DVS_DEST_KEY (1<<2)
|
|
#define DVS_TRICKLE_FEED_DISABLE (1<<14)
|
|
#define DVS_TILED (1<<10)
|
|
#define _DVSALINOFF 0x72184
|
|
#define _DVSASTRIDE 0x72188
|
|
#define _DVSAPOS 0x7218c
|
|
#define _DVSASIZE 0x72190
|
|
#define _DVSAKEYVAL 0x72194
|
|
#define _DVSAKEYMSK 0x72198
|
|
#define _DVSASURF 0x7219c
|
|
#define _DVSAKEYMAXVAL 0x721a0
|
|
#define _DVSATILEOFF 0x721a4
|
|
#define _DVSASURFLIVE 0x721ac
|
|
#define _DVSASCALE 0x72204
|
|
#define DVS_SCALE_ENABLE (1<<31)
|
|
#define DVS_FILTER_MASK (3<<29)
|
|
#define DVS_FILTER_MEDIUM (0<<29)
|
|
#define DVS_FILTER_ENHANCING (1<<29)
|
|
#define DVS_FILTER_SOFTENING (2<<29)
|
|
#define DVS_VERTICAL_OFFSET_HALF (1<<28) /* must be enabled below */
|
|
#define DVS_VERTICAL_OFFSET_ENABLE (1<<27)
|
|
#define _DVSAGAMC 0x72300
|
|
|
|
#define _DVSBCNTR 0x73180
|
|
#define _DVSBLINOFF 0x73184
|
|
#define _DVSBSTRIDE 0x73188
|
|
#define _DVSBPOS 0x7318c
|
|
#define _DVSBSIZE 0x73190
|
|
#define _DVSBKEYVAL 0x73194
|
|
#define _DVSBKEYMSK 0x73198
|
|
#define _DVSBSURF 0x7319c
|
|
#define _DVSBKEYMAXVAL 0x731a0
|
|
#define _DVSBTILEOFF 0x731a4
|
|
#define _DVSBSURFLIVE 0x731ac
|
|
#define _DVSBSCALE 0x73204
|
|
#define _DVSBGAMC 0x73300
|
|
|
|
#define DVSCNTR(pipe) _PIPE(pipe, _DVSACNTR, _DVSBCNTR)
|
|
#define DVSLINOFF(pipe) _PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
|
|
#define DVSSTRIDE(pipe) _PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
|
|
#define DVSPOS(pipe) _PIPE(pipe, _DVSAPOS, _DVSBPOS)
|
|
#define DVSSURF(pipe) _PIPE(pipe, _DVSASURF, _DVSBSURF)
|
|
#define DVSKEYMAX(pipe) _PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
|
|
#define DVSSIZE(pipe) _PIPE(pipe, _DVSASIZE, _DVSBSIZE)
|
|
#define DVSSCALE(pipe) _PIPE(pipe, _DVSASCALE, _DVSBSCALE)
|
|
#define DVSTILEOFF(pipe) _PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
|
|
#define DVSKEYVAL(pipe) _PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
|
|
#define DVSKEYMSK(pipe) _PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
|
|
#define DVSSURFLIVE(pipe) _PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
|
|
|
|
#define _SPRA_CTL 0x70280
|
|
#define SPRITE_ENABLE (1<<31)
|
|
#define SPRITE_GAMMA_ENABLE (1<<30)
|
|
#define SPRITE_PIXFORMAT_MASK (7<<25)
|
|
#define SPRITE_FORMAT_YUV422 (0<<25)
|
|
#define SPRITE_FORMAT_RGBX101010 (1<<25)
|
|
#define SPRITE_FORMAT_RGBX888 (2<<25)
|
|
#define SPRITE_FORMAT_RGBX161616 (3<<25)
|
|
#define SPRITE_FORMAT_YUV444 (4<<25)
|
|
#define SPRITE_FORMAT_XR_BGR101010 (5<<25) /* Extended range */
|
|
#define SPRITE_PIPE_CSC_ENABLE (1<<24)
|
|
#define SPRITE_SOURCE_KEY (1<<22)
|
|
#define SPRITE_RGB_ORDER_RGBX (1<<20) /* only for 888 and 161616 */
|
|
#define SPRITE_YUV_TO_RGB_CSC_DISABLE (1<<19)
|
|
#define SPRITE_YUV_CSC_FORMAT_BT709 (1<<18) /* 0 is BT601 */
|
|
#define SPRITE_YUV_BYTE_ORDER_MASK (3<<16)
|
|
#define SPRITE_YUV_ORDER_YUYV (0<<16)
|
|
#define SPRITE_YUV_ORDER_UYVY (1<<16)
|
|
#define SPRITE_YUV_ORDER_YVYU (2<<16)
|
|
#define SPRITE_YUV_ORDER_VYUY (3<<16)
|
|
#define SPRITE_ROTATE_180 (1<<15)
|
|
#define SPRITE_TRICKLE_FEED_DISABLE (1<<14)
|
|
#define SPRITE_INT_GAMMA_ENABLE (1<<13)
|
|
#define SPRITE_TILED (1<<10)
|
|
#define SPRITE_DEST_KEY (1<<2)
|
|
#define _SPRA_LINOFF 0x70284
|
|
#define _SPRA_STRIDE 0x70288
|
|
#define _SPRA_POS 0x7028c
|
|
#define _SPRA_SIZE 0x70290
|
|
#define _SPRA_KEYVAL 0x70294
|
|
#define _SPRA_KEYMSK 0x70298
|
|
#define _SPRA_SURF 0x7029c
|
|
#define _SPRA_KEYMAX 0x702a0
|
|
#define _SPRA_TILEOFF 0x702a4
|
|
#define _SPRA_OFFSET 0x702a4
|
|
#define _SPRA_SURFLIVE 0x702ac
|
|
#define _SPRA_SCALE 0x70304
|
|
#define SPRITE_SCALE_ENABLE (1<<31)
|
|
#define SPRITE_FILTER_MASK (3<<29)
|
|
#define SPRITE_FILTER_MEDIUM (0<<29)
|
|
#define SPRITE_FILTER_ENHANCING (1<<29)
|
|
#define SPRITE_FILTER_SOFTENING (2<<29)
|
|
#define SPRITE_VERTICAL_OFFSET_HALF (1<<28) /* must be enabled below */
|
|
#define SPRITE_VERTICAL_OFFSET_ENABLE (1<<27)
|
|
#define _SPRA_GAMC 0x70400
|
|
|
|
#define _SPRB_CTL 0x71280
|
|
#define _SPRB_LINOFF 0x71284
|
|
#define _SPRB_STRIDE 0x71288
|
|
#define _SPRB_POS 0x7128c
|
|
#define _SPRB_SIZE 0x71290
|
|
#define _SPRB_KEYVAL 0x71294
|
|
#define _SPRB_KEYMSK 0x71298
|
|
#define _SPRB_SURF 0x7129c
|
|
#define _SPRB_KEYMAX 0x712a0
|
|
#define _SPRB_TILEOFF 0x712a4
|
|
#define _SPRB_OFFSET 0x712a4
|
|
#define _SPRB_SURFLIVE 0x712ac
|
|
#define _SPRB_SCALE 0x71304
|
|
#define _SPRB_GAMC 0x71400
|
|
|
|
#define SPRCTL(pipe) _PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
|
|
#define SPRLINOFF(pipe) _PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
|
|
#define SPRSTRIDE(pipe) _PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
|
|
#define SPRPOS(pipe) _PIPE(pipe, _SPRA_POS, _SPRB_POS)
|
|
#define SPRSIZE(pipe) _PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
|
|
#define SPRKEYVAL(pipe) _PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
|
|
#define SPRKEYMSK(pipe) _PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
|
|
#define SPRSURF(pipe) _PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
|
|
#define SPRKEYMAX(pipe) _PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
|
|
#define SPRTILEOFF(pipe) _PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
|
|
#define SPROFFSET(pipe) _PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
|
|
#define SPRSCALE(pipe) _PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
|
|
#define SPRGAMC(pipe) _PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC)
|
|
#define SPRSURFLIVE(pipe) _PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
|
|
|
|
#define _SPACNTR (VLV_DISPLAY_BASE + 0x72180)
|
|
#define SP_ENABLE (1<<31)
|
|
#define SP_GAMMA_ENABLE (1<<30)
|
|
#define SP_PIXFORMAT_MASK (0xf<<26)
|
|
#define SP_FORMAT_YUV422 (0<<26)
|
|
#define SP_FORMAT_BGR565 (5<<26)
|
|
#define SP_FORMAT_BGRX8888 (6<<26)
|
|
#define SP_FORMAT_BGRA8888 (7<<26)
|
|
#define SP_FORMAT_RGBX1010102 (8<<26)
|
|
#define SP_FORMAT_RGBA1010102 (9<<26)
|
|
#define SP_FORMAT_RGBX8888 (0xe<<26)
|
|
#define SP_FORMAT_RGBA8888 (0xf<<26)
|
|
#define SP_ALPHA_PREMULTIPLY (1<<23) /* CHV pipe B */
|
|
#define SP_SOURCE_KEY (1<<22)
|
|
#define SP_YUV_BYTE_ORDER_MASK (3<<16)
|
|
#define SP_YUV_ORDER_YUYV (0<<16)
|
|
#define SP_YUV_ORDER_UYVY (1<<16)
|
|
#define SP_YUV_ORDER_YVYU (2<<16)
|
|
#define SP_YUV_ORDER_VYUY (3<<16)
|
|
#define SP_ROTATE_180 (1<<15)
|
|
#define SP_TILED (1<<10)
|
|
#define SP_MIRROR (1<<8) /* CHV pipe B */
|
|
#define _SPALINOFF (VLV_DISPLAY_BASE + 0x72184)
|
|
#define _SPASTRIDE (VLV_DISPLAY_BASE + 0x72188)
|
|
#define _SPAPOS (VLV_DISPLAY_BASE + 0x7218c)
|
|
#define _SPASIZE (VLV_DISPLAY_BASE + 0x72190)
|
|
#define _SPAKEYMINVAL (VLV_DISPLAY_BASE + 0x72194)
|
|
#define _SPAKEYMSK (VLV_DISPLAY_BASE + 0x72198)
|
|
#define _SPASURF (VLV_DISPLAY_BASE + 0x7219c)
|
|
#define _SPAKEYMAXVAL (VLV_DISPLAY_BASE + 0x721a0)
|
|
#define _SPATILEOFF (VLV_DISPLAY_BASE + 0x721a4)
|
|
#define _SPACONSTALPHA (VLV_DISPLAY_BASE + 0x721a8)
|
|
#define SP_CONST_ALPHA_ENABLE (1<<31)
|
|
#define _SPAGAMC (VLV_DISPLAY_BASE + 0x721f4)
|
|
|
|
#define _SPBCNTR (VLV_DISPLAY_BASE + 0x72280)
|
|
#define _SPBLINOFF (VLV_DISPLAY_BASE + 0x72284)
|
|
#define _SPBSTRIDE (VLV_DISPLAY_BASE + 0x72288)
|
|
#define _SPBPOS (VLV_DISPLAY_BASE + 0x7228c)
|
|
#define _SPBSIZE (VLV_DISPLAY_BASE + 0x72290)
|
|
#define _SPBKEYMINVAL (VLV_DISPLAY_BASE + 0x72294)
|
|
#define _SPBKEYMSK (VLV_DISPLAY_BASE + 0x72298)
|
|
#define _SPBSURF (VLV_DISPLAY_BASE + 0x7229c)
|
|
#define _SPBKEYMAXVAL (VLV_DISPLAY_BASE + 0x722a0)
|
|
#define _SPBTILEOFF (VLV_DISPLAY_BASE + 0x722a4)
|
|
#define _SPBCONSTALPHA (VLV_DISPLAY_BASE + 0x722a8)
|
|
#define _SPBGAMC (VLV_DISPLAY_BASE + 0x722f4)
|
|
|
|
#define SPCNTR(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACNTR, _SPBCNTR)
|
|
#define SPLINOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPALINOFF, _SPBLINOFF)
|
|
#define SPSTRIDE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASTRIDE, _SPBSTRIDE)
|
|
#define SPPOS(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAPOS, _SPBPOS)
|
|
#define SPSIZE(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASIZE, _SPBSIZE)
|
|
#define SPKEYMINVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMINVAL, _SPBKEYMINVAL)
|
|
#define SPKEYMSK(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMSK, _SPBKEYMSK)
|
|
#define SPSURF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPASURF, _SPBSURF)
|
|
#define SPKEYMAXVAL(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAKEYMAXVAL, _SPBKEYMAXVAL)
|
|
#define SPTILEOFF(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPATILEOFF, _SPBTILEOFF)
|
|
#define SPCONSTALPHA(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPACONSTALPHA, _SPBCONSTALPHA)
|
|
#define SPGAMC(pipe, plane) _PIPE((pipe) * 2 + (plane), _SPAGAMC, _SPBGAMC)
|
|
|
|
/*
|
|
* CHV pipe B sprite CSC
|
|
*
|
|
* |cr| |c0 c1 c2| |cr + cr_ioff| |cr_ooff|
|
|
* |yg| = |c3 c4 c5| x |yg + yg_ioff| + |yg_ooff|
|
|
* |cb| |c6 c7 c8| |cb + cr_ioff| |cb_ooff|
|
|
*/
|
|
#define SPCSCYGOFF(sprite) (VLV_DISPLAY_BASE + 0x6d900 + (sprite) * 0x1000)
|
|
#define SPCSCCBOFF(sprite) (VLV_DISPLAY_BASE + 0x6d904 + (sprite) * 0x1000)
|
|
#define SPCSCCROFF(sprite) (VLV_DISPLAY_BASE + 0x6d908 + (sprite) * 0x1000)
|
|
#define SPCSC_OOFF(x) (((x) & 0x7ff) << 16) /* s11 */
|
|
#define SPCSC_IOFF(x) (((x) & 0x7ff) << 0) /* s11 */
|
|
|
|
#define SPCSCC01(sprite) (VLV_DISPLAY_BASE + 0x6d90c + (sprite) * 0x1000)
|
|
#define SPCSCC23(sprite) (VLV_DISPLAY_BASE + 0x6d910 + (sprite) * 0x1000)
|
|
#define SPCSCC45(sprite) (VLV_DISPLAY_BASE + 0x6d914 + (sprite) * 0x1000)
|
|
#define SPCSCC67(sprite) (VLV_DISPLAY_BASE + 0x6d918 + (sprite) * 0x1000)
|
|
#define SPCSCC8(sprite) (VLV_DISPLAY_BASE + 0x6d91c + (sprite) * 0x1000)
|
|
#define SPCSC_C1(x) (((x) & 0x7fff) << 16) /* s3.12 */
|
|
#define SPCSC_C0(x) (((x) & 0x7fff) << 0) /* s3.12 */
|
|
|
|
#define SPCSCYGICLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d920 + (sprite) * 0x1000)
|
|
#define SPCSCCBICLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d924 + (sprite) * 0x1000)
|
|
#define SPCSCCRICLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d928 + (sprite) * 0x1000)
|
|
#define SPCSC_IMAX(x) (((x) & 0x7ff) << 16) /* s11 */
|
|
#define SPCSC_IMIN(x) (((x) & 0x7ff) << 0) /* s11 */
|
|
|
|
#define SPCSCYGOCLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d92c + (sprite) * 0x1000)
|
|
#define SPCSCCBOCLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d930 + (sprite) * 0x1000)
|
|
#define SPCSCCROCLAMP(sprite) (VLV_DISPLAY_BASE + 0x6d934 + (sprite) * 0x1000)
|
|
#define SPCSC_OMAX(x) ((x) << 16) /* u10 */
|
|
#define SPCSC_OMIN(x) ((x) << 0) /* u10 */
|
|
|
|
/* Skylake plane registers */
|
|
|
|
#define _PLANE_CTL_1_A 0x70180
|
|
#define _PLANE_CTL_2_A 0x70280
|
|
#define _PLANE_CTL_3_A 0x70380
|
|
#define PLANE_CTL_ENABLE (1 << 31)
|
|
#define PLANE_CTL_PIPE_GAMMA_ENABLE (1 << 30)
|
|
#define PLANE_CTL_FORMAT_MASK (0xf << 24)
|
|
#define PLANE_CTL_FORMAT_YUV422 ( 0 << 24)
|
|
#define PLANE_CTL_FORMAT_NV12 ( 1 << 24)
|
|
#define PLANE_CTL_FORMAT_XRGB_2101010 ( 2 << 24)
|
|
#define PLANE_CTL_FORMAT_XRGB_8888 ( 4 << 24)
|
|
#define PLANE_CTL_FORMAT_XRGB_16161616F ( 6 << 24)
|
|
#define PLANE_CTL_FORMAT_AYUV ( 8 << 24)
|
|
#define PLANE_CTL_FORMAT_INDEXED ( 12 << 24)
|
|
#define PLANE_CTL_FORMAT_RGB_565 ( 14 << 24)
|
|
#define PLANE_CTL_PIPE_CSC_ENABLE (1 << 23)
|
|
#define PLANE_CTL_KEY_ENABLE_MASK (0x3 << 21)
|
|
#define PLANE_CTL_KEY_ENABLE_SOURCE ( 1 << 21)
|
|
#define PLANE_CTL_KEY_ENABLE_DESTINATION ( 2 << 21)
|
|
#define PLANE_CTL_ORDER_BGRX (0 << 20)
|
|
#define PLANE_CTL_ORDER_RGBX (1 << 20)
|
|
#define PLANE_CTL_YUV422_ORDER_MASK (0x3 << 16)
|
|
#define PLANE_CTL_YUV422_YUYV ( 0 << 16)
|
|
#define PLANE_CTL_YUV422_UYVY ( 1 << 16)
|
|
#define PLANE_CTL_YUV422_YVYU ( 2 << 16)
|
|
#define PLANE_CTL_YUV422_VYUY ( 3 << 16)
|
|
#define PLANE_CTL_DECOMPRESSION_ENABLE (1 << 15)
|
|
#define PLANE_CTL_TRICKLE_FEED_DISABLE (1 << 14)
|
|
#define PLANE_CTL_PLANE_GAMMA_DISABLE (1 << 13)
|
|
#define PLANE_CTL_TILED_MASK (0x7 << 10)
|
|
#define PLANE_CTL_TILED_LINEAR ( 0 << 10)
|
|
#define PLANE_CTL_TILED_X ( 1 << 10)
|
|
#define PLANE_CTL_TILED_Y ( 4 << 10)
|
|
#define PLANE_CTL_TILED_YF ( 5 << 10)
|
|
#define PLANE_CTL_ALPHA_MASK (0x3 << 4)
|
|
#define PLANE_CTL_ALPHA_DISABLE ( 0 << 4)
|
|
#define PLANE_CTL_ALPHA_SW_PREMULTIPLY ( 2 << 4)
|
|
#define PLANE_CTL_ALPHA_HW_PREMULTIPLY ( 3 << 4)
|
|
#define PLANE_CTL_ROTATE_MASK 0x3
|
|
#define PLANE_CTL_ROTATE_0 0x0
|
|
#define PLANE_CTL_ROTATE_90 0x1
|
|
#define PLANE_CTL_ROTATE_180 0x2
|
|
#define PLANE_CTL_ROTATE_270 0x3
|
|
#define _PLANE_STRIDE_1_A 0x70188
|
|
#define _PLANE_STRIDE_2_A 0x70288
|
|
#define _PLANE_STRIDE_3_A 0x70388
|
|
#define _PLANE_POS_1_A 0x7018c
|
|
#define _PLANE_POS_2_A 0x7028c
|
|
#define _PLANE_POS_3_A 0x7038c
|
|
#define _PLANE_SIZE_1_A 0x70190
|
|
#define _PLANE_SIZE_2_A 0x70290
|
|
#define _PLANE_SIZE_3_A 0x70390
|
|
#define _PLANE_SURF_1_A 0x7019c
|
|
#define _PLANE_SURF_2_A 0x7029c
|
|
#define _PLANE_SURF_3_A 0x7039c
|
|
#define _PLANE_OFFSET_1_A 0x701a4
|
|
#define _PLANE_OFFSET_2_A 0x702a4
|
|
#define _PLANE_OFFSET_3_A 0x703a4
|
|
#define _PLANE_KEYVAL_1_A 0x70194
|
|
#define _PLANE_KEYVAL_2_A 0x70294
|
|
#define _PLANE_KEYMSK_1_A 0x70198
|
|
#define _PLANE_KEYMSK_2_A 0x70298
|
|
#define _PLANE_KEYMAX_1_A 0x701a0
|
|
#define _PLANE_KEYMAX_2_A 0x702a0
|
|
#define _PLANE_BUF_CFG_1_A 0x7027c
|
|
#define _PLANE_BUF_CFG_2_A 0x7037c
|
|
#define _PLANE_NV12_BUF_CFG_1_A 0x70278
|
|
#define _PLANE_NV12_BUF_CFG_2_A 0x70378
|
|
|
|
#define _PLANE_CTL_1_B 0x71180
|
|
#define _PLANE_CTL_2_B 0x71280
|
|
#define _PLANE_CTL_3_B 0x71380
|
|
#define _PLANE_CTL_1(pipe) _PIPE(pipe, _PLANE_CTL_1_A, _PLANE_CTL_1_B)
|
|
#define _PLANE_CTL_2(pipe) _PIPE(pipe, _PLANE_CTL_2_A, _PLANE_CTL_2_B)
|
|
#define _PLANE_CTL_3(pipe) _PIPE(pipe, _PLANE_CTL_3_A, _PLANE_CTL_3_B)
|
|
#define PLANE_CTL(pipe, plane) \
|
|
_PLANE(plane, _PLANE_CTL_1(pipe), _PLANE_CTL_2(pipe))
|
|
|
|
#define _PLANE_STRIDE_1_B 0x71188
|
|
#define _PLANE_STRIDE_2_B 0x71288
|
|
#define _PLANE_STRIDE_3_B 0x71388
|
|
#define _PLANE_STRIDE_1(pipe) \
|
|
_PIPE(pipe, _PLANE_STRIDE_1_A, _PLANE_STRIDE_1_B)
|
|
#define _PLANE_STRIDE_2(pipe) \
|
|
_PIPE(pipe, _PLANE_STRIDE_2_A, _PLANE_STRIDE_2_B)
|
|
#define _PLANE_STRIDE_3(pipe) \
|
|
_PIPE(pipe, _PLANE_STRIDE_3_A, _PLANE_STRIDE_3_B)
|
|
#define PLANE_STRIDE(pipe, plane) \
|
|
_PLANE(plane, _PLANE_STRIDE_1(pipe), _PLANE_STRIDE_2(pipe))
|
|
|
|
#define _PLANE_POS_1_B 0x7118c
|
|
#define _PLANE_POS_2_B 0x7128c
|
|
#define _PLANE_POS_3_B 0x7138c
|
|
#define _PLANE_POS_1(pipe) _PIPE(pipe, _PLANE_POS_1_A, _PLANE_POS_1_B)
|
|
#define _PLANE_POS_2(pipe) _PIPE(pipe, _PLANE_POS_2_A, _PLANE_POS_2_B)
|
|
#define _PLANE_POS_3(pipe) _PIPE(pipe, _PLANE_POS_3_A, _PLANE_POS_3_B)
|
|
#define PLANE_POS(pipe, plane) \
|
|
_PLANE(plane, _PLANE_POS_1(pipe), _PLANE_POS_2(pipe))
|
|
|
|
#define _PLANE_SIZE_1_B 0x71190
|
|
#define _PLANE_SIZE_2_B 0x71290
|
|
#define _PLANE_SIZE_3_B 0x71390
|
|
#define _PLANE_SIZE_1(pipe) _PIPE(pipe, _PLANE_SIZE_1_A, _PLANE_SIZE_1_B)
|
|
#define _PLANE_SIZE_2(pipe) _PIPE(pipe, _PLANE_SIZE_2_A, _PLANE_SIZE_2_B)
|
|
#define _PLANE_SIZE_3(pipe) _PIPE(pipe, _PLANE_SIZE_3_A, _PLANE_SIZE_3_B)
|
|
#define PLANE_SIZE(pipe, plane) \
|
|
_PLANE(plane, _PLANE_SIZE_1(pipe), _PLANE_SIZE_2(pipe))
|
|
|
|
#define _PLANE_SURF_1_B 0x7119c
|
|
#define _PLANE_SURF_2_B 0x7129c
|
|
#define _PLANE_SURF_3_B 0x7139c
|
|
#define _PLANE_SURF_1(pipe) _PIPE(pipe, _PLANE_SURF_1_A, _PLANE_SURF_1_B)
|
|
#define _PLANE_SURF_2(pipe) _PIPE(pipe, _PLANE_SURF_2_A, _PLANE_SURF_2_B)
|
|
#define _PLANE_SURF_3(pipe) _PIPE(pipe, _PLANE_SURF_3_A, _PLANE_SURF_3_B)
|
|
#define PLANE_SURF(pipe, plane) \
|
|
_PLANE(plane, _PLANE_SURF_1(pipe), _PLANE_SURF_2(pipe))
|
|
|
|
#define _PLANE_OFFSET_1_B 0x711a4
|
|
#define _PLANE_OFFSET_2_B 0x712a4
|
|
#define _PLANE_OFFSET_1(pipe) _PIPE(pipe, _PLANE_OFFSET_1_A, _PLANE_OFFSET_1_B)
|
|
#define _PLANE_OFFSET_2(pipe) _PIPE(pipe, _PLANE_OFFSET_2_A, _PLANE_OFFSET_2_B)
|
|
#define PLANE_OFFSET(pipe, plane) \
|
|
_PLANE(plane, _PLANE_OFFSET_1(pipe), _PLANE_OFFSET_2(pipe))
|
|
|
|
#define _PLANE_KEYVAL_1_B 0x71194
|
|
#define _PLANE_KEYVAL_2_B 0x71294
|
|
#define _PLANE_KEYVAL_1(pipe) _PIPE(pipe, _PLANE_KEYVAL_1_A, _PLANE_KEYVAL_1_B)
|
|
#define _PLANE_KEYVAL_2(pipe) _PIPE(pipe, _PLANE_KEYVAL_2_A, _PLANE_KEYVAL_2_B)
|
|
#define PLANE_KEYVAL(pipe, plane) \
|
|
_PLANE(plane, _PLANE_KEYVAL_1(pipe), _PLANE_KEYVAL_2(pipe))
|
|
|
|
#define _PLANE_KEYMSK_1_B 0x71198
|
|
#define _PLANE_KEYMSK_2_B 0x71298
|
|
#define _PLANE_KEYMSK_1(pipe) _PIPE(pipe, _PLANE_KEYMSK_1_A, _PLANE_KEYMSK_1_B)
|
|
#define _PLANE_KEYMSK_2(pipe) _PIPE(pipe, _PLANE_KEYMSK_2_A, _PLANE_KEYMSK_2_B)
|
|
#define PLANE_KEYMSK(pipe, plane) \
|
|
_PLANE(plane, _PLANE_KEYMSK_1(pipe), _PLANE_KEYMSK_2(pipe))
|
|
|
|
#define _PLANE_KEYMAX_1_B 0x711a0
|
|
#define _PLANE_KEYMAX_2_B 0x712a0
|
|
#define _PLANE_KEYMAX_1(pipe) _PIPE(pipe, _PLANE_KEYMAX_1_A, _PLANE_KEYMAX_1_B)
|
|
#define _PLANE_KEYMAX_2(pipe) _PIPE(pipe, _PLANE_KEYMAX_2_A, _PLANE_KEYMAX_2_B)
|
|
#define PLANE_KEYMAX(pipe, plane) \
|
|
_PLANE(plane, _PLANE_KEYMAX_1(pipe), _PLANE_KEYMAX_2(pipe))
|
|
|
|
#define _PLANE_BUF_CFG_1_B 0x7127c
|
|
#define _PLANE_BUF_CFG_2_B 0x7137c
|
|
#define _PLANE_BUF_CFG_1(pipe) \
|
|
_PIPE(pipe, _PLANE_BUF_CFG_1_A, _PLANE_BUF_CFG_1_B)
|
|
#define _PLANE_BUF_CFG_2(pipe) \
|
|
_PIPE(pipe, _PLANE_BUF_CFG_2_A, _PLANE_BUF_CFG_2_B)
|
|
#define PLANE_BUF_CFG(pipe, plane) \
|
|
_PLANE(plane, _PLANE_BUF_CFG_1(pipe), _PLANE_BUF_CFG_2(pipe))
|
|
|
|
#define _PLANE_NV12_BUF_CFG_1_B 0x71278
|
|
#define _PLANE_NV12_BUF_CFG_2_B 0x71378
|
|
#define _PLANE_NV12_BUF_CFG_1(pipe) \
|
|
_PIPE(pipe, _PLANE_NV12_BUF_CFG_1_A, _PLANE_NV12_BUF_CFG_1_B)
|
|
#define _PLANE_NV12_BUF_CFG_2(pipe) \
|
|
_PIPE(pipe, _PLANE_NV12_BUF_CFG_2_A, _PLANE_NV12_BUF_CFG_2_B)
|
|
#define PLANE_NV12_BUF_CFG(pipe, plane) \
|
|
_PLANE(plane, _PLANE_NV12_BUF_CFG_1(pipe), _PLANE_NV12_BUF_CFG_2(pipe))
|
|
|
|
/* SKL new cursor registers */
|
|
#define _CUR_BUF_CFG_A 0x7017c
|
|
#define _CUR_BUF_CFG_B 0x7117c
|
|
#define CUR_BUF_CFG(pipe) _PIPE(pipe, _CUR_BUF_CFG_A, _CUR_BUF_CFG_B)
|
|
|
|
/* VBIOS regs */
|
|
#define VGACNTRL 0x71400
|
|
# define VGA_DISP_DISABLE (1 << 31)
|
|
# define VGA_2X_MODE (1 << 30)
|
|
# define VGA_PIPE_B_SELECT (1 << 29)
|
|
|
|
#define VLV_VGACNTRL (VLV_DISPLAY_BASE + 0x71400)
|
|
|
|
/* Ironlake */
|
|
|
|
#define CPU_VGACNTRL 0x41000
|
|
|
|
#define DIGITAL_PORT_HOTPLUG_CNTRL 0x44030
|
|
#define DIGITAL_PORTA_HOTPLUG_ENABLE (1 << 4)
|
|
#define DIGITAL_PORTA_PULSE_DURATION_2ms (0 << 2) /* pre-HSW */
|
|
#define DIGITAL_PORTA_PULSE_DURATION_4_5ms (1 << 2) /* pre-HSW */
|
|
#define DIGITAL_PORTA_PULSE_DURATION_6ms (2 << 2) /* pre-HSW */
|
|
#define DIGITAL_PORTA_PULSE_DURATION_100ms (3 << 2) /* pre-HSW */
|
|
#define DIGITAL_PORTA_PULSE_DURATION_MASK (3 << 2) /* pre-HSW */
|
|
#define DIGITAL_PORTA_HOTPLUG_STATUS_MASK (3 << 0)
|
|
#define DIGITAL_PORTA_HOTPLUG_NO_DETECT (0 << 0)
|
|
#define DIGITAL_PORTA_HOTPLUG_SHORT_DETECT (1 << 0)
|
|
#define DIGITAL_PORTA_HOTPLUG_LONG_DETECT (2 << 0)
|
|
|
|
/* refresh rate hardware control */
|
|
#define RR_HW_CTL 0x45300
|
|
#define RR_HW_LOW_POWER_FRAMES_MASK 0xff
|
|
#define RR_HW_HIGH_POWER_FRAMES_MASK 0xff00
|
|
|
|
#define FDI_PLL_BIOS_0 0x46000
|
|
#define FDI_PLL_FB_CLOCK_MASK 0xff
|
|
#define FDI_PLL_BIOS_1 0x46004
|
|
#define FDI_PLL_BIOS_2 0x46008
|
|
#define DISPLAY_PORT_PLL_BIOS_0 0x4600c
|
|
#define DISPLAY_PORT_PLL_BIOS_1 0x46010
|
|
#define DISPLAY_PORT_PLL_BIOS_2 0x46014
|
|
|
|
#define PCH_3DCGDIS0 0x46020
|
|
# define MARIUNIT_CLOCK_GATE_DISABLE (1 << 18)
|
|
# define SVSMUNIT_CLOCK_GATE_DISABLE (1 << 1)
|
|
|
|
#define PCH_3DCGDIS1 0x46024
|
|
# define VFMUNIT_CLOCK_GATE_DISABLE (1 << 11)
|
|
|
|
#define FDI_PLL_FREQ_CTL 0x46030
|
|
#define FDI_PLL_FREQ_CHANGE_REQUEST (1<<24)
|
|
#define FDI_PLL_FREQ_LOCK_LIMIT_MASK 0xfff00
|
|
#define FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK 0xff
|
|
|
|
|
|
#define _PIPEA_DATA_M1 0x60030
|
|
#define PIPE_DATA_M1_OFFSET 0
|
|
#define _PIPEA_DATA_N1 0x60034
|
|
#define PIPE_DATA_N1_OFFSET 0
|
|
|
|
#define _PIPEA_DATA_M2 0x60038
|
|
#define PIPE_DATA_M2_OFFSET 0
|
|
#define _PIPEA_DATA_N2 0x6003c
|
|
#define PIPE_DATA_N2_OFFSET 0
|
|
|
|
#define _PIPEA_LINK_M1 0x60040
|
|
#define PIPE_LINK_M1_OFFSET 0
|
|
#define _PIPEA_LINK_N1 0x60044
|
|
#define PIPE_LINK_N1_OFFSET 0
|
|
|
|
#define _PIPEA_LINK_M2 0x60048
|
|
#define PIPE_LINK_M2_OFFSET 0
|
|
#define _PIPEA_LINK_N2 0x6004c
|
|
#define PIPE_LINK_N2_OFFSET 0
|
|
|
|
/* PIPEB timing regs are same start from 0x61000 */
|
|
|
|
#define _PIPEB_DATA_M1 0x61030
|
|
#define _PIPEB_DATA_N1 0x61034
|
|
#define _PIPEB_DATA_M2 0x61038
|
|
#define _PIPEB_DATA_N2 0x6103c
|
|
#define _PIPEB_LINK_M1 0x61040
|
|
#define _PIPEB_LINK_N1 0x61044
|
|
#define _PIPEB_LINK_M2 0x61048
|
|
#define _PIPEB_LINK_N2 0x6104c
|
|
|
|
#define PIPE_DATA_M1(tran) _TRANSCODER2(tran, _PIPEA_DATA_M1)
|
|
#define PIPE_DATA_N1(tran) _TRANSCODER2(tran, _PIPEA_DATA_N1)
|
|
#define PIPE_DATA_M2(tran) _TRANSCODER2(tran, _PIPEA_DATA_M2)
|
|
#define PIPE_DATA_N2(tran) _TRANSCODER2(tran, _PIPEA_DATA_N2)
|
|
#define PIPE_LINK_M1(tran) _TRANSCODER2(tran, _PIPEA_LINK_M1)
|
|
#define PIPE_LINK_N1(tran) _TRANSCODER2(tran, _PIPEA_LINK_N1)
|
|
#define PIPE_LINK_M2(tran) _TRANSCODER2(tran, _PIPEA_LINK_M2)
|
|
#define PIPE_LINK_N2(tran) _TRANSCODER2(tran, _PIPEA_LINK_N2)
|
|
|
|
/* CPU panel fitter */
|
|
/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
|
|
#define _PFA_CTL_1 0x68080
|
|
#define _PFB_CTL_1 0x68880
|
|
#define PF_ENABLE (1<<31)
|
|
#define PF_PIPE_SEL_MASK_IVB (3<<29)
|
|
#define PF_PIPE_SEL_IVB(pipe) ((pipe)<<29)
|
|
#define PF_FILTER_MASK (3<<23)
|
|
#define PF_FILTER_PROGRAMMED (0<<23)
|
|
#define PF_FILTER_MED_3x3 (1<<23)
|
|
#define PF_FILTER_EDGE_ENHANCE (2<<23)
|
|
#define PF_FILTER_EDGE_SOFTEN (3<<23)
|
|
#define _PFA_WIN_SZ 0x68074
|
|
#define _PFB_WIN_SZ 0x68874
|
|
#define _PFA_WIN_POS 0x68070
|
|
#define _PFB_WIN_POS 0x68870
|
|
#define _PFA_VSCALE 0x68084
|
|
#define _PFB_VSCALE 0x68884
|
|
#define _PFA_HSCALE 0x68090
|
|
#define _PFB_HSCALE 0x68890
|
|
|
|
#define PF_CTL(pipe) _PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
|
|
#define PF_WIN_SZ(pipe) _PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
|
|
#define PF_WIN_POS(pipe) _PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
|
|
#define PF_VSCALE(pipe) _PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
|
|
#define PF_HSCALE(pipe) _PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
|
|
|
|
#define _PSA_CTL 0x68180
|
|
#define _PSB_CTL 0x68980
|
|
#define PS_ENABLE (1<<31)
|
|
#define _PSA_WIN_SZ 0x68174
|
|
#define _PSB_WIN_SZ 0x68974
|
|
#define _PSA_WIN_POS 0x68170
|
|
#define _PSB_WIN_POS 0x68970
|
|
|
|
#define PS_CTL(pipe) _PIPE(pipe, _PSA_CTL, _PSB_CTL)
|
|
#define PS_WIN_SZ(pipe) _PIPE(pipe, _PSA_WIN_SZ, _PSB_WIN_SZ)
|
|
#define PS_WIN_POS(pipe) _PIPE(pipe, _PSA_WIN_POS, _PSB_WIN_POS)
|
|
|
|
/*
|
|
* Skylake scalers
|
|
*/
|
|
#define _PS_1A_CTRL 0x68180
|
|
#define _PS_2A_CTRL 0x68280
|
|
#define _PS_1B_CTRL 0x68980
|
|
#define _PS_2B_CTRL 0x68A80
|
|
#define _PS_1C_CTRL 0x69180
|
|
#define PS_SCALER_EN (1 << 31)
|
|
#define PS_SCALER_MODE_MASK (3 << 28)
|
|
#define PS_SCALER_MODE_DYN (0 << 28)
|
|
#define PS_SCALER_MODE_HQ (1 << 28)
|
|
#define PS_PLANE_SEL_MASK (7 << 25)
|
|
#define PS_PLANE_SEL(plane) (((plane) + 1) << 25)
|
|
#define PS_FILTER_MASK (3 << 23)
|
|
#define PS_FILTER_MEDIUM (0 << 23)
|
|
#define PS_FILTER_EDGE_ENHANCE (2 << 23)
|
|
#define PS_FILTER_BILINEAR (3 << 23)
|
|
#define PS_VERT3TAP (1 << 21)
|
|
#define PS_VERT_INT_INVERT_FIELD1 (0 << 20)
|
|
#define PS_VERT_INT_INVERT_FIELD0 (1 << 20)
|
|
#define PS_PWRUP_PROGRESS (1 << 17)
|
|
#define PS_V_FILTER_BYPASS (1 << 8)
|
|
#define PS_VADAPT_EN (1 << 7)
|
|
#define PS_VADAPT_MODE_MASK (3 << 5)
|
|
#define PS_VADAPT_MODE_LEAST_ADAPT (0 << 5)
|
|
#define PS_VADAPT_MODE_MOD_ADAPT (1 << 5)
|
|
#define PS_VADAPT_MODE_MOST_ADAPT (3 << 5)
|
|
|
|
#define _PS_PWR_GATE_1A 0x68160
|
|
#define _PS_PWR_GATE_2A 0x68260
|
|
#define _PS_PWR_GATE_1B 0x68960
|
|
#define _PS_PWR_GATE_2B 0x68A60
|
|
#define _PS_PWR_GATE_1C 0x69160
|
|
#define PS_PWR_GATE_DIS_OVERRIDE (1 << 31)
|
|
#define PS_PWR_GATE_SETTLING_TIME_32 (0 << 3)
|
|
#define PS_PWR_GATE_SETTLING_TIME_64 (1 << 3)
|
|
#define PS_PWR_GATE_SETTLING_TIME_96 (2 << 3)
|
|
#define PS_PWR_GATE_SETTLING_TIME_128 (3 << 3)
|
|
#define PS_PWR_GATE_SLPEN_8 0
|
|
#define PS_PWR_GATE_SLPEN_16 1
|
|
#define PS_PWR_GATE_SLPEN_24 2
|
|
#define PS_PWR_GATE_SLPEN_32 3
|
|
|
|
#define _PS_WIN_POS_1A 0x68170
|
|
#define _PS_WIN_POS_2A 0x68270
|
|
#define _PS_WIN_POS_1B 0x68970
|
|
#define _PS_WIN_POS_2B 0x68A70
|
|
#define _PS_WIN_POS_1C 0x69170
|
|
|
|
#define _PS_WIN_SZ_1A 0x68174
|
|
#define _PS_WIN_SZ_2A 0x68274
|
|
#define _PS_WIN_SZ_1B 0x68974
|
|
#define _PS_WIN_SZ_2B 0x68A74
|
|
#define _PS_WIN_SZ_1C 0x69174
|
|
|
|
#define _PS_VSCALE_1A 0x68184
|
|
#define _PS_VSCALE_2A 0x68284
|
|
#define _PS_VSCALE_1B 0x68984
|
|
#define _PS_VSCALE_2B 0x68A84
|
|
#define _PS_VSCALE_1C 0x69184
|
|
|
|
#define _PS_HSCALE_1A 0x68190
|
|
#define _PS_HSCALE_2A 0x68290
|
|
#define _PS_HSCALE_1B 0x68990
|
|
#define _PS_HSCALE_2B 0x68A90
|
|
#define _PS_HSCALE_1C 0x69190
|
|
|
|
#define _PS_VPHASE_1A 0x68188
|
|
#define _PS_VPHASE_2A 0x68288
|
|
#define _PS_VPHASE_1B 0x68988
|
|
#define _PS_VPHASE_2B 0x68A88
|
|
#define _PS_VPHASE_1C 0x69188
|
|
|
|
#define _PS_HPHASE_1A 0x68194
|
|
#define _PS_HPHASE_2A 0x68294
|
|
#define _PS_HPHASE_1B 0x68994
|
|
#define _PS_HPHASE_2B 0x68A94
|
|
#define _PS_HPHASE_1C 0x69194
|
|
|
|
#define _PS_ECC_STAT_1A 0x681D0
|
|
#define _PS_ECC_STAT_2A 0x682D0
|
|
#define _PS_ECC_STAT_1B 0x689D0
|
|
#define _PS_ECC_STAT_2B 0x68AD0
|
|
#define _PS_ECC_STAT_1C 0x691D0
|
|
|
|
#define _ID(id, a, b) ((a) + (id)*((b)-(a)))
|
|
#define SKL_PS_CTRL(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_1A_CTRL, _PS_2A_CTRL), \
|
|
_ID(id, _PS_1B_CTRL, _PS_2B_CTRL))
|
|
#define SKL_PS_PWR_GATE(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_PWR_GATE_1A, _PS_PWR_GATE_2A), \
|
|
_ID(id, _PS_PWR_GATE_1B, _PS_PWR_GATE_2B))
|
|
#define SKL_PS_WIN_POS(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_WIN_POS_1A, _PS_WIN_POS_2A), \
|
|
_ID(id, _PS_WIN_POS_1B, _PS_WIN_POS_2B))
|
|
#define SKL_PS_WIN_SZ(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_WIN_SZ_1A, _PS_WIN_SZ_2A), \
|
|
_ID(id, _PS_WIN_SZ_1B, _PS_WIN_SZ_2B))
|
|
#define SKL_PS_VSCALE(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_VSCALE_1A, _PS_VSCALE_2A), \
|
|
_ID(id, _PS_VSCALE_1B, _PS_VSCALE_2B))
|
|
#define SKL_PS_HSCALE(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_HSCALE_1A, _PS_HSCALE_2A), \
|
|
_ID(id, _PS_HSCALE_1B, _PS_HSCALE_2B))
|
|
#define SKL_PS_VPHASE(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_VPHASE_1A, _PS_VPHASE_2A), \
|
|
_ID(id, _PS_VPHASE_1B, _PS_VPHASE_2B))
|
|
#define SKL_PS_HPHASE(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_HPHASE_1A, _PS_HPHASE_2A), \
|
|
_ID(id, _PS_HPHASE_1B, _PS_HPHASE_2B))
|
|
#define SKL_PS_ECC_STAT(pipe, id) _PIPE(pipe, \
|
|
_ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \
|
|
_ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B)
|
|
|
|
/* legacy palette */
|
|
#define _LGC_PALETTE_A 0x4a000
|
|
#define _LGC_PALETTE_B 0x4a800
|
|
#define LGC_PALETTE(pipe, i) (_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4)
|
|
|
|
#define _GAMMA_MODE_A 0x4a480
|
|
#define _GAMMA_MODE_B 0x4ac80
|
|
#define GAMMA_MODE(pipe) _PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B)
|
|
#define GAMMA_MODE_MODE_MASK (3 << 0)
|
|
#define GAMMA_MODE_MODE_8BIT (0 << 0)
|
|
#define GAMMA_MODE_MODE_10BIT (1 << 0)
|
|
#define GAMMA_MODE_MODE_12BIT (2 << 0)
|
|
#define GAMMA_MODE_MODE_SPLIT (3 << 0)
|
|
|
|
/* interrupts */
|
|
#define DE_MASTER_IRQ_CONTROL (1 << 31)
|
|
#define DE_SPRITEB_FLIP_DONE (1 << 29)
|
|
#define DE_SPRITEA_FLIP_DONE (1 << 28)
|
|
#define DE_PLANEB_FLIP_DONE (1 << 27)
|
|
#define DE_PLANEA_FLIP_DONE (1 << 26)
|
|
#define DE_PLANE_FLIP_DONE(plane) (1 << (26 + (plane)))
|
|
#define DE_PCU_EVENT (1 << 25)
|
|
#define DE_GTT_FAULT (1 << 24)
|
|
#define DE_POISON (1 << 23)
|
|
#define DE_PERFORM_COUNTER (1 << 22)
|
|
#define DE_PCH_EVENT (1 << 21)
|
|
#define DE_AUX_CHANNEL_A (1 << 20)
|
|
#define DE_DP_A_HOTPLUG (1 << 19)
|
|
#define DE_GSE (1 << 18)
|
|
#define DE_PIPEB_VBLANK (1 << 15)
|
|
#define DE_PIPEB_EVEN_FIELD (1 << 14)
|
|
#define DE_PIPEB_ODD_FIELD (1 << 13)
|
|
#define DE_PIPEB_LINE_COMPARE (1 << 12)
|
|
#define DE_PIPEB_VSYNC (1 << 11)
|
|
#define DE_PIPEB_CRC_DONE (1 << 10)
|
|
#define DE_PIPEB_FIFO_UNDERRUN (1 << 8)
|
|
#define DE_PIPEA_VBLANK (1 << 7)
|
|
#define DE_PIPE_VBLANK(pipe) (1 << (7 + 8*(pipe)))
|
|
#define DE_PIPEA_EVEN_FIELD (1 << 6)
|
|
#define DE_PIPEA_ODD_FIELD (1 << 5)
|
|
#define DE_PIPEA_LINE_COMPARE (1 << 4)
|
|
#define DE_PIPEA_VSYNC (1 << 3)
|
|
#define DE_PIPEA_CRC_DONE (1 << 2)
|
|
#define DE_PIPE_CRC_DONE(pipe) (1 << (2 + 8*(pipe)))
|
|
#define DE_PIPEA_FIFO_UNDERRUN (1 << 0)
|
|
#define DE_PIPE_FIFO_UNDERRUN(pipe) (1 << (8*(pipe)))
|
|
|
|
/* More Ivybridge lolz */
|
|
#define DE_ERR_INT_IVB (1<<30)
|
|
#define DE_GSE_IVB (1<<29)
|
|
#define DE_PCH_EVENT_IVB (1<<28)
|
|
#define DE_DP_A_HOTPLUG_IVB (1<<27)
|
|
#define DE_AUX_CHANNEL_A_IVB (1<<26)
|
|
#define DE_SPRITEC_FLIP_DONE_IVB (1<<14)
|
|
#define DE_PLANEC_FLIP_DONE_IVB (1<<13)
|
|
#define DE_PIPEC_VBLANK_IVB (1<<10)
|
|
#define DE_SPRITEB_FLIP_DONE_IVB (1<<9)
|
|
#define DE_PLANEB_FLIP_DONE_IVB (1<<8)
|
|
#define DE_PIPEB_VBLANK_IVB (1<<5)
|
|
#define DE_SPRITEA_FLIP_DONE_IVB (1<<4)
|
|
#define DE_PLANEA_FLIP_DONE_IVB (1<<3)
|
|
#define DE_PLANE_FLIP_DONE_IVB(plane) (1<< (3 + 5*(plane)))
|
|
#define DE_PIPEA_VBLANK_IVB (1<<0)
|
|
#define DE_PIPE_VBLANK_IVB(pipe) (1 << ((pipe) * 5))
|
|
|
|
#define VLV_MASTER_IER 0x4400c /* Gunit master IER */
|
|
#define MASTER_INTERRUPT_ENABLE (1<<31)
|
|
|
|
#define DEISR 0x44000
|
|
#define DEIMR 0x44004
|
|
#define DEIIR 0x44008
|
|
#define DEIER 0x4400c
|
|
|
|
#define GTISR 0x44010
|
|
#define GTIMR 0x44014
|
|
#define GTIIR 0x44018
|
|
#define GTIER 0x4401c
|
|
|
|
#define GEN8_MASTER_IRQ 0x44200
|
|
#define GEN8_MASTER_IRQ_CONTROL (1<<31)
|
|
#define GEN8_PCU_IRQ (1<<30)
|
|
#define GEN8_DE_PCH_IRQ (1<<23)
|
|
#define GEN8_DE_MISC_IRQ (1<<22)
|
|
#define GEN8_DE_PORT_IRQ (1<<20)
|
|
#define GEN8_DE_PIPE_C_IRQ (1<<18)
|
|
#define GEN8_DE_PIPE_B_IRQ (1<<17)
|
|
#define GEN8_DE_PIPE_A_IRQ (1<<16)
|
|
#define GEN8_DE_PIPE_IRQ(pipe) (1<<(16+(pipe)))
|
|
#define GEN8_GT_VECS_IRQ (1<<6)
|
|
#define GEN8_GT_PM_IRQ (1<<4)
|
|
#define GEN8_GT_VCS2_IRQ (1<<3)
|
|
#define GEN8_GT_VCS1_IRQ (1<<2)
|
|
#define GEN8_GT_BCS_IRQ (1<<1)
|
|
#define GEN8_GT_RCS_IRQ (1<<0)
|
|
|
|
#define GEN8_GT_ISR(which) (0x44300 + (0x10 * (which)))
|
|
#define GEN8_GT_IMR(which) (0x44304 + (0x10 * (which)))
|
|
#define GEN8_GT_IIR(which) (0x44308 + (0x10 * (which)))
|
|
#define GEN8_GT_IER(which) (0x4430c + (0x10 * (which)))
|
|
|
|
#define GEN8_RCS_IRQ_SHIFT 0
|
|
#define GEN8_BCS_IRQ_SHIFT 16
|
|
#define GEN8_VCS1_IRQ_SHIFT 0
|
|
#define GEN8_VCS2_IRQ_SHIFT 16
|
|
#define GEN8_VECS_IRQ_SHIFT 0
|
|
#define GEN8_WD_IRQ_SHIFT 16
|
|
|
|
#define GEN8_DE_PIPE_ISR(pipe) (0x44400 + (0x10 * (pipe)))
|
|
#define GEN8_DE_PIPE_IMR(pipe) (0x44404 + (0x10 * (pipe)))
|
|
#define GEN8_DE_PIPE_IIR(pipe) (0x44408 + (0x10 * (pipe)))
|
|
#define GEN8_DE_PIPE_IER(pipe) (0x4440c + (0x10 * (pipe)))
|
|
#define GEN8_PIPE_FIFO_UNDERRUN (1 << 31)
|
|
#define GEN8_PIPE_CDCLK_CRC_ERROR (1 << 29)
|
|
#define GEN8_PIPE_CDCLK_CRC_DONE (1 << 28)
|
|
#define GEN8_PIPE_CURSOR_FAULT (1 << 10)
|
|
#define GEN8_PIPE_SPRITE_FAULT (1 << 9)
|
|
#define GEN8_PIPE_PRIMARY_FAULT (1 << 8)
|
|
#define GEN8_PIPE_SPRITE_FLIP_DONE (1 << 5)
|
|
#define GEN8_PIPE_PRIMARY_FLIP_DONE (1 << 4)
|
|
#define GEN8_PIPE_SCAN_LINE_EVENT (1 << 2)
|
|
#define GEN8_PIPE_VSYNC (1 << 1)
|
|
#define GEN8_PIPE_VBLANK (1 << 0)
|
|
#define GEN9_PIPE_CURSOR_FAULT (1 << 11)
|
|
#define GEN9_PIPE_PLANE4_FAULT (1 << 10)
|
|
#define GEN9_PIPE_PLANE3_FAULT (1 << 9)
|
|
#define GEN9_PIPE_PLANE2_FAULT (1 << 8)
|
|
#define GEN9_PIPE_PLANE1_FAULT (1 << 7)
|
|
#define GEN9_PIPE_PLANE4_FLIP_DONE (1 << 6)
|
|
#define GEN9_PIPE_PLANE3_FLIP_DONE (1 << 5)
|
|
#define GEN9_PIPE_PLANE2_FLIP_DONE (1 << 4)
|
|
#define GEN9_PIPE_PLANE1_FLIP_DONE (1 << 3)
|
|
#define GEN9_PIPE_PLANE_FLIP_DONE(p) (1 << (3 + (p)))
|
|
#define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \
|
|
(GEN8_PIPE_CURSOR_FAULT | \
|
|
GEN8_PIPE_SPRITE_FAULT | \
|
|
GEN8_PIPE_PRIMARY_FAULT)
|
|
#define GEN9_DE_PIPE_IRQ_FAULT_ERRORS \
|
|
(GEN9_PIPE_CURSOR_FAULT | \
|
|
GEN9_PIPE_PLANE4_FAULT | \
|
|
GEN9_PIPE_PLANE3_FAULT | \
|
|
GEN9_PIPE_PLANE2_FAULT | \
|
|
GEN9_PIPE_PLANE1_FAULT)
|
|
|
|
#define GEN8_DE_PORT_ISR 0x44440
|
|
#define GEN8_DE_PORT_IMR 0x44444
|
|
#define GEN8_DE_PORT_IIR 0x44448
|
|
#define GEN8_DE_PORT_IER 0x4444c
|
|
#define GEN9_AUX_CHANNEL_D (1 << 27)
|
|
#define GEN9_AUX_CHANNEL_C (1 << 26)
|
|
#define GEN9_AUX_CHANNEL_B (1 << 25)
|
|
#define BXT_DE_PORT_HP_DDIC (1 << 5)
|
|
#define BXT_DE_PORT_HP_DDIB (1 << 4)
|
|
#define BXT_DE_PORT_HP_DDIA (1 << 3)
|
|
#define BXT_DE_PORT_HOTPLUG_MASK (BXT_DE_PORT_HP_DDIA | \
|
|
BXT_DE_PORT_HP_DDIB | \
|
|
BXT_DE_PORT_HP_DDIC)
|
|
#define GEN8_PORT_DP_A_HOTPLUG (1 << 3)
|
|
#define BXT_DE_PORT_GMBUS (1 << 1)
|
|
#define GEN8_AUX_CHANNEL_A (1 << 0)
|
|
|
|
#define GEN8_DE_MISC_ISR 0x44460
|
|
#define GEN8_DE_MISC_IMR 0x44464
|
|
#define GEN8_DE_MISC_IIR 0x44468
|
|
#define GEN8_DE_MISC_IER 0x4446c
|
|
#define GEN8_DE_MISC_GSE (1 << 27)
|
|
|
|
#define GEN8_PCU_ISR 0x444e0
|
|
#define GEN8_PCU_IMR 0x444e4
|
|
#define GEN8_PCU_IIR 0x444e8
|
|
#define GEN8_PCU_IER 0x444ec
|
|
|
|
#define ILK_DISPLAY_CHICKEN2 0x42004
|
|
/* Required on all Ironlake and Sandybridge according to the B-Spec. */
|
|
#define ILK_ELPIN_409_SELECT (1 << 25)
|
|
#define ILK_DPARB_GATE (1<<22)
|
|
#define ILK_VSDPFD_FULL (1<<21)
|
|
#define FUSE_STRAP 0x42014
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#define ILK_INTERNAL_GRAPHICS_DISABLE (1 << 31)
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#define ILK_INTERNAL_DISPLAY_DISABLE (1 << 30)
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#define ILK_DISPLAY_DEBUG_DISABLE (1 << 29)
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#define ILK_HDCP_DISABLE (1 << 25)
|
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#define ILK_eDP_A_DISABLE (1 << 24)
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#define HSW_CDCLK_LIMIT (1 << 24)
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#define ILK_DESKTOP (1 << 23)
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|
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#define ILK_DSPCLK_GATE_D 0x42020
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#define ILK_VRHUNIT_CLOCK_GATE_DISABLE (1 << 28)
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#define ILK_DPFCUNIT_CLOCK_GATE_DISABLE (1 << 9)
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#define ILK_DPFCRUNIT_CLOCK_GATE_DISABLE (1 << 8)
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#define ILK_DPFDUNIT_CLOCK_GATE_ENABLE (1 << 7)
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#define ILK_DPARBUNIT_CLOCK_GATE_ENABLE (1 << 5)
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|
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#define IVB_CHICKEN3 0x4200c
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# define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE (1 << 5)
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# define CHICKEN3_DGMG_DONE_FIX_DISABLE (1 << 2)
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|
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#define CHICKEN_PAR1_1 0x42080
|
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#define DPA_MASK_VBLANK_SRD (1 << 15)
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#define FORCE_ARB_IDLE_PLANES (1 << 14)
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|
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#define _CHICKEN_PIPESL_1_A 0x420b0
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#define _CHICKEN_PIPESL_1_B 0x420b4
|
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#define HSW_FBCQ_DIS (1 << 22)
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#define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
|
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#define CHICKEN_PIPESL_1(pipe) _PIPE(pipe, _CHICKEN_PIPESL_1_A, _CHICKEN_PIPESL_1_B)
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|
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#define DISP_ARB_CTL 0x45000
|
|
#define DISP_TILE_SURFACE_SWIZZLING (1<<13)
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#define DISP_FBC_WM_DIS (1<<15)
|
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#define DISP_ARB_CTL2 0x45004
|
|
#define DISP_DATA_PARTITION_5_6 (1<<6)
|
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#define DBUF_CTL 0x45008
|
|
#define DBUF_POWER_REQUEST (1<<31)
|
|
#define DBUF_POWER_STATE (1<<30)
|
|
#define GEN7_MSG_CTL 0x45010
|
|
#define WAIT_FOR_PCH_RESET_ACK (1<<1)
|
|
#define WAIT_FOR_PCH_FLR_ACK (1<<0)
|
|
#define HSW_NDE_RSTWRN_OPT 0x46408
|
|
#define RESET_PCH_HANDSHAKE_ENABLE (1<<4)
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|
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#define SKL_DFSM 0x51000
|
|
#define SKL_DFSM_CDCLK_LIMIT_MASK (3 << 23)
|
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#define SKL_DFSM_CDCLK_LIMIT_675 (0 << 23)
|
|
#define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23)
|
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#define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23)
|
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#define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23)
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|
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#define FF_SLICE_CS_CHICKEN2 0x20e4
|
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#define GEN9_TSG_BARRIER_ACK_DISABLE (1<<8)
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|
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/* GEN7 chicken */
|
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#define GEN7_COMMON_SLICE_CHICKEN1 0x7010
|
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# define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1<<10) | (1<<26))
|
|
# define GEN9_RHWO_OPTIMIZATION_DISABLE (1<<14)
|
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#define COMMON_SLICE_CHICKEN2 0x7014
|
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# define GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE (1<<0)
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|
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#define HIZ_CHICKEN 0x7018
|
|
# define CHV_HZ_8X8_MODE_IN_1X (1<<15)
|
|
# define BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE (1<<3)
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|
|
|
#define GEN9_SLICE_COMMON_ECO_CHICKEN0 0x7308
|
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#define DISABLE_PIXEL_MASK_CAMMING (1<<14)
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|
|
#define GEN7_L3SQCREG1 0xB010
|
|
#define VLV_B0_WA_L3SQCREG1_VALUE 0x00D30000
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|
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#define GEN8_L3SQCREG1 0xB100
|
|
#define BDW_WA_L3SQCREG1_DEFAULT 0x784000
|
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|
|
#define GEN7_L3CNTLREG1 0xB01C
|
|
#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C47FF8C
|
|
#define GEN7_L3AGDIS (1<<19)
|
|
#define GEN7_L3CNTLREG2 0xB020
|
|
#define GEN7_L3CNTLREG3 0xB024
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|
|
#define GEN7_L3_CHICKEN_MODE_REGISTER 0xB030
|
|
#define GEN7_WA_L3_CHICKEN_MODE 0x20000000
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|
|
|
#define GEN7_L3SQCREG4 0xb034
|
|
#define L3SQ_URB_READ_CAM_MATCH_DISABLE (1<<27)
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|
|
|
#define GEN8_L3SQCREG4 0xb118
|
|
#define GEN8_LQSC_RO_PERF_DIS (1<<27)
|
|
#define GEN8_LQSC_FLUSH_COHERENT_LINES (1<<21)
|
|
|
|
/* GEN8 chicken */
|
|
#define HDC_CHICKEN0 0x7300
|
|
#define HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE (1<<15)
|
|
#define HDC_FENCE_DEST_SLM_DISABLE (1<<14)
|
|
#define HDC_DONOT_FETCH_MEM_WHEN_MASKED (1<<11)
|
|
#define HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT (1<<5)
|
|
#define HDC_FORCE_NON_COHERENT (1<<4)
|
|
#define HDC_BARRIER_PERFORMANCE_DISABLE (1<<10)
|
|
|
|
/* GEN9 chicken */
|
|
#define SLICE_ECO_CHICKEN0 0x7308
|
|
#define PIXEL_MASK_CAMMING_DISABLE (1 << 14)
|
|
|
|
/* WaCatErrorRejectionIssue */
|
|
#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG 0x9030
|
|
#define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1<<11)
|
|
|
|
#define HSW_SCRATCH1 0xb038
|
|
#define HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE (1<<27)
|
|
|
|
#define BDW_SCRATCH1 0xb11c
|
|
#define GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE (1<<2)
|
|
|
|
/* PCH */
|
|
|
|
/* south display engine interrupt: IBX */
|
|
#define SDE_AUDIO_POWER_D (1 << 27)
|
|
#define SDE_AUDIO_POWER_C (1 << 26)
|
|
#define SDE_AUDIO_POWER_B (1 << 25)
|
|
#define SDE_AUDIO_POWER_SHIFT (25)
|
|
#define SDE_AUDIO_POWER_MASK (7 << SDE_AUDIO_POWER_SHIFT)
|
|
#define SDE_GMBUS (1 << 24)
|
|
#define SDE_AUDIO_HDCP_TRANSB (1 << 23)
|
|
#define SDE_AUDIO_HDCP_TRANSA (1 << 22)
|
|
#define SDE_AUDIO_HDCP_MASK (3 << 22)
|
|
#define SDE_AUDIO_TRANSB (1 << 21)
|
|
#define SDE_AUDIO_TRANSA (1 << 20)
|
|
#define SDE_AUDIO_TRANS_MASK (3 << 20)
|
|
#define SDE_POISON (1 << 19)
|
|
/* 18 reserved */
|
|
#define SDE_FDI_RXB (1 << 17)
|
|
#define SDE_FDI_RXA (1 << 16)
|
|
#define SDE_FDI_MASK (3 << 16)
|
|
#define SDE_AUXD (1 << 15)
|
|
#define SDE_AUXC (1 << 14)
|
|
#define SDE_AUXB (1 << 13)
|
|
#define SDE_AUX_MASK (7 << 13)
|
|
/* 12 reserved */
|
|
#define SDE_CRT_HOTPLUG (1 << 11)
|
|
#define SDE_PORTD_HOTPLUG (1 << 10)
|
|
#define SDE_PORTC_HOTPLUG (1 << 9)
|
|
#define SDE_PORTB_HOTPLUG (1 << 8)
|
|
#define SDE_SDVOB_HOTPLUG (1 << 6)
|
|
#define SDE_HOTPLUG_MASK (SDE_CRT_HOTPLUG | \
|
|
SDE_SDVOB_HOTPLUG | \
|
|
SDE_PORTB_HOTPLUG | \
|
|
SDE_PORTC_HOTPLUG | \
|
|
SDE_PORTD_HOTPLUG)
|
|
#define SDE_TRANSB_CRC_DONE (1 << 5)
|
|
#define SDE_TRANSB_CRC_ERR (1 << 4)
|
|
#define SDE_TRANSB_FIFO_UNDER (1 << 3)
|
|
#define SDE_TRANSA_CRC_DONE (1 << 2)
|
|
#define SDE_TRANSA_CRC_ERR (1 << 1)
|
|
#define SDE_TRANSA_FIFO_UNDER (1 << 0)
|
|
#define SDE_TRANS_MASK (0x3f)
|
|
|
|
/* south display engine interrupt: CPT/PPT */
|
|
#define SDE_AUDIO_POWER_D_CPT (1 << 31)
|
|
#define SDE_AUDIO_POWER_C_CPT (1 << 30)
|
|
#define SDE_AUDIO_POWER_B_CPT (1 << 29)
|
|
#define SDE_AUDIO_POWER_SHIFT_CPT 29
|
|
#define SDE_AUDIO_POWER_MASK_CPT (7 << 29)
|
|
#define SDE_AUXD_CPT (1 << 27)
|
|
#define SDE_AUXC_CPT (1 << 26)
|
|
#define SDE_AUXB_CPT (1 << 25)
|
|
#define SDE_AUX_MASK_CPT (7 << 25)
|
|
#define SDE_PORTE_HOTPLUG_SPT (1 << 25)
|
|
#define SDE_PORTA_HOTPLUG_SPT (1 << 24)
|
|
#define SDE_PORTD_HOTPLUG_CPT (1 << 23)
|
|
#define SDE_PORTC_HOTPLUG_CPT (1 << 22)
|
|
#define SDE_PORTB_HOTPLUG_CPT (1 << 21)
|
|
#define SDE_CRT_HOTPLUG_CPT (1 << 19)
|
|
#define SDE_SDVOB_HOTPLUG_CPT (1 << 18)
|
|
#define SDE_HOTPLUG_MASK_CPT (SDE_CRT_HOTPLUG_CPT | \
|
|
SDE_SDVOB_HOTPLUG_CPT | \
|
|
SDE_PORTD_HOTPLUG_CPT | \
|
|
SDE_PORTC_HOTPLUG_CPT | \
|
|
SDE_PORTB_HOTPLUG_CPT)
|
|
#define SDE_HOTPLUG_MASK_SPT (SDE_PORTE_HOTPLUG_SPT | \
|
|
SDE_PORTD_HOTPLUG_CPT | \
|
|
SDE_PORTC_HOTPLUG_CPT | \
|
|
SDE_PORTB_HOTPLUG_CPT | \
|
|
SDE_PORTA_HOTPLUG_SPT)
|
|
#define SDE_GMBUS_CPT (1 << 17)
|
|
#define SDE_ERROR_CPT (1 << 16)
|
|
#define SDE_AUDIO_CP_REQ_C_CPT (1 << 10)
|
|
#define SDE_AUDIO_CP_CHG_C_CPT (1 << 9)
|
|
#define SDE_FDI_RXC_CPT (1 << 8)
|
|
#define SDE_AUDIO_CP_REQ_B_CPT (1 << 6)
|
|
#define SDE_AUDIO_CP_CHG_B_CPT (1 << 5)
|
|
#define SDE_FDI_RXB_CPT (1 << 4)
|
|
#define SDE_AUDIO_CP_REQ_A_CPT (1 << 2)
|
|
#define SDE_AUDIO_CP_CHG_A_CPT (1 << 1)
|
|
#define SDE_FDI_RXA_CPT (1 << 0)
|
|
#define SDE_AUDIO_CP_REQ_CPT (SDE_AUDIO_CP_REQ_C_CPT | \
|
|
SDE_AUDIO_CP_REQ_B_CPT | \
|
|
SDE_AUDIO_CP_REQ_A_CPT)
|
|
#define SDE_AUDIO_CP_CHG_CPT (SDE_AUDIO_CP_CHG_C_CPT | \
|
|
SDE_AUDIO_CP_CHG_B_CPT | \
|
|
SDE_AUDIO_CP_CHG_A_CPT)
|
|
#define SDE_FDI_MASK_CPT (SDE_FDI_RXC_CPT | \
|
|
SDE_FDI_RXB_CPT | \
|
|
SDE_FDI_RXA_CPT)
|
|
|
|
#define SDEISR 0xc4000
|
|
#define SDEIMR 0xc4004
|
|
#define SDEIIR 0xc4008
|
|
#define SDEIER 0xc400c
|
|
|
|
#define SERR_INT 0xc4040
|
|
#define SERR_INT_POISON (1<<31)
|
|
#define SERR_INT_TRANS_C_FIFO_UNDERRUN (1<<6)
|
|
#define SERR_INT_TRANS_B_FIFO_UNDERRUN (1<<3)
|
|
#define SERR_INT_TRANS_A_FIFO_UNDERRUN (1<<0)
|
|
#define SERR_INT_TRANS_FIFO_UNDERRUN(pipe) (1<<((pipe)*3))
|
|
|
|
/* digital port hotplug */
|
|
#define PCH_PORT_HOTPLUG 0xc4030 /* SHOTPLUG_CTL */
|
|
#define PORTA_HOTPLUG_ENABLE (1 << 28) /* LPT:LP+ & BXT */
|
|
#define PORTA_HOTPLUG_STATUS_MASK (3 << 24) /* SPT+ & BXT */
|
|
#define PORTA_HOTPLUG_NO_DETECT (0 << 24) /* SPT+ & BXT */
|
|
#define PORTA_HOTPLUG_SHORT_DETECT (1 << 24) /* SPT+ & BXT */
|
|
#define PORTA_HOTPLUG_LONG_DETECT (2 << 24) /* SPT+ & BXT */
|
|
#define PORTD_HOTPLUG_ENABLE (1 << 20)
|
|
#define PORTD_PULSE_DURATION_2ms (0 << 18) /* pre-LPT */
|
|
#define PORTD_PULSE_DURATION_4_5ms (1 << 18) /* pre-LPT */
|
|
#define PORTD_PULSE_DURATION_6ms (2 << 18) /* pre-LPT */
|
|
#define PORTD_PULSE_DURATION_100ms (3 << 18) /* pre-LPT */
|
|
#define PORTD_PULSE_DURATION_MASK (3 << 18) /* pre-LPT */
|
|
#define PORTD_HOTPLUG_STATUS_MASK (3 << 16)
|
|
#define PORTD_HOTPLUG_NO_DETECT (0 << 16)
|
|
#define PORTD_HOTPLUG_SHORT_DETECT (1 << 16)
|
|
#define PORTD_HOTPLUG_LONG_DETECT (2 << 16)
|
|
#define PORTC_HOTPLUG_ENABLE (1 << 12)
|
|
#define PORTC_PULSE_DURATION_2ms (0 << 10) /* pre-LPT */
|
|
#define PORTC_PULSE_DURATION_4_5ms (1 << 10) /* pre-LPT */
|
|
#define PORTC_PULSE_DURATION_6ms (2 << 10) /* pre-LPT */
|
|
#define PORTC_PULSE_DURATION_100ms (3 << 10) /* pre-LPT */
|
|
#define PORTC_PULSE_DURATION_MASK (3 << 10) /* pre-LPT */
|
|
#define PORTC_HOTPLUG_STATUS_MASK (3 << 8)
|
|
#define PORTC_HOTPLUG_NO_DETECT (0 << 8)
|
|
#define PORTC_HOTPLUG_SHORT_DETECT (1 << 8)
|
|
#define PORTC_HOTPLUG_LONG_DETECT (2 << 8)
|
|
#define PORTB_HOTPLUG_ENABLE (1 << 4)
|
|
#define PORTB_PULSE_DURATION_2ms (0 << 2) /* pre-LPT */
|
|
#define PORTB_PULSE_DURATION_4_5ms (1 << 2) /* pre-LPT */
|
|
#define PORTB_PULSE_DURATION_6ms (2 << 2) /* pre-LPT */
|
|
#define PORTB_PULSE_DURATION_100ms (3 << 2) /* pre-LPT */
|
|
#define PORTB_PULSE_DURATION_MASK (3 << 2) /* pre-LPT */
|
|
#define PORTB_HOTPLUG_STATUS_MASK (3 << 0)
|
|
#define PORTB_HOTPLUG_NO_DETECT (0 << 0)
|
|
#define PORTB_HOTPLUG_SHORT_DETECT (1 << 0)
|
|
#define PORTB_HOTPLUG_LONG_DETECT (2 << 0)
|
|
|
|
#define PCH_PORT_HOTPLUG2 0xc403C /* SHOTPLUG_CTL2 SPT+ */
|
|
#define PORTE_HOTPLUG_ENABLE (1 << 4)
|
|
#define PORTE_HOTPLUG_STATUS_MASK (3 << 0)
|
|
#define PORTE_HOTPLUG_NO_DETECT (0 << 0)
|
|
#define PORTE_HOTPLUG_SHORT_DETECT (1 << 0)
|
|
#define PORTE_HOTPLUG_LONG_DETECT (2 << 0)
|
|
|
|
#define PCH_GPIOA 0xc5010
|
|
#define PCH_GPIOB 0xc5014
|
|
#define PCH_GPIOC 0xc5018
|
|
#define PCH_GPIOD 0xc501c
|
|
#define PCH_GPIOE 0xc5020
|
|
#define PCH_GPIOF 0xc5024
|
|
|
|
#define PCH_GMBUS0 0xc5100
|
|
#define PCH_GMBUS1 0xc5104
|
|
#define PCH_GMBUS2 0xc5108
|
|
#define PCH_GMBUS3 0xc510c
|
|
#define PCH_GMBUS4 0xc5110
|
|
#define PCH_GMBUS5 0xc5120
|
|
|
|
#define _PCH_DPLL_A 0xc6014
|
|
#define _PCH_DPLL_B 0xc6018
|
|
#define PCH_DPLL(pll) (pll == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
|
|
|
|
#define _PCH_FPA0 0xc6040
|
|
#define FP_CB_TUNE (0x3<<22)
|
|
#define _PCH_FPA1 0xc6044
|
|
#define _PCH_FPB0 0xc6048
|
|
#define _PCH_FPB1 0xc604c
|
|
#define PCH_FP0(pll) (pll == 0 ? _PCH_FPA0 : _PCH_FPB0)
|
|
#define PCH_FP1(pll) (pll == 0 ? _PCH_FPA1 : _PCH_FPB1)
|
|
|
|
#define PCH_DPLL_TEST 0xc606c
|
|
|
|
#define PCH_DREF_CONTROL 0xC6200
|
|
#define DREF_CONTROL_MASK 0x7fc3
|
|
#define DREF_CPU_SOURCE_OUTPUT_DISABLE (0<<13)
|
|
#define DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD (2<<13)
|
|
#define DREF_CPU_SOURCE_OUTPUT_NONSPREAD (3<<13)
|
|
#define DREF_CPU_SOURCE_OUTPUT_MASK (3<<13)
|
|
#define DREF_SSC_SOURCE_DISABLE (0<<11)
|
|
#define DREF_SSC_SOURCE_ENABLE (2<<11)
|
|
#define DREF_SSC_SOURCE_MASK (3<<11)
|
|
#define DREF_NONSPREAD_SOURCE_DISABLE (0<<9)
|
|
#define DREF_NONSPREAD_CK505_ENABLE (1<<9)
|
|
#define DREF_NONSPREAD_SOURCE_ENABLE (2<<9)
|
|
#define DREF_NONSPREAD_SOURCE_MASK (3<<9)
|
|
#define DREF_SUPERSPREAD_SOURCE_DISABLE (0<<7)
|
|
#define DREF_SUPERSPREAD_SOURCE_ENABLE (2<<7)
|
|
#define DREF_SUPERSPREAD_SOURCE_MASK (3<<7)
|
|
#define DREF_SSC4_DOWNSPREAD (0<<6)
|
|
#define DREF_SSC4_CENTERSPREAD (1<<6)
|
|
#define DREF_SSC1_DISABLE (0<<1)
|
|
#define DREF_SSC1_ENABLE (1<<1)
|
|
#define DREF_SSC4_DISABLE (0)
|
|
#define DREF_SSC4_ENABLE (1)
|
|
|
|
#define PCH_RAWCLK_FREQ 0xc6204
|
|
#define FDL_TP1_TIMER_SHIFT 12
|
|
#define FDL_TP1_TIMER_MASK (3<<12)
|
|
#define FDL_TP2_TIMER_SHIFT 10
|
|
#define FDL_TP2_TIMER_MASK (3<<10)
|
|
#define RAWCLK_FREQ_MASK 0x3ff
|
|
|
|
#define PCH_DPLL_TMR_CFG 0xc6208
|
|
|
|
#define PCH_SSC4_PARMS 0xc6210
|
|
#define PCH_SSC4_AUX_PARMS 0xc6214
|
|
|
|
#define PCH_DPLL_SEL 0xc7000
|
|
#define TRANS_DPLLB_SEL(pipe) (1 << ((pipe) * 4))
|
|
#define TRANS_DPLLA_SEL(pipe) 0
|
|
#define TRANS_DPLL_ENABLE(pipe) (1 << ((pipe) * 4 + 3))
|
|
|
|
/* transcoder */
|
|
|
|
#define _PCH_TRANS_HTOTAL_A 0xe0000
|
|
#define TRANS_HTOTAL_SHIFT 16
|
|
#define TRANS_HACTIVE_SHIFT 0
|
|
#define _PCH_TRANS_HBLANK_A 0xe0004
|
|
#define TRANS_HBLANK_END_SHIFT 16
|
|
#define TRANS_HBLANK_START_SHIFT 0
|
|
#define _PCH_TRANS_HSYNC_A 0xe0008
|
|
#define TRANS_HSYNC_END_SHIFT 16
|
|
#define TRANS_HSYNC_START_SHIFT 0
|
|
#define _PCH_TRANS_VTOTAL_A 0xe000c
|
|
#define TRANS_VTOTAL_SHIFT 16
|
|
#define TRANS_VACTIVE_SHIFT 0
|
|
#define _PCH_TRANS_VBLANK_A 0xe0010
|
|
#define TRANS_VBLANK_END_SHIFT 16
|
|
#define TRANS_VBLANK_START_SHIFT 0
|
|
#define _PCH_TRANS_VSYNC_A 0xe0014
|
|
#define TRANS_VSYNC_END_SHIFT 16
|
|
#define TRANS_VSYNC_START_SHIFT 0
|
|
#define _PCH_TRANS_VSYNCSHIFT_A 0xe0028
|
|
|
|
#define _PCH_TRANSA_DATA_M1 0xe0030
|
|
#define _PCH_TRANSA_DATA_N1 0xe0034
|
|
#define _PCH_TRANSA_DATA_M2 0xe0038
|
|
#define _PCH_TRANSA_DATA_N2 0xe003c
|
|
#define _PCH_TRANSA_LINK_M1 0xe0040
|
|
#define _PCH_TRANSA_LINK_N1 0xe0044
|
|
#define _PCH_TRANSA_LINK_M2 0xe0048
|
|
#define _PCH_TRANSA_LINK_N2 0xe004c
|
|
|
|
/* Per-transcoder DIP controls (PCH) */
|
|
#define _VIDEO_DIP_CTL_A 0xe0200
|
|
#define _VIDEO_DIP_DATA_A 0xe0208
|
|
#define _VIDEO_DIP_GCP_A 0xe0210
|
|
#define GCP_COLOR_INDICATION (1 << 2)
|
|
#define GCP_DEFAULT_PHASE_ENABLE (1 << 1)
|
|
#define GCP_AV_MUTE (1 << 0)
|
|
|
|
#define _VIDEO_DIP_CTL_B 0xe1200
|
|
#define _VIDEO_DIP_DATA_B 0xe1208
|
|
#define _VIDEO_DIP_GCP_B 0xe1210
|
|
|
|
#define TVIDEO_DIP_CTL(pipe) _PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
|
|
#define TVIDEO_DIP_DATA(pipe) _PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
|
|
#define TVIDEO_DIP_GCP(pipe) _PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
|
|
|
|
/* Per-transcoder DIP controls (VLV) */
|
|
#define VLV_VIDEO_DIP_CTL_A (VLV_DISPLAY_BASE + 0x60200)
|
|
#define VLV_VIDEO_DIP_DATA_A (VLV_DISPLAY_BASE + 0x60208)
|
|
#define VLV_VIDEO_DIP_GDCP_PAYLOAD_A (VLV_DISPLAY_BASE + 0x60210)
|
|
|
|
#define VLV_VIDEO_DIP_CTL_B (VLV_DISPLAY_BASE + 0x61170)
|
|
#define VLV_VIDEO_DIP_DATA_B (VLV_DISPLAY_BASE + 0x61174)
|
|
#define VLV_VIDEO_DIP_GDCP_PAYLOAD_B (VLV_DISPLAY_BASE + 0x61178)
|
|
|
|
#define CHV_VIDEO_DIP_CTL_C (VLV_DISPLAY_BASE + 0x611f0)
|
|
#define CHV_VIDEO_DIP_DATA_C (VLV_DISPLAY_BASE + 0x611f4)
|
|
#define CHV_VIDEO_DIP_GDCP_PAYLOAD_C (VLV_DISPLAY_BASE + 0x611f8)
|
|
|
|
#define VLV_TVIDEO_DIP_CTL(pipe) \
|
|
_PIPE3((pipe), VLV_VIDEO_DIP_CTL_A, \
|
|
VLV_VIDEO_DIP_CTL_B, CHV_VIDEO_DIP_CTL_C)
|
|
#define VLV_TVIDEO_DIP_DATA(pipe) \
|
|
_PIPE3((pipe), VLV_VIDEO_DIP_DATA_A, \
|
|
VLV_VIDEO_DIP_DATA_B, CHV_VIDEO_DIP_DATA_C)
|
|
#define VLV_TVIDEO_DIP_GCP(pipe) \
|
|
_PIPE3((pipe), VLV_VIDEO_DIP_GDCP_PAYLOAD_A, \
|
|
VLV_VIDEO_DIP_GDCP_PAYLOAD_B, CHV_VIDEO_DIP_GDCP_PAYLOAD_C)
|
|
|
|
/* Haswell DIP controls */
|
|
#define HSW_VIDEO_DIP_CTL_A 0x60200
|
|
#define HSW_VIDEO_DIP_AVI_DATA_A 0x60220
|
|
#define HSW_VIDEO_DIP_VS_DATA_A 0x60260
|
|
#define HSW_VIDEO_DIP_SPD_DATA_A 0x602A0
|
|
#define HSW_VIDEO_DIP_GMP_DATA_A 0x602E0
|
|
#define HSW_VIDEO_DIP_VSC_DATA_A 0x60320
|
|
#define HSW_VIDEO_DIP_AVI_ECC_A 0x60240
|
|
#define HSW_VIDEO_DIP_VS_ECC_A 0x60280
|
|
#define HSW_VIDEO_DIP_SPD_ECC_A 0x602C0
|
|
#define HSW_VIDEO_DIP_GMP_ECC_A 0x60300
|
|
#define HSW_VIDEO_DIP_VSC_ECC_A 0x60344
|
|
#define HSW_VIDEO_DIP_GCP_A 0x60210
|
|
|
|
#define HSW_VIDEO_DIP_CTL_B 0x61200
|
|
#define HSW_VIDEO_DIP_AVI_DATA_B 0x61220
|
|
#define HSW_VIDEO_DIP_VS_DATA_B 0x61260
|
|
#define HSW_VIDEO_DIP_SPD_DATA_B 0x612A0
|
|
#define HSW_VIDEO_DIP_GMP_DATA_B 0x612E0
|
|
#define HSW_VIDEO_DIP_VSC_DATA_B 0x61320
|
|
#define HSW_VIDEO_DIP_BVI_ECC_B 0x61240
|
|
#define HSW_VIDEO_DIP_VS_ECC_B 0x61280
|
|
#define HSW_VIDEO_DIP_SPD_ECC_B 0x612C0
|
|
#define HSW_VIDEO_DIP_GMP_ECC_B 0x61300
|
|
#define HSW_VIDEO_DIP_VSC_ECC_B 0x61344
|
|
#define HSW_VIDEO_DIP_GCP_B 0x61210
|
|
|
|
#define HSW_TVIDEO_DIP_CTL(trans) \
|
|
_TRANSCODER2(trans, HSW_VIDEO_DIP_CTL_A)
|
|
#define HSW_TVIDEO_DIP_AVI_DATA(trans, i) \
|
|
(_TRANSCODER2(trans, HSW_VIDEO_DIP_AVI_DATA_A) + (i) * 4)
|
|
#define HSW_TVIDEO_DIP_VS_DATA(trans, i) \
|
|
(_TRANSCODER2(trans, HSW_VIDEO_DIP_VS_DATA_A) + (i) * 4)
|
|
#define HSW_TVIDEO_DIP_SPD_DATA(trans, i) \
|
|
(_TRANSCODER2(trans, HSW_VIDEO_DIP_SPD_DATA_A) + (i) * 4)
|
|
#define HSW_TVIDEO_DIP_GCP(trans) \
|
|
_TRANSCODER2(trans, HSW_VIDEO_DIP_GCP_A)
|
|
#define HSW_TVIDEO_DIP_VSC_DATA(trans, i) \
|
|
(_TRANSCODER2(trans, HSW_VIDEO_DIP_VSC_DATA_A) + (i) * 4)
|
|
|
|
#define HSW_STEREO_3D_CTL_A 0x70020
|
|
#define S3D_ENABLE (1<<31)
|
|
#define HSW_STEREO_3D_CTL_B 0x71020
|
|
|
|
#define HSW_STEREO_3D_CTL(trans) \
|
|
_PIPE2(trans, HSW_STEREO_3D_CTL_A)
|
|
|
|
#define _PCH_TRANS_HTOTAL_B 0xe1000
|
|
#define _PCH_TRANS_HBLANK_B 0xe1004
|
|
#define _PCH_TRANS_HSYNC_B 0xe1008
|
|
#define _PCH_TRANS_VTOTAL_B 0xe100c
|
|
#define _PCH_TRANS_VBLANK_B 0xe1010
|
|
#define _PCH_TRANS_VSYNC_B 0xe1014
|
|
#define _PCH_TRANS_VSYNCSHIFT_B 0xe1028
|
|
|
|
#define PCH_TRANS_HTOTAL(pipe) _PIPE(pipe, _PCH_TRANS_HTOTAL_A, _PCH_TRANS_HTOTAL_B)
|
|
#define PCH_TRANS_HBLANK(pipe) _PIPE(pipe, _PCH_TRANS_HBLANK_A, _PCH_TRANS_HBLANK_B)
|
|
#define PCH_TRANS_HSYNC(pipe) _PIPE(pipe, _PCH_TRANS_HSYNC_A, _PCH_TRANS_HSYNC_B)
|
|
#define PCH_TRANS_VTOTAL(pipe) _PIPE(pipe, _PCH_TRANS_VTOTAL_A, _PCH_TRANS_VTOTAL_B)
|
|
#define PCH_TRANS_VBLANK(pipe) _PIPE(pipe, _PCH_TRANS_VBLANK_A, _PCH_TRANS_VBLANK_B)
|
|
#define PCH_TRANS_VSYNC(pipe) _PIPE(pipe, _PCH_TRANS_VSYNC_A, _PCH_TRANS_VSYNC_B)
|
|
#define PCH_TRANS_VSYNCSHIFT(pipe) _PIPE(pipe, _PCH_TRANS_VSYNCSHIFT_A, \
|
|
_PCH_TRANS_VSYNCSHIFT_B)
|
|
|
|
#define _PCH_TRANSB_DATA_M1 0xe1030
|
|
#define _PCH_TRANSB_DATA_N1 0xe1034
|
|
#define _PCH_TRANSB_DATA_M2 0xe1038
|
|
#define _PCH_TRANSB_DATA_N2 0xe103c
|
|
#define _PCH_TRANSB_LINK_M1 0xe1040
|
|
#define _PCH_TRANSB_LINK_N1 0xe1044
|
|
#define _PCH_TRANSB_LINK_M2 0xe1048
|
|
#define _PCH_TRANSB_LINK_N2 0xe104c
|
|
|
|
#define PCH_TRANS_DATA_M1(pipe) _PIPE(pipe, _PCH_TRANSA_DATA_M1, _PCH_TRANSB_DATA_M1)
|
|
#define PCH_TRANS_DATA_N1(pipe) _PIPE(pipe, _PCH_TRANSA_DATA_N1, _PCH_TRANSB_DATA_N1)
|
|
#define PCH_TRANS_DATA_M2(pipe) _PIPE(pipe, _PCH_TRANSA_DATA_M2, _PCH_TRANSB_DATA_M2)
|
|
#define PCH_TRANS_DATA_N2(pipe) _PIPE(pipe, _PCH_TRANSA_DATA_N2, _PCH_TRANSB_DATA_N2)
|
|
#define PCH_TRANS_LINK_M1(pipe) _PIPE(pipe, _PCH_TRANSA_LINK_M1, _PCH_TRANSB_LINK_M1)
|
|
#define PCH_TRANS_LINK_N1(pipe) _PIPE(pipe, _PCH_TRANSA_LINK_N1, _PCH_TRANSB_LINK_N1)
|
|
#define PCH_TRANS_LINK_M2(pipe) _PIPE(pipe, _PCH_TRANSA_LINK_M2, _PCH_TRANSB_LINK_M2)
|
|
#define PCH_TRANS_LINK_N2(pipe) _PIPE(pipe, _PCH_TRANSA_LINK_N2, _PCH_TRANSB_LINK_N2)
|
|
|
|
#define _PCH_TRANSACONF 0xf0008
|
|
#define _PCH_TRANSBCONF 0xf1008
|
|
#define PCH_TRANSCONF(pipe) _PIPE(pipe, _PCH_TRANSACONF, _PCH_TRANSBCONF)
|
|
#define LPT_TRANSCONF _PCH_TRANSACONF /* lpt has only one transcoder */
|
|
#define TRANS_DISABLE (0<<31)
|
|
#define TRANS_ENABLE (1<<31)
|
|
#define TRANS_STATE_MASK (1<<30)
|
|
#define TRANS_STATE_DISABLE (0<<30)
|
|
#define TRANS_STATE_ENABLE (1<<30)
|
|
#define TRANS_FSYNC_DELAY_HB1 (0<<27)
|
|
#define TRANS_FSYNC_DELAY_HB2 (1<<27)
|
|
#define TRANS_FSYNC_DELAY_HB3 (2<<27)
|
|
#define TRANS_FSYNC_DELAY_HB4 (3<<27)
|
|
#define TRANS_INTERLACE_MASK (7<<21)
|
|
#define TRANS_PROGRESSIVE (0<<21)
|
|
#define TRANS_INTERLACED (3<<21)
|
|
#define TRANS_LEGACY_INTERLACED_ILK (2<<21)
|
|
#define TRANS_8BPC (0<<5)
|
|
#define TRANS_10BPC (1<<5)
|
|
#define TRANS_6BPC (2<<5)
|
|
#define TRANS_12BPC (3<<5)
|
|
|
|
#define _TRANSA_CHICKEN1 0xf0060
|
|
#define _TRANSB_CHICKEN1 0xf1060
|
|
#define TRANS_CHICKEN1(pipe) _PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
|
|
#define TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE (1<<10)
|
|
#define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1<<4)
|
|
#define _TRANSA_CHICKEN2 0xf0064
|
|
#define _TRANSB_CHICKEN2 0xf1064
|
|
#define TRANS_CHICKEN2(pipe) _PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
|
|
#define TRANS_CHICKEN2_TIMING_OVERRIDE (1<<31)
|
|
#define TRANS_CHICKEN2_FDI_POLARITY_REVERSED (1<<29)
|
|
#define TRANS_CHICKEN2_FRAME_START_DELAY_MASK (3<<27)
|
|
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_COUNTER (1<<26)
|
|
#define TRANS_CHICKEN2_DISABLE_DEEP_COLOR_MODESWITCH (1<<25)
|
|
|
|
#define SOUTH_CHICKEN1 0xc2000
|
|
#define FDIA_PHASE_SYNC_SHIFT_OVR 19
|
|
#define FDIA_PHASE_SYNC_SHIFT_EN 18
|
|
#define FDI_PHASE_SYNC_OVR(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
|
|
#define FDI_PHASE_SYNC_EN(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
|
|
#define FDI_BC_BIFURCATION_SELECT (1 << 12)
|
|
#define SPT_PWM_GRANULARITY (1<<0)
|
|
#define SOUTH_CHICKEN2 0xc2004
|
|
#define FDI_MPHY_IOSFSB_RESET_STATUS (1<<13)
|
|
#define FDI_MPHY_IOSFSB_RESET_CTL (1<<12)
|
|
#define LPT_PWM_GRANULARITY (1<<5)
|
|
#define DPLS_EDP_PPS_FIX_DIS (1<<0)
|
|
|
|
#define _FDI_RXA_CHICKEN 0xc200c
|
|
#define _FDI_RXB_CHICKEN 0xc2010
|
|
#define FDI_RX_PHASE_SYNC_POINTER_OVR (1<<1)
|
|
#define FDI_RX_PHASE_SYNC_POINTER_EN (1<<0)
|
|
#define FDI_RX_CHICKEN(pipe) _PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
|
|
|
|
#define SOUTH_DSPCLK_GATE_D 0xc2020
|
|
#define PCH_DPLUNIT_CLOCK_GATE_DISABLE (1<<30)
|
|
#define PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1<<29)
|
|
#define PCH_CPUNIT_CLOCK_GATE_DISABLE (1<<14)
|
|
#define PCH_LP_PARTITION_LEVEL_DISABLE (1<<12)
|
|
|
|
/* CPU: FDI_TX */
|
|
#define _FDI_TXA_CTL 0x60100
|
|
#define _FDI_TXB_CTL 0x61100
|
|
#define FDI_TX_CTL(pipe) _PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
|
|
#define FDI_TX_DISABLE (0<<31)
|
|
#define FDI_TX_ENABLE (1<<31)
|
|
#define FDI_LINK_TRAIN_PATTERN_1 (0<<28)
|
|
#define FDI_LINK_TRAIN_PATTERN_2 (1<<28)
|
|
#define FDI_LINK_TRAIN_PATTERN_IDLE (2<<28)
|
|
#define FDI_LINK_TRAIN_NONE (3<<28)
|
|
#define FDI_LINK_TRAIN_VOLTAGE_0_4V (0<<25)
|
|
#define FDI_LINK_TRAIN_VOLTAGE_0_6V (1<<25)
|
|
#define FDI_LINK_TRAIN_VOLTAGE_0_8V (2<<25)
|
|
#define FDI_LINK_TRAIN_VOLTAGE_1_2V (3<<25)
|
|
#define FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0<<22)
|
|
#define FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1<<22)
|
|
#define FDI_LINK_TRAIN_PRE_EMPHASIS_2X (2<<22)
|
|
#define FDI_LINK_TRAIN_PRE_EMPHASIS_3X (3<<22)
|
|
/* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
|
|
SNB has different settings. */
|
|
/* SNB A-stepping */
|
|
#define FDI_LINK_TRAIN_400MV_0DB_SNB_A (0x38<<22)
|
|
#define FDI_LINK_TRAIN_400MV_6DB_SNB_A (0x02<<22)
|
|
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01<<22)
|
|
#define FDI_LINK_TRAIN_800MV_0DB_SNB_A (0x0<<22)
|
|
/* SNB B-stepping */
|
|
#define FDI_LINK_TRAIN_400MV_0DB_SNB_B (0x0<<22)
|
|
#define FDI_LINK_TRAIN_400MV_6DB_SNB_B (0x3a<<22)
|
|
#define FDI_LINK_TRAIN_600MV_3_5DB_SNB_B (0x39<<22)
|
|
#define FDI_LINK_TRAIN_800MV_0DB_SNB_B (0x38<<22)
|
|
#define FDI_LINK_TRAIN_VOL_EMP_MASK (0x3f<<22)
|
|
#define FDI_DP_PORT_WIDTH_SHIFT 19
|
|
#define FDI_DP_PORT_WIDTH_MASK (7 << FDI_DP_PORT_WIDTH_SHIFT)
|
|
#define FDI_DP_PORT_WIDTH(width) (((width) - 1) << FDI_DP_PORT_WIDTH_SHIFT)
|
|
#define FDI_TX_ENHANCE_FRAME_ENABLE (1<<18)
|
|
/* Ironlake: hardwired to 1 */
|
|
#define FDI_TX_PLL_ENABLE (1<<14)
|
|
|
|
/* Ivybridge has different bits for lolz */
|
|
#define FDI_LINK_TRAIN_PATTERN_1_IVB (0<<8)
|
|
#define FDI_LINK_TRAIN_PATTERN_2_IVB (1<<8)
|
|
#define FDI_LINK_TRAIN_PATTERN_IDLE_IVB (2<<8)
|
|
#define FDI_LINK_TRAIN_NONE_IVB (3<<8)
|
|
|
|
/* both Tx and Rx */
|
|
#define FDI_COMPOSITE_SYNC (1<<11)
|
|
#define FDI_LINK_TRAIN_AUTO (1<<10)
|
|
#define FDI_SCRAMBLING_ENABLE (0<<7)
|
|
#define FDI_SCRAMBLING_DISABLE (1<<7)
|
|
|
|
/* FDI_RX, FDI_X is hard-wired to Transcoder_X */
|
|
#define _FDI_RXA_CTL 0xf000c
|
|
#define _FDI_RXB_CTL 0xf100c
|
|
#define FDI_RX_CTL(pipe) _PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
|
|
#define FDI_RX_ENABLE (1<<31)
|
|
/* train, dp width same as FDI_TX */
|
|
#define FDI_FS_ERRC_ENABLE (1<<27)
|
|
#define FDI_FE_ERRC_ENABLE (1<<26)
|
|
#define FDI_RX_POLARITY_REVERSED_LPT (1<<16)
|
|
#define FDI_8BPC (0<<16)
|
|
#define FDI_10BPC (1<<16)
|
|
#define FDI_6BPC (2<<16)
|
|
#define FDI_12BPC (3<<16)
|
|
#define FDI_RX_LINK_REVERSAL_OVERRIDE (1<<15)
|
|
#define FDI_DMI_LINK_REVERSE_MASK (1<<14)
|
|
#define FDI_RX_PLL_ENABLE (1<<13)
|
|
#define FDI_FS_ERR_CORRECT_ENABLE (1<<11)
|
|
#define FDI_FE_ERR_CORRECT_ENABLE (1<<10)
|
|
#define FDI_FS_ERR_REPORT_ENABLE (1<<9)
|
|
#define FDI_FE_ERR_REPORT_ENABLE (1<<8)
|
|
#define FDI_RX_ENHANCE_FRAME_ENABLE (1<<6)
|
|
#define FDI_PCDCLK (1<<4)
|
|
/* CPT */
|
|
#define FDI_AUTO_TRAINING (1<<10)
|
|
#define FDI_LINK_TRAIN_PATTERN_1_CPT (0<<8)
|
|
#define FDI_LINK_TRAIN_PATTERN_2_CPT (1<<8)
|
|
#define FDI_LINK_TRAIN_PATTERN_IDLE_CPT (2<<8)
|
|
#define FDI_LINK_TRAIN_NORMAL_CPT (3<<8)
|
|
#define FDI_LINK_TRAIN_PATTERN_MASK_CPT (3<<8)
|
|
|
|
#define _FDI_RXA_MISC 0xf0010
|
|
#define _FDI_RXB_MISC 0xf1010
|
|
#define FDI_RX_PWRDN_LANE1_MASK (3<<26)
|
|
#define FDI_RX_PWRDN_LANE1_VAL(x) ((x)<<26)
|
|
#define FDI_RX_PWRDN_LANE0_MASK (3<<24)
|
|
#define FDI_RX_PWRDN_LANE0_VAL(x) ((x)<<24)
|
|
#define FDI_RX_TP1_TO_TP2_48 (2<<20)
|
|
#define FDI_RX_TP1_TO_TP2_64 (3<<20)
|
|
#define FDI_RX_FDI_DELAY_90 (0x90<<0)
|
|
#define FDI_RX_MISC(pipe) _PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
|
|
|
|
#define _FDI_RXA_TUSIZE1 0xf0030
|
|
#define _FDI_RXA_TUSIZE2 0xf0038
|
|
#define _FDI_RXB_TUSIZE1 0xf1030
|
|
#define _FDI_RXB_TUSIZE2 0xf1038
|
|
#define FDI_RX_TUSIZE1(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
|
|
#define FDI_RX_TUSIZE2(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
|
|
|
|
/* FDI_RX interrupt register format */
|
|
#define FDI_RX_INTER_LANE_ALIGN (1<<10)
|
|
#define FDI_RX_SYMBOL_LOCK (1<<9) /* train 2 */
|
|
#define FDI_RX_BIT_LOCK (1<<8) /* train 1 */
|
|
#define FDI_RX_TRAIN_PATTERN_2_FAIL (1<<7)
|
|
#define FDI_RX_FS_CODE_ERR (1<<6)
|
|
#define FDI_RX_FE_CODE_ERR (1<<5)
|
|
#define FDI_RX_SYMBOL_ERR_RATE_ABOVE (1<<4)
|
|
#define FDI_RX_HDCP_LINK_FAIL (1<<3)
|
|
#define FDI_RX_PIXEL_FIFO_OVERFLOW (1<<2)
|
|
#define FDI_RX_CROSS_CLOCK_OVERFLOW (1<<1)
|
|
#define FDI_RX_SYMBOL_QUEUE_OVERFLOW (1<<0)
|
|
|
|
#define _FDI_RXA_IIR 0xf0014
|
|
#define _FDI_RXA_IMR 0xf0018
|
|
#define _FDI_RXB_IIR 0xf1014
|
|
#define _FDI_RXB_IMR 0xf1018
|
|
#define FDI_RX_IIR(pipe) _PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
|
|
#define FDI_RX_IMR(pipe) _PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
|
|
|
|
#define FDI_PLL_CTL_1 0xfe000
|
|
#define FDI_PLL_CTL_2 0xfe004
|
|
|
|
#define PCH_LVDS 0xe1180
|
|
#define LVDS_DETECTED (1 << 1)
|
|
|
|
/* vlv has 2 sets of panel control regs. */
|
|
#define PIPEA_PP_STATUS (VLV_DISPLAY_BASE + 0x61200)
|
|
#define PIPEA_PP_CONTROL (VLV_DISPLAY_BASE + 0x61204)
|
|
#define PIPEA_PP_ON_DELAYS (VLV_DISPLAY_BASE + 0x61208)
|
|
#define PANEL_PORT_SELECT_VLV(port) ((port) << 30)
|
|
#define PIPEA_PP_OFF_DELAYS (VLV_DISPLAY_BASE + 0x6120c)
|
|
#define PIPEA_PP_DIVISOR (VLV_DISPLAY_BASE + 0x61210)
|
|
|
|
#define PIPEB_PP_STATUS (VLV_DISPLAY_BASE + 0x61300)
|
|
#define PIPEB_PP_CONTROL (VLV_DISPLAY_BASE + 0x61304)
|
|
#define PIPEB_PP_ON_DELAYS (VLV_DISPLAY_BASE + 0x61308)
|
|
#define PIPEB_PP_OFF_DELAYS (VLV_DISPLAY_BASE + 0x6130c)
|
|
#define PIPEB_PP_DIVISOR (VLV_DISPLAY_BASE + 0x61310)
|
|
|
|
#define VLV_PIPE_PP_STATUS(pipe) _PIPE(pipe, PIPEA_PP_STATUS, PIPEB_PP_STATUS)
|
|
#define VLV_PIPE_PP_CONTROL(pipe) _PIPE(pipe, PIPEA_PP_CONTROL, PIPEB_PP_CONTROL)
|
|
#define VLV_PIPE_PP_ON_DELAYS(pipe) \
|
|
_PIPE(pipe, PIPEA_PP_ON_DELAYS, PIPEB_PP_ON_DELAYS)
|
|
#define VLV_PIPE_PP_OFF_DELAYS(pipe) \
|
|
_PIPE(pipe, PIPEA_PP_OFF_DELAYS, PIPEB_PP_OFF_DELAYS)
|
|
#define VLV_PIPE_PP_DIVISOR(pipe) \
|
|
_PIPE(pipe, PIPEA_PP_DIVISOR, PIPEB_PP_DIVISOR)
|
|
|
|
#define PCH_PP_STATUS 0xc7200
|
|
#define PCH_PP_CONTROL 0xc7204
|
|
#define PANEL_UNLOCK_REGS (0xabcd << 16)
|
|
#define PANEL_UNLOCK_MASK (0xffff << 16)
|
|
#define BXT_POWER_CYCLE_DELAY_MASK (0x1f0)
|
|
#define BXT_POWER_CYCLE_DELAY_SHIFT 4
|
|
#define EDP_FORCE_VDD (1 << 3)
|
|
#define EDP_BLC_ENABLE (1 << 2)
|
|
#define PANEL_POWER_RESET (1 << 1)
|
|
#define PANEL_POWER_OFF (0 << 0)
|
|
#define PANEL_POWER_ON (1 << 0)
|
|
#define PCH_PP_ON_DELAYS 0xc7208
|
|
#define PANEL_PORT_SELECT_MASK (3 << 30)
|
|
#define PANEL_PORT_SELECT_LVDS (0 << 30)
|
|
#define PANEL_PORT_SELECT_DPA (1 << 30)
|
|
#define PANEL_PORT_SELECT_DPC (2 << 30)
|
|
#define PANEL_PORT_SELECT_DPD (3 << 30)
|
|
#define PANEL_POWER_UP_DELAY_MASK (0x1fff0000)
|
|
#define PANEL_POWER_UP_DELAY_SHIFT 16
|
|
#define PANEL_LIGHT_ON_DELAY_MASK (0x1fff)
|
|
#define PANEL_LIGHT_ON_DELAY_SHIFT 0
|
|
|
|
#define PCH_PP_OFF_DELAYS 0xc720c
|
|
#define PANEL_POWER_DOWN_DELAY_MASK (0x1fff0000)
|
|
#define PANEL_POWER_DOWN_DELAY_SHIFT 16
|
|
#define PANEL_LIGHT_OFF_DELAY_MASK (0x1fff)
|
|
#define PANEL_LIGHT_OFF_DELAY_SHIFT 0
|
|
|
|
#define PCH_PP_DIVISOR 0xc7210
|
|
#define PP_REFERENCE_DIVIDER_MASK (0xffffff00)
|
|
#define PP_REFERENCE_DIVIDER_SHIFT 8
|
|
#define PANEL_POWER_CYCLE_DELAY_MASK (0x1f)
|
|
#define PANEL_POWER_CYCLE_DELAY_SHIFT 0
|
|
|
|
/* BXT PPS changes - 2nd set of PPS registers */
|
|
#define _BXT_PP_STATUS2 0xc7300
|
|
#define _BXT_PP_CONTROL2 0xc7304
|
|
#define _BXT_PP_ON_DELAYS2 0xc7308
|
|
#define _BXT_PP_OFF_DELAYS2 0xc730c
|
|
|
|
#define BXT_PP_STATUS(n) _PIPE(n, PCH_PP_STATUS, _BXT_PP_STATUS2)
|
|
#define BXT_PP_CONTROL(n) _PIPE(n, PCH_PP_CONTROL, _BXT_PP_CONTROL2)
|
|
#define BXT_PP_ON_DELAYS(n) _PIPE(n, PCH_PP_ON_DELAYS, _BXT_PP_ON_DELAYS2)
|
|
#define BXT_PP_OFF_DELAYS(n) _PIPE(n, PCH_PP_OFF_DELAYS, _BXT_PP_OFF_DELAYS2)
|
|
|
|
#define PCH_DP_B 0xe4100
|
|
#define PCH_DPB_AUX_CH_CTL 0xe4110
|
|
#define PCH_DPB_AUX_CH_DATA1 0xe4114
|
|
#define PCH_DPB_AUX_CH_DATA2 0xe4118
|
|
#define PCH_DPB_AUX_CH_DATA3 0xe411c
|
|
#define PCH_DPB_AUX_CH_DATA4 0xe4120
|
|
#define PCH_DPB_AUX_CH_DATA5 0xe4124
|
|
|
|
#define PCH_DP_C 0xe4200
|
|
#define PCH_DPC_AUX_CH_CTL 0xe4210
|
|
#define PCH_DPC_AUX_CH_DATA1 0xe4214
|
|
#define PCH_DPC_AUX_CH_DATA2 0xe4218
|
|
#define PCH_DPC_AUX_CH_DATA3 0xe421c
|
|
#define PCH_DPC_AUX_CH_DATA4 0xe4220
|
|
#define PCH_DPC_AUX_CH_DATA5 0xe4224
|
|
|
|
#define PCH_DP_D 0xe4300
|
|
#define PCH_DPD_AUX_CH_CTL 0xe4310
|
|
#define PCH_DPD_AUX_CH_DATA1 0xe4314
|
|
#define PCH_DPD_AUX_CH_DATA2 0xe4318
|
|
#define PCH_DPD_AUX_CH_DATA3 0xe431c
|
|
#define PCH_DPD_AUX_CH_DATA4 0xe4320
|
|
#define PCH_DPD_AUX_CH_DATA5 0xe4324
|
|
|
|
/* CPT */
|
|
#define PORT_TRANS_A_SEL_CPT 0
|
|
#define PORT_TRANS_B_SEL_CPT (1<<29)
|
|
#define PORT_TRANS_C_SEL_CPT (2<<29)
|
|
#define PORT_TRANS_SEL_MASK (3<<29)
|
|
#define PORT_TRANS_SEL_CPT(pipe) ((pipe) << 29)
|
|
#define PORT_TO_PIPE(val) (((val) & (1<<30)) >> 30)
|
|
#define PORT_TO_PIPE_CPT(val) (((val) & PORT_TRANS_SEL_MASK) >> 29)
|
|
#define SDVO_PORT_TO_PIPE_CHV(val) (((val) & (3<<24)) >> 24)
|
|
#define DP_PORT_TO_PIPE_CHV(val) (((val) & (3<<16)) >> 16)
|
|
|
|
#define TRANS_DP_CTL_A 0xe0300
|
|
#define TRANS_DP_CTL_B 0xe1300
|
|
#define TRANS_DP_CTL_C 0xe2300
|
|
#define TRANS_DP_CTL(pipe) _PIPE(pipe, TRANS_DP_CTL_A, TRANS_DP_CTL_B)
|
|
#define TRANS_DP_OUTPUT_ENABLE (1<<31)
|
|
#define TRANS_DP_PORT_SEL_B (0<<29)
|
|
#define TRANS_DP_PORT_SEL_C (1<<29)
|
|
#define TRANS_DP_PORT_SEL_D (2<<29)
|
|
#define TRANS_DP_PORT_SEL_NONE (3<<29)
|
|
#define TRANS_DP_PORT_SEL_MASK (3<<29)
|
|
#define TRANS_DP_PIPE_TO_PORT(val) ((((val) & TRANS_DP_PORT_SEL_MASK) >> 29) + PORT_B)
|
|
#define TRANS_DP_AUDIO_ONLY (1<<26)
|
|
#define TRANS_DP_ENH_FRAMING (1<<18)
|
|
#define TRANS_DP_8BPC (0<<9)
|
|
#define TRANS_DP_10BPC (1<<9)
|
|
#define TRANS_DP_6BPC (2<<9)
|
|
#define TRANS_DP_12BPC (3<<9)
|
|
#define TRANS_DP_BPC_MASK (3<<9)
|
|
#define TRANS_DP_VSYNC_ACTIVE_HIGH (1<<4)
|
|
#define TRANS_DP_VSYNC_ACTIVE_LOW 0
|
|
#define TRANS_DP_HSYNC_ACTIVE_HIGH (1<<3)
|
|
#define TRANS_DP_HSYNC_ACTIVE_LOW 0
|
|
#define TRANS_DP_SYNC_MASK (3<<3)
|
|
|
|
/* SNB eDP training params */
|
|
/* SNB A-stepping */
|
|
#define EDP_LINK_TRAIN_400MV_0DB_SNB_A (0x38<<22)
|
|
#define EDP_LINK_TRAIN_400MV_6DB_SNB_A (0x02<<22)
|
|
#define EDP_LINK_TRAIN_600MV_3_5DB_SNB_A (0x01<<22)
|
|
#define EDP_LINK_TRAIN_800MV_0DB_SNB_A (0x0<<22)
|
|
/* SNB B-stepping */
|
|
#define EDP_LINK_TRAIN_400_600MV_0DB_SNB_B (0x0<<22)
|
|
#define EDP_LINK_TRAIN_400MV_3_5DB_SNB_B (0x1<<22)
|
|
#define EDP_LINK_TRAIN_400_600MV_6DB_SNB_B (0x3a<<22)
|
|
#define EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B (0x39<<22)
|
|
#define EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B (0x38<<22)
|
|
#define EDP_LINK_TRAIN_VOL_EMP_MASK_SNB (0x3f<<22)
|
|
|
|
/* IVB */
|
|
#define EDP_LINK_TRAIN_400MV_0DB_IVB (0x24 <<22)
|
|
#define EDP_LINK_TRAIN_400MV_3_5DB_IVB (0x2a <<22)
|
|
#define EDP_LINK_TRAIN_400MV_6DB_IVB (0x2f <<22)
|
|
#define EDP_LINK_TRAIN_600MV_0DB_IVB (0x30 <<22)
|
|
#define EDP_LINK_TRAIN_600MV_3_5DB_IVB (0x36 <<22)
|
|
#define EDP_LINK_TRAIN_800MV_0DB_IVB (0x38 <<22)
|
|
#define EDP_LINK_TRAIN_800MV_3_5DB_IVB (0x3e <<22)
|
|
|
|
/* legacy values */
|
|
#define EDP_LINK_TRAIN_500MV_0DB_IVB (0x00 <<22)
|
|
#define EDP_LINK_TRAIN_1000MV_0DB_IVB (0x20 <<22)
|
|
#define EDP_LINK_TRAIN_500MV_3_5DB_IVB (0x02 <<22)
|
|
#define EDP_LINK_TRAIN_1000MV_3_5DB_IVB (0x22 <<22)
|
|
#define EDP_LINK_TRAIN_1000MV_6DB_IVB (0x23 <<22)
|
|
|
|
#define EDP_LINK_TRAIN_VOL_EMP_MASK_IVB (0x3f<<22)
|
|
|
|
#define VLV_PMWGICZ 0x1300a4
|
|
|
|
#define FORCEWAKE 0xA18C
|
|
#define FORCEWAKE_VLV 0x1300b0
|
|
#define FORCEWAKE_ACK_VLV 0x1300b4
|
|
#define FORCEWAKE_MEDIA_VLV 0x1300b8
|
|
#define FORCEWAKE_ACK_MEDIA_VLV 0x1300bc
|
|
#define FORCEWAKE_ACK_HSW 0x130044
|
|
#define FORCEWAKE_ACK 0x130090
|
|
#define VLV_GTLC_WAKE_CTRL 0x130090
|
|
#define VLV_GTLC_RENDER_CTX_EXISTS (1 << 25)
|
|
#define VLV_GTLC_MEDIA_CTX_EXISTS (1 << 24)
|
|
#define VLV_GTLC_ALLOWWAKEREQ (1 << 0)
|
|
|
|
#define VLV_GTLC_PW_STATUS 0x130094
|
|
#define VLV_GTLC_ALLOWWAKEACK (1 << 0)
|
|
#define VLV_GTLC_ALLOWWAKEERR (1 << 1)
|
|
#define VLV_GTLC_PW_MEDIA_STATUS_MASK (1 << 5)
|
|
#define VLV_GTLC_PW_RENDER_STATUS_MASK (1 << 7)
|
|
#define FORCEWAKE_MT 0xa188 /* multi-threaded */
|
|
#define FORCEWAKE_MEDIA_GEN9 0xa270
|
|
#define FORCEWAKE_RENDER_GEN9 0xa278
|
|
#define FORCEWAKE_BLITTER_GEN9 0xa188
|
|
#define FORCEWAKE_ACK_MEDIA_GEN9 0x0D88
|
|
#define FORCEWAKE_ACK_RENDER_GEN9 0x0D84
|
|
#define FORCEWAKE_ACK_BLITTER_GEN9 0x130044
|
|
#define FORCEWAKE_KERNEL 0x1
|
|
#define FORCEWAKE_USER 0x2
|
|
#define FORCEWAKE_MT_ACK 0x130040
|
|
#define ECOBUS 0xa180
|
|
#define FORCEWAKE_MT_ENABLE (1<<5)
|
|
#define VLV_SPAREG2H 0xA194
|
|
|
|
#define GTFIFODBG 0x120000
|
|
#define GT_FIFO_SBDROPERR (1<<6)
|
|
#define GT_FIFO_BLOBDROPERR (1<<5)
|
|
#define GT_FIFO_SB_READ_ABORTERR (1<<4)
|
|
#define GT_FIFO_DROPERR (1<<3)
|
|
#define GT_FIFO_OVFERR (1<<2)
|
|
#define GT_FIFO_IAWRERR (1<<1)
|
|
#define GT_FIFO_IARDERR (1<<0)
|
|
|
|
#define GTFIFOCTL 0x120008
|
|
#define GT_FIFO_FREE_ENTRIES_MASK 0x7f
|
|
#define GT_FIFO_NUM_RESERVED_ENTRIES 20
|
|
#define GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL (1 << 12)
|
|
#define GT_FIFO_CTL_RC6_POLICY_STALL (1 << 11)
|
|
|
|
#define HSW_IDICR 0x9008
|
|
#define IDIHASHMSK(x) (((x) & 0x3f) << 16)
|
|
#define HSW_EDRAM_PRESENT 0x120010
|
|
#define EDRAM_ENABLED 0x1
|
|
|
|
#define GEN6_UCGCTL1 0x9400
|
|
# define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE (1 << 16)
|
|
# define GEN6_BLBUNIT_CLOCK_GATE_DISABLE (1 << 5)
|
|
# define GEN6_CSUNIT_CLOCK_GATE_DISABLE (1 << 7)
|
|
|
|
#define GEN6_UCGCTL2 0x9404
|
|
# define GEN6_VFUNIT_CLOCK_GATE_DISABLE (1 << 31)
|
|
# define GEN7_VDSUNIT_CLOCK_GATE_DISABLE (1 << 30)
|
|
# define GEN7_TDLUNIT_CLOCK_GATE_DISABLE (1 << 22)
|
|
# define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13)
|
|
# define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12)
|
|
# define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11)
|
|
|
|
#define GEN6_UCGCTL3 0x9408
|
|
|
|
#define GEN7_UCGCTL4 0x940c
|
|
#define GEN7_L3BANK2X_CLOCK_GATE_DISABLE (1<<25)
|
|
|
|
#define GEN6_RCGCTL1 0x9410
|
|
#define GEN6_RCGCTL2 0x9414
|
|
#define GEN6_RSTCTL 0x9420
|
|
|
|
#define GEN8_UCGCTL6 0x9430
|
|
#define GEN8_GAPSUNIT_CLOCK_GATE_DISABLE (1<<24)
|
|
#define GEN8_SDEUNIT_CLOCK_GATE_DISABLE (1<<14)
|
|
#define GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ (1<<28)
|
|
|
|
#define GEN6_GFXPAUSE 0xA000
|
|
#define GEN6_RPNSWREQ 0xA008
|
|
#define GEN6_TURBO_DISABLE (1<<31)
|
|
#define GEN6_FREQUENCY(x) ((x)<<25)
|
|
#define HSW_FREQUENCY(x) ((x)<<24)
|
|
#define GEN9_FREQUENCY(x) ((x)<<23)
|
|
#define GEN6_OFFSET(x) ((x)<<19)
|
|
#define GEN6_AGGRESSIVE_TURBO (0<<15)
|
|
#define GEN6_RC_VIDEO_FREQ 0xA00C
|
|
#define GEN6_RC_CONTROL 0xA090
|
|
#define GEN6_RC_CTL_RC6pp_ENABLE (1<<16)
|
|
#define GEN6_RC_CTL_RC6p_ENABLE (1<<17)
|
|
#define GEN6_RC_CTL_RC6_ENABLE (1<<18)
|
|
#define GEN6_RC_CTL_RC1e_ENABLE (1<<20)
|
|
#define GEN6_RC_CTL_RC7_ENABLE (1<<22)
|
|
#define VLV_RC_CTL_CTX_RST_PARALLEL (1<<24)
|
|
#define GEN7_RC_CTL_TO_MODE (1<<28)
|
|
#define GEN6_RC_CTL_EI_MODE(x) ((x)<<27)
|
|
#define GEN6_RC_CTL_HW_ENABLE (1<<31)
|
|
#define GEN6_RP_DOWN_TIMEOUT 0xA010
|
|
#define GEN6_RP_INTERRUPT_LIMITS 0xA014
|
|
#define GEN6_RPSTAT1 0xA01C
|
|
#define GEN6_CAGF_SHIFT 8
|
|
#define HSW_CAGF_SHIFT 7
|
|
#define GEN9_CAGF_SHIFT 23
|
|
#define GEN6_CAGF_MASK (0x7f << GEN6_CAGF_SHIFT)
|
|
#define HSW_CAGF_MASK (0x7f << HSW_CAGF_SHIFT)
|
|
#define GEN9_CAGF_MASK (0x1ff << GEN9_CAGF_SHIFT)
|
|
#define GEN6_RP_CONTROL 0xA024
|
|
#define GEN6_RP_MEDIA_TURBO (1<<11)
|
|
#define GEN6_RP_MEDIA_MODE_MASK (3<<9)
|
|
#define GEN6_RP_MEDIA_HW_TURBO_MODE (3<<9)
|
|
#define GEN6_RP_MEDIA_HW_NORMAL_MODE (2<<9)
|
|
#define GEN6_RP_MEDIA_HW_MODE (1<<9)
|
|
#define GEN6_RP_MEDIA_SW_MODE (0<<9)
|
|
#define GEN6_RP_MEDIA_IS_GFX (1<<8)
|
|
#define GEN6_RP_ENABLE (1<<7)
|
|
#define GEN6_RP_UP_IDLE_MIN (0x1<<3)
|
|
#define GEN6_RP_UP_BUSY_AVG (0x2<<3)
|
|
#define GEN6_RP_UP_BUSY_CONT (0x4<<3)
|
|
#define GEN6_RP_DOWN_IDLE_AVG (0x2<<0)
|
|
#define GEN6_RP_DOWN_IDLE_CONT (0x1<<0)
|
|
#define GEN6_RP_UP_THRESHOLD 0xA02C
|
|
#define GEN6_RP_DOWN_THRESHOLD 0xA030
|
|
#define GEN6_RP_CUR_UP_EI 0xA050
|
|
#define GEN6_CURICONT_MASK 0xffffff
|
|
#define GEN6_RP_CUR_UP 0xA054
|
|
#define GEN6_CURBSYTAVG_MASK 0xffffff
|
|
#define GEN6_RP_PREV_UP 0xA058
|
|
#define GEN6_RP_CUR_DOWN_EI 0xA05C
|
|
#define GEN6_CURIAVG_MASK 0xffffff
|
|
#define GEN6_RP_CUR_DOWN 0xA060
|
|
#define GEN6_RP_PREV_DOWN 0xA064
|
|
#define GEN6_RP_UP_EI 0xA068
|
|
#define GEN6_RP_DOWN_EI 0xA06C
|
|
#define GEN6_RP_IDLE_HYSTERSIS 0xA070
|
|
#define GEN6_RPDEUHWTC 0xA080
|
|
#define GEN6_RPDEUC 0xA084
|
|
#define GEN6_RPDEUCSW 0xA088
|
|
#define GEN6_RC_STATE 0xA094
|
|
#define GEN6_RC1_WAKE_RATE_LIMIT 0xA098
|
|
#define GEN6_RC6_WAKE_RATE_LIMIT 0xA09C
|
|
#define GEN6_RC6pp_WAKE_RATE_LIMIT 0xA0A0
|
|
#define GEN6_RC_EVALUATION_INTERVAL 0xA0A8
|
|
#define GEN6_RC_IDLE_HYSTERSIS 0xA0AC
|
|
#define GEN6_RC_SLEEP 0xA0B0
|
|
#define GEN6_RCUBMABDTMR 0xA0B0
|
|
#define GEN6_RC1e_THRESHOLD 0xA0B4
|
|
#define GEN6_RC6_THRESHOLD 0xA0B8
|
|
#define GEN6_RC6p_THRESHOLD 0xA0BC
|
|
#define VLV_RCEDATA 0xA0BC
|
|
#define GEN6_RC6pp_THRESHOLD 0xA0C0
|
|
#define GEN6_PMINTRMSK 0xA168
|
|
#define GEN8_PMINTR_REDIRECT_TO_NON_DISP (1<<31)
|
|
#define VLV_PWRDWNUPCTL 0xA294
|
|
#define GEN9_MEDIA_PG_IDLE_HYSTERESIS 0xA0C4
|
|
#define GEN9_RENDER_PG_IDLE_HYSTERESIS 0xA0C8
|
|
#define GEN9_PG_ENABLE 0xA210
|
|
#define GEN9_RENDER_PG_ENABLE (1<<0)
|
|
#define GEN9_MEDIA_PG_ENABLE (1<<1)
|
|
|
|
#define VLV_CHICKEN_3 (VLV_DISPLAY_BASE + 0x7040C)
|
|
#define PIXEL_OVERLAP_CNT_MASK (3 << 30)
|
|
#define PIXEL_OVERLAP_CNT_SHIFT 30
|
|
|
|
#define GEN6_PMISR 0x44020
|
|
#define GEN6_PMIMR 0x44024 /* rps_lock */
|
|
#define GEN6_PMIIR 0x44028
|
|
#define GEN6_PMIER 0x4402C
|
|
#define GEN6_PM_MBOX_EVENT (1<<25)
|
|
#define GEN6_PM_THERMAL_EVENT (1<<24)
|
|
#define GEN6_PM_RP_DOWN_TIMEOUT (1<<6)
|
|
#define GEN6_PM_RP_UP_THRESHOLD (1<<5)
|
|
#define GEN6_PM_RP_DOWN_THRESHOLD (1<<4)
|
|
#define GEN6_PM_RP_UP_EI_EXPIRED (1<<2)
|
|
#define GEN6_PM_RP_DOWN_EI_EXPIRED (1<<1)
|
|
#define GEN6_PM_RPS_EVENTS (GEN6_PM_RP_UP_THRESHOLD | \
|
|
GEN6_PM_RP_DOWN_THRESHOLD | \
|
|
GEN6_PM_RP_DOWN_TIMEOUT)
|
|
|
|
#define GEN7_GT_SCRATCH(i) (0x4F100 + (i) * 4)
|
|
#define GEN7_GT_SCRATCH_REG_NUM 8
|
|
|
|
#define VLV_GTLC_SURVIVABILITY_REG 0x130098
|
|
#define VLV_GFX_CLK_STATUS_BIT (1<<3)
|
|
#define VLV_GFX_CLK_FORCE_ON_BIT (1<<2)
|
|
|
|
#define GEN6_GT_GFX_RC6_LOCKED 0x138104
|
|
#define VLV_COUNTER_CONTROL 0x138104
|
|
#define VLV_COUNT_RANGE_HIGH (1<<15)
|
|
#define VLV_MEDIA_RC0_COUNT_EN (1<<5)
|
|
#define VLV_RENDER_RC0_COUNT_EN (1<<4)
|
|
#define VLV_MEDIA_RC6_COUNT_EN (1<<1)
|
|
#define VLV_RENDER_RC6_COUNT_EN (1<<0)
|
|
#define GEN6_GT_GFX_RC6 0x138108
|
|
#define VLV_GT_RENDER_RC6 0x138108
|
|
#define VLV_GT_MEDIA_RC6 0x13810C
|
|
|
|
#define GEN6_GT_GFX_RC6p 0x13810C
|
|
#define GEN6_GT_GFX_RC6pp 0x138110
|
|
#define VLV_RENDER_C0_COUNT 0x138118
|
|
#define VLV_MEDIA_C0_COUNT 0x13811C
|
|
|
|
#define GEN6_PCODE_MAILBOX 0x138124
|
|
#define GEN6_PCODE_READY (1<<31)
|
|
#define GEN6_PCODE_WRITE_RC6VIDS 0x4
|
|
#define GEN6_PCODE_READ_RC6VIDS 0x5
|
|
#define GEN6_ENCODE_RC6_VID(mv) (((mv) - 245) / 5)
|
|
#define GEN6_DECODE_RC6_VID(vids) (((vids) * 5) + 245)
|
|
#define BDW_PCODE_DISPLAY_FREQ_CHANGE_REQ 0x18
|
|
#define GEN9_PCODE_READ_MEM_LATENCY 0x6
|
|
#define GEN9_MEM_LATENCY_LEVEL_MASK 0xFF
|
|
#define GEN9_MEM_LATENCY_LEVEL_1_5_SHIFT 8
|
|
#define GEN9_MEM_LATENCY_LEVEL_2_6_SHIFT 16
|
|
#define GEN9_MEM_LATENCY_LEVEL_3_7_SHIFT 24
|
|
#define SKL_PCODE_CDCLK_CONTROL 0x7
|
|
#define SKL_CDCLK_PREPARE_FOR_CHANGE 0x3
|
|
#define SKL_CDCLK_READY_FOR_CHANGE 0x1
|
|
#define GEN6_PCODE_WRITE_MIN_FREQ_TABLE 0x8
|
|
#define GEN6_PCODE_READ_MIN_FREQ_TABLE 0x9
|
|
#define GEN6_READ_OC_PARAMS 0xc
|
|
#define GEN6_PCODE_READ_D_COMP 0x10
|
|
#define GEN6_PCODE_WRITE_D_COMP 0x11
|
|
#define HSW_PCODE_DE_WRITE_FREQ_REQ 0x17
|
|
#define DISPLAY_IPS_CONTROL 0x19
|
|
#define HSW_PCODE_DYNAMIC_DUTY_CYCLE_CONTROL 0x1A
|
|
#define GEN6_PCODE_DATA 0x138128
|
|
#define GEN6_PCODE_FREQ_IA_RATIO_SHIFT 8
|
|
#define GEN6_PCODE_FREQ_RING_RATIO_SHIFT 16
|
|
#define GEN6_PCODE_DATA1 0x13812C
|
|
|
|
#define GEN6_GT_CORE_STATUS 0x138060
|
|
#define GEN6_CORE_CPD_STATE_MASK (7<<4)
|
|
#define GEN6_RCn_MASK 7
|
|
#define GEN6_RC0 0
|
|
#define GEN6_RC3 2
|
|
#define GEN6_RC6 3
|
|
#define GEN6_RC7 4
|
|
|
|
#define GEN8_GT_SLICE_INFO 0x138064
|
|
#define GEN8_LSLICESTAT_MASK 0x7
|
|
|
|
#define CHV_POWER_SS0_SIG1 0xa720
|
|
#define CHV_POWER_SS1_SIG1 0xa728
|
|
#define CHV_SS_PG_ENABLE (1<<1)
|
|
#define CHV_EU08_PG_ENABLE (1<<9)
|
|
#define CHV_EU19_PG_ENABLE (1<<17)
|
|
#define CHV_EU210_PG_ENABLE (1<<25)
|
|
|
|
#define CHV_POWER_SS0_SIG2 0xa724
|
|
#define CHV_POWER_SS1_SIG2 0xa72c
|
|
#define CHV_EU311_PG_ENABLE (1<<1)
|
|
|
|
#define GEN9_SLICE_PGCTL_ACK(slice) (0x804c + (slice)*0x4)
|
|
#define GEN9_PGCTL_SLICE_ACK (1 << 0)
|
|
#define GEN9_PGCTL_SS_ACK(subslice) (1 << (2 + (subslice)*2))
|
|
|
|
#define GEN9_SS01_EU_PGCTL_ACK(slice) (0x805c + (slice)*0x8)
|
|
#define GEN9_SS23_EU_PGCTL_ACK(slice) (0x8060 + (slice)*0x8)
|
|
#define GEN9_PGCTL_SSA_EU08_ACK (1 << 0)
|
|
#define GEN9_PGCTL_SSA_EU19_ACK (1 << 2)
|
|
#define GEN9_PGCTL_SSA_EU210_ACK (1 << 4)
|
|
#define GEN9_PGCTL_SSA_EU311_ACK (1 << 6)
|
|
#define GEN9_PGCTL_SSB_EU08_ACK (1 << 8)
|
|
#define GEN9_PGCTL_SSB_EU19_ACK (1 << 10)
|
|
#define GEN9_PGCTL_SSB_EU210_ACK (1 << 12)
|
|
#define GEN9_PGCTL_SSB_EU311_ACK (1 << 14)
|
|
|
|
#define GEN7_MISCCPCTL (0x9424)
|
|
#define GEN7_DOP_CLOCK_GATE_ENABLE (1<<0)
|
|
#define GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE (1<<2)
|
|
#define GEN8_DOP_CLOCK_GATE_GUC_ENABLE (1<<4)
|
|
#define GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE (1<<6)
|
|
|
|
#define GEN8_GARBCNTL 0xB004
|
|
#define GEN9_GAPS_TSV_CREDIT_DISABLE (1<<7)
|
|
|
|
/* IVYBRIDGE DPF */
|
|
#define GEN7_L3CDERRST1 0xB008 /* L3CD Error Status 1 */
|
|
#define HSW_L3CDERRST11 0xB208 /* L3CD Error Status register 1 slice 1 */
|
|
#define GEN7_L3CDERRST1_ROW_MASK (0x7ff<<14)
|
|
#define GEN7_PARITY_ERROR_VALID (1<<13)
|
|
#define GEN7_L3CDERRST1_BANK_MASK (3<<11)
|
|
#define GEN7_L3CDERRST1_SUBBANK_MASK (7<<8)
|
|
#define GEN7_PARITY_ERROR_ROW(reg) \
|
|
((reg & GEN7_L3CDERRST1_ROW_MASK) >> 14)
|
|
#define GEN7_PARITY_ERROR_BANK(reg) \
|
|
((reg & GEN7_L3CDERRST1_BANK_MASK) >> 11)
|
|
#define GEN7_PARITY_ERROR_SUBBANK(reg) \
|
|
((reg & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
|
|
#define GEN7_L3CDERRST1_ENABLE (1<<7)
|
|
|
|
#define GEN7_L3LOG_BASE 0xB070
|
|
#define HSW_L3LOG_BASE_SLICE1 0xB270
|
|
#define GEN7_L3LOG_SIZE 0x80
|
|
|
|
#define GEN7_HALF_SLICE_CHICKEN1 0xe100 /* IVB GT1 + VLV */
|
|
#define GEN7_HALF_SLICE_CHICKEN1_GT2 0xf100
|
|
#define GEN7_MAX_PS_THREAD_DEP (8<<12)
|
|
#define GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE (1<<10)
|
|
#define GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE (1<<4)
|
|
#define GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE (1<<3)
|
|
|
|
#define GEN9_HALF_SLICE_CHICKEN5 0xe188
|
|
#define GEN9_DG_MIRROR_FIX_ENABLE (1<<5)
|
|
#define GEN9_CCS_TLB_PREFETCH_ENABLE (1<<3)
|
|
|
|
#define GEN8_ROW_CHICKEN 0xe4f0
|
|
#define PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE (1<<8)
|
|
#define STALL_DOP_GATING_DISABLE (1<<5)
|
|
|
|
#define GEN7_ROW_CHICKEN2 0xe4f4
|
|
#define GEN7_ROW_CHICKEN2_GT2 0xf4f4
|
|
#define DOP_CLOCK_GATING_DISABLE (1<<0)
|
|
|
|
#define HSW_ROW_CHICKEN3 0xe49c
|
|
#define HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE (1 << 6)
|
|
|
|
#define HALF_SLICE_CHICKEN2 0xe180
|
|
#define GEN8_ST_PO_DISABLE (1<<13)
|
|
|
|
#define HALF_SLICE_CHICKEN3 0xe184
|
|
#define HSW_SAMPLE_C_PERFORMANCE (1<<9)
|
|
#define GEN8_CENTROID_PIXEL_OPT_DIS (1<<8)
|
|
#define GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC (1<<5)
|
|
#define GEN8_SAMPLER_POWER_BYPASS_DIS (1<<1)
|
|
|
|
#define GEN9_HALF_SLICE_CHICKEN7 0xe194
|
|
#define GEN9_ENABLE_YV12_BUGFIX (1<<4)
|
|
|
|
/* Audio */
|
|
#define G4X_AUD_VID_DID (dev_priv->info.display_mmio_offset + 0x62020)
|
|
#define INTEL_AUDIO_DEVCL 0x808629FB
|
|
#define INTEL_AUDIO_DEVBLC 0x80862801
|
|
#define INTEL_AUDIO_DEVCTG 0x80862802
|
|
|
|
#define G4X_AUD_CNTL_ST 0x620B4
|
|
#define G4X_ELDV_DEVCL_DEVBLC (1 << 13)
|
|
#define G4X_ELDV_DEVCTG (1 << 14)
|
|
#define G4X_ELD_ADDR_MASK (0xf << 5)
|
|
#define G4X_ELD_ACK (1 << 4)
|
|
#define G4X_HDMIW_HDMIEDID 0x6210C
|
|
|
|
#define _IBX_HDMIW_HDMIEDID_A 0xE2050
|
|
#define _IBX_HDMIW_HDMIEDID_B 0xE2150
|
|
#define IBX_HDMIW_HDMIEDID(pipe) _PIPE(pipe, \
|
|
_IBX_HDMIW_HDMIEDID_A, \
|
|
_IBX_HDMIW_HDMIEDID_B)
|
|
#define _IBX_AUD_CNTL_ST_A 0xE20B4
|
|
#define _IBX_AUD_CNTL_ST_B 0xE21B4
|
|
#define IBX_AUD_CNTL_ST(pipe) _PIPE(pipe, \
|
|
_IBX_AUD_CNTL_ST_A, \
|
|
_IBX_AUD_CNTL_ST_B)
|
|
#define IBX_ELD_BUFFER_SIZE_MASK (0x1f << 10)
|
|
#define IBX_ELD_ADDRESS_MASK (0x1f << 5)
|
|
#define IBX_ELD_ACK (1 << 4)
|
|
#define IBX_AUD_CNTL_ST2 0xE20C0
|
|
#define IBX_CP_READY(port) ((1 << 1) << (((port) - 1) * 4))
|
|
#define IBX_ELD_VALID(port) ((1 << 0) << (((port) - 1) * 4))
|
|
|
|
#define _CPT_HDMIW_HDMIEDID_A 0xE5050
|
|
#define _CPT_HDMIW_HDMIEDID_B 0xE5150
|
|
#define CPT_HDMIW_HDMIEDID(pipe) _PIPE(pipe, \
|
|
_CPT_HDMIW_HDMIEDID_A, \
|
|
_CPT_HDMIW_HDMIEDID_B)
|
|
#define _CPT_AUD_CNTL_ST_A 0xE50B4
|
|
#define _CPT_AUD_CNTL_ST_B 0xE51B4
|
|
#define CPT_AUD_CNTL_ST(pipe) _PIPE(pipe, \
|
|
_CPT_AUD_CNTL_ST_A, \
|
|
_CPT_AUD_CNTL_ST_B)
|
|
#define CPT_AUD_CNTRL_ST2 0xE50C0
|
|
|
|
#define _VLV_HDMIW_HDMIEDID_A (VLV_DISPLAY_BASE + 0x62050)
|
|
#define _VLV_HDMIW_HDMIEDID_B (VLV_DISPLAY_BASE + 0x62150)
|
|
#define VLV_HDMIW_HDMIEDID(pipe) _PIPE(pipe, \
|
|
_VLV_HDMIW_HDMIEDID_A, \
|
|
_VLV_HDMIW_HDMIEDID_B)
|
|
#define _VLV_AUD_CNTL_ST_A (VLV_DISPLAY_BASE + 0x620B4)
|
|
#define _VLV_AUD_CNTL_ST_B (VLV_DISPLAY_BASE + 0x621B4)
|
|
#define VLV_AUD_CNTL_ST(pipe) _PIPE(pipe, \
|
|
_VLV_AUD_CNTL_ST_A, \
|
|
_VLV_AUD_CNTL_ST_B)
|
|
#define VLV_AUD_CNTL_ST2 (VLV_DISPLAY_BASE + 0x620C0)
|
|
|
|
/* These are the 4 32-bit write offset registers for each stream
|
|
* output buffer. It determines the offset from the
|
|
* 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
|
|
*/
|
|
#define GEN7_SO_WRITE_OFFSET(n) (0x5280 + (n) * 4)
|
|
|
|
#define _IBX_AUD_CONFIG_A 0xe2000
|
|
#define _IBX_AUD_CONFIG_B 0xe2100
|
|
#define IBX_AUD_CFG(pipe) _PIPE(pipe, \
|
|
_IBX_AUD_CONFIG_A, \
|
|
_IBX_AUD_CONFIG_B)
|
|
#define _CPT_AUD_CONFIG_A 0xe5000
|
|
#define _CPT_AUD_CONFIG_B 0xe5100
|
|
#define CPT_AUD_CFG(pipe) _PIPE(pipe, \
|
|
_CPT_AUD_CONFIG_A, \
|
|
_CPT_AUD_CONFIG_B)
|
|
#define _VLV_AUD_CONFIG_A (VLV_DISPLAY_BASE + 0x62000)
|
|
#define _VLV_AUD_CONFIG_B (VLV_DISPLAY_BASE + 0x62100)
|
|
#define VLV_AUD_CFG(pipe) _PIPE(pipe, \
|
|
_VLV_AUD_CONFIG_A, \
|
|
_VLV_AUD_CONFIG_B)
|
|
|
|
#define AUD_CONFIG_N_VALUE_INDEX (1 << 29)
|
|
#define AUD_CONFIG_N_PROG_ENABLE (1 << 28)
|
|
#define AUD_CONFIG_UPPER_N_SHIFT 20
|
|
#define AUD_CONFIG_UPPER_N_MASK (0xff << 20)
|
|
#define AUD_CONFIG_LOWER_N_SHIFT 4
|
|
#define AUD_CONFIG_LOWER_N_MASK (0xfff << 4)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_SHIFT 16
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK (0xf << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25175 (0 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_25200 (1 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27000 (2 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_27027 (3 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54000 (4 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_54054 (5 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74176 (6 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_74250 (7 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148352 (8 << 16)
|
|
#define AUD_CONFIG_PIXEL_CLOCK_HDMI_148500 (9 << 16)
|
|
#define AUD_CONFIG_DISABLE_NCTS (1 << 3)
|
|
|
|
/* HSW Audio */
|
|
#define _HSW_AUD_CONFIG_A 0x65000
|
|
#define _HSW_AUD_CONFIG_B 0x65100
|
|
#define HSW_AUD_CFG(pipe) _PIPE(pipe, \
|
|
_HSW_AUD_CONFIG_A, \
|
|
_HSW_AUD_CONFIG_B)
|
|
|
|
#define _HSW_AUD_MISC_CTRL_A 0x65010
|
|
#define _HSW_AUD_MISC_CTRL_B 0x65110
|
|
#define HSW_AUD_MISC_CTRL(pipe) _PIPE(pipe, \
|
|
_HSW_AUD_MISC_CTRL_A, \
|
|
_HSW_AUD_MISC_CTRL_B)
|
|
|
|
#define _HSW_AUD_DIP_ELD_CTRL_ST_A 0x650b4
|
|
#define _HSW_AUD_DIP_ELD_CTRL_ST_B 0x651b4
|
|
#define HSW_AUD_DIP_ELD_CTRL(pipe) _PIPE(pipe, \
|
|
_HSW_AUD_DIP_ELD_CTRL_ST_A, \
|
|
_HSW_AUD_DIP_ELD_CTRL_ST_B)
|
|
|
|
/* Audio Digital Converter */
|
|
#define _HSW_AUD_DIG_CNVT_1 0x65080
|
|
#define _HSW_AUD_DIG_CNVT_2 0x65180
|
|
#define AUD_DIG_CNVT(pipe) _PIPE(pipe, \
|
|
_HSW_AUD_DIG_CNVT_1, \
|
|
_HSW_AUD_DIG_CNVT_2)
|
|
#define DIP_PORT_SEL_MASK 0x3
|
|
|
|
#define _HSW_AUD_EDID_DATA_A 0x65050
|
|
#define _HSW_AUD_EDID_DATA_B 0x65150
|
|
#define HSW_AUD_EDID_DATA(pipe) _PIPE(pipe, \
|
|
_HSW_AUD_EDID_DATA_A, \
|
|
_HSW_AUD_EDID_DATA_B)
|
|
|
|
#define HSW_AUD_PIPE_CONV_CFG 0x6507c
|
|
#define HSW_AUD_PIN_ELD_CP_VLD 0x650c0
|
|
#define AUDIO_INACTIVE(trans) ((1 << 3) << ((trans) * 4))
|
|
#define AUDIO_OUTPUT_ENABLE(trans) ((1 << 2) << ((trans) * 4))
|
|
#define AUDIO_CP_READY(trans) ((1 << 1) << ((trans) * 4))
|
|
#define AUDIO_ELD_VALID(trans) ((1 << 0) << ((trans) * 4))
|
|
|
|
#define HSW_AUD_CHICKENBIT 0x65f10
|
|
#define SKL_AUD_CODEC_WAKE_SIGNAL (1 << 15)
|
|
|
|
/* HSW Power Wells */
|
|
#define HSW_PWR_WELL_BIOS 0x45400 /* CTL1 */
|
|
#define HSW_PWR_WELL_DRIVER 0x45404 /* CTL2 */
|
|
#define HSW_PWR_WELL_KVMR 0x45408 /* CTL3 */
|
|
#define HSW_PWR_WELL_DEBUG 0x4540C /* CTL4 */
|
|
#define HSW_PWR_WELL_ENABLE_REQUEST (1<<31)
|
|
#define HSW_PWR_WELL_STATE_ENABLED (1<<30)
|
|
#define HSW_PWR_WELL_CTL5 0x45410
|
|
#define HSW_PWR_WELL_ENABLE_SINGLE_STEP (1<<31)
|
|
#define HSW_PWR_WELL_PWR_GATE_OVERRIDE (1<<20)
|
|
#define HSW_PWR_WELL_FORCE_ON (1<<19)
|
|
#define HSW_PWR_WELL_CTL6 0x45414
|
|
|
|
/* SKL Fuse Status */
|
|
#define SKL_FUSE_STATUS 0x42000
|
|
#define SKL_FUSE_DOWNLOAD_STATUS (1<<31)
|
|
#define SKL_FUSE_PG0_DIST_STATUS (1<<27)
|
|
#define SKL_FUSE_PG1_DIST_STATUS (1<<26)
|
|
#define SKL_FUSE_PG2_DIST_STATUS (1<<25)
|
|
|
|
/* Per-pipe DDI Function Control */
|
|
#define TRANS_DDI_FUNC_CTL_A 0x60400
|
|
#define TRANS_DDI_FUNC_CTL_B 0x61400
|
|
#define TRANS_DDI_FUNC_CTL_C 0x62400
|
|
#define TRANS_DDI_FUNC_CTL_EDP 0x6F400
|
|
#define TRANS_DDI_FUNC_CTL(tran) _TRANSCODER2(tran, TRANS_DDI_FUNC_CTL_A)
|
|
|
|
#define TRANS_DDI_FUNC_ENABLE (1<<31)
|
|
/* Those bits are ignored by pipe EDP since it can only connect to DDI A */
|
|
#define TRANS_DDI_PORT_MASK (7<<28)
|
|
#define TRANS_DDI_PORT_SHIFT 28
|
|
#define TRANS_DDI_SELECT_PORT(x) ((x)<<28)
|
|
#define TRANS_DDI_PORT_NONE (0<<28)
|
|
#define TRANS_DDI_MODE_SELECT_MASK (7<<24)
|
|
#define TRANS_DDI_MODE_SELECT_HDMI (0<<24)
|
|
#define TRANS_DDI_MODE_SELECT_DVI (1<<24)
|
|
#define TRANS_DDI_MODE_SELECT_DP_SST (2<<24)
|
|
#define TRANS_DDI_MODE_SELECT_DP_MST (3<<24)
|
|
#define TRANS_DDI_MODE_SELECT_FDI (4<<24)
|
|
#define TRANS_DDI_BPC_MASK (7<<20)
|
|
#define TRANS_DDI_BPC_8 (0<<20)
|
|
#define TRANS_DDI_BPC_10 (1<<20)
|
|
#define TRANS_DDI_BPC_6 (2<<20)
|
|
#define TRANS_DDI_BPC_12 (3<<20)
|
|
#define TRANS_DDI_PVSYNC (1<<17)
|
|
#define TRANS_DDI_PHSYNC (1<<16)
|
|
#define TRANS_DDI_EDP_INPUT_MASK (7<<12)
|
|
#define TRANS_DDI_EDP_INPUT_A_ON (0<<12)
|
|
#define TRANS_DDI_EDP_INPUT_A_ONOFF (4<<12)
|
|
#define TRANS_DDI_EDP_INPUT_B_ONOFF (5<<12)
|
|
#define TRANS_DDI_EDP_INPUT_C_ONOFF (6<<12)
|
|
#define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1<<8)
|
|
#define TRANS_DDI_BFI_ENABLE (1<<4)
|
|
|
|
/* DisplayPort Transport Control */
|
|
#define DP_TP_CTL_A 0x64040
|
|
#define DP_TP_CTL_B 0x64140
|
|
#define DP_TP_CTL(port) _PORT(port, DP_TP_CTL_A, DP_TP_CTL_B)
|
|
#define DP_TP_CTL_ENABLE (1<<31)
|
|
#define DP_TP_CTL_MODE_SST (0<<27)
|
|
#define DP_TP_CTL_MODE_MST (1<<27)
|
|
#define DP_TP_CTL_FORCE_ACT (1<<25)
|
|
#define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1<<18)
|
|
#define DP_TP_CTL_FDI_AUTOTRAIN (1<<15)
|
|
#define DP_TP_CTL_LINK_TRAIN_MASK (7<<8)
|
|
#define DP_TP_CTL_LINK_TRAIN_PAT1 (0<<8)
|
|
#define DP_TP_CTL_LINK_TRAIN_PAT2 (1<<8)
|
|
#define DP_TP_CTL_LINK_TRAIN_PAT3 (4<<8)
|
|
#define DP_TP_CTL_LINK_TRAIN_IDLE (2<<8)
|
|
#define DP_TP_CTL_LINK_TRAIN_NORMAL (3<<8)
|
|
#define DP_TP_CTL_SCRAMBLE_DISABLE (1<<7)
|
|
|
|
/* DisplayPort Transport Status */
|
|
#define DP_TP_STATUS_A 0x64044
|
|
#define DP_TP_STATUS_B 0x64144
|
|
#define DP_TP_STATUS(port) _PORT(port, DP_TP_STATUS_A, DP_TP_STATUS_B)
|
|
#define DP_TP_STATUS_IDLE_DONE (1<<25)
|
|
#define DP_TP_STATUS_ACT_SENT (1<<24)
|
|
#define DP_TP_STATUS_MODE_STATUS_MST (1<<23)
|
|
#define DP_TP_STATUS_AUTOTRAIN_DONE (1<<12)
|
|
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8)
|
|
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4)
|
|
#define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0)
|
|
|
|
/* DDI Buffer Control */
|
|
#define DDI_BUF_CTL_A 0x64000
|
|
#define DDI_BUF_CTL_B 0x64100
|
|
#define DDI_BUF_CTL(port) _PORT(port, DDI_BUF_CTL_A, DDI_BUF_CTL_B)
|
|
#define DDI_BUF_CTL_ENABLE (1<<31)
|
|
#define DDI_BUF_TRANS_SELECT(n) ((n) << 24)
|
|
#define DDI_BUF_EMP_MASK (0xf<<24)
|
|
#define DDI_BUF_PORT_REVERSAL (1<<16)
|
|
#define DDI_BUF_IS_IDLE (1<<7)
|
|
#define DDI_A_4_LANES (1<<4)
|
|
#define DDI_PORT_WIDTH(width) (((width) - 1) << 1)
|
|
#define DDI_PORT_WIDTH_MASK (7 << 1)
|
|
#define DDI_PORT_WIDTH_SHIFT 1
|
|
#define DDI_INIT_DISPLAY_DETECTED (1<<0)
|
|
|
|
/* DDI Buffer Translations */
|
|
#define DDI_BUF_TRANS_A 0x64E00
|
|
#define DDI_BUF_TRANS_B 0x64E60
|
|
#define DDI_BUF_TRANS_LO(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8)
|
|
#define DDI_BUF_TRANS_HI(port, i) (_PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B) + (i) * 8 + 4)
|
|
|
|
/* Sideband Interface (SBI) is programmed indirectly, via
|
|
* SBI_ADDR, which contains the register offset; and SBI_DATA,
|
|
* which contains the payload */
|
|
#define SBI_ADDR 0xC6000
|
|
#define SBI_DATA 0xC6004
|
|
#define SBI_CTL_STAT 0xC6008
|
|
#define SBI_CTL_DEST_ICLK (0x0<<16)
|
|
#define SBI_CTL_DEST_MPHY (0x1<<16)
|
|
#define SBI_CTL_OP_IORD (0x2<<8)
|
|
#define SBI_CTL_OP_IOWR (0x3<<8)
|
|
#define SBI_CTL_OP_CRRD (0x6<<8)
|
|
#define SBI_CTL_OP_CRWR (0x7<<8)
|
|
#define SBI_RESPONSE_FAIL (0x1<<1)
|
|
#define SBI_RESPONSE_SUCCESS (0x0<<1)
|
|
#define SBI_BUSY (0x1<<0)
|
|
#define SBI_READY (0x0<<0)
|
|
|
|
/* SBI offsets */
|
|
#define SBI_SSCDIVINTPHASE6 0x0600
|
|
#define SBI_SSCDIVINTPHASE_DIVSEL_MASK ((0x7f)<<1)
|
|
#define SBI_SSCDIVINTPHASE_DIVSEL(x) ((x)<<1)
|
|
#define SBI_SSCDIVINTPHASE_INCVAL_MASK ((0x7f)<<8)
|
|
#define SBI_SSCDIVINTPHASE_INCVAL(x) ((x)<<8)
|
|
#define SBI_SSCDIVINTPHASE_DIR(x) ((x)<<15)
|
|
#define SBI_SSCDIVINTPHASE_PROPAGATE (1<<0)
|
|
#define SBI_SSCCTL 0x020c
|
|
#define SBI_SSCCTL6 0x060C
|
|
#define SBI_SSCCTL_PATHALT (1<<3)
|
|
#define SBI_SSCCTL_DISABLE (1<<0)
|
|
#define SBI_SSCAUXDIV6 0x0610
|
|
#define SBI_SSCAUXDIV_FINALDIV2SEL(x) ((x)<<4)
|
|
#define SBI_DBUFF0 0x2a00
|
|
#define SBI_GEN0 0x1f00
|
|
#define SBI_GEN0_CFG_BUFFENABLE_DISABLE (1<<0)
|
|
|
|
/* LPT PIXCLK_GATE */
|
|
#define PIXCLK_GATE 0xC6020
|
|
#define PIXCLK_GATE_UNGATE (1<<0)
|
|
#define PIXCLK_GATE_GATE (0<<0)
|
|
|
|
/* SPLL */
|
|
#define SPLL_CTL 0x46020
|
|
#define SPLL_PLL_ENABLE (1<<31)
|
|
#define SPLL_PLL_SSC (1<<28)
|
|
#define SPLL_PLL_NON_SSC (2<<28)
|
|
#define SPLL_PLL_LCPLL (3<<28)
|
|
#define SPLL_PLL_REF_MASK (3<<28)
|
|
#define SPLL_PLL_FREQ_810MHz (0<<26)
|
|
#define SPLL_PLL_FREQ_1350MHz (1<<26)
|
|
#define SPLL_PLL_FREQ_2700MHz (2<<26)
|
|
#define SPLL_PLL_FREQ_MASK (3<<26)
|
|
|
|
/* WRPLL */
|
|
#define WRPLL_CTL1 0x46040
|
|
#define WRPLL_CTL2 0x46060
|
|
#define WRPLL_CTL(pll) (pll == 0 ? WRPLL_CTL1 : WRPLL_CTL2)
|
|
#define WRPLL_PLL_ENABLE (1<<31)
|
|
#define WRPLL_PLL_SSC (1<<28)
|
|
#define WRPLL_PLL_NON_SSC (2<<28)
|
|
#define WRPLL_PLL_LCPLL (3<<28)
|
|
#define WRPLL_PLL_REF_MASK (3<<28)
|
|
/* WRPLL divider programming */
|
|
#define WRPLL_DIVIDER_REFERENCE(x) ((x)<<0)
|
|
#define WRPLL_DIVIDER_REF_MASK (0xff)
|
|
#define WRPLL_DIVIDER_POST(x) ((x)<<8)
|
|
#define WRPLL_DIVIDER_POST_MASK (0x3f<<8)
|
|
#define WRPLL_DIVIDER_POST_SHIFT 8
|
|
#define WRPLL_DIVIDER_FEEDBACK(x) ((x)<<16)
|
|
#define WRPLL_DIVIDER_FB_SHIFT 16
|
|
#define WRPLL_DIVIDER_FB_MASK (0xff<<16)
|
|
|
|
/* Port clock selection */
|
|
#define PORT_CLK_SEL_A 0x46100
|
|
#define PORT_CLK_SEL_B 0x46104
|
|
#define PORT_CLK_SEL(port) _PORT(port, PORT_CLK_SEL_A, PORT_CLK_SEL_B)
|
|
#define PORT_CLK_SEL_LCPLL_2700 (0<<29)
|
|
#define PORT_CLK_SEL_LCPLL_1350 (1<<29)
|
|
#define PORT_CLK_SEL_LCPLL_810 (2<<29)
|
|
#define PORT_CLK_SEL_SPLL (3<<29)
|
|
#define PORT_CLK_SEL_WRPLL(pll) (((pll)+4)<<29)
|
|
#define PORT_CLK_SEL_WRPLL1 (4<<29)
|
|
#define PORT_CLK_SEL_WRPLL2 (5<<29)
|
|
#define PORT_CLK_SEL_NONE (7<<29)
|
|
#define PORT_CLK_SEL_MASK (7<<29)
|
|
|
|
/* Transcoder clock selection */
|
|
#define TRANS_CLK_SEL_A 0x46140
|
|
#define TRANS_CLK_SEL_B 0x46144
|
|
#define TRANS_CLK_SEL(tran) _TRANSCODER(tran, TRANS_CLK_SEL_A, TRANS_CLK_SEL_B)
|
|
/* For each transcoder, we need to select the corresponding port clock */
|
|
#define TRANS_CLK_SEL_DISABLED (0x0<<29)
|
|
#define TRANS_CLK_SEL_PORT(x) (((x)+1)<<29)
|
|
|
|
#define CDCLK_FREQ 0x46200
|
|
|
|
#define TRANSA_MSA_MISC 0x60410
|
|
#define TRANSB_MSA_MISC 0x61410
|
|
#define TRANSC_MSA_MISC 0x62410
|
|
#define TRANS_EDP_MSA_MISC 0x6f410
|
|
#define TRANS_MSA_MISC(tran) _TRANSCODER2(tran, TRANSA_MSA_MISC)
|
|
|
|
#define TRANS_MSA_SYNC_CLK (1<<0)
|
|
#define TRANS_MSA_6_BPC (0<<5)
|
|
#define TRANS_MSA_8_BPC (1<<5)
|
|
#define TRANS_MSA_10_BPC (2<<5)
|
|
#define TRANS_MSA_12_BPC (3<<5)
|
|
#define TRANS_MSA_16_BPC (4<<5)
|
|
|
|
/* LCPLL Control */
|
|
#define LCPLL_CTL 0x130040
|
|
#define LCPLL_PLL_DISABLE (1<<31)
|
|
#define LCPLL_PLL_LOCK (1<<30)
|
|
#define LCPLL_CLK_FREQ_MASK (3<<26)
|
|
#define LCPLL_CLK_FREQ_450 (0<<26)
|
|
#define LCPLL_CLK_FREQ_54O_BDW (1<<26)
|
|
#define LCPLL_CLK_FREQ_337_5_BDW (2<<26)
|
|
#define LCPLL_CLK_FREQ_675_BDW (3<<26)
|
|
#define LCPLL_CD_CLOCK_DISABLE (1<<25)
|
|
#define LCPLL_ROOT_CD_CLOCK_DISABLE (1<<24)
|
|
#define LCPLL_CD2X_CLOCK_DISABLE (1<<23)
|
|
#define LCPLL_POWER_DOWN_ALLOW (1<<22)
|
|
#define LCPLL_CD_SOURCE_FCLK (1<<21)
|
|
#define LCPLL_CD_SOURCE_FCLK_DONE (1<<19)
|
|
|
|
/*
|
|
* SKL Clocks
|
|
*/
|
|
|
|
/* CDCLK_CTL */
|
|
#define CDCLK_CTL 0x46000
|
|
#define CDCLK_FREQ_SEL_MASK (3<<26)
|
|
#define CDCLK_FREQ_450_432 (0<<26)
|
|
#define CDCLK_FREQ_540 (1<<26)
|
|
#define CDCLK_FREQ_337_308 (2<<26)
|
|
#define CDCLK_FREQ_675_617 (3<<26)
|
|
#define CDCLK_FREQ_DECIMAL_MASK (0x7ff)
|
|
|
|
#define BXT_CDCLK_CD2X_DIV_SEL_MASK (3<<22)
|
|
#define BXT_CDCLK_CD2X_DIV_SEL_1 (0<<22)
|
|
#define BXT_CDCLK_CD2X_DIV_SEL_1_5 (1<<22)
|
|
#define BXT_CDCLK_CD2X_DIV_SEL_2 (2<<22)
|
|
#define BXT_CDCLK_CD2X_DIV_SEL_4 (3<<22)
|
|
#define BXT_CDCLK_SSA_PRECHARGE_ENABLE (1<<16)
|
|
|
|
/* LCPLL_CTL */
|
|
#define LCPLL1_CTL 0x46010
|
|
#define LCPLL2_CTL 0x46014
|
|
#define LCPLL_PLL_ENABLE (1<<31)
|
|
|
|
/* DPLL control1 */
|
|
#define DPLL_CTRL1 0x6C058
|
|
#define DPLL_CTRL1_HDMI_MODE(id) (1<<((id)*6+5))
|
|
#define DPLL_CTRL1_SSC(id) (1<<((id)*6+4))
|
|
#define DPLL_CTRL1_LINK_RATE_MASK(id) (7<<((id)*6+1))
|
|
#define DPLL_CTRL1_LINK_RATE_SHIFT(id) ((id)*6+1)
|
|
#define DPLL_CTRL1_LINK_RATE(linkrate, id) ((linkrate)<<((id)*6+1))
|
|
#define DPLL_CTRL1_OVERRIDE(id) (1<<((id)*6))
|
|
#define DPLL_CTRL1_LINK_RATE_2700 0
|
|
#define DPLL_CTRL1_LINK_RATE_1350 1
|
|
#define DPLL_CTRL1_LINK_RATE_810 2
|
|
#define DPLL_CTRL1_LINK_RATE_1620 3
|
|
#define DPLL_CTRL1_LINK_RATE_1080 4
|
|
#define DPLL_CTRL1_LINK_RATE_2160 5
|
|
|
|
/* DPLL control2 */
|
|
#define DPLL_CTRL2 0x6C05C
|
|
#define DPLL_CTRL2_DDI_CLK_OFF(port) (1<<((port)+15))
|
|
#define DPLL_CTRL2_DDI_CLK_SEL_MASK(port) (3<<((port)*3+1))
|
|
#define DPLL_CTRL2_DDI_CLK_SEL_SHIFT(port) ((port)*3+1)
|
|
#define DPLL_CTRL2_DDI_CLK_SEL(clk, port) ((clk)<<((port)*3+1))
|
|
#define DPLL_CTRL2_DDI_SEL_OVERRIDE(port) (1<<((port)*3))
|
|
|
|
/* DPLL Status */
|
|
#define DPLL_STATUS 0x6C060
|
|
#define DPLL_LOCK(id) (1<<((id)*8))
|
|
|
|
/* DPLL cfg */
|
|
#define DPLL1_CFGCR1 0x6C040
|
|
#define DPLL2_CFGCR1 0x6C048
|
|
#define DPLL3_CFGCR1 0x6C050
|
|
#define DPLL_CFGCR1_FREQ_ENABLE (1<<31)
|
|
#define DPLL_CFGCR1_DCO_FRACTION_MASK (0x7fff<<9)
|
|
#define DPLL_CFGCR1_DCO_FRACTION(x) ((x)<<9)
|
|
#define DPLL_CFGCR1_DCO_INTEGER_MASK (0x1ff)
|
|
|
|
#define DPLL1_CFGCR2 0x6C044
|
|
#define DPLL2_CFGCR2 0x6C04C
|
|
#define DPLL3_CFGCR2 0x6C054
|
|
#define DPLL_CFGCR2_QDIV_RATIO_MASK (0xff<<8)
|
|
#define DPLL_CFGCR2_QDIV_RATIO(x) ((x)<<8)
|
|
#define DPLL_CFGCR2_QDIV_MODE(x) ((x)<<7)
|
|
#define DPLL_CFGCR2_KDIV_MASK (3<<5)
|
|
#define DPLL_CFGCR2_KDIV(x) ((x)<<5)
|
|
#define DPLL_CFGCR2_KDIV_5 (0<<5)
|
|
#define DPLL_CFGCR2_KDIV_2 (1<<5)
|
|
#define DPLL_CFGCR2_KDIV_3 (2<<5)
|
|
#define DPLL_CFGCR2_KDIV_1 (3<<5)
|
|
#define DPLL_CFGCR2_PDIV_MASK (7<<2)
|
|
#define DPLL_CFGCR2_PDIV(x) ((x)<<2)
|
|
#define DPLL_CFGCR2_PDIV_1 (0<<2)
|
|
#define DPLL_CFGCR2_PDIV_2 (1<<2)
|
|
#define DPLL_CFGCR2_PDIV_3 (2<<2)
|
|
#define DPLL_CFGCR2_PDIV_7 (4<<2)
|
|
#define DPLL_CFGCR2_CENTRAL_FREQ_MASK (3)
|
|
|
|
#define DPLL_CFGCR1(id) (DPLL1_CFGCR1 + ((id) - SKL_DPLL1) * 8)
|
|
#define DPLL_CFGCR2(id) (DPLL1_CFGCR2 + ((id) - SKL_DPLL1) * 8)
|
|
|
|
/* BXT display engine PLL */
|
|
#define BXT_DE_PLL_CTL 0x6d000
|
|
#define BXT_DE_PLL_RATIO(x) (x) /* {60,65,100} * 19.2MHz */
|
|
#define BXT_DE_PLL_RATIO_MASK 0xff
|
|
|
|
#define BXT_DE_PLL_ENABLE 0x46070
|
|
#define BXT_DE_PLL_PLL_ENABLE (1 << 31)
|
|
#define BXT_DE_PLL_LOCK (1 << 30)
|
|
|
|
/* GEN9 DC */
|
|
#define DC_STATE_EN 0x45504
|
|
#define DC_STATE_EN_UPTO_DC5 (1<<0)
|
|
#define DC_STATE_EN_DC9 (1<<3)
|
|
#define DC_STATE_EN_UPTO_DC6 (2<<0)
|
|
#define DC_STATE_EN_UPTO_DC5_DC6_MASK 0x3
|
|
|
|
#define DC_STATE_DEBUG 0x45520
|
|
#define DC_STATE_DEBUG_MASK_MEMORY_UP (1<<1)
|
|
|
|
/* Please see hsw_read_dcomp() and hsw_write_dcomp() before using this register,
|
|
* since on HSW we can't write to it using I915_WRITE. */
|
|
#define D_COMP_HSW (MCHBAR_MIRROR_BASE_SNB + 0x5F0C)
|
|
#define D_COMP_BDW 0x138144
|
|
#define D_COMP_RCOMP_IN_PROGRESS (1<<9)
|
|
#define D_COMP_COMP_FORCE (1<<8)
|
|
#define D_COMP_COMP_DISABLE (1<<0)
|
|
|
|
/* Pipe WM_LINETIME - watermark line time */
|
|
#define PIPE_WM_LINETIME_A 0x45270
|
|
#define PIPE_WM_LINETIME_B 0x45274
|
|
#define PIPE_WM_LINETIME(pipe) _PIPE(pipe, PIPE_WM_LINETIME_A, \
|
|
PIPE_WM_LINETIME_B)
|
|
#define PIPE_WM_LINETIME_MASK (0x1ff)
|
|
#define PIPE_WM_LINETIME_TIME(x) ((x))
|
|
#define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff<<16)
|
|
#define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x)<<16)
|
|
|
|
/* SFUSE_STRAP */
|
|
#define SFUSE_STRAP 0xc2014
|
|
#define SFUSE_STRAP_FUSE_LOCK (1<<13)
|
|
#define SFUSE_STRAP_DISPLAY_DISABLED (1<<7)
|
|
#define SFUSE_STRAP_DDIB_DETECTED (1<<2)
|
|
#define SFUSE_STRAP_DDIC_DETECTED (1<<1)
|
|
#define SFUSE_STRAP_DDID_DETECTED (1<<0)
|
|
|
|
#define WM_MISC 0x45260
|
|
#define WM_MISC_DATA_PARTITION_5_6 (1 << 0)
|
|
|
|
#define WM_DBG 0x45280
|
|
#define WM_DBG_DISALLOW_MULTIPLE_LP (1<<0)
|
|
#define WM_DBG_DISALLOW_MAXFIFO (1<<1)
|
|
#define WM_DBG_DISALLOW_SPRITE (1<<2)
|
|
|
|
/* pipe CSC */
|
|
#define _PIPE_A_CSC_COEFF_RY_GY 0x49010
|
|
#define _PIPE_A_CSC_COEFF_BY 0x49014
|
|
#define _PIPE_A_CSC_COEFF_RU_GU 0x49018
|
|
#define _PIPE_A_CSC_COEFF_BU 0x4901c
|
|
#define _PIPE_A_CSC_COEFF_RV_GV 0x49020
|
|
#define _PIPE_A_CSC_COEFF_BV 0x49024
|
|
#define _PIPE_A_CSC_MODE 0x49028
|
|
#define CSC_BLACK_SCREEN_OFFSET (1 << 2)
|
|
#define CSC_POSITION_BEFORE_GAMMA (1 << 1)
|
|
#define CSC_MODE_YUV_TO_RGB (1 << 0)
|
|
#define _PIPE_A_CSC_PREOFF_HI 0x49030
|
|
#define _PIPE_A_CSC_PREOFF_ME 0x49034
|
|
#define _PIPE_A_CSC_PREOFF_LO 0x49038
|
|
#define _PIPE_A_CSC_POSTOFF_HI 0x49040
|
|
#define _PIPE_A_CSC_POSTOFF_ME 0x49044
|
|
#define _PIPE_A_CSC_POSTOFF_LO 0x49048
|
|
|
|
#define _PIPE_B_CSC_COEFF_RY_GY 0x49110
|
|
#define _PIPE_B_CSC_COEFF_BY 0x49114
|
|
#define _PIPE_B_CSC_COEFF_RU_GU 0x49118
|
|
#define _PIPE_B_CSC_COEFF_BU 0x4911c
|
|
#define _PIPE_B_CSC_COEFF_RV_GV 0x49120
|
|
#define _PIPE_B_CSC_COEFF_BV 0x49124
|
|
#define _PIPE_B_CSC_MODE 0x49128
|
|
#define _PIPE_B_CSC_PREOFF_HI 0x49130
|
|
#define _PIPE_B_CSC_PREOFF_ME 0x49134
|
|
#define _PIPE_B_CSC_PREOFF_LO 0x49138
|
|
#define _PIPE_B_CSC_POSTOFF_HI 0x49140
|
|
#define _PIPE_B_CSC_POSTOFF_ME 0x49144
|
|
#define _PIPE_B_CSC_POSTOFF_LO 0x49148
|
|
|
|
#define PIPE_CSC_COEFF_RY_GY(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_GY)
|
|
#define PIPE_CSC_COEFF_BY(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY)
|
|
#define PIPE_CSC_COEFF_RU_GU(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_GU)
|
|
#define PIPE_CSC_COEFF_BU(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_BU, _PIPE_B_CSC_COEFF_BU)
|
|
#define PIPE_CSC_COEFF_RV_GV(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_RV_GV, _PIPE_B_CSC_COEFF_RV_GV)
|
|
#define PIPE_CSC_COEFF_BV(pipe) _PIPE(pipe, _PIPE_A_CSC_COEFF_BV, _PIPE_B_CSC_COEFF_BV)
|
|
#define PIPE_CSC_MODE(pipe) _PIPE(pipe, _PIPE_A_CSC_MODE, _PIPE_B_CSC_MODE)
|
|
#define PIPE_CSC_PREOFF_HI(pipe) _PIPE(pipe, _PIPE_A_CSC_PREOFF_HI, _PIPE_B_CSC_PREOFF_HI)
|
|
#define PIPE_CSC_PREOFF_ME(pipe) _PIPE(pipe, _PIPE_A_CSC_PREOFF_ME, _PIPE_B_CSC_PREOFF_ME)
|
|
#define PIPE_CSC_PREOFF_LO(pipe) _PIPE(pipe, _PIPE_A_CSC_PREOFF_LO, _PIPE_B_CSC_PREOFF_LO)
|
|
#define PIPE_CSC_POSTOFF_HI(pipe) _PIPE(pipe, _PIPE_A_CSC_POSTOFF_HI, _PIPE_B_CSC_POSTOFF_HI)
|
|
#define PIPE_CSC_POSTOFF_ME(pipe) _PIPE(pipe, _PIPE_A_CSC_POSTOFF_ME, _PIPE_B_CSC_POSTOFF_ME)
|
|
#define PIPE_CSC_POSTOFF_LO(pipe) _PIPE(pipe, _PIPE_A_CSC_POSTOFF_LO, _PIPE_B_CSC_POSTOFF_LO)
|
|
|
|
/* MIPI DSI registers */
|
|
|
|
#define _MIPI_PORT(port, a, c) _PORT3(port, a, 0, c) /* ports A and C only */
|
|
|
|
/* BXT MIPI clock controls */
|
|
#define BXT_MAX_VAR_OUTPUT_KHZ 39500
|
|
|
|
#define BXT_MIPI_CLOCK_CTL 0x46090
|
|
#define BXT_MIPI1_DIV_SHIFT 26
|
|
#define BXT_MIPI2_DIV_SHIFT 10
|
|
#define BXT_MIPI_DIV_SHIFT(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_DIV_SHIFT, \
|
|
BXT_MIPI2_DIV_SHIFT)
|
|
/* Var clock divider to generate TX source. Result must be < 39.5 M */
|
|
#define BXT_MIPI1_ESCLK_VAR_DIV_MASK (0x3F << 26)
|
|
#define BXT_MIPI2_ESCLK_VAR_DIV_MASK (0x3F << 10)
|
|
#define BXT_MIPI_ESCLK_VAR_DIV_MASK(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_ESCLK_VAR_DIV_MASK, \
|
|
BXT_MIPI2_ESCLK_VAR_DIV_MASK)
|
|
|
|
#define BXT_MIPI_ESCLK_VAR_DIV(port, val) \
|
|
(val << BXT_MIPI_DIV_SHIFT(port))
|
|
/* TX control divider to select actual TX clock output from (8x/var) */
|
|
#define BXT_MIPI1_TX_ESCLK_SHIFT 21
|
|
#define BXT_MIPI2_TX_ESCLK_SHIFT 5
|
|
#define BXT_MIPI_TX_ESCLK_SHIFT(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_SHIFT, \
|
|
BXT_MIPI2_TX_ESCLK_SHIFT)
|
|
#define BXT_MIPI1_TX_ESCLK_FIXDIV_MASK (3 << 21)
|
|
#define BXT_MIPI2_TX_ESCLK_FIXDIV_MASK (3 << 5)
|
|
#define BXT_MIPI_TX_ESCLK_FIXDIV_MASK(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_TX_ESCLK_FIXDIV_MASK, \
|
|
BXT_MIPI2_TX_ESCLK_FIXDIV_MASK)
|
|
#define BXT_MIPI_TX_ESCLK_8XDIV_BY2(port) \
|
|
(0x0 << BXT_MIPI_TX_ESCLK_SHIFT(port))
|
|
#define BXT_MIPI_TX_ESCLK_8XDIV_BY4(port) \
|
|
(0x1 << BXT_MIPI_TX_ESCLK_SHIFT(port))
|
|
#define BXT_MIPI_TX_ESCLK_8XDIV_BY8(port) \
|
|
(0x2 << BXT_MIPI_TX_ESCLK_SHIFT(port))
|
|
/* RX control divider to select actual RX clock output from 8x*/
|
|
#define BXT_MIPI1_RX_ESCLK_SHIFT 19
|
|
#define BXT_MIPI2_RX_ESCLK_SHIFT 3
|
|
#define BXT_MIPI_RX_ESCLK_SHIFT(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_RX_ESCLK_SHIFT, \
|
|
BXT_MIPI2_RX_ESCLK_SHIFT)
|
|
#define BXT_MIPI1_RX_ESCLK_FIXDIV_MASK (3 << 19)
|
|
#define BXT_MIPI2_RX_ESCLK_FIXDIV_MASK (3 << 3)
|
|
#define BXT_MIPI_RX_ESCLK_FIXDIV_MASK(port) \
|
|
(3 << BXT_MIPI_RX_ESCLK_SHIFT(port))
|
|
#define BXT_MIPI_RX_ESCLK_8X_BY2(port) \
|
|
(1 << BXT_MIPI_RX_ESCLK_SHIFT(port))
|
|
#define BXT_MIPI_RX_ESCLK_8X_BY3(port) \
|
|
(2 << BXT_MIPI_RX_ESCLK_SHIFT(port))
|
|
#define BXT_MIPI_RX_ESCLK_8X_BY4(port) \
|
|
(3 << BXT_MIPI_RX_ESCLK_SHIFT(port))
|
|
/* BXT-A WA: Always prog DPHY dividers to 00 */
|
|
#define BXT_MIPI1_DPHY_DIV_SHIFT 16
|
|
#define BXT_MIPI2_DPHY_DIV_SHIFT 0
|
|
#define BXT_MIPI_DPHY_DIV_SHIFT(port) \
|
|
_MIPI_PORT(port, BXT_MIPI1_DPHY_DIV_SHIFT, \
|
|
BXT_MIPI2_DPHY_DIV_SHIFT)
|
|
#define BXT_MIPI_1_DPHY_DIVIDER_MASK (3 << 16)
|
|
#define BXT_MIPI_2_DPHY_DIVIDER_MASK (3 << 0)
|
|
#define BXT_MIPI_DPHY_DIVIDER_MASK(port) \
|
|
(3 << BXT_MIPI_DPHY_DIV_SHIFT(port))
|
|
|
|
/* BXT MIPI mode configure */
|
|
#define _BXT_MIPIA_TRANS_HACTIVE 0x6B0F8
|
|
#define _BXT_MIPIC_TRANS_HACTIVE 0x6B8F8
|
|
#define BXT_MIPI_TRANS_HACTIVE(tc) _MIPI_PORT(tc, \
|
|
_BXT_MIPIA_TRANS_HACTIVE, _BXT_MIPIC_TRANS_HACTIVE)
|
|
|
|
#define _BXT_MIPIA_TRANS_VACTIVE 0x6B0FC
|
|
#define _BXT_MIPIC_TRANS_VACTIVE 0x6B8FC
|
|
#define BXT_MIPI_TRANS_VACTIVE(tc) _MIPI_PORT(tc, \
|
|
_BXT_MIPIA_TRANS_VACTIVE, _BXT_MIPIC_TRANS_VACTIVE)
|
|
|
|
#define _BXT_MIPIA_TRANS_VTOTAL 0x6B100
|
|
#define _BXT_MIPIC_TRANS_VTOTAL 0x6B900
|
|
#define BXT_MIPI_TRANS_VTOTAL(tc) _MIPI_PORT(tc, \
|
|
_BXT_MIPIA_TRANS_VTOTAL, _BXT_MIPIC_TRANS_VTOTAL)
|
|
|
|
#define BXT_DSI_PLL_CTL 0x161000
|
|
#define BXT_DSI_PLL_PVD_RATIO_SHIFT 16
|
|
#define BXT_DSI_PLL_PVD_RATIO_MASK (3 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
|
|
#define BXT_DSI_PLL_PVD_RATIO_1 (1 << BXT_DSI_PLL_PVD_RATIO_SHIFT)
|
|
#define BXT_DSIC_16X_BY2 (1 << 10)
|
|
#define BXT_DSIC_16X_BY3 (2 << 10)
|
|
#define BXT_DSIC_16X_BY4 (3 << 10)
|
|
#define BXT_DSIA_16X_BY2 (1 << 8)
|
|
#define BXT_DSIA_16X_BY3 (2 << 8)
|
|
#define BXT_DSIA_16X_BY4 (3 << 8)
|
|
#define BXT_DSI_FREQ_SEL_SHIFT 8
|
|
#define BXT_DSI_FREQ_SEL_MASK (0xF << BXT_DSI_FREQ_SEL_SHIFT)
|
|
|
|
#define BXT_DSI_PLL_RATIO_MAX 0x7D
|
|
#define BXT_DSI_PLL_RATIO_MIN 0x22
|
|
#define BXT_DSI_PLL_RATIO_MASK 0xFF
|
|
#define BXT_REF_CLOCK_KHZ 19500
|
|
|
|
#define BXT_DSI_PLL_ENABLE 0x46080
|
|
#define BXT_DSI_PLL_DO_ENABLE (1 << 31)
|
|
#define BXT_DSI_PLL_LOCKED (1 << 30)
|
|
|
|
#define _MIPIA_PORT_CTRL (VLV_DISPLAY_BASE + 0x61190)
|
|
#define _MIPIC_PORT_CTRL (VLV_DISPLAY_BASE + 0x61700)
|
|
#define MIPI_PORT_CTRL(port) _MIPI_PORT(port, _MIPIA_PORT_CTRL, _MIPIC_PORT_CTRL)
|
|
|
|
/* BXT port control */
|
|
#define _BXT_MIPIA_PORT_CTRL 0x6B0C0
|
|
#define _BXT_MIPIC_PORT_CTRL 0x6B8C0
|
|
#define BXT_MIPI_PORT_CTRL(tc) _MIPI_PORT(tc, _BXT_MIPIA_PORT_CTRL, \
|
|
_BXT_MIPIC_PORT_CTRL)
|
|
|
|
#define DPI_ENABLE (1 << 31) /* A + C */
|
|
#define MIPIA_MIPI4DPHY_DELAY_COUNT_SHIFT 27
|
|
#define MIPIA_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 27)
|
|
#define DUAL_LINK_MODE_SHIFT 26
|
|
#define DUAL_LINK_MODE_MASK (1 << 26)
|
|
#define DUAL_LINK_MODE_FRONT_BACK (0 << 26)
|
|
#define DUAL_LINK_MODE_PIXEL_ALTERNATIVE (1 << 26)
|
|
#define DITHERING_ENABLE (1 << 25) /* A + C */
|
|
#define FLOPPED_HSTX (1 << 23)
|
|
#define DE_INVERT (1 << 19) /* XXX */
|
|
#define MIPIA_FLISDSI_DELAY_COUNT_SHIFT 18
|
|
#define MIPIA_FLISDSI_DELAY_COUNT_MASK (0xf << 18)
|
|
#define AFE_LATCHOUT (1 << 17)
|
|
#define LP_OUTPUT_HOLD (1 << 16)
|
|
#define MIPIC_FLISDSI_DELAY_COUNT_HIGH_SHIFT 15
|
|
#define MIPIC_FLISDSI_DELAY_COUNT_HIGH_MASK (1 << 15)
|
|
#define MIPIC_MIPI4DPHY_DELAY_COUNT_SHIFT 11
|
|
#define MIPIC_MIPI4DPHY_DELAY_COUNT_MASK (0xf << 11)
|
|
#define CSB_SHIFT 9
|
|
#define CSB_MASK (3 << 9)
|
|
#define CSB_20MHZ (0 << 9)
|
|
#define CSB_10MHZ (1 << 9)
|
|
#define CSB_40MHZ (2 << 9)
|
|
#define BANDGAP_MASK (1 << 8)
|
|
#define BANDGAP_PNW_CIRCUIT (0 << 8)
|
|
#define BANDGAP_LNC_CIRCUIT (1 << 8)
|
|
#define MIPIC_FLISDSI_DELAY_COUNT_LOW_SHIFT 5
|
|
#define MIPIC_FLISDSI_DELAY_COUNT_LOW_MASK (7 << 5)
|
|
#define TEARING_EFFECT_DELAY (1 << 4) /* A + C */
|
|
#define TEARING_EFFECT_SHIFT 2 /* A + C */
|
|
#define TEARING_EFFECT_MASK (3 << 2)
|
|
#define TEARING_EFFECT_OFF (0 << 2)
|
|
#define TEARING_EFFECT_DSI (1 << 2)
|
|
#define TEARING_EFFECT_GPIO (2 << 2)
|
|
#define LANE_CONFIGURATION_SHIFT 0
|
|
#define LANE_CONFIGURATION_MASK (3 << 0)
|
|
#define LANE_CONFIGURATION_4LANE (0 << 0)
|
|
#define LANE_CONFIGURATION_DUAL_LINK_A (1 << 0)
|
|
#define LANE_CONFIGURATION_DUAL_LINK_B (2 << 0)
|
|
|
|
#define _MIPIA_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61194)
|
|
#define _MIPIC_TEARING_CTRL (VLV_DISPLAY_BASE + 0x61704)
|
|
#define MIPI_TEARING_CTRL(port) _MIPI_PORT(port, \
|
|
_MIPIA_TEARING_CTRL, _MIPIC_TEARING_CTRL)
|
|
#define TEARING_EFFECT_DELAY_SHIFT 0
|
|
#define TEARING_EFFECT_DELAY_MASK (0xffff << 0)
|
|
|
|
/* XXX: all bits reserved */
|
|
#define _MIPIA_AUTOPWG (VLV_DISPLAY_BASE + 0x611a0)
|
|
|
|
/* MIPI DSI Controller and D-PHY registers */
|
|
|
|
#define _MIPIA_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb000)
|
|
#define _MIPIC_DEVICE_READY (dev_priv->mipi_mmio_base + 0xb800)
|
|
#define MIPI_DEVICE_READY(port) _MIPI_PORT(port, _MIPIA_DEVICE_READY, \
|
|
_MIPIC_DEVICE_READY)
|
|
#define BUS_POSSESSION (1 << 3) /* set to give bus to receiver */
|
|
#define ULPS_STATE_MASK (3 << 1)
|
|
#define ULPS_STATE_ENTER (2 << 1)
|
|
#define ULPS_STATE_EXIT (1 << 1)
|
|
#define ULPS_STATE_NORMAL_OPERATION (0 << 1)
|
|
#define DEVICE_READY (1 << 0)
|
|
|
|
#define _MIPIA_INTR_STAT (dev_priv->mipi_mmio_base + 0xb004)
|
|
#define _MIPIC_INTR_STAT (dev_priv->mipi_mmio_base + 0xb804)
|
|
#define MIPI_INTR_STAT(port) _MIPI_PORT(port, _MIPIA_INTR_STAT, \
|
|
_MIPIC_INTR_STAT)
|
|
#define _MIPIA_INTR_EN (dev_priv->mipi_mmio_base + 0xb008)
|
|
#define _MIPIC_INTR_EN (dev_priv->mipi_mmio_base + 0xb808)
|
|
#define MIPI_INTR_EN(port) _MIPI_PORT(port, _MIPIA_INTR_EN, \
|
|
_MIPIC_INTR_EN)
|
|
#define TEARING_EFFECT (1 << 31)
|
|
#define SPL_PKT_SENT_INTERRUPT (1 << 30)
|
|
#define GEN_READ_DATA_AVAIL (1 << 29)
|
|
#define LP_GENERIC_WR_FIFO_FULL (1 << 28)
|
|
#define HS_GENERIC_WR_FIFO_FULL (1 << 27)
|
|
#define RX_PROT_VIOLATION (1 << 26)
|
|
#define RX_INVALID_TX_LENGTH (1 << 25)
|
|
#define ACK_WITH_NO_ERROR (1 << 24)
|
|
#define TURN_AROUND_ACK_TIMEOUT (1 << 23)
|
|
#define LP_RX_TIMEOUT (1 << 22)
|
|
#define HS_TX_TIMEOUT (1 << 21)
|
|
#define DPI_FIFO_UNDERRUN (1 << 20)
|
|
#define LOW_CONTENTION (1 << 19)
|
|
#define HIGH_CONTENTION (1 << 18)
|
|
#define TXDSI_VC_ID_INVALID (1 << 17)
|
|
#define TXDSI_DATA_TYPE_NOT_RECOGNISED (1 << 16)
|
|
#define TXCHECKSUM_ERROR (1 << 15)
|
|
#define TXECC_MULTIBIT_ERROR (1 << 14)
|
|
#define TXECC_SINGLE_BIT_ERROR (1 << 13)
|
|
#define TXFALSE_CONTROL_ERROR (1 << 12)
|
|
#define RXDSI_VC_ID_INVALID (1 << 11)
|
|
#define RXDSI_DATA_TYPE_NOT_REGOGNISED (1 << 10)
|
|
#define RXCHECKSUM_ERROR (1 << 9)
|
|
#define RXECC_MULTIBIT_ERROR (1 << 8)
|
|
#define RXECC_SINGLE_BIT_ERROR (1 << 7)
|
|
#define RXFALSE_CONTROL_ERROR (1 << 6)
|
|
#define RXHS_RECEIVE_TIMEOUT_ERROR (1 << 5)
|
|
#define RX_LP_TX_SYNC_ERROR (1 << 4)
|
|
#define RXEXCAPE_MODE_ENTRY_ERROR (1 << 3)
|
|
#define RXEOT_SYNC_ERROR (1 << 2)
|
|
#define RXSOT_SYNC_ERROR (1 << 1)
|
|
#define RXSOT_ERROR (1 << 0)
|
|
|
|
#define _MIPIA_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb00c)
|
|
#define _MIPIC_DSI_FUNC_PRG (dev_priv->mipi_mmio_base + 0xb80c)
|
|
#define MIPI_DSI_FUNC_PRG(port) _MIPI_PORT(port, _MIPIA_DSI_FUNC_PRG, \
|
|
_MIPIC_DSI_FUNC_PRG)
|
|
#define CMD_MODE_DATA_WIDTH_MASK (7 << 13)
|
|
#define CMD_MODE_NOT_SUPPORTED (0 << 13)
|
|
#define CMD_MODE_DATA_WIDTH_16_BIT (1 << 13)
|
|
#define CMD_MODE_DATA_WIDTH_9_BIT (2 << 13)
|
|
#define CMD_MODE_DATA_WIDTH_8_BIT (3 << 13)
|
|
#define CMD_MODE_DATA_WIDTH_OPTION1 (4 << 13)
|
|
#define CMD_MODE_DATA_WIDTH_OPTION2 (5 << 13)
|
|
#define VID_MODE_FORMAT_MASK (0xf << 7)
|
|
#define VID_MODE_NOT_SUPPORTED (0 << 7)
|
|
#define VID_MODE_FORMAT_RGB565 (1 << 7)
|
|
#define VID_MODE_FORMAT_RGB666 (2 << 7)
|
|
#define VID_MODE_FORMAT_RGB666_LOOSE (3 << 7)
|
|
#define VID_MODE_FORMAT_RGB888 (4 << 7)
|
|
#define CMD_MODE_CHANNEL_NUMBER_SHIFT 5
|
|
#define CMD_MODE_CHANNEL_NUMBER_MASK (3 << 5)
|
|
#define VID_MODE_CHANNEL_NUMBER_SHIFT 3
|
|
#define VID_MODE_CHANNEL_NUMBER_MASK (3 << 3)
|
|
#define DATA_LANES_PRG_REG_SHIFT 0
|
|
#define DATA_LANES_PRG_REG_MASK (7 << 0)
|
|
|
|
#define _MIPIA_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb010)
|
|
#define _MIPIC_HS_TX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb810)
|
|
#define MIPI_HS_TX_TIMEOUT(port) _MIPI_PORT(port, _MIPIA_HS_TX_TIMEOUT, \
|
|
_MIPIC_HS_TX_TIMEOUT)
|
|
#define HIGH_SPEED_TX_TIMEOUT_COUNTER_MASK 0xffffff
|
|
|
|
#define _MIPIA_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb014)
|
|
#define _MIPIC_LP_RX_TIMEOUT (dev_priv->mipi_mmio_base + 0xb814)
|
|
#define MIPI_LP_RX_TIMEOUT(port) _MIPI_PORT(port, _MIPIA_LP_RX_TIMEOUT, \
|
|
_MIPIC_LP_RX_TIMEOUT)
|
|
#define LOW_POWER_RX_TIMEOUT_COUNTER_MASK 0xffffff
|
|
|
|
#define _MIPIA_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb018)
|
|
#define _MIPIC_TURN_AROUND_TIMEOUT (dev_priv->mipi_mmio_base + 0xb818)
|
|
#define MIPI_TURN_AROUND_TIMEOUT(port) _MIPI_PORT(port, \
|
|
_MIPIA_TURN_AROUND_TIMEOUT, _MIPIC_TURN_AROUND_TIMEOUT)
|
|
#define TURN_AROUND_TIMEOUT_MASK 0x3f
|
|
|
|
#define _MIPIA_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb01c)
|
|
#define _MIPIC_DEVICE_RESET_TIMER (dev_priv->mipi_mmio_base + 0xb81c)
|
|
#define MIPI_DEVICE_RESET_TIMER(port) _MIPI_PORT(port, \
|
|
_MIPIA_DEVICE_RESET_TIMER, _MIPIC_DEVICE_RESET_TIMER)
|
|
#define DEVICE_RESET_TIMER_MASK 0xffff
|
|
|
|
#define _MIPIA_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb020)
|
|
#define _MIPIC_DPI_RESOLUTION (dev_priv->mipi_mmio_base + 0xb820)
|
|
#define MIPI_DPI_RESOLUTION(port) _MIPI_PORT(port, _MIPIA_DPI_RESOLUTION, \
|
|
_MIPIC_DPI_RESOLUTION)
|
|
#define VERTICAL_ADDRESS_SHIFT 16
|
|
#define VERTICAL_ADDRESS_MASK (0xffff << 16)
|
|
#define HORIZONTAL_ADDRESS_SHIFT 0
|
|
#define HORIZONTAL_ADDRESS_MASK 0xffff
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#define _MIPIA_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb024)
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#define _MIPIC_DBI_FIFO_THROTTLE (dev_priv->mipi_mmio_base + 0xb824)
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#define MIPI_DBI_FIFO_THROTTLE(port) _MIPI_PORT(port, \
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_MIPIA_DBI_FIFO_THROTTLE, _MIPIC_DBI_FIFO_THROTTLE)
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#define DBI_FIFO_EMPTY_HALF (0 << 0)
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#define DBI_FIFO_EMPTY_QUARTER (1 << 0)
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#define DBI_FIFO_EMPTY_7_LOCATIONS (2 << 0)
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/* regs below are bits 15:0 */
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#define _MIPIA_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb028)
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#define _MIPIC_HSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb828)
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#define MIPI_HSYNC_PADDING_COUNT(port) _MIPI_PORT(port, \
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_MIPIA_HSYNC_PADDING_COUNT, _MIPIC_HSYNC_PADDING_COUNT)
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#define _MIPIA_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb02c)
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#define _MIPIC_HBP_COUNT (dev_priv->mipi_mmio_base + 0xb82c)
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#define MIPI_HBP_COUNT(port) _MIPI_PORT(port, _MIPIA_HBP_COUNT, \
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_MIPIC_HBP_COUNT)
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#define _MIPIA_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb030)
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#define _MIPIC_HFP_COUNT (dev_priv->mipi_mmio_base + 0xb830)
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#define MIPI_HFP_COUNT(port) _MIPI_PORT(port, _MIPIA_HFP_COUNT, \
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_MIPIC_HFP_COUNT)
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#define _MIPIA_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb034)
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#define _MIPIC_HACTIVE_AREA_COUNT (dev_priv->mipi_mmio_base + 0xb834)
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#define MIPI_HACTIVE_AREA_COUNT(port) _MIPI_PORT(port, \
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_MIPIA_HACTIVE_AREA_COUNT, _MIPIC_HACTIVE_AREA_COUNT)
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#define _MIPIA_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb038)
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#define _MIPIC_VSYNC_PADDING_COUNT (dev_priv->mipi_mmio_base + 0xb838)
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#define MIPI_VSYNC_PADDING_COUNT(port) _MIPI_PORT(port, \
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_MIPIA_VSYNC_PADDING_COUNT, _MIPIC_VSYNC_PADDING_COUNT)
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#define _MIPIA_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb03c)
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#define _MIPIC_VBP_COUNT (dev_priv->mipi_mmio_base + 0xb83c)
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#define MIPI_VBP_COUNT(port) _MIPI_PORT(port, _MIPIA_VBP_COUNT, \
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_MIPIC_VBP_COUNT)
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#define _MIPIA_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb040)
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#define _MIPIC_VFP_COUNT (dev_priv->mipi_mmio_base + 0xb840)
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#define MIPI_VFP_COUNT(port) _MIPI_PORT(port, _MIPIA_VFP_COUNT, \
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_MIPIC_VFP_COUNT)
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#define _MIPIA_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb044)
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#define _MIPIC_HIGH_LOW_SWITCH_COUNT (dev_priv->mipi_mmio_base + 0xb844)
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#define MIPI_HIGH_LOW_SWITCH_COUNT(port) _MIPI_PORT(port, \
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_MIPIA_HIGH_LOW_SWITCH_COUNT, _MIPIC_HIGH_LOW_SWITCH_COUNT)
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/* regs above are bits 15:0 */
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#define _MIPIA_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb048)
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#define _MIPIC_DPI_CONTROL (dev_priv->mipi_mmio_base + 0xb848)
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#define MIPI_DPI_CONTROL(port) _MIPI_PORT(port, _MIPIA_DPI_CONTROL, \
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_MIPIC_DPI_CONTROL)
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#define DPI_LP_MODE (1 << 6)
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#define BACKLIGHT_OFF (1 << 5)
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#define BACKLIGHT_ON (1 << 4)
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#define COLOR_MODE_OFF (1 << 3)
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#define COLOR_MODE_ON (1 << 2)
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#define TURN_ON (1 << 1)
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#define SHUTDOWN (1 << 0)
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#define _MIPIA_DPI_DATA (dev_priv->mipi_mmio_base + 0xb04c)
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#define _MIPIC_DPI_DATA (dev_priv->mipi_mmio_base + 0xb84c)
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#define MIPI_DPI_DATA(port) _MIPI_PORT(port, _MIPIA_DPI_DATA, \
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_MIPIC_DPI_DATA)
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#define COMMAND_BYTE_SHIFT 0
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#define COMMAND_BYTE_MASK (0x3f << 0)
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#define _MIPIA_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb050)
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#define _MIPIC_INIT_COUNT (dev_priv->mipi_mmio_base + 0xb850)
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#define MIPI_INIT_COUNT(port) _MIPI_PORT(port, _MIPIA_INIT_COUNT, \
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_MIPIC_INIT_COUNT)
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#define MASTER_INIT_TIMER_SHIFT 0
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#define MASTER_INIT_TIMER_MASK (0xffff << 0)
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#define _MIPIA_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb054)
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#define _MIPIC_MAX_RETURN_PKT_SIZE (dev_priv->mipi_mmio_base + 0xb854)
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#define MIPI_MAX_RETURN_PKT_SIZE(port) _MIPI_PORT(port, \
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_MIPIA_MAX_RETURN_PKT_SIZE, _MIPIC_MAX_RETURN_PKT_SIZE)
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#define MAX_RETURN_PKT_SIZE_SHIFT 0
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#define MAX_RETURN_PKT_SIZE_MASK (0x3ff << 0)
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#define _MIPIA_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb058)
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#define _MIPIC_VIDEO_MODE_FORMAT (dev_priv->mipi_mmio_base + 0xb858)
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#define MIPI_VIDEO_MODE_FORMAT(port) _MIPI_PORT(port, \
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_MIPIA_VIDEO_MODE_FORMAT, _MIPIC_VIDEO_MODE_FORMAT)
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#define RANDOM_DPI_DISPLAY_RESOLUTION (1 << 4)
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#define DISABLE_VIDEO_BTA (1 << 3)
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#define IP_TG_CONFIG (1 << 2)
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#define VIDEO_MODE_NON_BURST_WITH_SYNC_PULSE (1 << 0)
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#define VIDEO_MODE_NON_BURST_WITH_SYNC_EVENTS (2 << 0)
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#define VIDEO_MODE_BURST (3 << 0)
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#define _MIPIA_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb05c)
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#define _MIPIC_EOT_DISABLE (dev_priv->mipi_mmio_base + 0xb85c)
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#define MIPI_EOT_DISABLE(port) _MIPI_PORT(port, _MIPIA_EOT_DISABLE, \
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_MIPIC_EOT_DISABLE)
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#define LP_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 7)
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#define HS_RX_TIMEOUT_ERROR_RECOVERY_DISABLE (1 << 6)
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#define LOW_CONTENTION_RECOVERY_DISABLE (1 << 5)
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#define HIGH_CONTENTION_RECOVERY_DISABLE (1 << 4)
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#define TXDSI_TYPE_NOT_RECOGNISED_ERROR_RECOVERY_DISABLE (1 << 3)
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#define TXECC_MULTIBIT_ERROR_RECOVERY_DISABLE (1 << 2)
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#define CLOCKSTOP (1 << 1)
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#define EOT_DISABLE (1 << 0)
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#define _MIPIA_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb060)
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#define _MIPIC_LP_BYTECLK (dev_priv->mipi_mmio_base + 0xb860)
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#define MIPI_LP_BYTECLK(port) _MIPI_PORT(port, _MIPIA_LP_BYTECLK, \
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_MIPIC_LP_BYTECLK)
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#define LP_BYTECLK_SHIFT 0
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#define LP_BYTECLK_MASK (0xffff << 0)
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/* bits 31:0 */
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#define _MIPIA_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb064)
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#define _MIPIC_LP_GEN_DATA (dev_priv->mipi_mmio_base + 0xb864)
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#define MIPI_LP_GEN_DATA(port) _MIPI_PORT(port, _MIPIA_LP_GEN_DATA, \
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_MIPIC_LP_GEN_DATA)
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/* bits 31:0 */
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#define _MIPIA_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb068)
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#define _MIPIC_HS_GEN_DATA (dev_priv->mipi_mmio_base + 0xb868)
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#define MIPI_HS_GEN_DATA(port) _MIPI_PORT(port, _MIPIA_HS_GEN_DATA, \
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_MIPIC_HS_GEN_DATA)
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#define _MIPIA_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb06c)
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#define _MIPIC_LP_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb86c)
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#define MIPI_LP_GEN_CTRL(port) _MIPI_PORT(port, _MIPIA_LP_GEN_CTRL, \
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_MIPIC_LP_GEN_CTRL)
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#define _MIPIA_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb070)
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#define _MIPIC_HS_GEN_CTRL (dev_priv->mipi_mmio_base + 0xb870)
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#define MIPI_HS_GEN_CTRL(port) _MIPI_PORT(port, _MIPIA_HS_GEN_CTRL, \
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_MIPIC_HS_GEN_CTRL)
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#define LONG_PACKET_WORD_COUNT_SHIFT 8
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#define LONG_PACKET_WORD_COUNT_MASK (0xffff << 8)
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#define SHORT_PACKET_PARAM_SHIFT 8
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#define SHORT_PACKET_PARAM_MASK (0xffff << 8)
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#define VIRTUAL_CHANNEL_SHIFT 6
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#define VIRTUAL_CHANNEL_MASK (3 << 6)
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#define DATA_TYPE_SHIFT 0
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#define DATA_TYPE_MASK (0x3f << 0)
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/* data type values, see include/video/mipi_display.h */
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#define _MIPIA_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb074)
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#define _MIPIC_GEN_FIFO_STAT (dev_priv->mipi_mmio_base + 0xb874)
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#define MIPI_GEN_FIFO_STAT(port) _MIPI_PORT(port, _MIPIA_GEN_FIFO_STAT, \
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_MIPIC_GEN_FIFO_STAT)
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#define DPI_FIFO_EMPTY (1 << 28)
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#define DBI_FIFO_EMPTY (1 << 27)
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#define LP_CTRL_FIFO_EMPTY (1 << 26)
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#define LP_CTRL_FIFO_HALF_EMPTY (1 << 25)
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#define LP_CTRL_FIFO_FULL (1 << 24)
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#define HS_CTRL_FIFO_EMPTY (1 << 18)
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#define HS_CTRL_FIFO_HALF_EMPTY (1 << 17)
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#define HS_CTRL_FIFO_FULL (1 << 16)
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#define LP_DATA_FIFO_EMPTY (1 << 10)
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#define LP_DATA_FIFO_HALF_EMPTY (1 << 9)
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#define LP_DATA_FIFO_FULL (1 << 8)
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#define HS_DATA_FIFO_EMPTY (1 << 2)
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#define HS_DATA_FIFO_HALF_EMPTY (1 << 1)
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#define HS_DATA_FIFO_FULL (1 << 0)
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#define _MIPIA_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb078)
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#define _MIPIC_HS_LS_DBI_ENABLE (dev_priv->mipi_mmio_base + 0xb878)
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#define MIPI_HS_LP_DBI_ENABLE(port) _MIPI_PORT(port, \
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_MIPIA_HS_LS_DBI_ENABLE, _MIPIC_HS_LS_DBI_ENABLE)
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#define DBI_HS_LP_MODE_MASK (1 << 0)
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#define DBI_LP_MODE (1 << 0)
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#define DBI_HS_MODE (0 << 0)
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#define _MIPIA_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb080)
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#define _MIPIC_DPHY_PARAM (dev_priv->mipi_mmio_base + 0xb880)
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#define MIPI_DPHY_PARAM(port) _MIPI_PORT(port, _MIPIA_DPHY_PARAM, \
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_MIPIC_DPHY_PARAM)
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#define EXIT_ZERO_COUNT_SHIFT 24
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#define EXIT_ZERO_COUNT_MASK (0x3f << 24)
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#define TRAIL_COUNT_SHIFT 16
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#define TRAIL_COUNT_MASK (0x1f << 16)
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#define CLK_ZERO_COUNT_SHIFT 8
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#define CLK_ZERO_COUNT_MASK (0xff << 8)
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#define PREPARE_COUNT_SHIFT 0
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#define PREPARE_COUNT_MASK (0x3f << 0)
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/* bits 31:0 */
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#define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084)
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#define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884)
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#define MIPI_DBI_BW_CTRL(port) _MIPI_PORT(port, _MIPIA_DBI_BW_CTRL, \
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_MIPIC_DBI_BW_CTRL)
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#define _MIPIA_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base \
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+ 0xb088)
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#define _MIPIC_CLK_LANE_SWITCH_TIME_CNT (dev_priv->mipi_mmio_base \
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+ 0xb888)
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#define MIPI_CLK_LANE_SWITCH_TIME_CNT(port) _MIPI_PORT(port, \
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_MIPIA_CLK_LANE_SWITCH_TIME_CNT, _MIPIC_CLK_LANE_SWITCH_TIME_CNT)
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#define LP_HS_SSW_CNT_SHIFT 16
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#define LP_HS_SSW_CNT_MASK (0xffff << 16)
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#define HS_LP_PWR_SW_CNT_SHIFT 0
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#define HS_LP_PWR_SW_CNT_MASK (0xffff << 0)
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#define _MIPIA_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb08c)
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#define _MIPIC_STOP_STATE_STALL (dev_priv->mipi_mmio_base + 0xb88c)
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#define MIPI_STOP_STATE_STALL(port) _MIPI_PORT(port, \
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_MIPIA_STOP_STATE_STALL, _MIPIC_STOP_STATE_STALL)
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#define STOP_STATE_STALL_COUNTER_SHIFT 0
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#define STOP_STATE_STALL_COUNTER_MASK (0xff << 0)
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#define _MIPIA_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb090)
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#define _MIPIC_INTR_STAT_REG_1 (dev_priv->mipi_mmio_base + 0xb890)
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#define MIPI_INTR_STAT_REG_1(port) _MIPI_PORT(port, \
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_MIPIA_INTR_STAT_REG_1, _MIPIC_INTR_STAT_REG_1)
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#define _MIPIA_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb094)
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#define _MIPIC_INTR_EN_REG_1 (dev_priv->mipi_mmio_base + 0xb894)
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#define MIPI_INTR_EN_REG_1(port) _MIPI_PORT(port, _MIPIA_INTR_EN_REG_1, \
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_MIPIC_INTR_EN_REG_1)
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#define RX_CONTENTION_DETECTED (1 << 0)
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/* XXX: only pipe A ?!? */
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#define MIPIA_DBI_TYPEC_CTRL (dev_priv->mipi_mmio_base + 0xb100)
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#define DBI_TYPEC_ENABLE (1 << 31)
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#define DBI_TYPEC_WIP (1 << 30)
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#define DBI_TYPEC_OPTION_SHIFT 28
|
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#define DBI_TYPEC_OPTION_MASK (3 << 28)
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#define DBI_TYPEC_FREQ_SHIFT 24
|
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#define DBI_TYPEC_FREQ_MASK (0xf << 24)
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#define DBI_TYPEC_OVERRIDE (1 << 8)
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#define DBI_TYPEC_OVERRIDE_COUNTER_SHIFT 0
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#define DBI_TYPEC_OVERRIDE_COUNTER_MASK (0xff << 0)
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|
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/* MIPI adapter registers */
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#define _MIPIA_CTRL (dev_priv->mipi_mmio_base + 0xb104)
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#define _MIPIC_CTRL (dev_priv->mipi_mmio_base + 0xb904)
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#define MIPI_CTRL(port) _MIPI_PORT(port, _MIPIA_CTRL, \
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_MIPIC_CTRL)
|
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#define ESCAPE_CLOCK_DIVIDER_SHIFT 5 /* A only */
|
|
#define ESCAPE_CLOCK_DIVIDER_MASK (3 << 5)
|
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#define ESCAPE_CLOCK_DIVIDER_1 (0 << 5)
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#define ESCAPE_CLOCK_DIVIDER_2 (1 << 5)
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#define ESCAPE_CLOCK_DIVIDER_4 (2 << 5)
|
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#define READ_REQUEST_PRIORITY_SHIFT 3
|
|
#define READ_REQUEST_PRIORITY_MASK (3 << 3)
|
|
#define READ_REQUEST_PRIORITY_LOW (0 << 3)
|
|
#define READ_REQUEST_PRIORITY_HIGH (3 << 3)
|
|
#define RGB_FLIP_TO_BGR (1 << 2)
|
|
|
|
#define BXT_PIPE_SELECT_MASK (7 << 7)
|
|
#define BXT_PIPE_SELECT_C (2 << 7)
|
|
#define BXT_PIPE_SELECT_B (1 << 7)
|
|
#define BXT_PIPE_SELECT_A (0 << 7)
|
|
|
|
#define _MIPIA_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb108)
|
|
#define _MIPIC_DATA_ADDRESS (dev_priv->mipi_mmio_base + 0xb908)
|
|
#define MIPI_DATA_ADDRESS(port) _MIPI_PORT(port, _MIPIA_DATA_ADDRESS, \
|
|
_MIPIC_DATA_ADDRESS)
|
|
#define DATA_MEM_ADDRESS_SHIFT 5
|
|
#define DATA_MEM_ADDRESS_MASK (0x7ffffff << 5)
|
|
#define DATA_VALID (1 << 0)
|
|
|
|
#define _MIPIA_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb10c)
|
|
#define _MIPIC_DATA_LENGTH (dev_priv->mipi_mmio_base + 0xb90c)
|
|
#define MIPI_DATA_LENGTH(port) _MIPI_PORT(port, _MIPIA_DATA_LENGTH, \
|
|
_MIPIC_DATA_LENGTH)
|
|
#define DATA_LENGTH_SHIFT 0
|
|
#define DATA_LENGTH_MASK (0xfffff << 0)
|
|
|
|
#define _MIPIA_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb110)
|
|
#define _MIPIC_COMMAND_ADDRESS (dev_priv->mipi_mmio_base + 0xb910)
|
|
#define MIPI_COMMAND_ADDRESS(port) _MIPI_PORT(port, \
|
|
_MIPIA_COMMAND_ADDRESS, _MIPIC_COMMAND_ADDRESS)
|
|
#define COMMAND_MEM_ADDRESS_SHIFT 5
|
|
#define COMMAND_MEM_ADDRESS_MASK (0x7ffffff << 5)
|
|
#define AUTO_PWG_ENABLE (1 << 2)
|
|
#define MEMORY_WRITE_DATA_FROM_PIPE_RENDERING (1 << 1)
|
|
#define COMMAND_VALID (1 << 0)
|
|
|
|
#define _MIPIA_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb114)
|
|
#define _MIPIC_COMMAND_LENGTH (dev_priv->mipi_mmio_base + 0xb914)
|
|
#define MIPI_COMMAND_LENGTH(port) _MIPI_PORT(port, _MIPIA_COMMAND_LENGTH, \
|
|
_MIPIC_COMMAND_LENGTH)
|
|
#define COMMAND_LENGTH_SHIFT(n) (8 * (n)) /* n: 0...3 */
|
|
#define COMMAND_LENGTH_MASK(n) (0xff << (8 * (n)))
|
|
|
|
#define _MIPIA_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb118)
|
|
#define _MIPIC_READ_DATA_RETURN0 (dev_priv->mipi_mmio_base + 0xb918)
|
|
#define MIPI_READ_DATA_RETURN(port, n) \
|
|
(_MIPI_PORT(port, _MIPIA_READ_DATA_RETURN0, _MIPIC_READ_DATA_RETURN0) \
|
|
+ 4 * (n)) /* n: 0...7 */
|
|
|
|
#define _MIPIA_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb138)
|
|
#define _MIPIC_READ_DATA_VALID (dev_priv->mipi_mmio_base + 0xb938)
|
|
#define MIPI_READ_DATA_VALID(port) _MIPI_PORT(port, \
|
|
_MIPIA_READ_DATA_VALID, _MIPIC_READ_DATA_VALID)
|
|
#define READ_DATA_VALID(n) (1 << (n))
|
|
|
|
/* For UMS only (deprecated): */
|
|
#define _PALETTE_A (dev_priv->info.display_mmio_offset + 0xa000)
|
|
#define _PALETTE_B (dev_priv->info.display_mmio_offset + 0xa800)
|
|
|
|
/* MOCS (Memory Object Control State) registers */
|
|
#define GEN9_LNCFCMOCS0 0xb020 /* L3 Cache Control base */
|
|
|
|
#define GEN9_GFX_MOCS_0 0xc800 /* Graphics MOCS base register*/
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#define GEN9_MFX0_MOCS_0 0xc900 /* Media 0 MOCS base register*/
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#define GEN9_MFX1_MOCS_0 0xca00 /* Media 1 MOCS base register*/
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#define GEN9_VEBOX_MOCS_0 0xcb00 /* Video MOCS base register*/
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#define GEN9_BLT_MOCS_0 0xcc00 /* Blitter MOCS base register*/
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#endif /* _I915_REG_H_ */
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