544 lines
14 KiB
C
544 lines
14 KiB
C
/*
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* Copyright 2007, 2008 Egbert Eich <eich@novell.com>
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* Copyright 2007, 2008 Luc Verhaegen <lverhaegen@novell.com>
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* Copyright 2007, 2008 Matthias Hopf <mhopf@novell.com>
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* Copyright 2007, 2008 Advanced Micro Devices, Inc.
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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 "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef RHD_ATOMBIOS_H_
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# define RHD_ATOMBIOS_H_
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# ifdef ATOM_BIOS
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#define RHD_ATOMBIOS_ON 1
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#define RHD_ATOMBIOS_OFF 2
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#define RHD_ATOMBIOS_FORCE 4
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#define RHD_ATOMBIOS_CRTC 0
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#define RHD_ATOMBIOS_PLL 4
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#define RHD_ATOMBIOS_OUTPUT 8
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typedef enum _AtomBiosRequestID {
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ATOMBIOS_INIT,
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ATOMBIOS_TEARDOWN,
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# ifdef ATOM_BIOS_PARSER
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ATOMBIOS_EXEC,
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# endif
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ATOMBIOS_ALLOCATE_FB_SCRATCH,
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ATOMBIOS_GET_CONNECTORS,
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ATOMBIOS_GET_OUTPUT_DEVICE_LIST,
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ATOMBIOS_GET_PANEL_MODE,
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ATOMBIOS_GET_PANEL_EDID,
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ATOMBIOS_GET_CODE_DATA_TABLE,
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GET_DEFAULT_ENGINE_CLOCK,
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GET_DEFAULT_MEMORY_CLOCK,
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GET_MAX_PIXEL_CLOCK_PLL_OUTPUT,
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GET_MIN_PIXEL_CLOCK_PLL_OUTPUT,
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GET_MAX_PIXEL_CLOCK_PLL_INPUT,
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GET_MIN_PIXEL_CLOCK_PLL_INPUT,
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GET_MAX_PIXEL_CLK,
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GET_REF_CLOCK,
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GET_FW_FB_START,
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GET_FW_FB_SIZE,
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ATOM_TMDS_MAX_FREQUENCY,
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ATOM_TMDS_PLL_CHARGE_PUMP,
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ATOM_TMDS_PLL_DUTY_CYCLE,
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ATOM_TMDS_PLL_VCO_GAIN,
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ATOM_TMDS_PLL_VOLTAGE_SWING,
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ATOM_LVDS_SUPPORTED_REFRESH_RATE,
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ATOM_LVDS_OFF_DELAY,
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ATOM_LVDS_SEQ_DIG_ONTO_DE,
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ATOM_LVDS_SEQ_DE_TO_BL,
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ATOM_LVDS_SPATIAL_DITHER,
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ATOM_LVDS_TEMPORAL_DITHER,
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ATOM_LVDS_DUALLINK,
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ATOM_LVDS_24BIT,
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ATOM_LVDS_GREYLVL,
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ATOM_LVDS_FPDI,
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ATOM_GPIO_QUERIES,
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ATOM_GPIO_I2C_CLK_MASK,
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ATOM_GPIO_I2C_CLK_MASK_SHIFT,
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ATOM_GPIO_I2C_DATA_MASK,
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ATOM_GPIO_I2C_DATA_MASK_SHIFT,
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ATOM_DAC1_BG_ADJ,
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ATOM_DAC1_DAC_ADJ,
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ATOM_DAC1_FORCE,
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ATOM_DAC2_CRTC2_BG_ADJ,
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ATOM_DAC2_NTSC_BG_ADJ,
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ATOM_DAC2_PAL_BG_ADJ,
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ATOM_DAC2_CV_BG_ADJ,
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ATOM_DAC2_CRTC2_DAC_ADJ,
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ATOM_DAC2_NTSC_DAC_ADJ,
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ATOM_DAC2_PAL_DAC_ADJ,
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ATOM_DAC2_CV_DAC_ADJ,
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ATOM_DAC2_CRTC2_FORCE,
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ATOM_DAC2_CRTC2_MUX_REG_IND,
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ATOM_DAC2_CRTC2_MUX_REG_INFO,
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ATOM_ANALOG_TV_MODE,
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ATOM_ANALOG_TV_DEFAULT_MODE,
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ATOM_ANALOG_TV_SUPPORTED_MODES,
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ATOM_GET_CONDITIONAL_GOLDEN_SETTINGS,
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ATOM_GET_PCIENB_CFG_REG7,
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ATOM_GET_CAPABILITY_FLAG,
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ATOM_GET_PCIE_LANES,
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ATOM_SET_REGISTER_LIST_LOCATION,
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ATOM_RESTORE_REGISTERS,
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FUNC_END
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} AtomBiosRequestID;
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typedef enum _AtomBiosResult {
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ATOM_SUCCESS,
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ATOM_FAILED,
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ATOM_NOT_IMPLEMENTED
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} AtomBiosResult;
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typedef struct AtomExec {
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int index;
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pointer pspace;
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pointer *dataSpace;
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} AtomExecRec, *AtomExecPtr;
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typedef struct AtomFb {
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unsigned int start;
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unsigned int size;
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} AtomFbRec, *AtomFbPtr;
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struct AtomDacCodeTableData
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{
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CARD8 DAC1PALWhiteFine;
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CARD8 DAC1PALBandGap;
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CARD8 DAC1NTSCWhiteFine;
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CARD8 DAC1NTSCBandGap;
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CARD8 DAC1VGAWhiteFine;
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CARD8 DAC1VGABandGap;
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CARD8 DAC1CVWhiteFine;
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CARD8 DAC1CVBandGap;
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CARD8 DAC2PALWhiteFine;
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CARD8 DAC2PALBandGap;
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CARD8 DAC2NTSCWhiteFine;
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CARD8 DAC2NTSCBandGap;
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CARD8 DAC2VGAWhiteFine;
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CARD8 DAC2VGABandGap;
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CARD8 DAC2CVWhiteFine;
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CARD8 DAC2CVBandGap;
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};
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typedef enum AtomTVMode {
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ATOM_TVMODE_NTSC = 1 << 0,
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ATOM_TVMODE_NTSCJ = 1 << 1,
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ATOM_TVMODE_PAL = 1 << 2,
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ATOM_TVMODE_PALM = 1 << 3,
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ATOM_TVMODE_PALCN = 1 << 4,
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ATOM_TVMODE_PALN = 1 << 5,
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ATOM_TVMODE_PAL60 = 1 << 6,
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ATOM_TVMODE_SECAM = 1 << 7,
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ATOM_TVMODE_CV = 1 << 8
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} AtomTVMode;
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enum atomPCIELanes {
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atomPCIELaneNONE,
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atomPCIELane0_3,
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atomPCIELane0_7,
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atomPCIELane4_7,
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atomPCIELane8_11,
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atomPCIELane8_15,
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atomPCIELane12_15
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};
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enum atomDevice {
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atomNone, /* 0 */
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atomCRT1, /* 1 */
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atomLCD1, /* 2 */
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atomTV1, /* 3 */
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atomDFP1, /* 4 */
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atomCRT2, /* 5 */
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atomLCD2, /* 6 */
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atomTV2, /* 7 */
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atomDFP2, /* 8 */
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atomCV, /* 9 */
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atomDFP3, /* a */
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atomDFP4, /* b */
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atomDFP5 /* c */
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};
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typedef struct AtomGoldenSettings
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{
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unsigned char *BIOSPtr;
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unsigned char *End;
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unsigned int value;
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} AtomGoldenSettings;
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typedef union AtomBiosArg
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{
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CARD32 val;
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struct rhdConnectorInfo *ConnectorInfo;
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struct rhdAtomOutputDeviceList *OutputDeviceList;
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enum RHD_CHIPSETS chipset;
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struct AtomGoldenSettings GoldenSettings;
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unsigned char* EDIDBlock;
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void **Address;
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struct {
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unsigned char *loc;
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unsigned short size;
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} CommandDataTable;
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struct {
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enum atomPCIELanes Chassis;
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enum atomPCIELanes Docking;
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} pcieLanes;
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atomBiosHandlePtr atomhandle;
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DisplayModePtr mode;
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AtomExecRec exec;
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AtomFbRec fb;
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enum RHD_TV_MODE tvMode;
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} AtomBiosArgRec, *AtomBiosArgPtr;
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enum atomCrtc {
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atomCrtc1,
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atomCrtc2
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};
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enum atomCrtcAction {
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atomCrtcEnable,
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atomCrtcDisable
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};
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enum atomOutputLinks {
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atomSingleLink,
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atomDualLink
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};
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enum atomTransmitter {
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atomTransmitterLVTMA,
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atomTransmitterUNIPHY,
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atomTransmitterUNIPHY1,
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atomTransmitterUNIPHY2,
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atomTransmitterPCIEPHY,
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atomTransmitterDIG1,
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atomTransmitterDIG2
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};
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enum atomTransmitterAction {
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atomTransDisable,
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atomTransEnable,
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atomTransEnableOutput,
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atomTransDisableOutput,
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atomTransInit,
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atomTransLcdBlOff,
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atomTransLcdBlOn,
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atomTransLcdBlBrightness,
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atomTransSetup
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};
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enum atomEncoder {
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atomEncoderNone,
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atomEncoderDACA,
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atomEncoderDACB,
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atomEncoderTV,
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atomEncoderTMDS1, /* TMDSA */
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atomEncoderTMDS2, /* LVTMA */
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atomEncoderLVDS, /* LVTMA (Panel) */
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atomEncoderDVO,
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atomEncoderDIG1,
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atomEncoderDIG2,
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atomEncoderExternal
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};
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enum atomEncoderMode {
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atomNoEncoder,
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atomDVI,
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atomDP,
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atomLVDS,
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atomHDMI,
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atomSDVO,
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atomTVComposite,
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atomTVSVideo,
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atomTVComponent,
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atomCRT
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};
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enum atomEncoderAction {
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atomEncoderOff,
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atomEncoderOn
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};
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enum atomOutput {
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atomDVOOutput,
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atomLCDOutput,
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atomCVOutput,
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atomTVOutput,
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atomLVTMAOutput,
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atomTMDSAOutput,
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atomDAC1Output,
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atomDAC2Output
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};
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enum atomOutputType {
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atomOutputNone,
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atomOutputDacA,
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atomOutputDacB,
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atomOutputTmdsa,
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atomOutputLvtma,
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atomOutputDvo,
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atomOutputKldskpLvtma,
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atomOutputUniphyA,
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atomOutputUniphyB,
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atomOutputUniphyC,
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atomOutputUniphyD,
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atomOutputUniphyE,
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atomOutputUniphyF
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};
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enum atomOutputAction {
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atomOutputEnable,
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atomOutputDisable,
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atomOutputLcdOn,
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atomOutputLcdOff,
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atomOutputLcdBrightnessControl,
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atomOutputLcdSelftestStart,
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atomOutputLcdSelftestStop,
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atomOutputEncoderInit
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};
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enum atomDAC {
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atomDACA,
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atomDACB,
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atomDACExt
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};
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enum atomTransmitterLink {
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atomTransLinkA,
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atomTransLinkAB,
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atomTransLinkB,
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atomTransLinkBA
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};
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enum atomDACStandard {
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atomDAC_VGA,
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atomDAC_CV,
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atomDAC_NTSC,
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atomDAC_PAL
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};
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enum atomDVORate {
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atomDVO_RateSDR,
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atomDVO_RateDDR
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};
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enum atomDVOOutput {
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atomDVO_OutputLow12Bit,
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atomDVO_OutputHigh12Bit,
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atomDVO_Output24Bit
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};
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enum atomScaler {
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atomScaler1,
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atomScaler2
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};
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enum atomScaleMode {
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atomScaleDisable,
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atomScaleCenter,
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atomScaleExpand,
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atomScaleMulttabExpand
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};
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enum atomPxclk {
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atomPclk1,
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atomPclk2
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};
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struct atomCodeTableVersion
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{
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CARD8 cref;
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CARD8 fref;
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};
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enum atomTemporalGreyLevels {
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atomTemporalDither0,
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atomTemporalDither4,
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atomTemporalDither2
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};
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struct atomTransmitterConfig
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{
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int PixelClock;
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enum atomEncoder Encoder;
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enum atomPCIELanes Lanes;
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enum atomEncoderMode Mode;
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enum atomTransmitterLink Link;
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enum atomOutputLinks LinkCnt;
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Bool Coherent;
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};
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struct atomEncoderConfig
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{
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int PixelClock;
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union {
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struct {
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enum atomDACStandard DacStandard;
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} dac;
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struct {
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enum RHD_TV_MODE TvStandard;
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} tv;
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struct {
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enum atomOutputLinks LinkCnt;
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Bool Is24bit;
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} lvds;
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struct {
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enum atomOutputLinks LinkCnt;
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Bool Is24bit;
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Bool Coherent;
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Bool LinkB;
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Bool Hdmi;
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Bool SpatialDither;
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enum atomTemporalGreyLevels TemporalGrey;
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} lvds2;
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struct {
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enum atomTransmitterLink Link;
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enum atomOutputLinks LinkCnt;
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enum atomTransmitter Transmitter;
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enum atomEncoderMode EncoderMode;
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} dig;
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struct {
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enum atomDevice DvoDeviceType;
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int EncoderID;
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Bool digital;
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union
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{
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enum RHD_TV_MODE TVMode;
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char dummy; /* @@@ placeholder for digital attributes */
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} u;
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} dvo;
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struct{
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enum atomDVORate Rate;
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enum atomDVOOutput DvoOutput;
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} dvo3;
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} u;
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};
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struct atomCrtcSourceConfig
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{
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union {
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enum atomDevice Device;
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struct {
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enum atomEncoder Encoder;
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enum atomEncoderMode Mode;
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} crtc2;
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} u;
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};
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struct atomPixelClockConfig {
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Bool Enable;
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int PixelClock;
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int RefDiv;
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int FbDiv;
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int PostDiv;
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int FracFbDiv;
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enum atomCrtc Crtc;
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union {
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struct {
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Bool Force;
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enum atomDevice Device;
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} v2;
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struct {
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Bool Force;
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enum atomOutputType OutputType;
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enum atomEncoderMode EncoderMode;
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Bool UsePpll;
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} v3;
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} u;
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};
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struct atomCrtcOverscan {
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unsigned short ovscnLeft;
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unsigned short ovscnRight;
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unsigned short ovscnTop;
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unsigned short ovscnBottom;
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};
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enum atomBlankAction {
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atomBlankOn,
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atomBlankOff
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};
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struct atomCrtcBlank {
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enum atomBlankAction Action;
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unsigned short r, g, b;
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};
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extern AtomBiosResult RHDAtomBiosFunc(RHDPtr rhdPtr, atomBiosHandlePtr handle,
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AtomBiosRequestID id, AtomBiosArgPtr data);
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# ifdef ATOM_BIOS_PARSER
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extern Bool rhdAtomSetTVEncoder(atomBiosHandlePtr handle, Bool enable, int mode);
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# if 0
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extern Bool rhdAtomASICInit(atomBiosHandlePtr handle);
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extern struct atomCodeTableVersion rhdAtomASICInitVersion(atomBiosHandlePtr handle);
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# endif
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extern Bool rhdAtomSetScaler(atomBiosHandlePtr handle, enum atomScaler scaler,
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enum atomScaleMode mode);
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extern struct atomCodeTableVersion rhdAtomSetScalerVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomDigTransmitterControl(atomBiosHandlePtr handle, enum atomTransmitter id,
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enum atomTransmitterAction action,
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struct atomTransmitterConfig *config);
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extern struct atomCodeTableVersion rhdAtomDigTransmitterControlVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomOutputControl(atomBiosHandlePtr handle, enum atomOutput id,
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enum atomOutputAction action);
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extern struct atomCodeTableVersion rhdAtomOutputControlVersion(atomBiosHandlePtr handle,
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enum atomOutput id);
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extern Bool AtomDACLoadDetection(atomBiosHandlePtr handle, enum atomDevice id, enum atomDAC dac);
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extern struct atomCodeTableVersion AtomDACLoadDetectionVersion(atomBiosHandlePtr handle, enum atomDevice id);
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extern Bool rhdAtomEncoderControl(atomBiosHandlePtr handle, enum atomEncoder id,
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enum atomEncoderAction action, struct atomEncoderConfig *config);
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struct atomCodeTableVersion rhdAtomEncoderControlVersion(atomBiosHandlePtr handle,
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enum atomEncoder id);
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extern Bool rhdAtomUpdateCRTC_DoubleBufferRegisters(atomBiosHandlePtr handle, enum atomCrtc id,
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enum atomCrtcAction action);
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extern struct atomCodeTableVersion rhdAtomUpdateCRTC_DoubleBufferRegistersVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomEnableCrtc(atomBiosHandlePtr handle, enum atomCrtc id,
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enum atomCrtcAction action);
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extern struct atomCodeTableVersion rhdAtomEnableCrtcVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomEnableCrtcMemReq(atomBiosHandlePtr handle, enum atomCrtc id,
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enum atomCrtcAction action);
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extern struct atomCodeTableVersion rhdAtomEnableCrtcMemReqVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomSetCRTCTimings(atomBiosHandlePtr handle, enum atomCrtc id, DisplayModePtr mode,
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int depth);
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extern struct atomCodeTableVersion rhdAtomSetCRTCTimingsVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomSetPixelClock(atomBiosHandlePtr handle, enum atomPxclk id,
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struct atomPixelClockConfig *config);
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extern struct atomCodeTableVersion rhdAtomSetPixelClockVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomSelectCrtcSource(atomBiosHandlePtr handle, enum atomCrtc id,
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struct atomCrtcSourceConfig *config);
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extern struct atomCodeTableVersion rhdAtomSelectCrtcSourceVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomSetCRTCOverscan(atomBiosHandlePtr handle, enum atomCrtc id,
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struct atomCrtcOverscan *config);
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struct atomCodeTableVersion rhdAtomSetCRTCOverscanVersion(atomBiosHandlePtr handle);
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extern Bool rhdAtomBlankCRTC(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcBlank *config);
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extern struct atomCodeTableVersion rhdAtomBlankCRTCVersion(atomBiosHandlePtr handle);
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# endif /* ATOM_BIOS_PASER */
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# endif /* ATOM_BIOS */
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#endif /* RHD_ATOMBIOS_H_ */
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