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kolibrios/programs/system/drivers/rhd/rhd_atombios.c

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Radeon modesetting. Father of all "C" drivers. git-svn-id: svn://kolibrios.org@955 a494cfbc-eb01-0410-851d-a64ba20cac60
2008-12-13 08:51:28 +01:00
/*
* Copyright 2007, 2008 Egbert Eich <eich@novell.com>
* Copyright 2007, 2008 Luc Verhaegen <lverhaegen@novell.com>
* Copyright 2007, 2008 Matthias Hopf <mhopf@novell.com>
* Copyright 2007, 2008 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/* #define RHD_DEBUG */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
/* only for testing now */
#include "common.h"
#include "rhd.h"
#include "edid.h"
#include "rhd_atombios.h"
#include "rhd_connector.h"
#include "rhd_output.h"
#include "rhd_biosscratch.h"
#include "rhd_monitor.h"
#include "rhd_card.h"
#include "rhd_regs.h"
#ifdef ATOM_BIOS
# include "rhd_atomwrapper.h"
//# include "xf86int10.h"
# ifdef ATOM_BIOS_PARSER
# define INT8 INT8
# define INT16 INT16
# define INT32 INT32
# include "AtomBios/includes/CD_Common_Types.h"
# else
# ifndef ULONG
typedef unsigned int ULONG;
# define ULONG ULONG
# endif
# ifndef UCHAR
typedef unsigned char UCHAR;
# define UCHAR UCHAR
# endif
# ifndef USHORT
typedef unsigned short USHORT;
# define USHORT USHORT
# endif
# endif
# include "atomBios/includes/atombios.h"
# include "atomBios/includes/ObjectID.h"
typedef AtomBiosResult (*AtomBiosRequestFunc)(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
typedef struct rhdConnectorInfo *rhdConnectorInfoPtr;
static AtomBiosResult rhdAtomInit(atomBiosHandlePtr unused1,
AtomBiosRequestID unused2, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomTearDown(atomBiosHandlePtr handle,
AtomBiosRequestID unused1, AtomBiosArgPtr unused2);
static AtomBiosResult rhdAtomGetDataInCodeTable(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomVramInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomTmdsInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomAllocateFbScratch(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomLvdsGetTimings(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomLvdsInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomGPIOI2CInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomFirmwareInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomConnectorInfo(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
static AtomBiosResult rhdAtomOutputDeviceList(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
static AtomBiosResult
rhdAtomAnalogTVInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult
rhdAtomGetConditionalGoldenSetting(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
# ifdef ATOM_BIOS_PARSER
static AtomBiosResult rhdAtomExec(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data);
# endif
static AtomBiosResult
rhdAtomCompassionateDataQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult
rhdAtomIntegratedSystemInfoQuery(atomBiosHandlePtr handle, AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult
atomSetRegisterListLocation(atomBiosHandlePtr handle, AtomBiosRequestID func, AtomBiosArgPtr data);
static AtomBiosResult
atomRestoreRegisters(atomBiosHandlePtr handle, AtomBiosRequestID func, AtomBiosArgPtr data);
enum msgDataFormat {
MSG_FORMAT_NONE,
MSG_FORMAT_HEX,
MSG_FORMAT_DEC
};
enum atomRegisterType {
atomRegisterMMIO,
atomRegisterMC,
atomRegisterPLL,
atomRegisterPCICFG
};
struct atomBIOSRequests {
AtomBiosRequestID id;
AtomBiosRequestFunc request;
char *message;
enum msgDataFormat message_format;
} AtomBiosRequestList [] = {
{ATOMBIOS_INIT, rhdAtomInit,
"AtomBIOS Init", MSG_FORMAT_NONE},
{ATOMBIOS_TEARDOWN, rhdAtomTearDown,
"AtomBIOS Teardown", MSG_FORMAT_NONE},
# ifdef ATOM_BIOS_PARSER
{ATOMBIOS_EXEC, rhdAtomExec,
"AtomBIOS Exec", MSG_FORMAT_NONE},
#endif
{ATOMBIOS_ALLOCATE_FB_SCRATCH, rhdAtomAllocateFbScratch,
"AtomBIOS Set FB Space", MSG_FORMAT_NONE},
{ATOMBIOS_GET_CONNECTORS, rhdAtomConnectorInfo,
"AtomBIOS Get Connectors", MSG_FORMAT_NONE},
{ATOMBIOS_GET_OUTPUT_DEVICE_LIST, rhdAtomOutputDeviceList,
"AtomBIOS Get Output Info", MSG_FORMAT_NONE},
{ATOMBIOS_GET_PANEL_MODE, rhdAtomLvdsGetTimings,
"AtomBIOS Get Panel Mode", MSG_FORMAT_NONE},
{ATOMBIOS_GET_PANEL_EDID, rhdAtomLvdsGetTimings,
"AtomBIOS Get Panel EDID", MSG_FORMAT_NONE},
{ATOMBIOS_GET_CODE_DATA_TABLE, rhdAtomGetDataInCodeTable,
"AtomBIOS Get Datatable from Codetable", MSG_FORMAT_NONE},
{GET_DEFAULT_ENGINE_CLOCK, rhdAtomFirmwareInfoQuery,
"Default Engine Clock", MSG_FORMAT_DEC},
{GET_DEFAULT_MEMORY_CLOCK, rhdAtomFirmwareInfoQuery,
"Default Memory Clock", MSG_FORMAT_DEC},
{GET_MAX_PIXEL_CLOCK_PLL_OUTPUT, rhdAtomFirmwareInfoQuery,
"Maximum Pixel ClockPLL Frequency Output", MSG_FORMAT_DEC},
{GET_MIN_PIXEL_CLOCK_PLL_OUTPUT, rhdAtomFirmwareInfoQuery,
"Minimum Pixel ClockPLL Frequency Output", MSG_FORMAT_DEC},
{GET_MAX_PIXEL_CLOCK_PLL_INPUT, rhdAtomFirmwareInfoQuery,
"Maximum Pixel ClockPLL Frequency Input", MSG_FORMAT_DEC},
{GET_MIN_PIXEL_CLOCK_PLL_INPUT, rhdAtomFirmwareInfoQuery,
"Minimum Pixel ClockPLL Frequency Input", MSG_FORMAT_DEC},
{GET_MAX_PIXEL_CLK, rhdAtomFirmwareInfoQuery,
"Maximum Pixel Clock", MSG_FORMAT_DEC},
{GET_REF_CLOCK, rhdAtomFirmwareInfoQuery,
"Reference Clock", MSG_FORMAT_DEC},
{GET_FW_FB_START, rhdAtomVramInfoQuery,
"Start of VRAM area used by Firmware", MSG_FORMAT_HEX},
{GET_FW_FB_SIZE, rhdAtomVramInfoQuery,
"Framebuffer space used by Firmware (kb)", MSG_FORMAT_DEC},
{ATOM_TMDS_MAX_FREQUENCY, rhdAtomTmdsInfoQuery,
"TMDS Max Frequency", MSG_FORMAT_DEC},
{ATOM_TMDS_PLL_CHARGE_PUMP, rhdAtomTmdsInfoQuery,
"TMDS PLL ChargePump", MSG_FORMAT_DEC},
{ATOM_TMDS_PLL_DUTY_CYCLE, rhdAtomTmdsInfoQuery,
"TMDS PLL DutyCycle", MSG_FORMAT_DEC},
{ATOM_TMDS_PLL_VCO_GAIN, rhdAtomTmdsInfoQuery,
"TMDS PLL VCO Gain", MSG_FORMAT_DEC},
{ATOM_TMDS_PLL_VOLTAGE_SWING, rhdAtomTmdsInfoQuery,
"TMDS PLL VoltageSwing", MSG_FORMAT_DEC},
{ATOM_LVDS_SUPPORTED_REFRESH_RATE, rhdAtomLvdsInfoQuery,
"LVDS Supported Refresh Rate", MSG_FORMAT_DEC},
{ATOM_LVDS_OFF_DELAY, rhdAtomLvdsInfoQuery,
"LVDS Off Delay", MSG_FORMAT_DEC},
{ATOM_LVDS_SEQ_DIG_ONTO_DE, rhdAtomLvdsInfoQuery,
"LVDS SEQ Dig onto DE", MSG_FORMAT_DEC},
{ATOM_LVDS_SEQ_DE_TO_BL, rhdAtomLvdsInfoQuery,
"LVDS SEQ DE to BL", MSG_FORMAT_DEC},
{ATOM_LVDS_TEMPORAL_DITHER, rhdAtomLvdsInfoQuery,
"LVDS Temporal Dither ", MSG_FORMAT_HEX},
{ATOM_LVDS_SPATIAL_DITHER, rhdAtomLvdsInfoQuery,
"LVDS Spatial Dither ", MSG_FORMAT_HEX},
{ATOM_LVDS_DUALLINK, rhdAtomLvdsInfoQuery,
"LVDS Duallink", MSG_FORMAT_HEX},
{ATOM_LVDS_GREYLVL, rhdAtomLvdsInfoQuery,
"LVDS Grey Level", MSG_FORMAT_HEX},
{ATOM_LVDS_FPDI, rhdAtomLvdsInfoQuery,
"LVDS FPDI", MSG_FORMAT_HEX},
{ATOM_LVDS_24BIT, rhdAtomLvdsInfoQuery,
"LVDS 24Bit", MSG_FORMAT_HEX},
{ATOM_GPIO_I2C_CLK_MASK, rhdAtomGPIOI2CInfoQuery,
"GPIO_I2C_Clk_Mask", MSG_FORMAT_HEX},
{ATOM_GPIO_I2C_CLK_MASK_SHIFT, rhdAtomGPIOI2CInfoQuery,
"GPIO_I2C_Clk_Mask_Shift", MSG_FORMAT_HEX},
{ATOM_GPIO_I2C_DATA_MASK, rhdAtomGPIOI2CInfoQuery,
"GPIO_I2C_Data_Mask", MSG_FORMAT_HEX},
{ATOM_GPIO_I2C_DATA_MASK_SHIFT, rhdAtomGPIOI2CInfoQuery,
"GPIO_I2C_Data_Mask_Shift", MSG_FORMAT_HEX},
{ATOM_DAC1_BG_ADJ, rhdAtomCompassionateDataQuery,
"DAC1 BG Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC1_DAC_ADJ, rhdAtomCompassionateDataQuery,
"DAC1 DAC Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC1_FORCE, rhdAtomCompassionateDataQuery,
"DAC1 Force Data", MSG_FORMAT_HEX},
{ATOM_DAC2_CRTC2_BG_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_CRTC2 BG Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_NTSC_BG_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_NTSC BG Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_PAL_BG_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_PAL BG Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_CV_BG_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_CV BG Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_CRTC2_DAC_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_CRTC2 DAC Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_NTSC_DAC_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_NTSC DAC Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_PAL_DAC_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_PAL DAC Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_CV_DAC_ADJ, rhdAtomCompassionateDataQuery,
"DAC2_CV DAC Adjustment", MSG_FORMAT_HEX},
{ATOM_DAC2_CRTC2_FORCE, rhdAtomCompassionateDataQuery,
"DAC2_CRTC2 Force", MSG_FORMAT_HEX},
{ATOM_DAC2_CRTC2_MUX_REG_IND,rhdAtomCompassionateDataQuery,
"DAC2_CRTC2 Mux Register Index", MSG_FORMAT_HEX},
{ATOM_DAC2_CRTC2_MUX_REG_INFO,rhdAtomCompassionateDataQuery,
"DAC2_CRTC2 Mux Register Info", MSG_FORMAT_HEX},
{ATOM_ANALOG_TV_MODE, rhdAtomAnalogTVInfoQuery,
"Analog TV Mode", MSG_FORMAT_NONE},
{ATOM_ANALOG_TV_DEFAULT_MODE, rhdAtomAnalogTVInfoQuery,
"Analog TV Default Mode", MSG_FORMAT_DEC},
{ATOM_ANALOG_TV_SUPPORTED_MODES, rhdAtomAnalogTVInfoQuery,
"Analog TV Supported Modes", MSG_FORMAT_HEX},
{ATOM_GET_CONDITIONAL_GOLDEN_SETTINGS, rhdAtomGetConditionalGoldenSetting,
"Conditional Golden Setting", MSG_FORMAT_NONE},
{ATOM_GET_PCIENB_CFG_REG7, rhdAtomIntegratedSystemInfoQuery,
"PCIE NB Cfg7Reg", MSG_FORMAT_HEX},
{ATOM_GET_CAPABILITY_FLAG, rhdAtomIntegratedSystemInfoQuery,
"CapabilityFlag", MSG_FORMAT_HEX},
{ATOM_GET_PCIE_LANES, rhdAtomIntegratedSystemInfoQuery,
"PCI Lanes", MSG_FORMAT_NONE},
{ATOM_SET_REGISTER_LIST_LOCATION, atomSetRegisterListLocation,
"Register List Location", MSG_FORMAT_NONE},
{ATOM_RESTORE_REGISTERS, atomRestoreRegisters,
"Restore Registers", MSG_FORMAT_NONE},
{FUNC_END, NULL,
NULL, MSG_FORMAT_NONE}
};
/*
* This works around a bug in atombios.h where
* ATOM_MAX_SUPPORTED_DEVICE_INFO is specified incorrectly.
*/
#define ATOM_MAX_SUPPORTED_DEVICE_INFO_HD (ATOM_DEVICE_RESERVEDF_INDEX+1)
typedef struct _ATOM_SUPPORTED_DEVICES_INFO_HD
{
ATOM_COMMON_TABLE_HEADER sHeader;
USHORT usDeviceSupport;
ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_HD];
ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_HD];
} ATOM_SUPPORTED_DEVICES_INFO_HD;
typedef struct _atomDataTables
{
unsigned char *UtilityPipeLine;
ATOM_MULTIMEDIA_CAPABILITY_INFO *MultimediaCapabilityInfo;
ATOM_MULTIMEDIA_CONFIG_INFO *MultimediaConfigInfo;
ATOM_STANDARD_VESA_TIMING *StandardVESA_Timing;
union {
void *base;
ATOM_FIRMWARE_INFO *FirmwareInfo;
ATOM_FIRMWARE_INFO_V1_2 *FirmwareInfo_V_1_2;
ATOM_FIRMWARE_INFO_V1_3 *FirmwareInfo_V_1_3;
ATOM_FIRMWARE_INFO_V1_4 *FirmwareInfo_V_1_4;
} FirmwareInfo;
ATOM_DAC_INFO *DAC_Info;
union {
void *base;
ATOM_LVDS_INFO *LVDS_Info;
ATOM_LVDS_INFO_V12 *LVDS_Info_v12;
} LVDS_Info;
ATOM_TMDS_INFO *TMDS_Info;
ATOM_ANALOG_TV_INFO *AnalogTV_Info;
union {
void *base;
ATOM_SUPPORTED_DEVICES_INFO *SupportedDevicesInfo;
ATOM_SUPPORTED_DEVICES_INFO_2 *SupportedDevicesInfo_2;
ATOM_SUPPORTED_DEVICES_INFO_2d1 *SupportedDevicesInfo_2d1;
ATOM_SUPPORTED_DEVICES_INFO_HD *SupportedDevicesInfo_HD;
} SupportedDevicesInfo;
ATOM_GPIO_I2C_INFO *GPIO_I2C_Info;
ATOM_VRAM_USAGE_BY_FIRMWARE *VRAM_UsageByFirmware;
ATOM_GPIO_PIN_LUT *GPIO_Pin_LUT;
ATOM_VESA_TO_INTENAL_MODE_LUT *VESA_ToInternalModeLUT;
union {
void *base;
ATOM_COMPONENT_VIDEO_INFO *ComponentVideoInfo;
ATOM_COMPONENT_VIDEO_INFO_V21 *ComponentVideoInfo_v21;
} ComponentVideoInfo;
/**/unsigned char *PowerPlayInfo;
COMPASSIONATE_DATA *CompassionateData;
ATOM_DISPLAY_DEVICE_PRIORITY_INFO *SaveRestoreInfo;
/**/unsigned char *PPLL_SS_Info;
ATOM_OEM_INFO *OemInfo;
ATOM_XTMDS_INFO *XTMDS_Info;
ATOM_ASIC_MVDD_INFO *MclkSS_Info;
ATOM_OBJECT_HEADER *Object_Header;
INDIRECT_IO_ACCESS *IndirectIOAccess;
ATOM_MC_INIT_PARAM_TABLE *MC_InitParameter;
/**/unsigned char *ASIC_VDDC_Info;
ATOM_ASIC_INTERNAL_SS_INFO *ASIC_InternalSS_Info;
/**/unsigned char *TV_VideoMode;
union {
void *base;
ATOM_VRAM_INFO_V2 *VRAM_Info_v2;
ATOM_VRAM_INFO_V3 *VRAM_Info_v3;
} VRAM_Info;
ATOM_MEMORY_TRAINING_INFO *MemoryTrainingInfo;
union {
void *base;
ATOM_INTEGRATED_SYSTEM_INFO *IntegratedSystemInfo;
ATOM_INTEGRATED_SYSTEM_INFO_V2 *IntegratedSystemInfo_v2;
} IntegratedSystemInfo;
ATOM_ASIC_PROFILING_INFO *ASIC_ProfilingInfo;
ATOM_VOLTAGE_OBJECT_INFO *VoltageObjectInfo;
ATOM_POWER_SOURCE_INFO *PowerSourceInfo;
} atomDataTables, *atomDataTablesPtr;
struct atomSaveListRecord
{
/* header */
int Length;
int Last;
struct atomRegisterList{
enum atomRegisterType Type;
CARD32 Address;
CARD32 Value;
} RegisterList[1];
};
struct atomSaveListObject
{
struct atomSaveListObject *next;
struct atomSaveListRecord **SaveList;
};
typedef struct _atomBiosHandle {
int scrnIndex;
RHDPtr rhdPtr;
unsigned char *BIOSBase;
atomDataTablesPtr atomDataPtr;
pointer *scratchBase;
CARD32 fbBase;
PCITAG PciTag;
unsigned int BIOSImageSize;
unsigned char *codeTable;
struct atomSaveListRecord **SaveList;
struct atomSaveListObject *SaveListObjects;
} atomBiosHandleRec;
enum {
legacyBIOSLocation = 0xC0000,
legacyBIOSMax = 0x10000
};
struct atomConnectorInfoPrivate {
enum atomDevice *Devices;
};
# ifdef ATOM_BIOS_PARSER
# define LOG_CAIL LOG_DEBUG + 1
static void
atomDebugPrintPspace(atomBiosHandlePtr handle, AtomBiosArgPtr data, int size)
{
CARD32 *pspace = (CARD32 *)data->exec.pspace;
int i = 0;
size >>= 2;
while (i++,size--)
RHDDebug(handle->scrnIndex, " Pspace[%2.2i]: 0x%8.8x\n", i, *(pspace++));
}
/*
#define va_start(v,l) __builtin_va_start(v,l)
#define va_end(v) __builtin_va_end(v)
#define va_arg(v,l) __builtin_va_arg(v,l)
#if !defined(__STRICT_ANSI__) || __STDC_VERSION__ + 0 >= 199900L
#define va_copy(d,s) __builtin_va_copy(d,s)
#endif
#define __va_copy(d,s) __builtin_va_copy(d,s)
typedef __builtin_va_list __gnuc_va_list;
typedef __gnuc_va_list va_list;
#define arg(x) va_arg (ap, u32_t)
static void
CailDebug(int scrnIndex, const char *format, ...)
{
va_list ap;
va_start(ap, format);
xf86VDrvMsgVerb(scrnIndex, X_INFO, LOG_CAIL, format, ap);
va_end(ap);
}
# define CAILFUNC(ptr) \
CailDebug(((atomBiosHandlePtr)(ptr))->scrnIndex, "CAIL: %s\n", __func__)
*/
# endif
# define DEBUG_VERSION(index, handle, version) \
xf86DrvMsgVerb(handle->scrnIndex, X_INFO, 3, "%s returned version %i for index 0x%x\n" ,__func__,version.cref,index)
# define DEBUG_VERSION_NAME(index, handle, name, version) \
xf86DrvMsgVerb(handle->scrnIndex, X_INFO, 3, "%s(%s) returned version %i for index 0x%x\n",\
__func__,name,version.cref,index)
static int
rhdAtomAnalyzeCommonHdr(ATOM_COMMON_TABLE_HEADER *hdr)
{
if (hdr->usStructureSize == 0xaa55)
return FALSE;
return TRUE;
}
static int
rhdAtomAnalyzeRomHdr(unsigned char *rombase,
ATOM_ROM_HEADER *hdr,
unsigned int *data_offset, unsigned int *code_table)
{
if (!rhdAtomAnalyzeCommonHdr(&hdr->sHeader)) {
return FALSE;
}
xf86DrvMsg(-1,X_NONE,"\tSubsystemVendorID: 0x%4.4x SubsystemID: 0x%4.4x\n",
hdr->usSubsystemVendorID,hdr->usSubsystemID);
xf86DrvMsg(-1,X_NONE,"\tIOBaseAddress: 0x%4.4x\n",hdr->usIoBaseAddress);
xf86DrvMsgVerb(-1,X_NONE,3,"\tFilename: %s\n",rombase + hdr->usConfigFilenameOffset);
xf86DrvMsgVerb(-1,X_NONE,3,"\tBIOS Bootup Message: %s\n",
rombase + hdr->usBIOS_BootupMessageOffset);
*data_offset = hdr->usMasterDataTableOffset;
*code_table = hdr->usMasterCommandTableOffset;
return TRUE;
}
static int
rhdAtomAnalyzeRomDataTable(unsigned char *base, int offset,
void *ptr,unsigned short *size)
{
ATOM_COMMON_TABLE_HEADER *table = (ATOM_COMMON_TABLE_HEADER *)
(base + offset);
if (!*size || !rhdAtomAnalyzeCommonHdr(table)) {
if (*size) *size -= 2;
*(void **)ptr = NULL;
return FALSE;
}
*size -= 2;
*(void **)ptr = (void *)(table);
return TRUE;
}
static Bool
rhdAtomGetTableRevisionAndSize(ATOM_COMMON_TABLE_HEADER *hdr,
CARD8 *contentRev,
CARD8 *formatRev,
unsigned short *size)
{
if (!hdr)
return FALSE;
if (contentRev) *contentRev = hdr->ucTableContentRevision;
if (formatRev) *formatRev = hdr->ucTableFormatRevision;
if (size) *size = (short)hdr->usStructureSize
- sizeof(ATOM_COMMON_TABLE_HEADER);
return TRUE;
}
static Bool
rhdAtomGetCommandTableRevisionSize(atomBiosHandlePtr handle, int index,
CARD8 *contentRev, CARD8 *formatRev, unsigned short *size)
{
unsigned short offset = ((USHORT *)&(((ATOM_MASTER_COMMAND_TABLE *)handle->codeTable)
->ListOfCommandTables))[index];
ATOM_COMMON_ROM_COMMAND_TABLE_HEADER *hdr = (ATOM_COMMON_ROM_COMMAND_TABLE_HEADER *)(handle->BIOSBase + offset);
ATOM_COMMON_TABLE_HEADER hdr1 = hdr->CommonHeader;
if (!offset) {
*contentRev = *formatRev = 0;
return FALSE;
}
return rhdAtomGetTableRevisionAndSize(&hdr1, contentRev, formatRev, size);
}
static Bool
rhdAtomAnalyzeMasterDataTable(unsigned char *base,
ATOM_MASTER_DATA_TABLE *table,
atomDataTablesPtr data)
{
ATOM_MASTER_LIST_OF_DATA_TABLES *data_table =
&table->ListOfDataTables;
unsigned short size;
if (!rhdAtomAnalyzeCommonHdr(&table->sHeader))
return FALSE;
if (!rhdAtomGetTableRevisionAndSize(&table->sHeader,NULL,NULL,
&size))
return FALSE;
# define SET_DATA_TABLE(x) {\
rhdAtomAnalyzeRomDataTable(base,data_table->x,(void *)(&(data->x)),&size); \
}
# define SET_DATA_TABLE_VERS(x) {\
rhdAtomAnalyzeRomDataTable(base,data_table->x,&(data->x.base),&size); \
}
SET_DATA_TABLE(UtilityPipeLine);
SET_DATA_TABLE(MultimediaCapabilityInfo);
SET_DATA_TABLE(MultimediaConfigInfo);
SET_DATA_TABLE(StandardVESA_Timing);
SET_DATA_TABLE_VERS(FirmwareInfo);
SET_DATA_TABLE(DAC_Info);
SET_DATA_TABLE_VERS(LVDS_Info);
SET_DATA_TABLE(TMDS_Info);
SET_DATA_TABLE(AnalogTV_Info);
SET_DATA_TABLE_VERS(SupportedDevicesInfo);
SET_DATA_TABLE(GPIO_I2C_Info);
SET_DATA_TABLE(VRAM_UsageByFirmware);
SET_DATA_TABLE(GPIO_Pin_LUT);
SET_DATA_TABLE(VESA_ToInternalModeLUT);
SET_DATA_TABLE_VERS(ComponentVideoInfo);
SET_DATA_TABLE(PowerPlayInfo);
SET_DATA_TABLE(CompassionateData);
SET_DATA_TABLE(SaveRestoreInfo);
SET_DATA_TABLE(PPLL_SS_Info);
SET_DATA_TABLE(OemInfo);
SET_DATA_TABLE(XTMDS_Info);
SET_DATA_TABLE(MclkSS_Info);
SET_DATA_TABLE(Object_Header);
SET_DATA_TABLE(IndirectIOAccess);
SET_DATA_TABLE(MC_InitParameter);
SET_DATA_TABLE(ASIC_VDDC_Info);
SET_DATA_TABLE(ASIC_InternalSS_Info);
SET_DATA_TABLE(TV_VideoMode);
SET_DATA_TABLE_VERS(VRAM_Info);
SET_DATA_TABLE(MemoryTrainingInfo);
SET_DATA_TABLE_VERS(IntegratedSystemInfo);
SET_DATA_TABLE(ASIC_ProfilingInfo);
SET_DATA_TABLE(VoltageObjectInfo);
SET_DATA_TABLE(PowerSourceInfo);
# undef SET_DATA_TABLE
return TRUE;
}
static Bool
rhdAtomGetTables(RHDPtr rhdPtr, unsigned char *base,
atomDataTables *atomDataPtr, unsigned char **codeTablePtr,
unsigned int BIOSImageSize)
{
unsigned int data_offset;
unsigned int code_offset;
int scrnIndex=0;
unsigned int atom_romhdr_off = *(unsigned short*)
(base + OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER);
ATOM_ROM_HEADER *atom_rom_hdr =
(ATOM_ROM_HEADER *)(base + atom_romhdr_off);
RHDFUNCI(scrnIndex);
if (atom_romhdr_off + sizeof(ATOM_ROM_HEADER) > BIOSImageSize) {
xf86DrvMsg(scrnIndex,X_ERROR,
"%s: AtomROM header extends beyond BIOS image\n",__func__);
return FALSE;
}
if (memcmp("ATOM",&atom_rom_hdr->uaFirmWareSignature,4)) {
xf86DrvMsg(scrnIndex,X_ERROR,"%s: No AtomBios signature found\n",
__func__);
return FALSE;
}
xf86DrvMsg(scrnIndex, X_INFO, "ATOM BIOS Rom: \n");
if (!rhdAtomAnalyzeRomHdr(base, atom_rom_hdr, &data_offset, &code_offset)) {
xf86DrvMsg(scrnIndex, X_ERROR, "RomHeader invalid\n");
return FALSE;
}
if (data_offset + sizeof (ATOM_MASTER_DATA_TABLE) > BIOSImageSize) {
xf86DrvMsg(scrnIndex,X_ERROR,"%s: Atom data table outside of BIOS\n",
__func__);
return FALSE;
}
if (code_offset + sizeof (ATOM_MASTER_COMMAND_TABLE) > BIOSImageSize) {
xf86DrvMsg(scrnIndex, X_ERROR, "%s: Atom command table outside of BIOS\n",
__func__);
(*codeTablePtr) = NULL;
} else
(*codeTablePtr) = base + code_offset;
if (!rhdAtomAnalyzeMasterDataTable(base, (ATOM_MASTER_DATA_TABLE *)
(base + data_offset),
atomDataPtr)) {
xf86DrvMsg(scrnIndex, X_ERROR, "%s: ROM Master Table invalid\n",
__func__);
return FALSE;
}
return TRUE;
}
static Bool
rhdAtomGetFbBaseAndSize(atomBiosHandlePtr handle, unsigned int *base,
unsigned int *size)
{
AtomBiosArgRec data;
if (RHDAtomBiosFunc(handle->rhdPtr, handle, GET_FW_FB_SIZE, &data)
== ATOM_SUCCESS) {
if (data.val == 0) {
xf86DrvMsg(handle->scrnIndex, X_WARNING, "%s: AtomBIOS specified VRAM "
"scratch space size invalid\n", __func__);
return FALSE;
}
if (size)
*size = (int)data.val;
} else
return FALSE;
if (RHDAtomBiosFunc(handle->rhdPtr, handle, GET_FW_FB_START, &data)
== ATOM_SUCCESS) {
if (data.val == 0)
return FALSE;
if (base)
*base = (int)data.val;
}
return TRUE;
}
/*
* Uses videoRam form ScrnInfoRec.
*/
static AtomBiosResult
rhdAtomAllocateFbScratch(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
unsigned int fb_base = 0;
unsigned int fb_size = 0;
unsigned int start = data->fb.start;
unsigned int size = data->fb.size;
handle->scratchBase = NULL;
handle->fbBase = 0;
if (rhdAtomGetFbBaseAndSize(handle, &fb_base, &fb_size)) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "AtomBIOS requests %ikB"
" of VRAM scratch space\n",fb_size);
fb_size *= 1024; /* convert to bytes */
xf86DrvMsg(handle->scrnIndex, X_INFO, "AtomBIOS VRAM scratch base: 0x%x\n",
fb_base);
} else {
fb_size = 20 * 1024;
xf86DrvMsg(handle->scrnIndex, X_INFO, " default to: %i\n",fb_size);
}
if (fb_base && fb_size && size) {
/* 4k align */
fb_size = (fb_size & ~(CARD32)0xfff) + ((fb_size & 0xfff) ? 1 : 0);
if ((fb_base + fb_size) > (start + size)) {
xf86DrvMsg(handle->scrnIndex, X_WARNING,
"%s: FW FB scratch area %i (size: %i)"
" extends beyond available framebuffer size %i\n",
__func__, fb_base, fb_size, size);
} else if ((fb_base + fb_size) < (start + size)) {
xf86DrvMsg(handle->scrnIndex, X_WARNING,
"%s: FW FB scratch area not located "
"at the end of VRAM. Scratch End: "
"0x%x VRAM End: 0x%x\n", __func__,
(unsigned int)(fb_base + fb_size),
size);
} else if (fb_base < start) {
xf86DrvMsg(handle->scrnIndex, X_WARNING,
"%s: FW FB scratch area extends below "
"the base of the free VRAM: 0x%x Base: 0x%x\n",
__func__, (unsigned int)(fb_base), start);
} else {
size -= fb_size;
handle->fbBase = fb_base;
return ATOM_SUCCESS;
}
}
if (!handle->fbBase) {
xf86DrvMsg(handle->scrnIndex, X_INFO,
"Cannot get VRAM scratch space. "
"Allocating in main memory instead\n");
handle->scratchBase = xcalloc(fb_size,1);
return ATOM_SUCCESS;
}
return ATOM_FAILED;
}
# ifdef ATOM_BIOS_PARSER
static Bool
rhdAtomASICInit(atomBiosHandlePtr handle)
{
ASIC_INIT_PS_ALLOCATION asicInit;
AtomBiosArgRec data;
RHDFUNC(handle);
RHDAtomBiosFunc(handle->rhdPtr, handle,
GET_DEFAULT_ENGINE_CLOCK,
&data);
asicInit.sASICInitClocks.ulDefaultEngineClock = data.val / 10;/*in 10 Khz*/
RHDAtomBiosFunc(handle->rhdPtr, handle,
GET_DEFAULT_MEMORY_CLOCK,
&data);
asicInit.sASICInitClocks.ulDefaultMemoryClock = data.val / 10;/*in 10 Khz*/
data.exec.dataSpace = NULL;
data.exec.index = GetIndexIntoMasterTable(COMMAND, ASIC_Init);
data.exec.pspace = &asicInit;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling ASIC Init\n");
atomDebugPrintPspace(handle, &data, sizeof(asicInit));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "ASIC_INIT Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "ASIC_INIT Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomASICInitVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, ASIC_Init);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
return version;
}
/*
*
*/
Bool
rhdAtomSetScaler(atomBiosHandlePtr handle, enum atomScaler scalerID, enum atomScaleMode mode)
{
ENABLE_SCALER_PARAMETERS scaler;
AtomBiosArgRec data;
RHDFUNC(handle);
switch (scalerID) {
case atomScaler1:
scaler.ucScaler = ATOM_SCALER1;
break;
case atomScaler2:
scaler.ucScaler = ATOM_SCALER2;
break;
}
switch (mode) {
case atomScaleDisable:
scaler.ucEnable = ATOM_SCALER_DISABLE;
break;
case atomScaleCenter:
scaler.ucEnable = ATOM_SCALER_CENTER;
break;
case atomScaleExpand:
scaler.ucEnable = ATOM_SCALER_EXPANSION;
break;
case atomScaleMulttabExpand:
scaler.ucEnable = ATOM_SCALER_MULTI_EX;
break;
}
data.exec.dataSpace = NULL;
data.exec.index = GetIndexIntoMasterTable(COMMAND, EnableScaler);
data.exec.pspace = &scaler;
atomDebugPrintPspace(handle, &data, sizeof(scaler));
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling EnableScaler\n");
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableScaler Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableScaler Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomSetScalerVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, EnableScaler);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
return version;
}
/*
*
*/
Bool
rhdAtomSetTVEncoder(atomBiosHandlePtr handle, Bool enable, int mode)
{
TV_ENCODER_CONTROL_PS_ALLOCATION tvEncoder;
AtomBiosArgRec data;
RHDFUNC(handle);
tvEncoder.sTVEncoder.ucTvStandard = mode;
tvEncoder.sTVEncoder.ucAction = enable ? 1 :0;
data.exec.dataSpace = NULL;
data.exec.pspace = &tvEncoder;
data.exec.index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling SetTVEncoder\n");
atomDebugPrintPspace(handle, &data, sizeof(tvEncoder));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetTVEncoder Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetTVEncoder Failed\n");
return FALSE;
}
/*
*
*/
#if (ATOM_TRANSMITTER_CONFIG_COHERENT != ATOM_TRANSMITTER_CONFIG_V2_COHERENT)
# error
#endif
Bool
rhdAtomDigTransmitterControl(atomBiosHandlePtr handle, enum atomTransmitter id,
enum atomTransmitterAction action, struct atomTransmitterConfig *config)
{
DIG_TRANSMITTER_CONTROL_PARAMETERS Transmitter;
AtomBiosArgRec data;
char *name = NULL;
struct atomCodeTableVersion version;
RHDFUNC(handle);
switch (action) {
case atomTransDisable:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_DISABLE;
break;
case atomTransEnable:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_ENABLE;
break;
case atomTransEnableOutput:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT;
break;
case atomTransDisableOutput:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT;
break;
case atomTransLcdBlOff:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_LCD_BLOFF;
break;
case atomTransLcdBlOn:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_LCD_BLON;
break;
case atomTransLcdBlBrightness:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL;
break;
case atomTransSetup:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_SETUP;
break;
case atomTransInit:
Transmitter.ucAction = ATOM_TRANSMITTER_ACTION_INIT;
break;
}
Transmitter.ucConfig = 0;
/* INIT is only called by ASIC_Init, for our actions this is always the PXLCLK */
switch (config->LinkCnt) {
case atomSingleLink:
Transmitter.usPixelClock = config->PixelClock * 4 / 10;
break;
case atomDualLink:
Transmitter.usPixelClock = config->PixelClock * 2/ 10;
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK;
break;
}
if (config->Coherent)
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
switch (id) {
case atomTransmitterDIG1:
case atomTransmitterUNIPHY:
case atomTransmitterUNIPHY1:
case atomTransmitterUNIPHY2:
case atomTransmitterPCIEPHY:
data.exec.index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
name = "UNIPHYTransmitterControl";
rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version.cref, &version.fref, NULL);
if (version.fref > 1 || version.cref > 2)
return FALSE;
switch (version.cref) {
case 1:
switch (config->Link) {
case atomTransLinkA:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
break;
case atomTransLinkAB:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA_B;
break;
case atomTransLinkB:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB;
break;
case atomTransLinkBA:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB_A;
break;
}
switch (config->Encoder) {
case atomEncoderDIG1:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
break;
case atomEncoderDIG2:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s called with invalid encoder %x for DIG transmitter\n",
__func__, config->Encoder);
return FALSE;
}
if (id == atomTransmitterPCIEPHY) {
switch (config->Lanes) {
case atomPCIELaneNONE:
Transmitter.ucConfig |= 0;
break;
case atomPCIELane0_3:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3;
break;
case atomPCIELane0_7:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7;
break;
case atomPCIELane4_7:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7;
break;
case atomPCIELane8_11:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11;
break;
case atomPCIELane8_15:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15;
break;
case atomPCIELane12_15:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15;
break;
}
/* According to ATI this is the only one used so far */
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL;
}
break;
case 2:
if (id == atomTransmitterPCIEPHY) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s PCIPHY not valid for DCE 3.2\n",
__func__);
return FALSE;
}
switch (config->Link) {
case atomTransLinkA:
case atomTransLinkAB:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_LINKA;
break;
case atomTransLinkB:
case atomTransLinkBA:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_LINKB;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s called with invalid transmitter link selection %x for DIG transmitter\n",
__func__, config->Link);
return FALSE;
}
switch (config->Encoder) {
case atomEncoderDIG1:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_DIG1_ENCODER;
break;
case atomEncoderDIG2:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_DIG2_ENCODER;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s called with invalid encoder %x for DIG transmitter\n",
__func__, config->Encoder);
return FALSE;
}
switch (id) {
case atomTransmitterUNIPHY:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER1;
break;
case atomTransmitterUNIPHY1:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER2;
break;
case atomTransmitterUNIPHY2:
Transmitter.ucConfig |= ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER3;
break;
default:
break;
}
if (config->Mode == atomDP)
Transmitter.ucConfig |= ATOM_TRASMITTER_CONFIG_V2_DP_CONNECTOR;
break;
}
break;
case atomTransmitterLVTMA:
case atomTransmitterDIG2:
data.exec.index = GetIndexIntoMasterTable(COMMAND, DIG2TransmitterControl);
name = "DIG2TransmitterControl";
break;
}
data.exec.dataSpace = NULL;
data.exec.pspace = &Transmitter;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling %s\n",name);
atomDebugPrintPspace(handle, &data, sizeof(Transmitter));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Successful\n",name);
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Failed\n",name);
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomDigTransmitterControlVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomOutputControl(atomBiosHandlePtr handle, enum atomOutput OutputId, enum atomOutputAction Action)
{
AtomBiosArgRec data;
CARD8 version;
char *name;
union
{
DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS op;
DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION opa;
} ps;
RHDFUNC(handle);
switch (Action) {
case atomOutputEnable:
ps.op.ucAction = ATOM_ENABLE;
break;
case atomOutputDisable:
ps.op.ucAction = ATOM_DISABLE;
break;
default: /* handle below */
if (OutputId != atomLCDOutput)
return FALSE;
}
switch (OutputId) {
case atomDVOOutput:
data.exec.index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
name = "DVOOutputControl";
if (!rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version, NULL, NULL))
return FALSE;
switch (version) {
case 1:
case 2:
break;
case 3: /* For now. This needs to be treated like DIGTransmitterControl. @@@ */
return FALSE;
}
break;
case atomLCDOutput:
data.exec.index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
name = "LCD1OutputControl";
switch (Action) {
case atomOutputEnable:
case atomOutputDisable:
break;
case atomOutputLcdOn:
ps.op.ucAction = ATOM_LCD_BLON;
break;
case atomOutputLcdOff:
ps.op.ucAction = ATOM_LCD_BLOFF;
break;
case atomOutputLcdBrightnessControl:
ps.op.ucAction = ATOM_LCD_BL_BRIGHTNESS_CONTROL;
break;
case atomOutputLcdSelftestStart:
ps.op.ucAction = ATOM_LCD_SELFTEST_START;
break;
case atomOutputLcdSelftestStop:
ps.op.ucAction = ATOM_LCD_SELFTEST_STOP;
break;
case atomOutputEncoderInit:
ps.op.ucAction = ATOM_ENCODER_INIT;
break;
default:
return FALSE;
}
break;
case atomCVOutput:
data.exec.index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
name = "CV1OutputControl";
break;
case atomTVOutput:
name = "TV1OutputControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
break;
case atomLVTMAOutput:
name = "LVTMAOutputControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl);
switch (Action) {
case atomOutputEnable:
case atomOutputDisable:
break;
case atomOutputLcdOn:
ps.op.ucAction = ATOM_LCD_BLON;
break;
case atomOutputLcdOff:
ps.op.ucAction = ATOM_LCD_BLOFF;
break;
case atomOutputLcdBrightnessControl:
ps.op.ucAction = ATOM_LCD_BL_BRIGHTNESS_CONTROL;
break;
case atomOutputLcdSelftestStart:
ps.op.ucAction = ATOM_LCD_SELFTEST_START;
break;
case atomOutputLcdSelftestStop:
ps.op.ucAction = ATOM_LCD_SELFTEST_STOP;
break;
case atomOutputEncoderInit:
ps.op.ucAction = ATOM_ENCODER_INIT;
break;
default:
return FALSE;
}
break;
case atomTMDSAOutput:
name = "TMDSAOutputControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl);
break;
case atomDAC1Output:
name = "DAC1OutputControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
break;
case atomDAC2Output:
name = "DAC2OutputControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
break;
default:
return FALSE;
}
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling %s\n",name);
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Successful\n",name);
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Failed\n",name);
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomOutputControlVersion(atomBiosHandlePtr handle, enum atomOutput OutputId)
{
struct atomCodeTableVersion version = {0 , 0};
int index;
char *name;
switch (OutputId) {
case atomDVOOutput:
index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
name = "DVOOutputControl";
break;
case atomLCDOutput:
index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
name = "LCD1OutputControl";
break;
case atomCVOutput:
index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
name = "CV1OutputControl";
break;
case atomTVOutput:
index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
name = "TV1OutputControl";
break;
case atomLVTMAOutput:
index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl);
name = "LVTMAOutputControl";
break;
case atomTMDSAOutput:
index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl);
name = "TMDSAOutputControl";
break;
case atomDAC1Output:
index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
name = "DAC1OutputControl";
break;
case atomDAC2Output:
index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
name = "DAC2OutputContro";
break;
default:
return version;
}
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION_NAME(index, handle, name, version);
return version;
}
/*
*
*/
Bool
AtomDACLoadDetection(atomBiosHandlePtr handle, enum atomDevice Device, enum atomDAC dac)
{
AtomBiosArgRec data;
union
{
DAC_LOAD_DETECTION_PARAMETERS ld;
DAC_LOAD_DETECTION_PS_ALLOCATION lda;
} ps;
RHDFUNC(handle);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
data.exec.index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection);
ps.ld.ucMisc = 0;
switch (Device) {
case atomCRT1:
ps.ld.usDeviceID = ATOM_DEVICE_CRT1_SUPPORT;
break;
case atomCRT2:
ps.ld.usDeviceID = ATOM_DEVICE_CRT2_SUPPORT;
break;
case atomTV1:
ps.ld.usDeviceID = ATOM_DEVICE_TV1_SUPPORT;
ps.ld.ucMisc = DAC_LOAD_MISC_YPrPb;
break;
case atomTV2:
ps.ld.usDeviceID = ATOM_DEVICE_TV2_SUPPORT;
ps.ld.ucMisc = DAC_LOAD_MISC_YPrPb;
break;
case atomCV:
ps.ld.usDeviceID = ATOM_DEVICE_CV_SUPPORT;
break;
case atomLCD1:
case atomDFP1:
case atomLCD2:
case atomDFP2:
case atomDFP3:
case atomDFP4:
case atomDFP5:
case atomNone:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "Unsupported device for load detection.\n");
return FALSE;
}
switch (dac) {
case atomDACA:
ps.ld.ucDacType = ATOM_DAC_A;
break;
case atomDACB:
ps.ld.ucDacType = ATOM_DAC_B;
break;
case atomDACExt:
ps.ld.ucDacType = ATOM_EXT_DAC;
break;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling DAC_LoadDetection\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "DAC_LoadDetection Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "DAC_LoadDetection Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
AtomDACLoadDetectionVersion(atomBiosHandlePtr handle, enum atomDevice id)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomEncoderControl(atomBiosHandlePtr handle, enum atomEncoder EncoderId,
enum atomEncoderAction Action, struct atomEncoderConfig *Config)
{
AtomBiosArgRec data;
char *name = NULL;
CARD8 version;
union
{
DAC_ENCODER_CONTROL_PARAMETERS dac;
DAC_ENCODER_CONTROL_PS_ALLOCATION dac_a;
TV_ENCODER_CONTROL_PARAMETERS tv;
TV_ENCODER_CONTROL_PS_ALLOCATION tv_a;
LVDS_ENCODER_CONTROL_PARAMETERS lvds;
LVDS_ENCODER_CONTROL_PS_ALLOCATION lvds_a;
DIG_ENCODER_CONTROL_PARAMETERS dig;
DIG_ENCODER_CONTROL_PS_ALLOCATION dig_a;
EXTERNAL_ENCODER_CONTROL_PARAMETER ext;
EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION ext_a;
DVO_ENCODER_CONTROL_PARAMETERS dvo;
DVO_ENCODER_CONTROL_PS_ALLOCATION dvo_a;
DVO_ENCODER_CONTROL_PARAMETERS_V3 dvo_v3;
DVO_ENCODER_CONTROL_PS_ALLOCATION_V3 dvo_v3_a;
LVDS_ENCODER_CONTROL_PARAMETERS_V2 lvdsv2;
LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 lvds2_a;
USHORT usPixelClock;
} ps;
RHDFUNC(handle);
ps.usPixelClock = Config->PixelClock / 10;
switch (EncoderId) {
case atomEncoderDACA:
case atomEncoderDACB:
if (EncoderId == atomEncoderDACA) {
name = "DACAEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl);
} else {
name = "DACBEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl);
}
{
DAC_ENCODER_CONTROL_PARAMETERS *dac = &ps.dac;
switch (Config->u.dac.DacStandard) {
case atomDAC_VGA:
dac->ucDacStandard = ATOM_DAC1_PS2;
break;
case atomDAC_CV:
dac->ucDacStandard = ATOM_DAC1_CV;
break;
case atomDAC_NTSC:
dac->ucDacStandard = ATOM_DAC1_NTSC;
break;
case atomDAC_PAL:
dac->ucDacStandard = ATOM_DAC1_PAL;
break;
}
switch (Action) {
case atomEncoderOn:
dac->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
dac->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: DAC unknown action\n",__func__);
return FALSE;
}
}
break;
case atomEncoderTV:
data.exec.index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
name = "TVAEncoderControl";
{
TV_ENCODER_CONTROL_PARAMETERS *tv = &ps.tv;
switch (Config->u.tv.TvStandard) {
case RHD_TV_NTSC:
tv->ucTvStandard = ATOM_TV_NTSC;
break;
case RHD_TV_NTSCJ:
tv->ucTvStandard = ATOM_TV_NTSCJ;
break;
case RHD_TV_PAL:
tv->ucTvStandard = ATOM_TV_PAL;
break;
case RHD_TV_PALM:
tv->ucTvStandard = ATOM_TV_PALM;
break;
case RHD_TV_PALCN:
tv->ucTvStandard = ATOM_TV_PALCN;
break;
case RHD_TV_PALN:
tv->ucTvStandard = ATOM_TV_PALN;
break;
case RHD_TV_PAL60:
tv->ucTvStandard = ATOM_TV_PAL60;
break;
case RHD_TV_SECAM:
tv->ucTvStandard = ATOM_TV_SECAM;
break;
case RHD_TV_CV:
tv->ucTvStandard = ATOM_TV_CV;
break;
case RHD_TV_NONE:
return FALSE;
}
switch (Action) {
case atomEncoderOn:
tv->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
tv->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: TV unknown action\n",__func__);
return FALSE;
}
}
break;
case atomEncoderTMDS1:
case atomEncoderTMDS2:
case atomEncoderLVDS:
if (EncoderId == atomEncoderLVDS) {
name = "LVDSEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl);
} else if (EncoderId == atomEncoderTMDS1) {
name = "TMDSAEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, TMDSAEncoderControl);
} else {
name = "LVTMAEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, LVTMAEncoderControl);
}
if (!rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version, NULL, NULL))
return FALSE;
switch (version) {
case 1:
{
LVDS_ENCODER_CONTROL_PARAMETERS *lvds = &ps.lvds;
lvds->ucMisc = 0;
if (Config->u.lvds.LinkCnt == atomDualLink)
lvds->ucMisc |= 0x1;
if (Config->u.lvds.Is24bit)
lvds->ucMisc |= 0x1 << 1;
switch (Action) {
case atomEncoderOn:
lvds->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
lvds->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: LVDS unknown action\n",__func__);
return FALSE;
}
break;
}
case 2:
case 3:
{
LVDS_ENCODER_CONTROL_PARAMETERS_V2 *lvds = &ps.lvdsv2;
lvds->ucMisc = 0;
if (Config->u.lvds2.LinkCnt == atomDualLink)
lvds->ucMisc |= PANEL_ENCODER_MISC_DUAL;
if (Config->u.lvds2.Coherent)
lvds->ucMisc |= PANEL_ENCODER_MISC_COHERENT;
if (Config->u.lvds2.LinkB)
lvds->ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
if (Config->u.lvds2.Hdmi)
lvds->ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
lvds->ucTruncate = 0;
lvds->ucSpatial = 0;
lvds->ucTemporal = 0;
lvds->ucFRC = 0;
if (EncoderId == atomEncoderLVDS) {
if (Config->u.lvds2.Is24bit) {
lvds->ucTruncate |= PANEL_ENCODER_TRUNCATE_DEPTH;
lvds->ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH;
lvds->ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH;
}
switch (Config->u.lvds2.TemporalGrey) {
case atomTemporalDither0:
break;
case atomTemporalDither4:
lvds->ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4;
case atomTemporalDither2:
lvds->ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_EN;
break;
}
switch (Config->u.lvds2.SpatialDither)
lvds->ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_EN;
}
switch (Action) {
case atomEncoderOn:
lvds->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
lvds->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: LVDS2 unknown action\n",__func__);
return FALSE;
}
break;
}
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: LVDS unknown version\n",__func__);
return FALSE;
}
break;
case atomEncoderDIG1:
case atomEncoderDIG2:
case atomEncoderExternal:
{
DIG_ENCODER_CONTROL_PARAMETERS *dig = &ps.dig;
struct atomCodeTableVersion version;
if (EncoderId == atomEncoderDIG1) {
name = "DIG1EncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
} else if (EncoderId == atomEncoderDIG2) {
name = "DIG2EncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl);
} else {
name = "ExternalEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, ExternalEncoderControl);
}
rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version.cref, &version.fref, NULL);
if (version.fref > 1 || version.cref > 2)
return FALSE;
dig->ucConfig = 0;
switch (version.cref) {
case 1:
switch (Config->u.dig.Link) {
case atomTransLinkA:
dig->ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
break;
case atomTransLinkAB:
dig->ucConfig |= ATOM_ENCODER_CONFIG_LINKA_B;
break;
case atomTransLinkB:
dig->ucConfig |= ATOM_ENCODER_CONFIG_LINKB;
break;
case atomTransLinkBA:
dig->ucConfig |= ATOM_ENCODER_CONFIG_LINKB_A;
break;
}
if (EncoderId != atomEncoderExternal) {
switch (Config->u.dig.Transmitter) {
case atomTransmitterUNIPHY:
case atomTransmitterPCIEPHY:
case atomTransmitterDIG1:
dig->ucConfig |= ATOM_ENCODER_CONFIG_UNIPHY;
break;
case atomTransmitterLVTMA:
case atomTransmitterDIG2:
dig->ucConfig |= ATOM_ENCODER_CONFIG_LVTMA;
break;
/*
* these are not DCE3.0 but we need them here as DIGxEncoderControl tables for
* DCE3.2 still report cref 1.
*/
case atomTransmitterUNIPHY1:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_TRANSMITTER2;
break;
case atomTransmitterUNIPHY2:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_TRANSMITTER3;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: Invalid Transmitter for DCE3.0: %x\n",
__func__, Config->u.dig.Transmitter);
return FALSE;
}
}
break;
case 2:
switch (Config->u.dig.Link) {
case atomTransLinkA:
case atomTransLinkAB:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_LINKA;
break;
case atomTransLinkB:
case atomTransLinkBA:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_LINKB;
break;
}
switch (Config->u.dig.Transmitter) {
case atomTransmitterUNIPHY:
dig->ucConfig |= ATOM_ENCODER_CONFIG_UNIPHY;
break;
case atomTransmitterUNIPHY1:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_TRANSMITTER2;
break;
case atomTransmitterUNIPHY2:
dig->ucConfig |= ATOM_ENCODER_CONFIG_V2_TRANSMITTER3;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: Invalid Encoder for DCE3.2: %x\n",
__func__, Config->u.dig.Transmitter);
return FALSE;
}
break;
default:
return FALSE;
}
switch (Config->u.dig.EncoderMode) {
case atomDVI:
dig->ucEncoderMode = ATOM_ENCODER_MODE_DVI;
break;
case atomDP:
dig->ucEncoderMode = ATOM_ENCODER_MODE_DP;
break;
case atomLVDS:
dig->ucEncoderMode = ATOM_ENCODER_MODE_LVDS;
break;
case atomHDMI:
dig->ucEncoderMode = ATOM_ENCODER_MODE_HDMI;
break;
case atomSDVO:
dig->ucEncoderMode = ATOM_ENCODER_MODE_SDVO;
break;
case atomNoEncoder:
case atomTVComposite:
case atomTVSVideo:
case atomTVComponent:
case atomCRT:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s called with invalid DIG encoder mode %i\n",
__func__,Config->u.dig.EncoderMode);
return FALSE;
break;
}
switch (Action) {
case atomEncoderOn:
dig->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
dig->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: DIG unknown action\n",__func__);
return FALSE;
}
switch (Config->u.dig.LinkCnt) {
case atomSingleLink:
dig->ucLaneNum = 4;
break;
case atomDualLink:
dig->ucLaneNum = 8;
break;
}
break;
case atomEncoderDVO:
name = "DVOEncoderControl";
data.exec.index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
if (!rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version.cref, NULL, NULL))
return FALSE;
switch (version.cref) {
case 1:
case 2:
{
DVO_ENCODER_CONTROL_PARAMETERS *dvo = &ps.dvo;
dvo->usEncoderID = Config->u.dvo.EncoderID;
switch (Config->u.dvo.DvoDeviceType) {
case atomLCD1:
case atomLCD2:
dvo->ucDeviceType = ATOM_DEVICE_LCD1_INDEX;
break;
case atomCRT1:
case atomCRT2:
dvo->ucDeviceType = ATOM_DEVICE_CRT1_INDEX;
break;
case atomDFP1:
case atomDFP2:
case atomDFP3:
case atomDFP4:
case atomDFP5:
dvo->ucDeviceType = ATOM_DEVICE_DFP1_INDEX;
break;
case atomTV1:
case atomTV2:
dvo->ucDeviceType = ATOM_DEVICE_TV1_INDEX;
break;
case atomCV:
dvo->ucDeviceType = ATOM_DEVICE_CV_INDEX;
break;
case atomNone:
return FALSE;
}
if (Config->u.dvo.digital) {
dvo->usDevAttr.sDigAttrib.ucAttribute = 0; /* @@@ What do these attributes mean? */
} else {
switch (Config->u.dvo.u.TVMode) {
case RHD_TV_NTSC:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_NTSC;
break;
case RHD_TV_NTSCJ:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_NTSCJ;
break;
case RHD_TV_PAL:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_PAL;
break;
case RHD_TV_PALM:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_PALM;
break;
case RHD_TV_PALCN:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_PALCN;
break;
case RHD_TV_PALN:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_PALN;
break;
case RHD_TV_PAL60:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_PAL60;
break;
case RHD_TV_SECAM:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_SECAM;
break;
case RHD_TV_CV:
dvo->usDevAttr.sAlgAttrib.ucTVStandard = ATOM_TV_CV;
break;
case RHD_TV_NONE:
return FALSE;
}
}
switch (Action) {
case atomEncoderOn:
dvo->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
dvo->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: DVO unknown action\n",__func__);
return FALSE;
}
break;
}
case 3:
{
DVO_ENCODER_CONTROL_PARAMETERS_V3 *dvo = &ps.dvo_v3;
dvo->ucDVOConfig = 0;
if (Config->u.dvo3.Rate == atomDVO_RateSDR)
dvo->ucDVOConfig |= DVO_ENCODER_CONFIG_SDR_SPEED;
else
dvo->ucDVOConfig |= DVO_ENCODER_CONFIG_DDR_SPEED;
switch (Config->u.dvo3.DvoOutput) {
case atomDVO_OutputLow12Bit:
dvo->ucDVOConfig = DVO_ENCODER_CONFIG_LOW12BIT;
break;
case atomDVO_OutputHigh12Bit:
dvo->ucDVOConfig = DVO_ENCODER_CONFIG_UPPER12BIT;
break;
case atomDVO_Output24Bit:
dvo->ucDVOConfig = DVO_ENCODER_CONFIG_24BIT;
break;
}
switch (Action) {
case atomEncoderOn:
dvo->ucAction = ATOM_ENABLE;
break;
case atomEncoderOff:
dvo->ucAction = ATOM_DISABLE;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: DVO3 unknown action\n",__func__);
return FALSE;
}
break;
}
}
break;
}
case atomEncoderNone:
return FALSE;
}
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling %s\n",name);
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Successful\n",name);
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "%s Failed\n",name);
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomEncoderControlVersion(atomBiosHandlePtr handle, enum atomEncoder EncoderId)
{
struct atomCodeTableVersion version = { 0, 0 };
int index;
char *name;
switch (EncoderId) {
case atomEncoderDACA:
index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl);
name = "DAC1EncoderControl";
break;
case atomEncoderDACB:
index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl);
name = "DAC2EncoderControl";
break;
case atomEncoderTV:
index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
name = "TVEncoderControl";
break;
case atomEncoderTMDS1:
case atomEncoderTMDS2:
index = GetIndexIntoMasterTable(COMMAND, TMDSAEncoderControl);
name = "TMDSAEncoderControl";
break;
case atomEncoderLVDS:
index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl);
name = " LVDSEncoderControl";
break;
case atomEncoderDIG1:
index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
name = "DIG1EncoderControl";
break;
case atomEncoderDIG2:
index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl);
name = "DIG2EncoderControl";
break;
case atomEncoderExternal:
index = GetIndexIntoMasterTable(COMMAND, ExternalEncoderControl);
name = "ExternalEncoderControl";
break;
case atomEncoderDVO:
index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
name = "DVOEncoderControl";
break;
default:
return version;
}
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION_NAME(index, handle, name, version);
return version;
}
/*
*
*/
Bool
rhdAtomUpdateCRTC_DoubleBufferRegisters(atomBiosHandlePtr handle, enum atomCrtc CrtcId,
enum atomCrtcAction Action)
{
AtomBiosArgRec data;
union
{
ENABLE_CRTC_PARAMETERS crtc;
ENABLE_CRTC_PS_ALLOCATION crtc_a;
} ps;
RHDFUNC(handle);
switch (CrtcId) {
case atomCrtc1:
ps.crtc.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc.ucCRTC = ATOM_CRTC2;
break;
}
switch (Action) {
case atomCrtcEnable:
ps.crtc.ucEnable = ATOM_ENABLE;
break;
case atomCrtcDisable:
ps.crtc.ucEnable = ATOM_DISABLE;
break;
}
data.exec.index = GetIndexIntoMasterTable(COMMAND, UpdateCRTC_DoubleBufferRegisters);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling UpdateCRTC_DoubleBufferRegisters\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "UpdateCRTC_DoubleBufferRegisters Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "UpdateCRTC_DoubleBufferRegisters Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomUpdateCRTC_DoubleBufferRegistersVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, UpdateCRTC_DoubleBufferRegisters);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomEnableCrtc(atomBiosHandlePtr handle, enum atomCrtc CrtcId,
enum atomCrtcAction Action)
{
AtomBiosArgRec data;
union
{
ENABLE_CRTC_PARAMETERS crtc;
ENABLE_CRTC_PS_ALLOCATION crtc_a;
} ps;
RHDFUNC(handle);
switch (CrtcId) {
case atomCrtc1:
ps.crtc.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc.ucCRTC = ATOM_CRTC2;
break;
}
switch (Action) {
case atomCrtcEnable:
ps.crtc.ucEnable = ATOM_ENABLE;
break;
case atomCrtcDisable:
ps.crtc.ucEnable = ATOM_DISABLE;
break;
}
data.exec.index = GetIndexIntoMasterTable(COMMAND, EnableCRTC);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling EnableCRTC\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableCRTC Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableCRTC Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomEnableCrtcVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, EnableCRTC);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomEnableCrtcMemReq(atomBiosHandlePtr handle, enum atomCrtc CrtcId,
enum atomCrtcAction Action)
{
AtomBiosArgRec data;
union
{
ENABLE_CRTC_PARAMETERS crtc;
ENABLE_CRTC_PS_ALLOCATION crtc_a;
} ps;
RHDFUNC(handle);
switch (CrtcId) {
case atomCrtc1:
ps.crtc.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc.ucCRTC = ATOM_CRTC2;
break;
}
switch (Action) {
case atomCrtcEnable:
ps.crtc.ucEnable = ATOM_ENABLE;
break;
case atomCrtcDisable:
ps.crtc.ucEnable = ATOM_DISABLE;
break;
}
data.exec.index = GetIndexIntoMasterTable(COMMAND, EnableCRTCMemReq);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling EnableCRTCMemReq\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableCRTCMemReq Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "EnableCRTCMemReq Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomEnableCrtcMemReqVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, EnableCRTCMemReq);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomSetCRTCTimings(atomBiosHandlePtr handle, enum atomCrtc id, DisplayModePtr mode, int depth)
{
AtomBiosArgRec data;
union
{
SET_CRTC_TIMING_PARAMETERS crtc;
/* SET_CRTC_TIMING_PS_ALLOCATION crtc_a; */
} ps;
ATOM_MODE_MISC_INFO_ACCESS* msc = &(ps.crtc.susModeMiscInfo);
RHDFUNC(handle);
ps.crtc.usH_Total = mode->CrtcHTotal;
ps.crtc.usH_Disp = mode->CrtcHDisplay;
ps.crtc.usH_SyncStart = mode->CrtcHSyncStart;
ps.crtc.usH_SyncWidth = mode->CrtcHSyncEnd - mode->CrtcHSyncStart;
ps.crtc.usV_Total = mode->CrtcVTotal;
ps.crtc.usV_Disp = mode->CrtcVDisplay;
ps.crtc.usV_SyncStart = mode->CrtcVSyncStart;
ps.crtc.usV_SyncWidth = mode->CrtcVSyncEnd - mode->CrtcVSyncStart;
ps.crtc.ucOverscanRight = mode->CrtcHBlankStart - mode->CrtcHDisplay;
ps.crtc.ucOverscanLeft = mode->CrtcVTotal - mode->CrtcVBlankEnd;
ps.crtc.ucOverscanBottom = mode->CrtcVBlankStart - mode->CrtcVDisplay;
ps.crtc.ucOverscanTop = mode->CrtcVTotal - mode->CrtcVBlankEnd;
switch (id) {
case atomCrtc1:
ps.crtc.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc.ucCRTC = ATOM_CRTC2;
break;
}
msc->sbfAccess.HorizontalCutOff = 0;
msc->sbfAccess.HSyncPolarity = (mode->Flags & V_NHSYNC) ? 1 : 0;
msc->sbfAccess.VSyncPolarity = (mode->Flags & V_NVSYNC) ? 1 : 0;
msc->sbfAccess.VerticalCutOff = 0;
msc->sbfAccess.H_ReplicationBy2 = 0;
msc->sbfAccess.V_ReplicationBy2 = (mode->Flags & V_DBLSCAN) ? 1 : 0;
msc->sbfAccess.CompositeSync = (mode->Flags & V_CSYNC);
msc->sbfAccess.Interlace = (mode->Flags & V_INTERLACE) ? 1 : 0;
msc->sbfAccess.DoubleClock = (mode->Flags & V_DBLCLK) ? 1 : 0;
msc->sbfAccess.RGB888 = (depth == 24) ? 1 : 0;
data.exec.index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling SetCRTC_Timing\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetCRTC_Timing Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetCRTC_Timing Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomSetCRTCTimingsVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomSetCRTCOverscan(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcOverscan *config)
{
AtomBiosArgRec data;
union
{
SET_CRTC_OVERSCAN_PARAMETERS ovscn;
SET_CRTC_OVERSCAN_PS_ALLOCATION ovscn_a;
} ps;
RHDFUNC(handle);
data.exec.index = GetIndexIntoMasterTable(COMMAND, SetCRTC_OverScan);
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
switch(id) {
case atomCrtc1:
ps.ovscn.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.ovscn.ucCRTC = ATOM_CRTC2;
break;
}
ps.ovscn.usOverscanRight = config->ovscnRight;
ps.ovscn.usOverscanLeft = config->ovscnLeft;
ps.ovscn.usOverscanBottom = config->ovscnBottom;
ps.ovscn.usOverscanTop = config->ovscnTop;
xf86DrvMsg(handle->scrnIndex, X_INFO, "CallingSetCRTC_OverScan\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "Set CRTC_OverScan Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetCRTC_OverScan Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomSetCRTCOverscanVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_OverScan);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomBlankCRTC(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcBlank *config)
{
AtomBiosArgRec data;
union
{
BLANK_CRTC_PARAMETERS blank;
BLANK_CRTC_PS_ALLOCATION blank_a;
} ps;
RHDFUNC(handle);
data.exec.index = GetIndexIntoMasterTable(COMMAND, BlankCRTC);
data.exec.pspace = &ps;
data.exec.dataSpace = NULL;
switch(id) {
case atomCrtc1:
ps.blank.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.blank.ucCRTC = ATOM_CRTC2;
break;
}
switch (config->Action) {
case atomBlankOn:
ps.blank.ucBlanking = ATOM_BLANKING;
break;
case atomBlankOff:
ps.blank.ucBlanking = ATOM_BLANKING_OFF;
break;
}
ps.blank.usBlackColorRCr = config->r;
ps.blank.usBlackColorGY = config->g;
ps.blank.usBlackColorBCb = config->b;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling BlankCRTC\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "BlankCRTC Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "BlankCRTC Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomBlankCRTCVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, BlankCRTC);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
static int
atomGetDevice(atomBiosHandlePtr handle, enum atomDevice Device)
{
switch (Device) {
case atomCRT1:
return ATOM_DEVICE_CRT1_INDEX;
case atomLCD1:
return ATOM_DEVICE_LCD1_INDEX;
case atomTV1:
return ATOM_DEVICE_TV1_INDEX;
case atomDFP1:
return ATOM_DEVICE_DFP1_INDEX;
case atomCRT2:
return ATOM_DEVICE_CRT2_INDEX;
case atomLCD2:
return ATOM_DEVICE_LCD2_INDEX;
case atomTV2:
return ATOM_DEVICE_TV2_INDEX;
case atomDFP2:
return ATOM_DEVICE_DFP2_INDEX;
case atomCV:
return ATOM_DEVICE_CV_INDEX;
case atomDFP3:
return ATOM_DEVICE_DFP3_INDEX;
case atomDFP4:
return ATOM_DEVICE_DFP4_INDEX;
case atomDFP5:
return ATOM_DEVICE_DFP5_INDEX;
case atomNone:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "Invalid Device\n");
return ATOM_MAX_SUPPORTED_DEVICE;
}
return ATOM_MAX_SUPPORTED_DEVICE;
}
/*
*
*/
Bool
rhdAtomSetPixelClock(atomBiosHandlePtr handle, enum atomPxclk PCLKId, struct atomPixelClockConfig *Config)
{
AtomBiosArgRec data;
CARD8 version;
Bool NeedMode = FALSE;
union {
PIXEL_CLOCK_PARAMETERS pclk;
PIXEL_CLOCK_PARAMETERS_V2 pclk_v2;
PIXEL_CLOCK_PARAMETERS_V3 pclk_v3;
SET_PIXEL_CLOCK_PS_ALLOCATION pclk_a;
} ps;
data.exec.index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
if (!rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version, NULL, NULL))
return FALSE;
switch (version) {
case 1:
if (Config->Enable)
ps.pclk.usPixelClock = Config->PixelClock / 10;
else
ps.pclk.usPixelClock = 0;
ps.pclk.usRefDiv = Config->RefDiv;
ps.pclk.usFbDiv = Config->FbDiv;
ps.pclk.ucPostDiv = Config->PostDiv;
ps.pclk.ucFracFbDiv = Config->FracFbDiv;
ps.pclk.ucRefDivSrc = 0; /* What's this? @@@ */
switch (PCLKId) {
case atomPclk1:
ps.pclk.ucPpll = ATOM_PPLL1;
break;
case atomPclk2:
ps.pclk.ucPpll = ATOM_PPLL2;
break;
}
switch (Config->Crtc) {
case atomCrtc1:
ps.pclk.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.pclk.ucCRTC = ATOM_CRTC2;
break;
}
break;
case 2:
if (Config->Enable)
ps.pclk_v2.usPixelClock = Config->PixelClock / 10;
else
ps.pclk_v2.usPixelClock = 0;
ps.pclk_v2.usRefDiv = Config->RefDiv;
ps.pclk_v2.usFbDiv = Config->FbDiv;
ps.pclk_v2.ucPostDiv = Config->PostDiv;
ps.pclk_v2.ucFracFbDiv = Config->FracFbDiv;
switch (PCLKId) {
case atomPclk1:
ps.pclk_v2.ucPpll = ATOM_PPLL1;
break;
case atomPclk2:
ps.pclk_v2.ucPpll = ATOM_PPLL2;
break;
}
ps.pclk_v2.ucRefDivSrc = 1; /* See above... @@@ */
switch (Config->Crtc) {
case atomCrtc1:
ps.pclk_v2.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.pclk_v2.ucCRTC = ATOM_CRTC2;
break;
}
ASSERTF((!Config->Enable || Config->u.v2.Device != atomNone), "Invalid Device Id\n");
ps.pclk_v2.ucMiscInfo = 0;
ps.pclk_v2.ucMiscInfo |= (Config->u.v2.Force ? MISC_FORCE_REPROG_PIXEL_CLOCK : 0);
if (Config->u.v2.Device != atomNone)
ps.pclk_v2.ucMiscInfo |= (atomGetDevice(handle, Config->u.v2.Device)
<< MISC_DEVICE_INDEX_SHIFT);
RHDDebug(handle->scrnIndex,"%s Device: %i PixelClock: %i RefDiv: 0x%x FbDiv: 0x%x PostDiv: 0x%x "
"PLL: %i Crtc: %i MiscInfo: 0x%x\n",
__func__,
Config->u.v2.Device,
ps.pclk_v2.usPixelClock,
ps.pclk_v2.usRefDiv,
ps.pclk_v2.usFbDiv,
ps.pclk_v2.ucPostDiv,
ps.pclk_v2.ucPpll,
ps.pclk_v2.ucCRTC,
ps.pclk_v2.ucMiscInfo
);
break;
case 3:
if (Config->Enable)
ps.pclk_v3.usPixelClock = Config->PixelClock / 10;
else
ps.pclk.usPixelClock = 0;
ps.pclk_v3.usRefDiv = Config->RefDiv;
ps.pclk_v3.usFbDiv = Config->FbDiv;
ps.pclk_v3.ucPostDiv = Config->PostDiv;
ps.pclk_v3.ucFracFbDiv = Config->FracFbDiv;
switch (PCLKId) {
case atomPclk1:
ps.pclk_v3.ucPpll = ATOM_PPLL1;
break;
case atomPclk2:
ps.pclk_v3.ucPpll = ATOM_PPLL2;
break;
}
switch (Config->u.v3.OutputType) {
case atomOutputKldskpLvtma:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA;
NeedMode = TRUE;
break;
case atomOutputUniphyA:
case atomOutputUniphyB:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_UNIPHY;
NeedMode = TRUE;
break;
case atomOutputUniphyC:
case atomOutputUniphyD:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_UNIPHY1;
NeedMode = TRUE;
break;
case atomOutputUniphyE:
case atomOutputUniphyF:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_UNIPHY2;
NeedMode = TRUE;
break;
case atomOutputDacA:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1;
break;
case atomOutputDacB:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2;
break;
case atomOutputDvo:
ps.pclk_v3.ucTransmitterId = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1;
NeedMode = TRUE;
break;
case atomOutputTmdsa:
case atomOutputLvtma:
case atomOutputNone:
return FALSE;
}
if (NeedMode) {
switch (Config->u.v3.EncoderMode) {
case atomNoEncoder:
ps.pclk_v3.ucEncoderMode = 0;
case atomDVI:
ps.pclk_v3.ucEncoderMode = ATOM_ENCODER_MODE_DVI;
break;
case atomDP:
ps.pclk_v3.ucEncoderMode = ATOM_ENCODER_MODE_DP;
break;
case atomLVDS:
ps.pclk_v3.ucEncoderMode = ATOM_ENCODER_MODE_LVDS;
break;
case atomHDMI:
ps.pclk_v3.ucEncoderMode = ATOM_ENCODER_MODE_HDMI;
break;
case atomSDVO:
ps.pclk_v3.ucEncoderMode = ATOM_ENCODER_MODE_SDVO;
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR,"%s: invalid encoder type.\n",__func__);
return FALSE;
}
}
ps.pclk_v3.ucMiscInfo = (Config->u.v3.Force ? PIXEL_CLOCK_MISC_FORCE_PROG_PPLL : 0x0)
| (Config->u.v3.UsePpll ? PIXEL_CLOCK_MISC_USE_ENGINE_FOR_DISPCLK : 0x0)
| ((Config->Crtc == atomCrtc2) ? PIXEL_CLOCK_MISC_CRTC_SEL_CRTC2 : PIXEL_CLOCK_MISC_CRTC_SEL_CRTC1);
RHDDebug(handle->scrnIndex,"%s PixelClock: %i RefDiv: 0x%x FbDiv: 0x%x PostDiv: 0x%x PLL: %i OutputType: %x "
"EncoderMode: %x MiscInfo: 0x%x\n",
__func__,
ps.pclk_v3.usPixelClock,
ps.pclk_v3.usRefDiv,
ps.pclk_v3.usFbDiv,
ps.pclk_v3.ucPostDiv,
ps.pclk_v3.ucPpll,
ps.pclk_v3.ucTransmitterId,
ps.pclk_v3.ucEncoderMode,
ps.pclk_v3.ucMiscInfo
);
break;
default:
return FALSE;
}
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling SetPixelClock\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetPixelClock Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "SetPixelClock Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomSetPixelClockVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
/*
*
*/
Bool
rhdAtomSelectCrtcSource(atomBiosHandlePtr handle, enum atomCrtc CrtcId,
struct atomCrtcSourceConfig *config)
{
AtomBiosArgRec data;
CARD8 version;
Bool NeedMode = FALSE;
union
{
SELECT_CRTC_SOURCE_PARAMETERS crtc;
SELECT_CRTC_SOURCE_PS_ALLOCATION crtc_a;
SELECT_CRTC_SOURCE_PARAMETERS_V2 crtc2;
/* SELECT_CRTC_SOURCE_PS_ALLOCATION_V2 crtc2_a; */
} ps;
RHDFUNC(handle);
data.exec.index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source);
if (!rhdAtomGetCommandTableRevisionSize(handle, data.exec.index, &version, NULL, NULL))
return FALSE;
switch (version) {
case 1:
switch (CrtcId) {
case atomCrtc1:
ps.crtc.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc.ucCRTC = ATOM_CRTC2;
break;
}
switch (config->u.Device) {
case atomCRT1:
ps.crtc.ucDevice = ATOM_DEVICE_CRT1_INDEX;
break;
case atomLCD1:
ps.crtc.ucDevice = ATOM_DEVICE_LCD1_INDEX;
break;
case atomTV1:
ps.crtc.ucDevice = ATOM_DEVICE_TV1_INDEX;
break;
case atomDFP1:
ps.crtc.ucDevice = ATOM_DEVICE_DFP1_INDEX;
break;
case atomCRT2:
ps.crtc.ucDevice = ATOM_DEVICE_CRT2_INDEX;
break;
case atomLCD2:
ps.crtc.ucDevice = ATOM_DEVICE_LCD2_INDEX;
break;
case atomTV2:
ps.crtc.ucDevice = ATOM_DEVICE_TV2_INDEX;
break;
case atomDFP2:
ps.crtc.ucDevice = ATOM_DEVICE_DFP2_INDEX;
break;
case atomCV:
ps.crtc.ucDevice = ATOM_DEVICE_CV_INDEX;
break;
case atomDFP3:
ps.crtc.ucDevice = ATOM_DEVICE_DFP3_INDEX;
break;
case atomDFP4:
ps.crtc.ucDevice = ATOM_DEVICE_DFP4_INDEX;
break;
case atomDFP5:
ps.crtc.ucDevice = ATOM_DEVICE_DFP5_INDEX;
break;
case atomNone:
return FALSE;
}
break;
case 2:
switch (CrtcId) {
case atomCrtc1:
ps.crtc2.ucCRTC = ATOM_CRTC1;
break;
case atomCrtc2:
ps.crtc2.ucCRTC = ATOM_CRTC2;
break;
}
switch (config->u.crtc2.Encoder) {
case atomEncoderDACA:
ps.crtc2.ucEncoderID = ASIC_INT_DAC1_ENCODER_ID;
break;
case atomEncoderDACB:
ps.crtc2.ucEncoderID = ASIC_INT_DAC2_ENCODER_ID;
break;
case atomEncoderTV:
ps.crtc2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
break;
case atomEncoderDVO:
ps.crtc2.ucEncoderID = ASIC_INT_DVO_ENCODER_ID;
NeedMode = TRUE;
break;
case atomEncoderDIG1:
ps.crtc2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID;
NeedMode = TRUE;
break;
case atomEncoderDIG2:
ps.crtc2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
break;
case atomEncoderExternal:
ps.crtc2.ucEncoderID = ASIC_EXT_DIG_ENCODER_ID;
break;
case atomEncoderTMDS1:
case atomEncoderTMDS2:
case atomEncoderLVDS:
case atomEncoderNone:
return FALSE;
}
if (NeedMode) {
switch (config->u.crtc2.Mode) {
case atomDVI:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_DVI;
break;
case atomDP:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_DP;
break;
case atomLVDS:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_LVDS;
break;
case atomHDMI:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_HDMI;
break;
case atomSDVO:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_SDVO;
break;
case atomTVComposite:
case atomTVSVideo:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_TV;
break;
case atomTVComponent:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_CV;
break;
case atomCRT:
ps.crtc2.ucEncodeMode = ATOM_ENCODER_MODE_CRT;
break;
case atomNoEncoder:
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: invalid encoder type.\n",__func__);
return FALSE;
}
}
break;
}
data.exec.dataSpace = NULL;
data.exec.pspace = &ps;
xf86DrvMsg(handle->scrnIndex, X_INFO, "Calling SelectCRTCSource\n");
atomDebugPrintPspace(handle, &data, sizeof(ps));
if (RHDAtomBiosFunc(handle->rhdPtr, handle,
ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
xf86DrvMsg(handle->scrnIndex, X_INFO, "SelectCRTCSource Successful\n");
return TRUE;
}
xf86DrvMsg(handle->scrnIndex, X_INFO, "SelectCRTCSource Failed\n");
return FALSE;
}
/*
*
*/
struct atomCodeTableVersion
rhdAtomSelectCrtcSourceVersion(atomBiosHandlePtr handle)
{
struct atomCodeTableVersion version;
int index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source);
rhdAtomGetCommandTableRevisionSize(handle, index, &version.cref, &version.fref, NULL);
DEBUG_VERSION(index, handle, version);
return version;
}
# endif /* ATOM_BIOS_PARSER */
static AtomBiosResult
rhdAtomInit(atomBiosHandlePtr unused1, AtomBiosRequestID unused2,
AtomBiosArgPtr data)
{
int scrnIndex = data->val;
RHDPtr rhdPtr = data->val;
unsigned char *ptr;
atomDataTablesPtr atomDataPtr;
atomBiosHandlePtr handle = NULL;
unsigned int BIOSImageSize = 0;
Bool unposted = FALSE;
unsigned char* codeTable;
data->atomhandle = NULL;
RHDFUNCI(scrnIndex);
if (rhdPtr->BIOSCopy) {
xf86DrvMsg(scrnIndex,X_INFO,"Getting BIOS copy from INT10\n");
ptr = rhdPtr->BIOSCopy;
rhdPtr->BIOSCopy = NULL;
BIOSImageSize = ptr[2] * 512;
if (BIOSImageSize > legacyBIOSMax) {
xf86DrvMsg(scrnIndex,X_ERROR,"Invalid BIOS length field\n");
return ATOM_FAILED;
}
}
else
{
// if (!xf86IsEntityPrimary(rhdPtr->entityIndex))
// {
// if (!(BIOSImageSize = RHDReadPCIBios(rhdPtr, &ptr)))
// return ATOM_FAILED;
// unposted = TRUE;
// }
// else
{
int read_len;
unsigned char tmp[32];
DBG(dbgprintf("Getting BIOS copy from legacy VBIOS location\n"));
memcpy(tmp,(char*)(OS_BASE+legacyBIOSLocation), 32);
BIOSImageSize = tmp[2] * 512;
if (BIOSImageSize > legacyBIOSMax) {
xf86DrvMsg(0,X_ERROR,"Invalid BIOS length field\n");
return ATOM_FAILED;
}
if (!(ptr = (char*)KernelAlloc(BIOSImageSize)))
{
DBG(dbgprintf("Cannot allocate %i bytes of memory "
"for BIOS image\n",BIOSImageSize));
return ATOM_FAILED;
}
memcpy(ptr,(char*)(OS_BASE+legacyBIOSLocation), BIOSImageSize);
rhdPtr->BIOSCopy = ptr;
}
}
if (!(atomDataPtr = xcalloc(1, sizeof(atomDataTables)))) {
xf86DrvMsg(scrnIndex,X_ERROR,"Cannot allocate memory for "
"ATOM BIOS data tabes\n");
goto error;
}
if (!rhdAtomGetTables(rhdPtr, ptr, atomDataPtr, &codeTable, BIOSImageSize))
goto error1;
if (!(handle = xcalloc(1, sizeof(atomBiosHandleRec)))) {
xf86DrvMsg(scrnIndex,X_ERROR,"Cannot allocate memory\n");
goto error1;
}
handle->BIOSBase = ptr;
handle->atomDataPtr = atomDataPtr;
handle->scrnIndex = scrnIndex;
handle->rhdPtr = rhdPtr;
handle->PciTag = rhdPtr->PciTag;
handle->BIOSImageSize = BIOSImageSize;
handle->codeTable = codeTable;
handle->SaveListObjects = NULL;
# ifdef ATOM_BIOS_PARSER
/* Try to find out if BIOS has been posted (either by system or int10 */
if (unposted) {
/* run AsicInit */
if (!rhdAtomASICInit(handle))
xf86DrvMsg(scrnIndex, X_WARNING,
"%s: AsicInit failed. Won't be able to obtain in VRAM "
"FB scratch space\n",__func__);
}
# endif
data->atomhandle = handle;
return ATOM_SUCCESS;
error1:
xfree(atomDataPtr);
error:
xfree(ptr);
return ATOM_FAILED;
}
static AtomBiosResult
rhdAtomTearDown(atomBiosHandlePtr handle,
AtomBiosRequestID unused1, AtomBiosArgPtr unused2)
{
RHDFUNC(handle);
xfree(handle->BIOSBase);
xfree(handle->atomDataPtr);
if (handle->scratchBase) xfree(handle->scratchBase);
xfree(handle);
return ATOM_SUCCESS;
}
static AtomBiosResult
rhdAtomVramInfoQuery(atomBiosHandlePtr handle, AtomBiosRequestID func,
AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD32 *val = &data->val;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
switch (func) {
case GET_FW_FB_START:
*val = atomDataPtr->VRAM_UsageByFirmware
->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware;
break;
case GET_FW_FB_SIZE:
*val = atomDataPtr->VRAM_UsageByFirmware
->asFirmwareVramReserveInfo[0].usFirmwareUseInKb;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
static AtomBiosResult
rhdAtomTmdsInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD32 *val = &data->val;
int i = 0, clock = *val;
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->TMDS_Info),
NULL,NULL,NULL)) {
return ATOM_FAILED;
}
RHDFUNC(handle);
if (func == ATOM_TMDS_MAX_FREQUENCY)
*val = atomDataPtr->TMDS_Info->usMaxFrequency * 10;
else {
if (clock > atomDataPtr->TMDS_Info->usMaxFrequency * 10)
return ATOM_FAILED;
for (;i < ATOM_MAX_MISC_INFO; i++) {
if (clock < atomDataPtr->TMDS_Info->asMiscInfo[i].usFrequency * 10) {
switch (func) {
case ATOM_TMDS_PLL_CHARGE_PUMP:
*val = atomDataPtr->TMDS_Info->asMiscInfo[i].ucPLL_ChargePump;
break;
case ATOM_TMDS_PLL_DUTY_CYCLE:
*val = atomDataPtr->TMDS_Info->asMiscInfo[i].ucPLL_DutyCycle;
break;
case ATOM_TMDS_PLL_VCO_GAIN:
*val = atomDataPtr->TMDS_Info->asMiscInfo[i].ucPLL_VCO_Gain;
break;
case ATOM_TMDS_PLL_VOLTAGE_SWING:
*val = atomDataPtr->TMDS_Info->asMiscInfo[i].ucPLL_VoltageSwing;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
}
}
}
if (i > ATOM_MAX_MISC_INFO)
return ATOM_FAILED;
return ATOM_SUCCESS;
}
static DisplayModePtr
rhdAtomLvdsTimings(atomBiosHandlePtr handle, ATOM_DTD_FORMAT *dtd)
{
DisplayModePtr mode;
#define NAME_LEN 16
char name[NAME_LEN];
RHDFUNC(handle);
if (!(mode = (DisplayModePtr)xcalloc(1,sizeof(DisplayModeRec))))
return NULL;
mode->CrtcHDisplay = mode->HDisplay = dtd->usHActive;
mode->CrtcVDisplay = mode->VDisplay = dtd->usVActive;
mode->CrtcHBlankStart = dtd->usHActive + dtd->ucHBorder;
mode->CrtcHBlankEnd = mode->CrtcHBlankStart + dtd->usHBlanking_Time;
mode->CrtcHTotal = mode->HTotal = mode->CrtcHBlankEnd + dtd->ucHBorder;
mode->CrtcVBlankStart = dtd->usVActive + dtd->ucVBorder;
mode->CrtcVBlankEnd = mode->CrtcVBlankStart + dtd->usVBlanking_Time;
mode->CrtcVTotal = mode->VTotal = mode->CrtcVBlankEnd + dtd->ucVBorder;
mode->CrtcHSyncStart = mode->HSyncStart = dtd->usHActive + dtd->usHSyncOffset;
mode->CrtcHSyncEnd = mode->HSyncEnd = mode->HSyncStart + dtd->usHSyncWidth;
mode->CrtcVSyncStart = mode->VSyncStart = dtd->usVActive + dtd->usVSyncOffset;
mode->CrtcVSyncEnd = mode->VSyncEnd = mode->VSyncStart + dtd->usVSyncWidth;
mode->SynthClock = mode->Clock = dtd->usPixClk * 10;
mode->HSync = ((float) mode->Clock) / ((float)mode->HTotal);
mode->VRefresh = (1000.0 * ((float) mode->Clock))
/ ((float)(((float)mode->HTotal) * ((float)mode->VTotal)));
snprintf(name, NAME_LEN, "%dx%d",
mode->HDisplay, mode->VDisplay);
mode->name = strdup(name);
RHDDebug(handle->scrnIndex,"%s: LVDS Modeline: %s "
"%2.d %i (%i) %i %i (%i) %i %i (%i) %i %i (%i) %i\n",
__func__, mode->name, mode->Clock,
mode->HDisplay, mode->CrtcHBlankStart, mode->HSyncStart, mode->CrtcHSyncEnd,
mode->CrtcHBlankEnd, mode->HTotal,
mode->VDisplay, mode->CrtcVBlankStart, mode->VSyncStart, mode->VSyncEnd,
mode->CrtcVBlankEnd, mode->VTotal);
#undef NAME_LEN
return mode;
}
static unsigned char*
rhdAtomLvdsDDC(atomBiosHandlePtr handle, CARD32 offset, unsigned char *record)
{
unsigned char *EDIDBlock;
RHDFUNC(handle);
while (*record != ATOM_RECORD_END_TYPE) {
switch (*record) {
case LCD_MODE_PATCH_RECORD_MODE_TYPE:
offset += sizeof(ATOM_PATCH_RECORD_MODE);
if (offset > handle->BIOSImageSize) break;
record += sizeof(ATOM_PATCH_RECORD_MODE);
break;
case LCD_RTS_RECORD_TYPE:
offset += sizeof(ATOM_LCD_RTS_RECORD);
if (offset > handle->BIOSImageSize) break;
record += sizeof(ATOM_LCD_RTS_RECORD);
break;
case LCD_CAP_RECORD_TYPE:
offset += sizeof(ATOM_LCD_MODE_CONTROL_CAP);
if (offset > handle->BIOSImageSize) break;
record += sizeof(ATOM_LCD_MODE_CONTROL_CAP);
break;
case LCD_FAKE_EDID_PATCH_RECORD_TYPE:
offset += sizeof(ATOM_FAKE_EDID_PATCH_RECORD);
/* check if the structure still fully lives in the BIOS image */
if (offset > handle->BIOSImageSize) break;
offset += ((ATOM_FAKE_EDID_PATCH_RECORD*)record)->ucFakeEDIDLength
- sizeof(UCHAR);
if (offset > handle->BIOSImageSize) break;
/* dup string as we free it later */
if (!(EDIDBlock = (unsigned char *)xalloc(
((ATOM_FAKE_EDID_PATCH_RECORD*)record)->ucFakeEDIDLength)))
return NULL;
memcpy(EDIDBlock,&((ATOM_FAKE_EDID_PATCH_RECORD*)record)->ucFakeEDIDString,
((ATOM_FAKE_EDID_PATCH_RECORD*)record)->ucFakeEDIDLength);
/* for testing */
{
// xf86MonPtr mon = xf86InterpretEDID(handle->scrnIndex,EDIDBlock);
// xf86PrintEDID(mon);
// kfree(mon);
}
return EDIDBlock;
case LCD_PANEL_RESOLUTION_RECORD_TYPE:
offset += sizeof(ATOM_PANEL_RESOLUTION_PATCH_RECORD);
if (offset > handle->BIOSImageSize) break;
record += sizeof(ATOM_PANEL_RESOLUTION_PATCH_RECORD);
break;
default:
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: unknown record type: %x\n",__func__,*record);
return NULL;
}
}
return NULL;
}
static AtomBiosResult
rhdAtomLvdsGetTimings(atomBiosHandlePtr handle, AtomBiosRequestID func,
AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
unsigned long offset;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->LVDS_Info.base),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (crev) {
case 1:
switch (func) {
case ATOMBIOS_GET_PANEL_MODE:
data->mode = rhdAtomLvdsTimings(handle,
&atomDataPtr->LVDS_Info
.LVDS_Info->sLCDTiming);
if (data->mode)
return ATOM_SUCCESS;
default:
return ATOM_FAILED;
}
case 2:
switch (func) {
case ATOMBIOS_GET_PANEL_MODE:
data->mode = rhdAtomLvdsTimings(handle,
&atomDataPtr->LVDS_Info
.LVDS_Info_v12->sLCDTiming);
if (data->mode)
return ATOM_SUCCESS;
return ATOM_FAILED;
case ATOMBIOS_GET_PANEL_EDID:
offset = (unsigned long)&atomDataPtr->LVDS_Info.base
- (unsigned long)handle->BIOSBase
+ atomDataPtr->LVDS_Info
.LVDS_Info_v12->usExtInfoTableOffset;
data->EDIDBlock
= rhdAtomLvdsDDC(handle, offset,
(unsigned char *)
&atomDataPtr->LVDS_Info.base
+ atomDataPtr->LVDS_Info
.LVDS_Info_v12->usExtInfoTableOffset);
if (data->EDIDBlock)
return ATOM_SUCCESS;
default:
return ATOM_FAILED;
}
default:
return ATOM_NOT_IMPLEMENTED;
}
/*NOTREACHED*/
}
static AtomBiosResult
rhdAtomLvdsInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 *val = &data->val;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->LVDS_Info.base),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (crev) {
case 1:
switch (func) {
case ATOM_LVDS_SUPPORTED_REFRESH_RATE:
*val = atomDataPtr->LVDS_Info
.LVDS_Info->usSupportedRefreshRate;
break;
case ATOM_LVDS_OFF_DELAY:
*val = atomDataPtr->LVDS_Info
.LVDS_Info->usOffDelayInMs;
break;
case ATOM_LVDS_SEQ_DIG_ONTO_DE:
*val = atomDataPtr->LVDS_Info
.LVDS_Info->ucPowerSequenceDigOntoDEin10Ms * 10;
break;
case ATOM_LVDS_SEQ_DE_TO_BL:
*val = atomDataPtr->LVDS_Info
.LVDS_Info->ucPowerSequenceDEtoBLOnin10Ms * 10;
break;
case ATOM_LVDS_TEMPORAL_DITHER:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & 0x40) != 0;
break;
case ATOM_LVDS_SPATIAL_DITHER:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & 0x20) != 0;
break;
case ATOM_LVDS_FPDI:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & 0x10) != 0;
break;
case ATOM_LVDS_DUALLINK:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & 0x01) != 0;
break;
case ATOM_LVDS_24BIT:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & 0x02) != 0;
break;
case ATOM_LVDS_GREYLVL:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info->ucLVDS_Misc & ATOM_PANEL_MISC_GREY_LEVEL)
>> ATOM_PANEL_MISC_GREY_LEVEL_SHIFT ;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
case 2:
switch (func) {
case ATOM_LVDS_SUPPORTED_REFRESH_RATE:
*val = atomDataPtr->LVDS_Info
.LVDS_Info_v12->usSupportedRefreshRate;
break;
case ATOM_LVDS_OFF_DELAY:
*val = atomDataPtr->LVDS_Info
.LVDS_Info_v12->usOffDelayInMs;
break;
case ATOM_LVDS_SEQ_DIG_ONTO_DE:
*val = atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucPowerSequenceDigOntoDEin10Ms * 10;
break;
case ATOM_LVDS_SEQ_DE_TO_BL:
*val = atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucPowerSequenceDEtoBLOnin10Ms * 10;
break;
case ATOM_LVDS_FPDI:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc * 0x10) != 0;
break;
case ATOM_LVDS_SPATIAL_DITHER:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc & 0x20) != 0;
break;
case ATOM_LVDS_TEMPORAL_DITHER:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc & 0x40) != 0;
break;
case ATOM_LVDS_DUALLINK:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc & 0x01) != 0;
break;
case ATOM_LVDS_24BIT:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc & 0x02) != 0;
break;
case ATOM_LVDS_GREYLVL:
*val = (atomDataPtr->LVDS_Info
.LVDS_Info_v12->ucLVDS_Misc & 0x0C) >> 2;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
static AtomBiosResult
rhdAtomCompassionateDataQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 *val = &data->val;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->CompassionateData),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (func) {
case ATOM_DAC1_BG_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC1_BG_Adjustment;
break;
case ATOM_DAC1_DAC_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC1_DAC_Adjustment;
break;
case ATOM_DAC1_FORCE:
*val = atomDataPtr->CompassionateData->
usDAC1_FORCE_Data;
break;
case ATOM_DAC2_CRTC2_BG_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_CRT2_BG_Adjustment;
break;
case ATOM_DAC2_NTSC_BG_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_NTSC_BG_Adjustment;
break;
case ATOM_DAC2_PAL_BG_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_PAL_BG_Adjustment;
break;
case ATOM_DAC2_CV_BG_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_CV_BG_Adjustment;
break;
case ATOM_DAC2_CRTC2_DAC_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_CRT2_DAC_Adjustment;
break;
case ATOM_DAC2_NTSC_DAC_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_NTSC_DAC_Adjustment;
break;
case ATOM_DAC2_PAL_DAC_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_PAL_DAC_Adjustment;
break;
case ATOM_DAC2_CV_DAC_ADJ:
*val = atomDataPtr->CompassionateData->
ucDAC2_CV_DAC_Adjustment;
break;
case ATOM_DAC2_CRTC2_FORCE:
*val = atomDataPtr->CompassionateData->
usDAC2_CRT2_FORCE_Data;
break;
case ATOM_DAC2_CRTC2_MUX_REG_IND:
*val = atomDataPtr->CompassionateData->
usDAC2_CRT2_MUX_RegisterIndex;
break;
case ATOM_DAC2_CRTC2_MUX_REG_INFO:
*val = atomDataPtr->CompassionateData->
ucDAC2_CRT2_MUX_RegisterInfo;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
/*
*
*/
enum atomPCIELanes atomPCIELanesMap[] = {
atomPCIELaneNONE,
atomPCIELane0_3,
atomPCIELane4_7,
atomPCIELane0_7,
atomPCIELane8_11,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELane12_15,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELane8_15,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELaneNONE,
atomPCIELaneNONE
};
static AtomBiosResult
rhdAtomIntegratedSystemInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 *val = &data->val;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->IntegratedSystemInfo.base),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (crev) {
case 1:
switch (func) {
case ATOM_GET_PCIENB_CFG_REG7:
*val = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo->usPCIENBCfgReg7;
break;
case ATOM_GET_CAPABILITY_FLAG:
*val = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo->usCapabilityFlag;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
case 2:
switch (func) {
case ATOM_GET_PCIE_LANES:
{
CARD32 n;
switch (*val) {
case 1:
n = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo_v2->ulDDISlot1Config;
break;
case 2:
n = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo_v2->ulDDISlot2Config;
break;
default:
return ATOM_FAILED;
}
data->pcieLanes.Chassis = atomPCIELanesMap[n & 0xf];
data->pcieLanes.Docking = atomPCIELanesMap[(n >> 4) & 0xf];
RHDDebug(handle->scrnIndex, "AtomBIOS IntegratedSystemInfo PCIELanes: Chassis=%x Docking=%x\n",
data->pcieLanes.Chassis, data->pcieLanes.Docking);
return ATOM_SUCCESS;
}
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
static DisplayModePtr
rhdAtomAnalogTVTimings(atomBiosHandlePtr handle,
ATOM_ANALOG_TV_INFO *tv_info,
enum RHD_TV_MODE tvMode)
{
atomDataTablesPtr atomDataPtr;
DisplayModePtr mode;
int mode_n;
char *name;
ATOM_MODE_TIMING *amt;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
switch (tvMode) {
case NTSC_SUPPORT:
case NTSCJ_SUPPORT:
mode_n = 0;
name = "TV_NTSC";
break;
case PAL_SUPPORT:
case PALM_SUPPORT:
case PALCN_SUPPORT:
case PALN_SUPPORT:
case PAL60_SUPPORT:
case SECAM_SUPPORT:
mode_n = 1;
name = "TV_PAL/SECAM";
break;
default:
return NULL;
}
if (!(tv_info->ucTV_SupportedStandard & (tvMode)))
return NULL;
if (!(mode = (DisplayModePtr)xcalloc(1,sizeof(DisplayModeRec))))
return NULL;
amt = &tv_info->aModeTimings[mode_n];
mode->CrtcHDisplay = mode->HDisplay = amt->usCRTC_H_Disp;
mode->CrtcHSyncStart = mode->HSyncStart = amt->usCRTC_H_SyncStart;
mode->CrtcHSyncEnd = mode->HSyncEnd = mode->HSyncStart + amt->usCRTC_H_SyncWidth;
mode->CrtcHTotal = mode->HTotal = amt->usCRTC_H_Total;
mode->CrtcHBlankStart = mode->HDisplay + amt->usCRTC_OverscanRight;
mode->CrtcHBlankEnd = mode->HTotal - amt->usCRTC_OverscanLeft;
mode->CrtcVDisplay = mode->VDisplay = amt->usCRTC_V_Disp;
mode->CrtcVSyncStart = mode->VSyncStart = amt->usCRTC_V_SyncStart;
mode->CrtcVSyncEnd = mode->VSyncEnd = mode->VSyncStart + amt->usCRTC_V_SyncWidth;
mode->CrtcVTotal = mode->VTotal = amt->usCRTC_V_Total;
mode->CrtcVBlankStart = mode->VDisplay + amt->usCRTC_OverscanBottom;
mode->CrtcVBlankEnd = mode->CrtcVTotal - amt->usCRTC_OverscanTop;
mode->SynthClock = mode->Clock = amt->usPixelClock * 10;
if (amt->susModeMiscInfo.usAccess & ATOM_HSYNC_POLARITY)
mode->Flags |= V_NHSYNC;
else
mode->Flags |= V_PHSYNC;
if (amt->susModeMiscInfo.usAccess & ATOM_VSYNC_POLARITY)
mode->Flags |= V_NVSYNC;
else
mode->Flags |= V_PVSYNC;
if (amt->susModeMiscInfo.usAccess & ATOM_INTERLACE)
mode->Flags |= V_INTERLACE;
if (amt->susModeMiscInfo.usAccess & ATOM_COMPOSITESYNC)
mode->Flags |= V_CSYNC;
if (amt->susModeMiscInfo.usAccess & ATOM_DOUBLE_CLOCK_MODE)
mode->Flags |= V_DBLCLK;
mode->HSync = ((float) mode->Clock) / ((float)mode->HTotal);
mode->VRefresh = (1000.0 * ((float) mode->Clock))
/ ((float)(((float)mode->HTotal) * ((float)mode->VTotal)));
mode->name = strdup(name);
RHDDebug(handle->scrnIndex,"%s: TV Modeline: %s "
"%2.d %i (%i) %i %i (%i) %i %i (%i) %i %i (%i) %i\n",
__func__, mode->name, mode->Clock,
mode->HDisplay, mode->CrtcHBlankStart, mode->HSyncStart, mode->CrtcHSyncEnd,
mode->CrtcHBlankEnd, mode->HTotal,
mode->VDisplay, mode->CrtcVBlankStart, mode->VSyncStart, mode->VSyncEnd,
mode->CrtcVBlankEnd, mode->VTotal);
return mode;
}
static AtomBiosResult
rhdAtomAnalogTVInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
CARD8 crev, frev;
atomDataTablesPtr atomDataPtr = handle->atomDataPtr;
int mode = 0, i;
struct { enum RHD_TV_MODE rhd_mode; int atomMode; }
tv_modes[] = {
{ RHD_TV_NTSC, NTSC_SUPPORT },
{ RHD_TV_NTSCJ, NTSCJ_SUPPORT},
{ RHD_TV_PAL, PAL_SUPPORT },
{ RHD_TV_PALM, PALM_SUPPORT },
{ RHD_TV_PALCN, PALCN_SUPPORT},
{ RHD_TV_PALN, PALN_SUPPORT },
{ RHD_TV_PAL60, PAL60_SUPPORT},
{ RHD_TV_SECAM, SECAM_SUPPORT},
{ RHD_TV_NONE, 0 }
};
RHDFUNC(handle);
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->AnalogTV_Info),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (func) {
case ATOM_ANALOG_TV_MODE:
for (i = 0; tv_modes[i].atomMode; i++) {
if (data->tvMode == tv_modes[i].rhd_mode) {
mode = tv_modes[i].atomMode;
break;
}
}
data->mode = rhdAtomAnalogTVTimings(handle,
atomDataPtr->AnalogTV_Info,
mode);
if (!data->mode)
return ATOM_FAILED;
return ATOM_SUCCESS;
case ATOM_ANALOG_TV_DEFAULT_MODE:
data->tvMode = tv_modes[atomDataPtr->AnalogTV_Info->ucTV_BootUpDefaultStandard - 1].rhd_mode;
break;
case ATOM_ANALOG_TV_SUPPORTED_MODES:
mode = (CARD32)atomDataPtr->AnalogTV_Info->ucTV_SupportedStandard;
data->val = 0;
for (i = 0; tv_modes[i].atomMode; i++) {
if (tv_modes[i].atomMode & mode) {
data->val |= tv_modes[i].rhd_mode;
}
}
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
static AtomBiosResult
rhdAtomGPIOI2CInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 *val = &data->val;
unsigned short size;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->GPIO_I2C_Info),
&crev,&frev,&size)) {
return ATOM_FAILED;
}
if ((sizeof(ATOM_COMMON_TABLE_HEADER)
+ (*val * sizeof(ATOM_GPIO_I2C_ASSIGMENT))) > size) {
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: GPIO_I2C Device "
"num %lu exeeds table size %u\n",__func__,
(unsigned long)val,
size);
return ATOM_FAILED;
}
switch (func) {
case ATOM_GPIO_I2C_DATA_MASK:
*val = atomDataPtr->GPIO_I2C_Info->asGPIO_Info[*val]
.usDataMaskRegisterIndex;
break;
case ATOM_GPIO_I2C_DATA_MASK_SHIFT:
*val = atomDataPtr->GPIO_I2C_Info->asGPIO_Info[*val]
.ucDataMaskShift;
break;
case ATOM_GPIO_I2C_CLK_MASK:
*val = atomDataPtr->GPIO_I2C_Info->asGPIO_Info[*val]
.usClkMaskRegisterIndex;
break;
case ATOM_GPIO_I2C_CLK_MASK_SHIFT:
*val = atomDataPtr->GPIO_I2C_Info->asGPIO_Info[*val]
.ucClkMaskShift;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
static AtomBiosResult
rhdAtomFirmwareInfoQuery(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 *val = &data->val;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->FirmwareInfo.base),
&crev,&frev,NULL)) {
return ATOM_FAILED;
}
switch (crev) {
case 1:
switch (func) {
case GET_DEFAULT_ENGINE_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->ulDefaultEngineClock * 10;
break;
case GET_DEFAULT_MEMORY_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->ulDefaultMemoryClock * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->ulMaxPixelClockPLL_Output * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->usMinPixelClockPLL_Output * 10;
case GET_MAX_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->usMaxPixelClockPLL_Input * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->usMinPixelClockPLL_Input * 10;
break;
case GET_MAX_PIXEL_CLK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->usMaxPixelClock * 10;
break;
case GET_REF_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo->usReferenceClock * 10;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
case 2:
switch (func) {
case GET_DEFAULT_ENGINE_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->ulDefaultEngineClock * 10;
break;
case GET_DEFAULT_MEMORY_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->ulDefaultMemoryClock * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->ulMaxPixelClockPLL_Output * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->usMinPixelClockPLL_Output * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->usMaxPixelClockPLL_Input * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->usMinPixelClockPLL_Input * 10;
break;
case GET_MAX_PIXEL_CLK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->usMaxPixelClock * 10;
break;
case GET_REF_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_2->usReferenceClock * 10;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
case 3:
switch (func) {
case GET_DEFAULT_ENGINE_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->ulDefaultEngineClock * 10;
break;
case GET_DEFAULT_MEMORY_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->ulDefaultMemoryClock * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->ulMaxPixelClockPLL_Output * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->usMinPixelClockPLL_Output * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->usMaxPixelClockPLL_Input * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->usMinPixelClockPLL_Input * 10;
break;
case GET_MAX_PIXEL_CLK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->usMaxPixelClock * 10;
break;
case GET_REF_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_3->usReferenceClock * 10;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
case 4:
switch (func) {
case GET_DEFAULT_ENGINE_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->ulDefaultEngineClock * 10;
break;
case GET_DEFAULT_MEMORY_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->ulDefaultMemoryClock * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->usMaxPixelClockPLL_Input * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_INPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->usMinPixelClockPLL_Input * 10;
break;
case GET_MAX_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->ulMaxPixelClockPLL_Output * 10;
break;
case GET_MIN_PIXEL_CLOCK_PLL_OUTPUT:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->usMinPixelClockPLL_Output * 10;
break;
case GET_MAX_PIXEL_CLK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->usMaxPixelClock * 10;
break;
case GET_REF_CLOCK:
*val = atomDataPtr->FirmwareInfo
.FirmwareInfo_V_1_4->usReferenceClock * 10;
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
break;
default:
return ATOM_NOT_IMPLEMENTED;
}
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
rhdAtomGetConditionalGoldenSetting(atomBiosHandlePtr handle,
AtomBiosRequestID func, AtomBiosArgPtr data)
{
unsigned short *table = (unsigned short *)data->GoldenSettings.BIOSPtr;
unsigned short entry_size = *(table++);
RHDFUNC(handle);
RHDDebug(handle->scrnIndex, "%s: testing 0x%4.4x\n",__func__,
data->GoldenSettings.value);
/* @@@ endian! */
while (table < (unsigned short *)data->GoldenSettings.End) {
RHDDebugCont("\t\t against: 0x%8.8x\n", table[1] << 16 | table[0]);
if ((data->GoldenSettings.value >> 16) == table[1]) {
if ((data->GoldenSettings.value & 0xffff) <= table[0]) {
data->GoldenSettings.BIOSPtr = (unsigned char *)(table + 2);
return ATOM_SUCCESS;
}
}
table = (unsigned short *)(((unsigned char *)table) + entry_size);
}
return ATOM_FAILED;
}
#define Limit(n,max,name) ((n >= max) ? ( \
dbgprintf(handle->scrnIndex,X_ERROR,"%s: %s %i exceeds maximum %i\n", \
__func__,name,n,max), TRUE) : FALSE)
static const struct _rhd_connector_objs
{
char *name;
rhdConnectorType con;
} rhd_connector_objs[] = {
{ "NONE", RHD_CONNECTOR_NONE },
{ "SINGLE_LINK_DVI_I", RHD_CONNECTOR_DVI_SINGLE },
{ "DUAL_LINK_DVI_I", RHD_CONNECTOR_DVI },
{ "SINGLE_LINK_DVI_D", RHD_CONNECTOR_DVI_SINGLE },
{ "DUAL_LINK_DVI_D", RHD_CONNECTOR_DVI },
{ "VGA", RHD_CONNECTOR_VGA },
{ "COMPOSITE", RHD_CONNECTOR_TV },
{ "SVIDEO", RHD_CONNECTOR_TV, },
{ "YPrPb", RHD_CONNECTOR_TV, },
{ "D_CONNECTOR", RHD_CONNECTOR_NONE, },
{ "9PIN_DIN", RHD_CONNECTOR_NONE },
{ "SCART", RHD_CONNECTOR_TV },
{ "HDMI_TYPE_A", RHD_CONNECTOR_DVI_SINGLE },
{ "HDMI_TYPE_B", RHD_CONNECTOR_DVI },
{ "LVDS", RHD_CONNECTOR_PANEL },
{ "7PIN_DIN", RHD_CONNECTOR_TV },
{ "PCIE_CONNECTOR", RHD_CONNECTOR_PCIE },
{ "CROSSFIRE", RHD_CONNECTOR_NONE },
{ "HARDCODE_DVI", RHD_CONNECTOR_NONE },
{ "DISPLAYPORT", RHD_CONNECTOR_NONE}
};
static const int n_rhd_connector_objs = sizeof (rhd_connector_objs) / sizeof(struct _rhd_connector_objs);
static const struct _rhd_encoders
{
char *name;
rhdOutputType ot[2];
} rhd_encoders[] = {
{ "NONE", {RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_LVDS", { RHD_OUTPUT_LVDS, RHD_OUTPUT_NONE }},
{ "INTERNAL_TMDS1", { RHD_OUTPUT_TMDSA, RHD_OUTPUT_NONE }},
{ "INTERNAL_TMDS2", { RHD_OUTPUT_TMDSB, RHD_OUTPUT_NONE }},
{ "INTERNAL_DAC1", { RHD_OUTPUT_DACA, RHD_OUTPUT_NONE }},
{ "INTERNAL_DAC2", { RHD_OUTPUT_DACB, RHD_OUTPUT_NONE }},
{ "INTERNAL_SDVOA", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_SDVOB", { RHD_OUTPUT_NONE , RHD_OUTPUT_NONE }},
{ "SI170B", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "CH7303", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "CH7301", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_DVO1", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "EXTERNAL_SDVOA", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "EXTERNAL_SDVOB", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "TITFP513", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_LVTM1", { RHD_OUTPUT_LVTMA, RHD_OUTPUT_NONE }},
{ "VT1623", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "HDMI_SI1930", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "HDMI_INTERNAL", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_KLDSCP_TMDS1", { RHD_OUTPUT_TMDSA, RHD_OUTPUT_NONE }},
{ "INTERNAL_KLDSCP_DVO1", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_KLDSCP_DAC1", { RHD_OUTPUT_DACA, RHD_OUTPUT_NONE }},
{ "INTERNAL_KLDSCP_DAC2", { RHD_OUTPUT_DACB, RHD_OUTPUT_NONE }},
{ "SI178", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "MVPU_FPGA", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "INTERNAL_DDI", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "VT1625", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "HDMI_SI1932", {RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "AN9801", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "DP501", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }},
{ "UNIPHY", { RHD_OUTPUT_UNIPHYA, RHD_OUTPUT_UNIPHYB }},
{ "KLDSCP_LVTMA", { RHD_OUTPUT_KLDSKP_LVTMA, RHD_OUTPUT_NONE }},
{ "UNIPHY1", { RHD_OUTPUT_UNIPHYC, RHD_OUTPUT_UNIPHYD }},
{ "UNIPHY2", { RHD_OUTPUT_UNIPHYE, RHD_OUTPUT_UNIPHYF }}
};
static const int n_rhd_encoders = sizeof (rhd_encoders) / sizeof(struct _rhd_encoders);
static const struct _rhd_connectors
{
char *name;
rhdConnectorType con;
Bool dual;
} rhd_connectors[] = {
{"NONE", RHD_CONNECTOR_NONE, FALSE },
{"VGA", RHD_CONNECTOR_VGA, FALSE },
{"DVI-I", RHD_CONNECTOR_DVI, TRUE },
{"DVI-D", RHD_CONNECTOR_DVI, FALSE },
{"DVI-A", RHD_CONNECTOR_DVI, FALSE },
{"SVIDEO", RHD_CONNECTOR_TV, FALSE },
{"COMPOSITE", RHD_CONNECTOR_TV, FALSE },
{"PANEL", RHD_CONNECTOR_PANEL, FALSE },
{"DIGITAL_LINK", RHD_CONNECTOR_NONE, FALSE },
{"SCART", RHD_CONNECTOR_TV, FALSE },
{"HDMI Type A", RHD_CONNECTOR_DVI_SINGLE, FALSE },
{"HDMI Type B", RHD_CONNECTOR_DVI, FALSE },
{"UNKNOWN", RHD_CONNECTOR_NONE, FALSE },
{"UNKNOWN", RHD_CONNECTOR_NONE, FALSE },
{"DVI+DIN", RHD_CONNECTOR_NONE, FALSE }
};
static const int n_rhd_connectors = sizeof(rhd_connectors) / sizeof(struct _rhd_connectors);
static const struct _rhd_devices
{
char *name;
rhdOutputType ot[2];
enum atomDevice atomDevID;
} rhd_devices[] = { /* { RHD_CHIP_EXTERNAL, RHD_CHIP_IGP } */
{" CRT1", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomCRT1 },
{" LCD1", { RHD_OUTPUT_LVTMA, RHD_OUTPUT_LVTMA }, atomLCD1 },
{" TV1", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomTV1 },
{" DFP1", { RHD_OUTPUT_TMDSA, RHD_OUTPUT_NONE }, atomDFP1 },
{" CRT2", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomCRT2 },
{" LCD2", { RHD_OUTPUT_LVTMA, RHD_OUTPUT_NONE }, atomLCD2 },
{" TV2", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomTV2 },
{" DFP2", { RHD_OUTPUT_LVTMA, RHD_OUTPUT_DVO }, atomDFP2 },
{" CV", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomCV },
{" DFP3", { RHD_OUTPUT_LVTMA, RHD_OUTPUT_LVTMA }, atomDFP3 },
{" DFP4", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomDFP4 },
{" DFP5", { RHD_OUTPUT_NONE, RHD_OUTPUT_NONE }, atomDFP5 }
};
static const int n_rhd_devices = sizeof(rhd_devices) / sizeof(struct _rhd_devices);
static const rhdDDC hwddc[] = { RHD_DDC_0, RHD_DDC_1, RHD_DDC_2, RHD_DDC_3, RHD_DDC_4 };
static const int n_hwddc = sizeof(hwddc) / sizeof(rhdDDC);
static const rhdOutputType acc_dac[] = { RHD_OUTPUT_NONE, RHD_OUTPUT_DACA,
RHD_OUTPUT_DACB, RHD_OUTPUT_DAC_EXTERNAL };
static const int n_acc_dac = sizeof(acc_dac) / sizeof (rhdOutputType);
/*
*
*/
static Bool
rhdAtomInterpretObjectID(atomBiosHandlePtr handle,
CARD16 id, CARD8 *obj_type, CARD8 *obj_id,
CARD8 *num, char **name)
{
*obj_id = (id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
*num = (id & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
*obj_type = (id & OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
*name = NULL;
switch (*obj_type) {
case GRAPH_OBJECT_TYPE_CONNECTOR:
if (!Limit(*obj_id, n_rhd_connector_objs, "connector_obj"))
*name = rhd_connector_objs[*obj_id].name;
break;
case GRAPH_OBJECT_TYPE_ENCODER:
if (!Limit(*obj_id, n_rhd_encoders, "encoder_obj"))
*name = rhd_encoders[*obj_id].name;
break;
default:
break;
}
return TRUE;
}
/*
*
*/
static AtomBiosResult
rhdAtomGetDDCIndex(atomBiosHandlePtr handle,
rhdDDC *DDC, unsigned char i2c)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
int i;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
&(atomDataPtr->GPIO_I2C_Info->sHeader), &crev,&frev,NULL)) {
return ATOM_NOT_IMPLEMENTED;
}
for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
if (atomDataPtr->GPIO_I2C_Info->asGPIO_Info[i].sucI2cId.ucAccess == i2c) {
RHDDebug(handle->scrnIndex, " Found DDC GPIO Index: %i\n",i);
if (Limit(i, n_hwddc, "GPIO_DDC Index"))
return ATOM_FAILED;
*DDC = hwddc[i];
return ATOM_SUCCESS;
}
}
return ATOM_FAILED;
}
/*
*
*/
static void
rhdAtomDDCFromI2CRecord(atomBiosHandlePtr handle,
ATOM_I2C_RECORD *Record, rhdDDC *DDC)
{
RHDDebug(handle->scrnIndex,
" %s: I2C Record: %s[%x] EngineID: %x I2CAddr: %x\n",
__func__,
Record->sucI2cId.bfHW_Capable ? "HW_Line" : "GPIO_ID",
Record->sucI2cId.bfI2C_LineMux,
Record->sucI2cId.bfHW_EngineID,
Record->ucI2CAddr);
if (!*(unsigned char *)&(Record->sucI2cId))
*DDC = RHD_DDC_NONE;
else {
union {
ATOM_I2C_ID_CONFIG i2cId;
unsigned char i2cChar;
} u;
if (Record->ucI2CAddr != 0)
return;
u.i2cId = Record->sucI2cId;
if (!u.i2cChar
|| rhdAtomGetDDCIndex(handle, DDC, u.i2cChar) != ATOM_SUCCESS)
*DDC = RHD_DDC_NONE;
}
}
/*
*
*/
static void
rhdAtomParseGPIOLutForHPD(atomBiosHandlePtr handle,
CARD8 pinID, rhdHPD *HPD)
{
atomDataTablesPtr atomDataPtr;
ATOM_GPIO_PIN_LUT *gpio_pin_lut;
unsigned short size;
int i = 0;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
*HPD = RHD_HPD_NONE;
if (!rhdAtomGetTableRevisionAndSize(
&atomDataPtr->GPIO_Pin_LUT->sHeader, NULL, NULL, &size)) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: No valid GPIO pin LUT in AtomBIOS\n",__func__);
return;
}
gpio_pin_lut = atomDataPtr->GPIO_Pin_LUT;
while (1) {
if (gpio_pin_lut->asGPIO_Pin[i].ucGPIO_ID == pinID) {
if ((sizeof(ATOM_COMMON_TABLE_HEADER)
+ (i * sizeof(ATOM_GPIO_PIN_ASSIGNMENT))) > size)
return;
RHDDebug(handle->scrnIndex,
" %s: GPIO PinID: %i Index: %x Shift: %i\n",
__func__,
pinID,
gpio_pin_lut->asGPIO_Pin[i].usGpioPin_AIndex,
gpio_pin_lut->asGPIO_Pin[i].ucGpioPinBitShift);
/* grr... map backwards: register indices -> line numbers */
if (gpio_pin_lut->asGPIO_Pin[i].usGpioPin_AIndex
== (DC_GPIO_HPD_A >> 2)) {
switch (gpio_pin_lut->asGPIO_Pin[i].ucGpioPinBitShift) {
case 0:
*HPD = RHD_HPD_0;
return;
case 8:
*HPD = RHD_HPD_1;
return;
case 16:
*HPD = RHD_HPD_2;
return;
case 24:
*HPD = RHD_HPD_3;
return;
}
}
}
i++;
}
}
/*
*
*/
static void
rhdAtomHPDFromRecord(atomBiosHandlePtr handle,
ATOM_HPD_INT_RECORD *Record, rhdHPD *HPD)
{
RHDDebug(handle->scrnIndex,
" %s: HPD Record: GPIO ID: %x Plugged_PinState: %x\n",
__func__,
Record->ucHPDIntGPIOID,
Record->ucPluggged_PinState);
rhdAtomParseGPIOLutForHPD(handle, Record->ucHPDIntGPIOID, HPD);
}
/*
*
*/
static char *
rhdAtomDeviceTagsFromRecord(atomBiosHandlePtr handle,
ATOM_CONNECTOR_DEVICE_TAG_RECORD *Record)
{
int i, j, k;
char *devices;
RHDFUNC(handle);
RHDDebug(handle->scrnIndex," NumberOfDevice: %i\n",
Record->ucNumberOfDevice);
if (!Record->ucNumberOfDevice) return NULL;
devices = (char *)xcalloc(Record->ucNumberOfDevice * 4 + 1,1);
for (i = 0; i < Record->ucNumberOfDevice; i++) {
k = 0;
j = Record->asDeviceTag[i].usDeviceID;
if (!j) continue;
while (!(j & 0x1)) { j >>= 1; k++; };
if (!Limit(k,n_rhd_devices,"usDeviceID"))
strcat(devices, rhd_devices[k].name);
}
RHDDebug(handle->scrnIndex," Devices:%s\n",devices);
return devices;
}
/*
*
*/
static rhdConnectorType
rhdAtomGetConnectorID(atomBiosHandlePtr handle, rhdConnectorType connector, int num)
{
RHDFUNC(handle);
switch (connector) {
case RHD_CONNECTOR_PCIE:
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
CARD32 val;
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
(ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->IntegratedSystemInfo.base),
&crev,&frev,NULL) || crev != 2) {
return RHD_CONNECTOR_NONE; /* sorry, we can't do any better */
}
RHDDebug(handle->scrnIndex,"PCIE[%i]", num);
switch (num) {
case 1:
val = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo_v2->ulDDISlot1Config;
break;
case 2:
val = atomDataPtr->IntegratedSystemInfo.IntegratedSystemInfo_v2->ulDDISlot2Config;
break;
default:
RHDDebugCont("\n");
return RHD_CONNECTOR_NONE;
}
val >>= 16;
val &= 0xff;
RHDDebugCont(" ObjectID: %i",val);
if (Limit((int)val, n_rhd_connector_objs, "obj_id")) {
RHDDebugCont("\n");
return RHD_CONNECTOR_NONE;
}
RHDDebugCont(" ConnectorName: %s\n",rhd_connector_objs[val].name);
return rhd_connector_objs[val].con;
}
default:
return connector;
}
}
/*
*
*/
static AtomBiosResult
rhdAtomOutputDeviceListFromObjectHeader(atomBiosHandlePtr handle,
struct rhdAtomOutputDeviceList **ptr)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
ATOM_DISPLAY_OBJECT_PATH_TABLE *disObjPathTable;
ATOM_DISPLAY_OBJECT_PATH *disObjPath;
rhdConnectorInfoPtr cp;
unsigned long object_header_end;
unsigned int i,j;
unsigned short object_header_size;
struct rhdAtomOutputDeviceList *DeviceList = NULL;
int cnt = 0;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
&atomDataPtr->Object_Header->sHeader,
&crev,&frev,&object_header_size)) {
return ATOM_NOT_IMPLEMENTED;
}
if (crev < 2) /* don't bother with anything below rev 2 */
return ATOM_NOT_IMPLEMENTED;
if (!(cp = (rhdConnectorInfoPtr)xcalloc(sizeof(struct rhdConnectorInfo),
RHD_CONNECTORS_MAX)))
return ATOM_FAILED;
object_header_end =
atomDataPtr->Object_Header->usConnectorObjectTableOffset
+ object_header_size;
RHDDebug(handle->scrnIndex,"ObjectTable - size: %u, BIOS - size: %u "
"TableOffset: %u object_header_end: %u\n",
object_header_size, handle->BIOSImageSize,
atomDataPtr->Object_Header->usConnectorObjectTableOffset,
object_header_end);
if ((object_header_size > handle->BIOSImageSize)
|| (atomDataPtr->Object_Header->usConnectorObjectTableOffset
> handle->BIOSImageSize)
|| object_header_end > handle->BIOSImageSize) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: Object table information is bogus\n",__func__);
return ATOM_FAILED;
}
if (((unsigned long)&atomDataPtr->Object_Header->sHeader
+ object_header_end) > ((unsigned long)handle->BIOSBase
+ handle->BIOSImageSize)) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: Object table extends beyond BIOS Image\n",__func__);
return ATOM_FAILED;
}
disObjPathTable = (ATOM_DISPLAY_OBJECT_PATH_TABLE *)
((char *)&atomDataPtr->Object_Header->sHeader +
atomDataPtr->Object_Header->usDisplayPathTableOffset);
RHDDebug(handle->scrnIndex, "DisplayPathObjectTable: entries: %i version: %i\n",
disObjPathTable->ucNumOfDispPath, disObjPathTable->ucVersion);
disObjPath = &disObjPathTable->asDispPath[0];
for (i = 0; i < disObjPathTable->ucNumOfDispPath; i++) {
CARD8 objNum, cObjNum;
CARD8 objId;
CARD8 objType;
rhdConnectorType ct;
char *name;
rhdAtomInterpretObjectID(handle, disObjPath->usConnObjectId, &objType, &objId, &objNum, &name);
RHDDebug(handle->scrnIndex, " DisplaPathTable[%i]: size: %i DeviceTag: 0x%x ConnObjId: 0x%x NAME: %s GPUObjId: 0x%x\n",
i, disObjPath->usSize, disObjPath->usDeviceTag, disObjPath->usConnObjectId, name, disObjPath->usGPUObjectId);
if (objType != GRAPH_OBJECT_TYPE_CONNECTOR)
continue;
ct = rhd_connector_objs[objId].con;
cObjNum = objNum;
for (j = 0; j < disObjPath->usSize / sizeof(USHORT) - 4; j++) {
int k = 0,l;
rhdAtomInterpretObjectID(handle, disObjPath->usGraphicObjIds[j], &objType, &objId, &objNum, &name);
RHDDebug(handle->scrnIndex, " GraphicsObj[%i] ID: 0x%x Type: 0x%x ObjID: 0x%x ENUM: 0x%x NAME: %s\n",
j, disObjPath->usGraphicObjIds[j], objType, objId, objNum, name);
if (objType != GRAPH_OBJECT_TYPE_ENCODER)
continue;
Limit(objId, n_rhd_encoders, "usGraphicsObjId");
l = disObjPath->usDeviceTag;
if (!l) continue;
while (!(l & 0x1)) { l >>= 1; k++; };
if (!Limit(k,n_rhd_devices,"usDeviceID")) {
if (!(DeviceList = (struct rhdAtomOutputDeviceList *)xrealloc(DeviceList, sizeof (struct rhdAtomOutputDeviceList) * (cnt + 1))))
return ATOM_FAILED;
DeviceList[cnt].DeviceId = rhd_devices[k].atomDevID;
DeviceList[cnt].ConnectorType = rhdAtomGetConnectorID(handle, ct, cObjNum);
DeviceList[cnt].OutputType = rhd_encoders[objId].ot[objNum - 1];
cnt++;
RHDDebug(handle->scrnIndex, " DeviceIndex: 0x%x\n",k);
}
}
disObjPath = (ATOM_DISPLAY_OBJECT_PATH*)(((char *)disObjPath) + disObjPath->usSize);
if ((((unsigned long)&atomDataPtr->Object_Header->sHeader + object_header_end)
< (((unsigned long) disObjPath) + sizeof(ATOM_DISPLAY_OBJECT_PATH)))
|| (((unsigned long)&atomDataPtr->Object_Header->sHeader + object_header_end)
< (((unsigned long) disObjPath) + disObjPath->usSize)))
break;
}
DeviceList = xrealloc(DeviceList, sizeof(struct rhdAtomOutputDeviceList) * (cnt + 1));
DeviceList[cnt].DeviceId = atomNone;
*ptr = DeviceList;
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
rhdAtomConnectorInfoFromObjectHeader(atomBiosHandlePtr handle,
rhdConnectorInfoPtr *ptr)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
rhdConnectorInfoPtr cp;
unsigned long object_header_end;
int ncon = 0;
int i,j;
unsigned short object_header_size;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
&atomDataPtr->Object_Header->sHeader,
&crev,&frev,&object_header_size)) {
return ATOM_NOT_IMPLEMENTED;
}
if (crev < 2) /* don't bother with anything below rev 2 */
return ATOM_NOT_IMPLEMENTED;
if (!(cp = (rhdConnectorInfoPtr)xcalloc(sizeof(struct rhdConnectorInfo),
RHD_CONNECTORS_MAX)))
return ATOM_FAILED;
object_header_end =
atomDataPtr->Object_Header->usConnectorObjectTableOffset
+ object_header_size;
RHDDebug(handle->scrnIndex,"ObjectTable - size: %u, BIOS - size: %u "
"TableOffset: %u object_header_end: %u\n",
object_header_size, handle->BIOSImageSize,
atomDataPtr->Object_Header->usConnectorObjectTableOffset,
object_header_end);
if ((object_header_size > handle->BIOSImageSize)
|| (atomDataPtr->Object_Header->usConnectorObjectTableOffset
> handle->BIOSImageSize)
|| object_header_end > handle->BIOSImageSize) {
xfree(cp);
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: Object table information is bogus\n",__func__);
return ATOM_FAILED;
}
if (((unsigned long)&atomDataPtr->Object_Header->sHeader
+ object_header_end) > ((unsigned long)handle->BIOSBase
+ handle->BIOSImageSize)) {
xfree(cp);
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: Object table extends beyond BIOS Image\n",__func__);
return ATOM_FAILED;
}
con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)
((char *)&atomDataPtr->Object_Header->sHeader +
atomDataPtr->Object_Header->usConnectorObjectTableOffset);
for (i = 0; i < con_obj->ucNumberOfObjects; i++) {
ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *SrcDstTable;
ATOM_COMMON_RECORD_HEADER *Record;
int record_base;
CARD8 obj_type, obj_id, num;
char *name;
rhdAtomInterpretObjectID(handle, con_obj->asObjects[i].usObjectID,
&obj_type, &obj_id, &num, &name);
RHDDebug(handle->scrnIndex, "Object: ID: %x name: %s type: %x id: %x\n",
con_obj->asObjects[i].usObjectID, name ? name : "",
obj_type, obj_id);
if (obj_type != GRAPH_OBJECT_TYPE_CONNECTOR)
continue;
SrcDstTable = (ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *)
((char *)&atomDataPtr->Object_Header->sHeader
+ con_obj->asObjects[i].usSrcDstTableOffset);
if (con_obj->asObjects[i].usSrcDstTableOffset
+ (SrcDstTable->ucNumberOfSrc
* sizeof(ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT))
> handle->BIOSImageSize) {
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: SrcDstTable[%i] extends "
"beyond Object_Header table\n",__func__,i);
continue;
}
cp[ncon].Type = rhdAtomGetConnectorID(handle, rhd_connector_objs[obj_id].con, num);
cp[ncon].Name = RhdAppendString(cp[ncon].Name,name);
for (j = 0; ((j < SrcDstTable->ucNumberOfSrc) &&
(j < MAX_OUTPUTS_PER_CONNECTOR)); j++) {
CARD8 stype, sobj_id, snum;
char *sname;
rhdAtomInterpretObjectID(handle, SrcDstTable->usSrcObjectID[j],
&stype, &sobj_id, &snum, &sname);
RHDDebug(handle->scrnIndex, " * SrcObject: ID: %x name: %s enum: %i\n",
SrcDstTable->usSrcObjectID[j], sname, snum);
if (snum <= 2)
cp[ncon].Output[j] = rhd_encoders[sobj_id].ot[snum - 1];
}
Record = (ATOM_COMMON_RECORD_HEADER *)
((char *)&atomDataPtr->Object_Header->sHeader
+ con_obj->asObjects[i].usRecordOffset);
record_base = con_obj->asObjects[i].usRecordOffset;
while (Record->ucRecordType > 0
&& Record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER ) {
char *taglist;
if ((record_base += Record->ucRecordSize)
> object_header_size) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"%s: Object Records extend beyond Object Table\n",
__func__);
break;
}
RHDDebug(handle->scrnIndex, " - Record Type: %x\n",
Record->ucRecordType);
switch (Record->ucRecordType) {
case ATOM_I2C_RECORD_TYPE:
rhdAtomDDCFromI2CRecord(handle,
(ATOM_I2C_RECORD *)Record,
&cp[ncon].DDC);
break;
case ATOM_HPD_INT_RECORD_TYPE:
rhdAtomHPDFromRecord(handle,
(ATOM_HPD_INT_RECORD *)Record,
&cp[ncon].HPD);
break;
case ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE:
taglist = rhdAtomDeviceTagsFromRecord(handle,
(ATOM_CONNECTOR_DEVICE_TAG_RECORD *)Record);
if (taglist) {
cp[ncon].Name = RhdAppendString(cp[ncon].Name,taglist);
xfree(taglist);
}
break;
default:
break;
}
Record = (ATOM_COMMON_RECORD_HEADER*)
((char *)Record + Record->ucRecordSize);
}
if ((++ncon) == RHD_CONNECTORS_MAX)
break;
}
*ptr = cp;
RhdPrintConnectorInfo(handle->rhdPtr, cp);
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
rhdAtomOutputDeviceListFromSupportedDevices(atomBiosHandlePtr handle,
Bool igp,
struct rhdAtomOutputDeviceList **Ptr)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
int n;
int cnt = 0;
struct rhdAtomOutputDeviceList *DeviceList = NULL;
struct rhdConnectorInfo *cp;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
&(atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->sHeader),
&crev,&frev,NULL)) {
return ATOM_NOT_IMPLEMENTED;
}
if (!(cp = (rhdConnectorInfoPtr)xcalloc(RHD_CONNECTORS_MAX,
sizeof(struct rhdConnectorInfo))))
return ATOM_FAILED;
for (n = 0; n < ATOM_MAX_SUPPORTED_DEVICE; n++) {
ATOM_CONNECTOR_INFO_I2C ci
= atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->asConnInfo[n];
if (!(atomDataPtr->SupportedDevicesInfo
.SupportedDevicesInfo->usDeviceSupport & (1 << n)))
continue;
if (Limit(ci.sucConnectorInfo.sbfAccess.bfConnectorType,
n_rhd_connectors, "bfConnectorType"))
continue;
if (!(DeviceList = (struct rhdAtomOutputDeviceList *)xrealloc(DeviceList, sizeof(struct rhdAtomOutputDeviceList) * (cnt + 1))))
return ATOM_FAILED;
DeviceList[cnt].ConnectorType = rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].con;
DeviceList[cnt].DeviceId = rhd_devices[n].atomDevID;
if (!Limit(ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC,
n_acc_dac, "bfAssociatedDAC")) {
if ((DeviceList[cnt].OutputType
= acc_dac[ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC])
== RHD_OUTPUT_NONE) {
DeviceList[cnt].OutputType = rhd_devices[n].ot[igp ? 1 : 0];
}
cnt++;
}
}
DeviceList = (struct rhdAtomOutputDeviceList *)xrealloc(DeviceList, sizeof(struct rhdAtomOutputDeviceList) * (cnt + 1));
DeviceList[cnt].DeviceId = atomNone;
*Ptr = DeviceList;
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
rhdAtomConnectorInfoFromSupportedDevices(atomBiosHandlePtr handle,
Bool igp,
rhdConnectorInfoPtr *ptr)
{
atomDataTablesPtr atomDataPtr;
CARD8 crev, frev;
rhdConnectorInfoPtr cp;
struct {
rhdOutputType ot;
rhdConnectorType con;
rhdDDC ddc;
rhdHPD hpd;
Bool dual;
char *name;
char *outputName;
} devices[ATOM_MAX_SUPPORTED_DEVICE];
int ncon = 0;
int n;
RHDFUNC(handle);
atomDataPtr = handle->atomDataPtr;
if (!rhdAtomGetTableRevisionAndSize(
&(atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->sHeader),
&crev,&frev,NULL)) {
return ATOM_NOT_IMPLEMENTED;
}
if (!(cp = (rhdConnectorInfoPtr)xcalloc(RHD_CONNECTORS_MAX,
sizeof(struct rhdConnectorInfo))))
return ATOM_FAILED;
for (n = 0; n < ATOM_MAX_SUPPORTED_DEVICE; n++) {
ATOM_CONNECTOR_INFO_I2C ci
= atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->asConnInfo[n];
devices[n].ot = RHD_OUTPUT_NONE;
if (!(atomDataPtr->SupportedDevicesInfo
.SupportedDevicesInfo->usDeviceSupport & (1 << n)))
continue;
if (Limit(ci.sucConnectorInfo.sbfAccess.bfConnectorType,
n_rhd_connectors, "bfConnectorType"))
continue;
devices[n].con
= rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].con;
if (devices[n].con == RHD_CONNECTOR_NONE)
continue;
devices[n].dual
= rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].dual;
devices[n].name
= rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].name;
RHDDebug(handle->scrnIndex,"AtomBIOS Connector[%i]: %s Device:%s ",n,
rhd_connectors[ci.sucConnectorInfo
.sbfAccess.bfConnectorType].name,
rhd_devices[n].name);
devices[n].outputName = rhd_devices[n].name;
if (!Limit(ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC,
n_acc_dac, "bfAssociatedDAC")) {
if ((devices[n].ot
= acc_dac[ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC])
== RHD_OUTPUT_NONE) {
devices[n].ot = rhd_devices[n].ot[igp ? 1 : 0];
}
} else
devices[n].ot = RHD_OUTPUT_NONE;
RHDDebugCont("Output: %x ",devices[n].ot);
if (!ci.sucI2cId.ucAccess
|| rhdAtomGetDDCIndex(handle, &devices[n].ddc, ci.sucI2cId.ucAccess) != ATOM_SUCCESS) {
RHDDebugCont("NO DDC ");
devices[n].ddc = RHD_DDC_NONE;
} else
RHDDebugCont("HW DDC %i ",
ci.sucI2cId.sbfAccess.bfI2C_LineMux);
if (crev > 1) {
ATOM_CONNECTOR_INC_SRC_BITMAP isb
= atomDataPtr->SupportedDevicesInfo
.SupportedDevicesInfo_HD->asIntSrcInfo[n];
switch (isb.ucIntSrcBitmap) {
case 0x4:
RHDDebugCont("HPD 0\n");
devices[n].hpd = RHD_HPD_0;
break;
case 0xa:
RHDDebugCont("HPD 1\n");
devices[n].hpd = RHD_HPD_1;
break;
default:
RHDDebugCont("NO HPD\n");
devices[n].hpd = RHD_HPD_NONE;
break;
}
} else {
RHDDebugCont("NO HPD\n");
devices[n].hpd = RHD_HPD_NONE;
}
}
/* sort devices for connectors */
for (n = 0; n < ATOM_MAX_SUPPORTED_DEVICE; n++) {
int i;
if (devices[n].ot == RHD_OUTPUT_NONE)
continue;
if (devices[n].con == RHD_CONNECTOR_NONE)
continue;
cp[ncon].DDC = devices[n].ddc;
cp[ncon].HPD = devices[n].hpd;
cp[ncon].Output[0] = devices[n].ot;
cp[ncon].Output[1] = RHD_OUTPUT_NONE;
cp[ncon].Type = devices[n].con;
cp[ncon].Name = strdup(devices[n].name);
cp[ncon].Name = RhdAppendString(cp[ncon].Name, devices[n].outputName);
if (devices[n].dual) {
if (devices[n].ddc == RHD_DDC_NONE)
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"No DDC channel for device %s found."
" Cannot find matching device.\n",devices[n].name);
else {
for (i = n + 1; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
if (!devices[i].dual)
continue;
if (devices[n].ddc != devices[i].ddc)
continue;
if (((devices[n].ot == RHD_OUTPUT_DACA
|| devices[n].ot == RHD_OUTPUT_DACB)
&& (devices[i].ot == RHD_OUTPUT_LVTMA
|| devices[i].ot == RHD_OUTPUT_TMDSA))
|| ((devices[i].ot == RHD_OUTPUT_DACA
|| devices[i].ot == RHD_OUTPUT_DACB)
&& (devices[n].ot == RHD_OUTPUT_LVTMA
|| devices[n].ot == RHD_OUTPUT_TMDSA))) {
cp[ncon].Output[1] = devices[i].ot;
if (cp[ncon].HPD == RHD_HPD_NONE)
cp[ncon].HPD = devices[i].hpd;
cp[ncon].Name = RhdAppendString(cp[ncon].Name,
devices[i].outputName);
devices[i].ot = RHD_OUTPUT_NONE; /* zero the device */
}
}
}
}
/* Some connector table mark a VGA as DVI-X. This heuristic fixes it */
if (cp[ncon].Type == RHD_CONNECTOR_DVI) {
if ( ((cp[ncon].Output[0] == RHD_OUTPUT_NONE
&& (cp[ncon].Output[1] == RHD_OUTPUT_DACA
|| cp[ncon].Output[1] == RHD_OUTPUT_DACB))
|| (cp[ncon].Output[1] == RHD_OUTPUT_NONE
&& (cp[ncon].Output[0] == RHD_OUTPUT_DACA
|| cp[ncon].Output[0] == RHD_OUTPUT_DACB)))
&& cp[ncon].HPD == RHD_HPD_NONE)
cp[ncon].Type = RHD_CONNECTOR_VGA;
}
if ((++ncon) == RHD_CONNECTORS_MAX)
break;
}
*ptr = cp;
RhdPrintConnectorInfo(handle->rhdPtr, cp);
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
rhdAtomConnectorInfo(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data)
{
int chipset = data->chipset;
RHDFUNC(handle);
if (rhdAtomConnectorInfoFromObjectHeader(handle,&data->ConnectorInfo)
== ATOM_SUCCESS)
return ATOM_SUCCESS;
else {
Bool igp = RHDIsIGP(chipset);
return rhdAtomConnectorInfoFromSupportedDevices(handle, igp,
&data->ConnectorInfo);
}
}
/*
*
*/
static AtomBiosResult
rhdAtomOutputDeviceList(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data)
{
int chipset = data->chipset;
RHDFUNC(handle);
if (rhdAtomOutputDeviceListFromObjectHeader(handle, &data->OutputDeviceList)
== ATOM_SUCCESS) {
return ATOM_SUCCESS;
} else {
Bool igp = RHDIsIGP(chipset);
return rhdAtomOutputDeviceListFromSupportedDevices(handle, igp, &data->OutputDeviceList);
}
}
/*
*
*/
struct atomCodeDataTableHeader
{
unsigned char signature;
unsigned short size;
};
#define CODE_DATA_TABLE_SIGNATURE 0x7a
#define ATOM_EOT_COMMAND 0x5b
static AtomBiosResult
rhdAtomGetDataInCodeTable(atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data)
{
unsigned char *command_table;
unsigned short size;
unsigned short offset;
int i;
RHDFUNC(handle);
if (data->val > sizeof (struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES) / sizeof (USHORT))
return ATOM_FAILED;
if ((offset = ((USHORT *)&(((ATOM_MASTER_COMMAND_TABLE *)handle->codeTable)
->ListOfCommandTables))[data->val]))
command_table = handle->BIOSBase + offset;
else
return ATOM_FAILED;
if (!rhdAtomGetTableRevisionAndSize(&(((ATOM_COMMON_ROM_COMMAND_TABLE_HEADER *)
command_table)->CommonHeader),
NULL, NULL, &size))
return ATOM_FAILED;
for (i = sizeof(ATOM_COMMON_ROM_COMMAND_TABLE_HEADER); i < size - 1; i++) {
if (command_table[i] == ATOM_EOT_COMMAND
&& command_table[i+1] == CODE_DATA_TABLE_SIGNATURE) {
unsigned short *dt_size = (unsigned short*)(command_table + i + 2);
int diff;
diff = size - (i + 1) + sizeof(struct atomCodeDataTableHeader) + *dt_size;
DBG(dbgprintf("Table[0x%2.2x] = 0x%4.4x -> data_size: 0x%x\n",data->val, size, *dt_size));
if (diff < 0) {
xf86DrvMsg(handle->scrnIndex, X_ERROR,
"Data table in command table %li extends %i bytes "
"beyond command table size\n",
(unsigned long) data->val, -diff);
return ATOM_FAILED;
}
data->CommandDataTable.loc =
command_table + i + 2 + sizeof(unsigned short);
data->CommandDataTable.size = *dt_size;
// DEBUGP(RhdDebugDump(handle->scrnIndex, data->CommandDataTable.loc, *dt_size));
return ATOM_SUCCESS;
}
}
return ATOM_FAILED;
}
# ifdef ATOM_BIOS_PARSER
static AtomBiosResult
rhdAtomExec (atomBiosHandlePtr handle,
AtomBiosRequestID unused, AtomBiosArgPtr data)
{
RHDPtr rhdPtr = handle->rhdPtr;
Bool ret = FALSE;
char *msg;
int idx = data->exec.index;
void *pspace = data->exec.pspace;
pointer *dataSpace = data->exec.dataSpace;
RHDFUNCI(handle->scrnIndex);
if (dataSpace) {
if (!handle->fbBase && !handle->scratchBase)
return ATOM_FAILED;
if (handle->fbBase) {
if (!rhdPtr->FbBase) {
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: "
"Cannot exec AtomBIOS: framebuffer not mapped\n",
__func__);
return ATOM_FAILED;
}
*dataSpace = (CARD8*)rhdPtr->FbBase + handle->fbBase;
} else
*dataSpace = (CARD8*)handle->scratchBase;
}
ret = ParseTableWrapper(pspace, idx, handle,
handle->BIOSBase,
&msg);
if (!ret)
xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s\n",msg);
else
xf86DrvMsgVerb(handle->scrnIndex, X_INFO, 5, "%s\n",msg);
return (ret) ? ATOM_SUCCESS : ATOM_FAILED;
}
# endif
AtomBiosResult
RHDAtomBiosFunc(RHDPtr rhdPtr, atomBiosHandlePtr handle,
AtomBiosRequestID id, AtomBiosArgPtr data)
{
AtomBiosResult ret = ATOM_FAILED;
int scrnIndex = rhdPtr->scrnIndex;
int i;
char *msg = NULL;
enum msgDataFormat msg_f = MSG_FORMAT_NONE;
AtomBiosRequestFunc req_func = NULL;
RHDFUNCI(scrnIndex);
for (i = 0; AtomBiosRequestList[i].id != FUNC_END; i++) {
if (id == AtomBiosRequestList[i].id) {
req_func = AtomBiosRequestList[i].request;
msg = AtomBiosRequestList[i].message;
msg_f = AtomBiosRequestList[i].message_format;
break;
}
}
if (req_func == NULL) {
xf86DrvMsg(scrnIndex, X_ERROR, "Unknown AtomBIOS request: %i\n",id);
return ATOM_NOT_IMPLEMENTED;
}
/* Hack for now */
if (id == ATOMBIOS_INIT)
data->val = (CARD32)rhdPtr;
if (id == ATOMBIOS_INIT || handle)
ret = req_func(handle, id, data);
if (ret == ATOM_SUCCESS) {
switch (msg_f) {
case MSG_FORMAT_DEC:
xf86DrvMsg(scrnIndex,X_INFO,"%s: %li\n", msg,
(unsigned long) data->val);
break;
case MSG_FORMAT_HEX:
xf86DrvMsg(scrnIndex,X_INFO,"%s: 0x%lx\n",msg ,
(unsigned long) data->val);
break;
case MSG_FORMAT_NONE:
xf86DrvMsgVerb(scrnIndex, 7, X_INFO,
"Call to %s succeeded\n", msg);
break;
}
} else {
char *result = (ret == ATOM_FAILED) ? "failed"
: "not implemented";
switch (msg_f) {
case MSG_FORMAT_DEC:
case MSG_FORMAT_HEX:
xf86DrvMsgVerb(scrnIndex, 1, X_WARNING,
"Call to %s %s\n", msg, result);
break;
case MSG_FORMAT_NONE:
xf86DrvMsg(scrnIndex,X_INFO,"Query for %s: %s\n", msg, result);
break;
}
}
return ret;
}
/*
*
*/
static void
atomRegisterSaveList(atomBiosHandlePtr handle, struct atomSaveListRecord **SaveList)
{
struct atomSaveListObject *ListObject = handle->SaveListObjects;
RHDFUNC(handle);
while (ListObject) {
if (ListObject->SaveList == SaveList)
return;
ListObject = ListObject->next;
}
if (!(ListObject = (struct atomSaveListObject *)xcalloc(1,sizeof (struct atomSaveListObject))))
return;
ListObject->next = handle->SaveListObjects;
ListObject->SaveList = SaveList;
handle->SaveListObjects = ListObject;
}
/*
*
*/
static void
atomUnregisterSaveList(atomBiosHandlePtr handle, struct atomSaveListRecord **SaveList)
{
struct atomSaveListObject **ListObject;
RHDFUNC(handle);
if (!handle->SaveListObjects)
return;
ListObject = &handle->SaveListObjects;
while (1) {
if ((*ListObject)->SaveList == SaveList) {
struct atomSaveListObject *tmp = *ListObject;
*ListObject = ((*ListObject)->next);
xfree(tmp);
}
if (!(*ListObject) || !(*ListObject)->next)
return;
ListObject = &((*ListObject)->next);
}
}
/*
*
*/
static AtomBiosResult
atomSetRegisterListLocation(atomBiosHandlePtr handle, AtomBiosRequestID func, AtomBiosArgPtr data)
{
RHDFUNC(handle);
handle->SaveList = (struct atomSaveListRecord **)data->Address;
if (handle->SaveList)
atomRegisterSaveList(handle, handle->SaveList);
return ATOM_SUCCESS;
}
/*
*
*/
static AtomBiosResult
atomRestoreRegisters(atomBiosHandlePtr handle, AtomBiosRequestID func, AtomBiosArgPtr data)
{
struct atomSaveListRecord *List = *(data->Address);
int i;
RHDFUNC(handle);
if (!List)
return ATOM_FAILED;
for (i = 0; i < List->Last; i++) {
switch ( List->RegisterList[i].Type) {
case atomRegisterMMIO:
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: MMIO(0x%4.4x) = 0x%4.4x\n",__func__, List->Last,
List->RegisterList[i].Address, List->RegisterList[i].Value);
RHDRegWrite(handle, List->RegisterList[i].Address, List->RegisterList[i].Value);
break;
case atomRegisterMC:
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: MC(0x%4.4x) = 0x%4.4x\n",__func__, List->Last,
List->RegisterList[i].Address, List->RegisterList[i].Value);
RHDWriteMC(handle, List->RegisterList[i].Address | MC_IND_ALL | MC_IND_WR_EN,
List->RegisterList[i].Value);
break;
case atomRegisterPLL:
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: PLL(0x%4.4x) = 0x%4.4x\n",__func__, List->Last,
List->RegisterList[i].Address, List->RegisterList[i].Value);
_RHDWritePLL(handle->scrnIndex, List->RegisterList[i].Address, List->RegisterList[i].Value);
break;
case atomRegisterPCICFG:
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: PCICFG(0x%4.4x) = 0x%4.4x\n",__func__,List->Last,
List->RegisterList[i].Address, List->RegisterList[i].Value);
#ifdef XSERVER_LIBPCIACCESS
pci_device_cfg_write(RHDPTRI(handle)->PciInfo,
&List->RegisterList[i].Value,
List->RegisterList[i].Address, 4, NULL);
#else
{
PCITAG tag = RHDPTRI(handle)->PciTag;
pciWriteLong(tag, List->RegisterList[i].Address,
List->RegisterList[i].Value);
}
#endif
break;
}
}
/* deallocate list */
atomUnregisterSaveList(handle, (struct atomSaveListRecord **)data->Address);
xfree(List);
*(data->Address) = NULL;
return ATOM_SUCCESS;
}
# ifdef ATOM_BIOS_PARSER
#define ALLOC_CNT 25
/*
*
*/
static void
atomSaveRegisters(atomBiosHandlePtr handle, enum atomRegisterType Type, CARD32 address)
{
struct atomSaveListRecord *List;
CARD32 val = 0;
int i;
struct atomSaveListObject *SaveListObj = handle->SaveListObjects;
RHDFUNC(handle);
if (!handle->SaveList)
return;
if (!(*(handle->SaveList))) {
if (!(*handle->SaveList = (struct atomSaveListRecord *)xalloc(sizeof(struct atomSaveListRecord)
+ sizeof(struct atomRegisterList) * (ALLOC_CNT - 1))))
return;
(*(handle->SaveList))->Length = ALLOC_CNT;
(*(handle->SaveList))->Last = 0;
} else if ((*(handle->SaveList))->Length == (*(handle->SaveList))->Last) {
if (!(List = (struct atomSaveListRecord *)xrealloc(*handle->SaveList,
sizeof(struct atomSaveListRecord)
+ (sizeof(struct atomRegisterList)
* ((*(handle->SaveList))->Length + ALLOC_CNT - 1)))))
return;
*handle->SaveList = List;
List->Length = (*(handle->SaveList))->Length + ALLOC_CNT;
}
List = *handle->SaveList;
while (SaveListObj) {
struct atomSaveListRecord *ListFromObj = *(SaveListObj->SaveList);
if (ListFromObj) {
for (i = 0; i < ListFromObj->Last; i++)
if (ListFromObj->RegisterList[i].Address == address
&& ListFromObj->RegisterList[i].Type == Type)
return;
}
SaveListObj = SaveListObj->next;
}
switch (Type) {
case atomRegisterMMIO:
val = RHDRegRead(handle, address);
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: MMIO(0x%4.4x) = 0x%4.4x\n",__func__,List->Last,address,val);
break;
case atomRegisterMC:
val = RHDReadMC(handle, address | MC_IND_ALL);
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: MC(0x%4.4x) = 0x%4.4x\n",__func__,List->Last,address,val);
break;
case atomRegisterPLL:
val = _RHDReadPLL(handle->scrnIndex, address);
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: PLL(0x%4.4x) = 0x%4.4x\n",__func__,List->Last,address,val);
break;
case atomRegisterPCICFG:
#ifdef XSERVER_LIBPCIACCESS
val = pci_device_cfg_write(RHDPTRI(handle)->PciInfo,
&val, address, 4, NULL);
#else
{
PCITAG tag = RHDPTRI(handle)->PciTag;
val = pciReadLong(tag, address);
}
#endif
RHDDebugVerb(handle->scrnIndex,1, "%s[%i]: PCICFG(0x%4.4x) = 0x%4.4x\n",__func__,List->Last,address,val);
break;
}
List->RegisterList[List->Last].Address = address;
List->RegisterList[List->Last].Value = val;
List->RegisterList[List->Last].Type = Type;
List->Last++;
}
/*
*
*/
VOID*
CailAllocateMemory(VOID *CAIL,UINT16 size)
{
CAILFUNC(CAIL);
return malloc(size);
}
VOID
CailReleaseMemory(VOID *CAIL, VOID *addr)
{
CAILFUNC(CAIL);
free(addr);
}
VOID
CailDelayMicroSeconds(VOID *CAIL, UINT32 delay)
{
CAILFUNC(CAIL);
usleep(delay);
// DEBUGP(xf86DrvMsg(((atomBiosHandlePtr)CAIL)->scrnIndex,X_INFO,"Delay %i usec\n",delay));
}
UINT32
CailReadATIRegister(VOID* CAIL, UINT32 idx)
{
UINT32 ret;
CAILFUNC(CAIL);
ret = RHDRegRead(((atomBiosHandlePtr)CAIL), idx << 2);
// DEBUGP(ErrorF("%s(%x) = %x\n",__func__,idx << 2,ret));
return ret;
}
VOID
CailWriteATIRegister(VOID *CAIL, UINT32 idx, UINT32 data)
{
CAILFUNC(CAIL);
atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterMMIO, idx << 2);
RHDRegWrite(((atomBiosHandlePtr)CAIL),idx << 2,data);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x,%x)\n",__func__,idx << 2,data);
}
UINT32
CailReadFBData(VOID* CAIL, UINT32 idx)
{
UINT32 ret;
CAILFUNC(CAIL);
if (((atomBiosHandlePtr)CAIL)->fbBase) {
CARD8 *FBBase = (CARD8*)
RHDPTRI((atomBiosHandlePtr)CAIL)->FbBase;
ret = *((CARD32*)(FBBase + (((atomBiosHandlePtr)CAIL)->fbBase) + idx));
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x) = %x\n",__func__,idx,ret);
} else if (((atomBiosHandlePtr)CAIL)->scratchBase) {
ret = *(CARD32*)((CARD8*)(((atomBiosHandlePtr)CAIL)->scratchBase) + idx);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x) = %x\n",__func__,idx,ret);
} else {
xf86DrvMsg(((atomBiosHandlePtr)CAIL)->scrnIndex,X_ERROR,
"%s: no fbbase set\n",__func__);
return 0;
}
return ret;
}
VOID
CailWriteFBData(VOID *CAIL, UINT32 idx, UINT32 data)
{
CAILFUNC(CAIL);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x,%x)\n",__func__,idx,data);
if (((atomBiosHandlePtr)CAIL)->fbBase) {
CARD8 *FBBase = (CARD8*)
RHDPTRI((atomBiosHandlePtr)CAIL)->FbBase;
*((CARD32*)(FBBase + (((atomBiosHandlePtr)CAIL)->fbBase) + idx)) = data;
} else if (((atomBiosHandlePtr)CAIL)->scratchBase) {
*(CARD32*)((CARD8*)(((atomBiosHandlePtr)CAIL)->scratchBase) + idx) = data;
} else
xf86DrvMsg(((atomBiosHandlePtr)CAIL)->scrnIndex,X_ERROR,
"%s: no fbbase set\n",__func__);
}
ULONG
CailReadMC(VOID *CAIL, ULONG Address)
{
ULONG ret;
CAILFUNC(CAIL);
ret = RHDReadMC(((atomBiosHandlePtr)CAIL)->rhdPtr, Address | MC_IND_ALL);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x) = %x\n",__func__,Address,ret);
return ret;
}
VOID
CailWriteMC(VOID *CAIL, ULONG Address, ULONG data)
{
CAILFUNC(CAIL);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x,%x)\n",__func__,Address,data);
atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterMC, Address);
RHDWriteMC(((atomBiosHandlePtr)CAIL)->rhdPtr, Address | MC_IND_ALL | MC_IND_WR_EN, data);
}
#ifdef XSERVER_LIBPCIACCESS
VOID
CailReadPCIConfigData(VOID*CAIL, VOID* ret, UINT32 idx,UINT16 size)
{
pci_device_cfg_read(RHDPTRI((atomBiosHandlePtr)CAIL)->PciInfo,
ret,idx << 2 , size >> 3, NULL);
}
VOID
CailWritePCIConfigData(VOID*CAIL,VOID*src,UINT32 idx,UINT16 size)
{
atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterPCICFG, idx << 2);
pci_device_cfg_write(RHDPTRI((atomBiosHandlePtr)CAIL)->PciInfo,
src, idx << 2, size >> 3, NULL);
}
#else
VOID
CailReadPCIConfigData(VOID*CAIL, VOID* ret, UINT32 idx,UINT16 size)
{ u32_t bus, devfn;
PCITAG tag = ((atomBiosHandlePtr)CAIL)->PciTag;
CAILFUNC(CAIL);
bus = PCI_BUS_FROM_TAG(tag);
devfn = PCI_DFN_FROM_TAG(tag);
switch (size) {
case 8:
*(CARD8*)ret = PciRead8(bus,devfn,idx << 2);
break;
case 16:
*(CARD16*)ret = PciRead16(bus,devfn,idx << 2);
break;
case 32:
*(CARD32*)ret = PciRead32(bus,devfn,idx << 2);
break;
default:
xf86DrvMsg(((atomBiosHandlePtr)CAIL)->scrnIndex,
X_ERROR,"%s: Unsupported size: %i\n",
__func__,(int)size);
return;
break;
}
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x) = %x\n",__func__,idx,*(unsigned int*)ret);
}
VOID
CailWritePCIConfigData(VOID*CAIL,VOID*src,UINT32 idx,UINT16 size)
{
u32_t bus, devfn;
PCITAG tag = ((atomBiosHandlePtr)CAIL)->PciTag;
bus = PCI_BUS_FROM_TAG(tag);
devfn = PCI_DFN_FROM_TAG(tag);
CAILFUNC(CAIL);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x,%x)\n",__func__,idx,(*(unsigned int*)src));
atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterPCICFG, idx << 2);
switch (size) {
case 8:
PciWrite8(bus,devfn, idx << 2,*(CARD8*)src);
break;
case 16:
PciWrite16(bus,devfn,idx << 2,*(CARD16*)src);
break;
case 32:
PciWrite32(bus,devfn,idx << 2,*(CARD32*)src);
break;
default:
xf86DrvMsg(((atomBiosHandlePtr)CAIL)->scrnIndex,X_ERROR,
"%s: Unsupported size: %i\n",__func__,(int)size);
break;
}
}
#endif
ULONG
CailReadPLL(VOID *CAIL, ULONG Address)
{
ULONG ret;
CAILFUNC(CAIL);
ret = _RHDReadPLL(((atomBiosHandlePtr)CAIL)->rhdPtr, Address);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x) = %x\n",__func__,Address,ret);
return ret;
}
VOID
CailWritePLL(VOID *CAIL, ULONG Address,ULONG Data)
{
CAILFUNC(CAIL);
RHDDebugVerb(((atomBiosHandlePtr)CAIL)->scrnIndex,1,"%s(%x,%x)\n",__func__,Address,Data);
atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterPLL, Address);
_RHDWritePLL(((atomBiosHandlePtr)CAIL)->scrnIndex, Address, Data);
}
# endif
#endif /* ATOM_BIOS */
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