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vbios-tables.h
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vbios-tables.h
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#ifndef __VBIOS_TABLES_H
#define __VBIOS_TABLES_H
#include <stdint.h>
#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER 0x00000048L
typedef struct _ATOM_COMMON_TABLE_HEADER
{
uint16_t usStructureSize;
uint8_t ucTableFormatRevision; /*Change it when the Parser is not backward compatible */
uint8_t ucTableContentRevision; /*Change it only when the table needs to change but the firmware */
/*Image can't be updated, while Driver needs to carry the new table! */
}ATOM_COMMON_TABLE_HEADER;
/****************************************************************************/
// Structure stores the ROM header.
/****************************************************************************/
typedef struct _ATOM_ROM_HEADER
{
ATOM_COMMON_TABLE_HEADER sHeader;
uint8_t uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios,
atombios should init it as "ATOM", don't change the position */
uint16_t usBiosRuntimeSegmentAddress;
uint16_t usProtectedModeInfoOffset;
uint16_t usConfigFilenameOffset;
uint16_t usCRC_BlockOffset;
uint16_t usBIOS_BootupMessageOffset;
uint16_t usInt10Offset;
uint16_t usPciBusDevInitCode;
uint16_t usIoBaseAddress;
uint16_t usSubsystemVendorID;
uint16_t usSubsystemID;
uint16_t usPCI_InfoOffset;
uint16_t usMasterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */
uint16_t usMasterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */
uint8_t ucExtendedFunctionCode;
uint8_t ucReserved;
}ATOM_ROM_HEADER;
typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES
{
uint16_t ASIC_Init; //Function Table, used by various SW components,latest version 1.1
uint16_t GetDisplaySurfaceSize; //Atomic Table, Used by Bios when enabling HW ICON
uint16_t ASIC_RegistersInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
uint16_t VRAM_BlockVenderDetection; //Atomic Table, used only by Bios
uint16_t DIGxEncoderControl; //Only used by Bios
uint16_t MemoryControllerInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
uint16_t EnableCRTCMemReq; //Function Table,directly used by various SW components,latest version 2.1
uint16_t MemoryParamAdjust; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock if needed
uint16_t DVOEncoderControl; //Function Table,directly used by various SW components,latest version 1.2
uint16_t GPIOPinControl; //Atomic Table, only used by Bios
uint16_t SetEngineClock; //Function Table,directly used by various SW components,latest version 1.1
uint16_t SetMemoryClock; //Function Table,directly used by various SW components,latest version 1.1
uint16_t SetPixelClock; //Function Table,directly used by various SW components,latest version 1.2
uint16_t DynamicClockGating; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
uint16_t ResetMemoryDLL; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t ResetMemoryDevice; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t MemoryPLLInit;
uint16_t AdjustDisplayPll; //only used by Bios
uint16_t AdjustMemoryController; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t EnableASIC_StaticPwrMgt; //Atomic Table, only used by Bios
uint16_t ASIC_StaticPwrMgtStatusChange; //Obsolete , only used by Bios
uint16_t DAC_LoadDetection; //Atomic Table, directly used by various SW components,latest version 1.2
uint16_t LVTMAEncoderControl; //Atomic Table,directly used by various SW components,latest version 1.3
uint16_t LCD1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t DAC1EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t DAC2EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t DVOOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t CV1OutputControl; //Atomic Table, Atomic Table, Obsolete from Ry6xx, use DAC2 Output instead
uint16_t GetConditionalGoldenSetting; //only used by Bios
uint16_t TVEncoderControl; //Function Table,directly used by various SW components,latest version 1.1
uint16_t TMDSAEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3
uint16_t LVDSEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3
uint16_t TV1OutputControl; //Atomic Table, Obsolete from Ry6xx, use DAC2 Output instead
uint16_t EnableScaler; //Atomic Table, used only by Bios
uint16_t BlankCRTC; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t EnableCRTC; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t GetPixelClock; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t EnableVGA_Render; //Function Table,directly used by various SW components,latest version 1.1
uint16_t GetSCLKOverMCLKRatio; //Atomic Table, only used by Bios
uint16_t SetCRTC_Timing; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t SetCRTC_OverScan; //Atomic Table, used by various SW components,latest version 1.1
uint16_t SetCRTC_Replication; //Atomic Table, used only by Bios
uint16_t SelectCRTC_Source; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t EnableGraphSurfaces; //Atomic Table, used only by Bios
uint16_t UpdateCRTC_DoubleBufferRegisters;
uint16_t LUT_AutoFill; //Atomic Table, only used by Bios
uint16_t EnableHW_IconCursor; //Atomic Table, only used by Bios
uint16_t GetMemoryClock; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t GetEngineClock; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t SetCRTC_UsingDTDTiming; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t ExternalEncoderControl; //Atomic Table, directly used by various SW components,latest version 2.1
uint16_t LVTMAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t VRAM_BlockDetectionByStrap; //Atomic Table, used only by Bios
uint16_t MemoryCleanUp; //Atomic Table, only used by Bios
uint16_t ProcessI2cChannelTransaction; //Function Table,only used by Bios
uint16_t WriteOneByteToHWAssistedI2C; //Function Table,indirectly used by various SW components
uint16_t ReadHWAssistedI2CStatus; //Atomic Table, indirectly used by various SW components
uint16_t SpeedFanControl; //Function Table,indirectly used by various SW components,called from ASIC_Init
uint16_t PowerConnectorDetection; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t MC_Synchronization; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t ComputeMemoryEnginePLL; //Atomic Table, indirectly used by various SW components,called from SetMemory/EngineClock
uint16_t MemoryRefreshConversion; //Atomic Table, indirectly used by various SW components,called from SetMemory or SetEngineClock
uint16_t VRAM_GetCurrentInfoBlock; //Atomic Table, used only by Bios
uint16_t DynamicMemorySettings; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t MemoryTraining; //Atomic Table, used only by Bios
uint16_t EnableSpreadSpectrumOnPPLL; //Atomic Table, directly used by various SW components,latest version 1.2
uint16_t TMDSAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t SetVoltage; //Function Table,directly and/or indirectly used by various SW components,latest version 1.1
uint16_t DAC1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t DAC2OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
uint16_t SetupHWAssistedI2CStatus; //Function Table,only used by Bios, obsolete soon.Switch to use "ReadEDIDFromHWAssistedI2C"
uint16_t ClockSource; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
uint16_t MemoryDeviceInit; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
uint16_t EnableYUV; //Atomic Table, indirectly used by various SW components,called from EnableVGARender
uint16_t DIG1EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1
uint16_t DIG2EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1
uint16_t DIG1TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1
uint16_t DIG2TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1
uint16_t ProcessAuxChannelTransaction; //Function Table,only used by Bios
uint16_t DPEncoderService; //Function Table,only used by Bios
uint16_t GetVoltageInfo;
}ATOM_MASTER_LIST_OF_COMMAND_TABLES;
typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES
{
uint16_t UtilityPipeLine; // Offest for the utility to get parser info,Don't change this position!
uint16_t MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios
uint16_t MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios
uint16_t StandardVESA_Timing; // Only used by Bios
uint16_t FirmwareInfo; // Shared by various SW components,latest version 1.4
uint16_t DAC_Info; // Will be obsolete from R600
uint16_t LCD_Info; // Shared by various SW components,latest version 1.3, was called LVDS_Info
uint16_t TMDS_Info; // Will be obsolete from R600
uint16_t AnalogTV_Info; // Shared by various SW components,latest version 1.1
uint16_t SupportedDevicesInfo; // Will be obsolete from R600
uint16_t GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600
uint16_t VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600
uint16_t GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1
uint16_t VESA_ToInternalModeLUT; // Only used by Bios
uint16_t ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600
uint16_t PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600
uint16_t CompassionateData; // Will be obsolete from R600
uint16_t SaveRestoreInfo; // Only used by Bios
uint16_t PPLL_SS_Info; // Shared by various SW components,latest version 1.2, used to call SS_Info, change to new name because of int ASIC SS info
uint16_t OemInfo; // Defined and used by external SW, should be obsolete soon
uint16_t XTMDS_Info; // Will be obsolete from R600
uint16_t MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used
uint16_t Object_Header; // Shared by various SW components,latest version 1.1
uint16_t IndirectIOAccess; // Only used by Bios,this table position can't change at all!!
uint16_t MC_InitParameter; // Only used by command table
uint16_t ASIC_VDDC_Info; // Will be obsolete from R600
uint16_t ASIC_InternalSS_Info; // New tabel name from R600, used to be called "ASIC_MVDDC_Info"
uint16_t TV_VideoMode; // Only used by command table
uint16_t VRAM_Info; // Only used by command table, latest version 1.3
uint16_t MemoryTrainingInfo; // Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1
uint16_t IntegratedSystemInfo; // Shared by various SW components
uint16_t ASIC_ProfilingInfo; // New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600
uint16_t VoltageObjectInfo; // Shared by various SW components, latest version 1.1
uint16_t PowerSourceInfo; // Shared by various SW components, latest versoin 1.1
uint16_t ServiceInfo;
}ATOM_MASTER_LIST_OF_DATA_TABLES;
typedef struct _ATOM_MASTER_COMMAND_TABLE
{
ATOM_COMMON_TABLE_HEADER sHeader;
ATOM_MASTER_LIST_OF_COMMAND_TABLES ListOfCommandTables;
}ATOM_MASTER_COMMAND_TABLE;
typedef struct _ATOM_MASTER_DATA_TABLE
{
ATOM_COMMON_TABLE_HEADER sHeader;
ATOM_MASTER_LIST_OF_DATA_TABLES ListOfDataTables;
}ATOM_MASTER_DATA_TABLE;
#endif