mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-11 14:28:08 +01:00
232 lines
10 KiB
C
232 lines
10 KiB
C
|
/*
|
||
|
|
* ati_resolution.h
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* Created by Le Bidou on 19/03/10.
|
||
|
|
* Copyright 2010 ---. All rights reserved.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _ATI_RESOLUTION_H_
|
||
|
|
#define _ATI_RESOLUTION_H_
|
||
|
|
|
||
|
|
#include "libsaio.h"
|
||
|
|
#include "autoresolution.h"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/****************************************************************************/
|
||
|
|
/*Shortatombios.h parts: */
|
||
|
|
/*Portion I: Definitions shared between VBIOS and Driver */
|
||
|
|
/****************************************************************************/
|
||
|
|
|
||
|
|
|
||
|
|
#define ATOM_VERSION_MAJOR 0x00020000
|
||
|
|
#define ATOM_VERSION_MINOR 0x00000002
|
||
|
|
|
||
|
|
#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR)
|
||
|
|
|
||
|
|
typedef unsigned char BOOLEAN;
|
||
|
|
typedef signed char INT8;
|
||
|
|
typedef unsigned char UINT8;
|
||
|
|
typedef signed short INT16;
|
||
|
|
typedef unsigned short UINT16;
|
||
|
|
typedef signed long INT32;
|
||
|
|
typedef unsigned long UINT32;
|
||
|
|
typedef unsigned char CHAR8;
|
||
|
|
typedef unsigned short CHAR16;
|
||
|
|
typedef unsigned short USHORT;
|
||
|
|
typedef unsigned char UCHAR;
|
||
|
|
typedef unsigned long ULONG;
|
||
|
|
|
||
|
|
#pragma pack(1) /* BIOS data must use byte aligment */
|
||
|
|
|
||
|
|
/* Define offset to location of ROM header. */
|
||
|
|
|
||
|
|
#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER 0x00000048L
|
||
|
|
#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE 0x00000002L
|
||
|
|
|
||
|
|
typedef struct _ATOM_COMMON_TABLE_HEADER
|
||
|
|
{
|
||
|
|
USHORT usStructureSize;
|
||
|
|
UCHAR ucTableFormatRevision; /*Change it when the Parser is not backward compatible */
|
||
|
|
UCHAR 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;
|
||
|
|
|
||
|
|
typedef struct _ATOM_ROM_HEADER
|
||
|
|
{
|
||
|
|
ATOM_COMMON_TABLE_HEADER sHeader;
|
||
|
|
UCHAR uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios,
|
||
|
|
atombios should init it as "ATOM", don't change the position */
|
||
|
|
USHORT usBiosRuntimeSegmentAddress;
|
||
|
|
USHORT usProtectedModeInfoOffset;
|
||
|
|
USHORT usConfigFilenameOffset;
|
||
|
|
USHORT usCRC_BlockOffset;
|
||
|
|
USHORT usBIOS_BootupMessageOffset;
|
||
|
|
USHORT usInt10Offset;
|
||
|
|
USHORT usPciBusDevInitCode;
|
||
|
|
USHORT usIoBaseAddress;
|
||
|
|
USHORT usSubsystemVendorID;
|
||
|
|
USHORT usSubsystemID;
|
||
|
|
USHORT usPCI_InfoOffset;
|
||
|
|
USHORT usMasterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */
|
||
|
|
USHORT usMasterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */
|
||
|
|
UCHAR ucExtendedFunctionCode;
|
||
|
|
UCHAR ucReserved;
|
||
|
|
}ATOM_ROM_HEADER;
|
||
|
|
|
||
|
|
/****************************************************************************/
|
||
|
|
// Structure used in Data.mtb
|
||
|
|
/****************************************************************************/
|
||
|
|
typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES
|
||
|
|
{
|
||
|
|
USHORT UtilityPipeLine; // Offest for the utility to get parser info,Don't change this position!
|
||
|
|
USHORT MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios
|
||
|
|
USHORT MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios
|
||
|
|
USHORT StandardVESA_Timing; // Only used by Bios
|
||
|
|
USHORT FirmwareInfo; // Shared by various SW components,latest version 1.4
|
||
|
|
USHORT DAC_Info; // Will be obsolete from R600
|
||
|
|
USHORT LVDS_Info; // Shared by various SW components,latest version 1.1
|
||
|
|
USHORT TMDS_Info; // Will be obsolete from R600
|
||
|
|
USHORT AnalogTV_Info; // Shared by various SW components,latest version 1.1
|
||
|
|
USHORT SupportedDevicesInfo; // Will be obsolete from R600
|
||
|
|
USHORT GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600
|
||
|
|
USHORT VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600
|
||
|
|
USHORT GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1
|
||
|
|
USHORT VESA_ToInternalModeLUT; // Only used by Bios
|
||
|
|
USHORT ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600
|
||
|
|
USHORT PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600
|
||
|
|
USHORT CompassionateData; // Will be obsolete from R600
|
||
|
|
USHORT SaveRestoreInfo; // Only used by Bios
|
||
|
|
USHORT 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
|
||
|
|
USHORT OemInfo; // Defined and used by external SW, should be obsolete soon
|
||
|
|
USHORT XTMDS_Info; // Will be obsolete from R600
|
||
|
|
USHORT MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used
|
||
|
|
USHORT Object_Header; // Shared by various SW components,latest version 1.1
|
||
|
|
USHORT IndirectIOAccess; // Only used by Bios,this table position can't change at all!!
|
||
|
|
USHORT MC_InitParameter; // Only used by command table
|
||
|
|
USHORT ASIC_VDDC_Info; // Will be obsolete from R600
|
||
|
|
USHORT ASIC_InternalSS_Info; // New tabel name from R600, used to be called "ASIC_MVDDC_Info"
|
||
|
|
USHORT TV_VideoMode; // Only used by command table
|
||
|
|
USHORT VRAM_Info; // Only used by command table, latest version 1.3
|
||
|
|
USHORT MemoryTrainingInfo; // Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1
|
||
|
|
USHORT IntegratedSystemInfo; // Shared by various SW components
|
||
|
|
USHORT ASIC_ProfilingInfo; // New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600
|
||
|
|
USHORT VoltageObjectInfo; // Shared by various SW components, latest version 1.1
|
||
|
|
USHORT PowerSourceInfo; // Shared by various SW components, latest versoin 1.1
|
||
|
|
}ATOM_MASTER_LIST_OF_DATA_TABLES;
|
||
|
|
|
||
|
|
typedef struct _ATOM_MASTER_DATA_TABLE
|
||
|
|
{
|
||
|
|
ATOM_COMMON_TABLE_HEADER sHeader;
|
||
|
|
ATOM_MASTER_LIST_OF_DATA_TABLES ListOfDataTables;
|
||
|
|
}ATOM_MASTER_DATA_TABLE;
|
||
|
|
|
||
|
|
typedef union _ATOM_MODE_MISC_INFO_ACCESS
|
||
|
|
{
|
||
|
|
USHORT usAccess;
|
||
|
|
}ATOM_MODE_MISC_INFO_ACCESS;
|
||
|
|
|
||
|
|
/****************************************************************************/
|
||
|
|
// Structure used in StandardVESA_TimingTable
|
||
|
|
// AnalogTV_InfoTable
|
||
|
|
// ComponentVideoInfoTable
|
||
|
|
/****************************************************************************/
|
||
|
|
typedef struct _ATOM_MODE_TIMING
|
||
|
|
{
|
||
|
|
USHORT usCRTC_H_Total;
|
||
|
|
USHORT usCRTC_H_Disp;
|
||
|
|
USHORT usCRTC_H_SyncStart;
|
||
|
|
USHORT usCRTC_H_SyncWidth;
|
||
|
|
USHORT usCRTC_V_Total;
|
||
|
|
USHORT usCRTC_V_Disp;
|
||
|
|
USHORT usCRTC_V_SyncStart;
|
||
|
|
USHORT usCRTC_V_SyncWidth;
|
||
|
|
USHORT usPixelClock; //in 10Khz unit
|
||
|
|
ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
|
||
|
|
USHORT usCRTC_OverscanRight;
|
||
|
|
USHORT usCRTC_OverscanLeft;
|
||
|
|
USHORT usCRTC_OverscanBottom;
|
||
|
|
USHORT usCRTC_OverscanTop;
|
||
|
|
USHORT usReserve;
|
||
|
|
UCHAR ucInternalModeNumber;
|
||
|
|
UCHAR ucRefreshRate;
|
||
|
|
}ATOM_MODE_TIMING;
|
||
|
|
|
||
|
|
typedef struct _ATOM_DTD_FORMAT
|
||
|
|
{
|
||
|
|
USHORT usPixClk;
|
||
|
|
USHORT usHActive;
|
||
|
|
USHORT usHBlanking_Time;
|
||
|
|
USHORT usVActive;
|
||
|
|
USHORT usVBlanking_Time;
|
||
|
|
USHORT usHSyncOffset;
|
||
|
|
USHORT usHSyncWidth;
|
||
|
|
USHORT usVSyncOffset;
|
||
|
|
USHORT usVSyncWidth;
|
||
|
|
USHORT usImageHSize;
|
||
|
|
USHORT usImageVSize;
|
||
|
|
UCHAR ucHBorder;
|
||
|
|
UCHAR ucVBorder;
|
||
|
|
ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
|
||
|
|
UCHAR ucInternalModeNumber;
|
||
|
|
UCHAR ucRefreshRate;
|
||
|
|
}ATOM_DTD_FORMAT;
|
||
|
|
|
||
|
|
typedef struct _ATOM_LVDS_INFO_V12
|
||
|
|
{
|
||
|
|
ATOM_COMMON_TABLE_HEADER sHeader;
|
||
|
|
ATOM_DTD_FORMAT sLCDTiming;
|
||
|
|
USHORT usExtInfoTableOffset;
|
||
|
|
USHORT usSupportedRefreshRate; //Refer to panel info table in ATOMBIOS extension Spec.
|
||
|
|
USHORT usOffDelayInMs;
|
||
|
|
UCHAR ucPowerSequenceDigOntoDEin10Ms;
|
||
|
|
UCHAR ucPowerSequenceDEtoBLOnin10Ms;
|
||
|
|
UCHAR ucLVDS_Misc; // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level}
|
||
|
|
// Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}
|
||
|
|
// Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled}
|
||
|
|
// Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled}
|
||
|
|
UCHAR ucPanelDefaultRefreshRate;
|
||
|
|
UCHAR ucPanelIdentification;
|
||
|
|
UCHAR ucSS_Id;
|
||
|
|
USHORT usLCDVenderID;
|
||
|
|
USHORT usLCDProductID;
|
||
|
|
UCHAR ucLCDPanel_SpecialHandlingCap;
|
||
|
|
UCHAR ucPanelInfoSize; // start from ATOM_DTD_FORMAT to end of panel info, include ExtInfoTable
|
||
|
|
UCHAR ucReserved[2];
|
||
|
|
}ATOM_LVDS_INFO_V12;
|
||
|
|
|
||
|
|
|
||
|
|
/****************************************************************************/
|
||
|
|
/*Original ati_resolution.h parts: */
|
||
|
|
/****************************************************************************/
|
||
|
|
|
||
|
|
|
||
|
|
typedef struct _ATOM_STANDARD_VESA_TIMING
|
||
|
|
{
|
||
|
|
ATOM_COMMON_TABLE_HEADER sHeader;
|
||
|
|
char * aModeTimings; // 16 is not the real array number, just for initial allocation
|
||
|
|
}ATOM_STANDARD_VESA_TIMING;
|
||
|
|
|
||
|
|
|
||
|
|
#define ATI_SIGNATURE1 "ATI MOBILITY RADEON"
|
||
|
|
#define ATI_SIGNATURE2 "ATI Technologies Inc"
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
unsigned char *base;
|
||
|
|
ATOM_ROM_HEADER *AtomRomHeader;
|
||
|
|
unsigned short *MasterCommandTables;
|
||
|
|
unsigned short *MasterDataTables;
|
||
|
|
} bios_tables_t;
|
||
|
|
|
||
|
|
char detect_ati_bios_type(vbios_map * map);
|
||
|
|
|
||
|
|
vbios_map * open_ati_vbios(vbios_map * map, bios_tables_t ati_tables);
|
||
|
|
|
||
|
|
bool ati_set_mode_1(vbios_map* map, UInt8 idx, UInt32* x, UInt32* y);
|
||
|
|
bool ati_set_mode_2(vbios_map* map, UInt8 idx, UInt32* x, UInt32* y);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|