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1/*␊
2 * ati_resolution.h␊
3 * ␊
4 *␊
5 * Created by Le Bidou on 19/03/10.␊
6 * Copyright 2010 ---. All rights reserved.␊
7 *␊
8 */␊
9␊
10#ifndef _ATI_RESOLUTION_H_␊
11#define _ATI_RESOLUTION_H_␊
12␊
13#include "libsaio.h"␊
14#include "autoresolution.h"␊
15␊
16#define ATI_SIGNATURE1 "ATI MOBILITY RADEON"␊
17#define ATI_SIGNATURE2 "ATI Technologies Inc"␊
18␊
19/****************************************************************************/␉␊
20/*Shortatombios.h parts: */␊
21/*Portion I: Definitions shared between VBIOS and Driver */␊
22/****************************************************************************/␊
23␊
24␊
25#define ATOM_VERSION_MAJOR 0x00020000␊
26#define ATOM_VERSION_MINOR 0x00000002␊
27␊
28#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR)␊
29␊
30#pragma pack(1) /* BIOS data must use byte aligment */␊
31␊
32/* Define offset to location of ROM header. */␊
33␊
34#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER␉␉0x00000048L␊
35#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE␉␉␉␉ 0x00000002L␊
36␊
37typedef struct ␊
38{␊
39 uint16_t structureSize;␊
40 uint8_t TableFormatRevision; /*Change it when the Parser is not backward compatible */␊
41 uint8_t TableContentRevision; /*Change it only when the table needs to change but the firmware */␊
42 /*Image can't be updated, while Driver needs to carry the new table! */␊
43}atomCommonTableHeader;␊
44␊
45typedef struct␊
46{␊
47 atomCommonTableHeader␉␉sHeader;␊
48 uint8_t␉ firmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios, ␊
49 atombios should init it as "ATOM", don't change the position */␊
50 uint16_t biosRuntimeSegmentAddress;␊
51 uint16_t protectedModeInfoOffset;␊
52 uint16_t configFilenameOffset;␊
53 uint16_t cRcBlockOffset;␊
54 uint16_t BiosBootupMessageOffset;␊
55 uint16_t int10Offset;␊
56 uint16_t pciBusDevInitCode;␊
57 uint16_t ioBaseAddress;␊
58 uint16_t subsystemVendorID;␊
59 uint16_t subsystemID;␊
60 uint16_t pciInfoOffset; ␊
61 uint16_t masterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */␊
62 uint16_t masterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */␊
63 uint8_t extendedFunctionCode;␊
64 uint8_t reserved;␊
65}atomRomHeader;␊
66␊
67/****************************************************************************/␉␊
68// Structure used in Data.mtb␊
69/****************************************************************************/␉␊
70typedef struct␊
71{␊
72 uint16_t UtilityPipeLine;␉ // Offest for the utility to get parser info,Don't change this position!␊
73 uint16_t MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios ␊
74 uint16_t MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios␊
75 uint16_t StandardVESA_Timing; // Only used by Bios␊
76 uint16_t FirmwareInfo; // Shared by various SW components,latest version 1.4␊
77 uint16_t DAC_Info; // Will be obsolete from R600␊
78 uint16_t LVDS_Info; // Shared by various SW components,latest version 1.1 ␊
79 uint16_t TMDS_Info; // Will be obsolete from R600␊
80 uint16_t AnalogTV_Info; // Shared by various SW components,latest version 1.1 ␊
81 uint16_t SupportedDevicesInfo; // Will be obsolete from R600␊
82 uint16_t GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600 ␊
83 uint16_t VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600␊
84 uint16_t GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1␊
85 uint16_t VESA_ToInternalModeLUT; // Only used by Bios␊
86 uint16_t ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600␊
87 uint16_t PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600␊
88 uint16_t CompassionateData; // Will be obsolete from R600␊
89 uint16_t SaveRestoreInfo; // Only used by Bios␊
90 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␊
91 uint16_t OemInfo; // Defined and used by external SW, should be obsolete soon␊
92 uint16_t XTMDS_Info; // Will be obsolete from R600␊
93 uint16_t MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used␊
94 uint16_t Object_Header; // Shared by various SW components,latest version 1.1␊
95 uint16_t IndirectIOAccess; // Only used by Bios,this table position can't change at all!!␊
96 uint16_t MC_InitParameter; // Only used by command table␊
97 uint16_t ASIC_VDDC_Info;␉␉␉␉␉␉// Will be obsolete from R600␊
98 uint16_t ASIC_InternalSS_Info;␉␉␉// New tabel name from R600, used to be called "ASIC_MVDDC_Info"␊
99 uint16_t TV_VideoMode;␉␉␉␉␉␉␉// Only used by command table␊
100 uint16_t VRAM_Info;␉␉␉␉␉␉␉␉// Only used by command table, latest version 1.3␊
101 uint16_t MemoryTrainingInfo;␉␉␉␉// Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1␊
102 uint16_t IntegratedSystemInfo;␉␉␉// Shared by various SW components␊
103 uint16_t ASIC_ProfilingInfo;␉␉␉␉// New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600␊
104 uint16_t VoltageObjectInfo;␉␉␉␉// Shared by various SW components, latest version 1.1␊
105 uint16_t␉␉␉␉PowerSourceInfo;␉␉␉␉␉// Shared by various SW components, latest versoin 1.1␊
106}atomMasterListOfDataTables;␊
107␊
108typedef struct ␊
109{ ␊
110 atomCommonTableHeader␉␉␉header; ␊
111 atomMasterListOfDataTables␉listOfDataTables;␊
112}atomMasterDataTable;␊
113␊
114typedef union␊
115{ ␊
116␉uint16_t usAccess;␊
117}atomModeMiscInfoAccess;␊
118␊
119/****************************************************************************/␉␊
120// Structure used in StandardVESA_TimingTable␊
121// AnalogTV_InfoTable ␊
122// ComponentVideoInfoTable␊
123/****************************************************************************/␉␊
124typedef struct␊
125{␊
126 uint16_t hTotal;␊
127 uint16_t hActive;␊
128 uint16_t hSyncStart;␊
129 uint16_t hSyncWidth;␊
130 uint16_t vTotal;␊
131 uint16_t vActive;␊
132 uint16_t vSyncStart;␊
133 uint16_t vSyncWidth;␊
134 uint16_t pixelClock;␉␉␉␉␉ //in 10Khz unit␊
135 atomModeMiscInfoAccess modeMiscInfo;␊
136 uint16_t overscanRight;␊
137 uint16_t overscanLeft;␊
138 uint16_t overscanBottom;␊
139 uint16_t overscanTop;␊
140 uint16_t teserve;␊
141 uint8_t internalModeNumber;␊
142 uint8_t refreshRate;␊
143}atomModeTiming;␊
144␊
145typedef struct␊
146{␊
147 uint16_t pixelClock;␊
148 uint16_t hActive;␊
149 uint16_t hBlank;␊
150 uint16_t vActive;␊
151 uint16_t vBlank;␉␉␉␊
152 uint16_t hSyncOffset;␊
153 uint16_t hSyncWidth;␊
154 uint16_t vSyncOffset;␊
155 uint16_t vSyncWidth;␊
156 uint16_t imageHSize;␊
157 uint16_t imageVSize;␊
158 uint8_t hBorder;␊
159 uint8_t vBorder;␊
160 atomModeMiscInfoAccess modeMiscInfo;␊
161 uint8_t internalModeNumber;␊
162 uint8_t refreshRate;␊
163}atomDtdFormat;␊
164␊
165␊
166/****************************************************************************/␉␊
167/*Original ati_resolution.h parts: */␊
168/****************************************************************************/␊
169␊
170␊
171typedef struct␊
172{␊
173 atomCommonTableHeader header; ␊
174 uint8_t * ␉␉␉␉ modeTimings;␊
175}atomStandardVesaTiming;␊
176␊
177␊
178␊
179␊
180typedef struct␊
181{␊
182 uint8_t *base;␊
183 atomRomHeader *atomRomHeader;␊
184 uint16_t *masterCommandTables;␊
185 uint16_t *masterDataTables;␊
186} atiBiosTables;␊
187␊
188char detectAtiBiosType(sModeTable * table);␊
189␊
190vBiosMap * openAtiVbios(vBiosMap * map, atiBiosTables atiTables);␊
191␊
192bool atiSetMode_1(sModeTable* map, uint8_t idx, uint32_t* x, uint32_t* y);␊
193bool atiSetMode_2(sModeTable* map, uint8_t idx, uint32_t* x, uint32_t* y);␊
194␊
195␊
196␊
197#endif

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