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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 "libsa.h"␊
15#include "saio_internal.h"␊
16//---␊
17#include "autoresolution.h"␊
18␊
19#define ATI_SIGNATURE1 "ATI MOBILITY RADEON"␊
20#define ATI_SIGNATURE2 "ATI Technologies Inc"␊
21␊
22/****************************************************************************/␉␊
23/*Shortatombios.h parts: */␊
24/*Portion I: Definitions shared between VBIOS and Driver */␊
25/****************************************************************************/␊
26␊
27␊
28#define ATOM_VERSION_MAJOR 0x00020000␊
29#define ATOM_VERSION_MINOR 0x00000002␊
30␊
31#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR)␊
32␊
33#pragma pack(1) /* BIOS data must use byte aligment */␊
34␊
35/* Define offset to location of ROM header. */␊
36␊
37#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER␉␉0x00000048L␊
38#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE␉␉␉␉ 0x00000002L␊
39␊
40typedef struct ␊
41{␊
42 uint16_t structureSize;␊
43 uint8_t TableFormatRevision; /*Change it when the Parser is not backward compatible */␊
44 uint8_t TableContentRevision; /*Change it only when the table needs to change but the firmware */␊
45 /*Image can't be updated, while Driver needs to carry the new table! */␊
46}atomCommonTableHeader;␊
47␊
48typedef struct␊
49{␊
50 atomCommonTableHeader␉␉sHeader;␊
51 uint8_t␉ firmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios, ␊
52 atombios should init it as "ATOM", don't change the position */␊
53 uint16_t biosRuntimeSegmentAddress;␊
54 uint16_t protectedModeInfoOffset;␊
55 uint16_t configFilenameOffset;␊
56 uint16_t cRcBlockOffset;␊
57 uint16_t BiosBootupMessageOffset;␊
58 uint16_t int10Offset;␊
59 uint16_t pciBusDevInitCode;␊
60 uint16_t ioBaseAddress;␊
61 uint16_t subsystemVendorID;␊
62 uint16_t subsystemID;␊
63 uint16_t pciInfoOffset; ␊
64 uint16_t masterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */␊
65 uint16_t masterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */␊
66 uint8_t extendedFunctionCode;␊
67 uint8_t reserved;␊
68}atomRomHeader;␊
69␊
70/****************************************************************************/␉␊
71// Structure used in Data.mtb␊
72/****************************************************************************/␉␊
73typedef struct␊
74{␊
75 uint16_t UtilityPipeLine;␉ // Offest for the utility to get parser info,Don't change this position!␊
76 uint16_t MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios ␊
77 uint16_t MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios␊
78 uint16_t StandardVESA_Timing; // Only used by Bios␊
79 uint16_t FirmwareInfo; // Shared by various SW components,latest version 1.4␊
80 uint16_t DAC_Info; // Will be obsolete from R600␊
81 uint16_t LVDS_Info; // Shared by various SW components,latest version 1.1 ␊
82 uint16_t TMDS_Info; // Will be obsolete from R600␊
83 uint16_t AnalogTV_Info; // Shared by various SW components,latest version 1.1 ␊
84 uint16_t SupportedDevicesInfo; // Will be obsolete from R600␊
85 uint16_t GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600 ␊
86 uint16_t VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600␊
87 uint16_t GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1␊
88 uint16_t VESA_ToInternalModeLUT; // Only used by Bios␊
89 uint16_t ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600␊
90 uint16_t PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600␊
91 uint16_t CompassionateData; // Will be obsolete from R600␊
92 uint16_t SaveRestoreInfo; // Only used by Bios␊
93 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␊
94 uint16_t OemInfo; // Defined and used by external SW, should be obsolete soon␊
95 uint16_t XTMDS_Info; // Will be obsolete from R600␊
96 uint16_t MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used␊
97 uint16_t Object_Header; // Shared by various SW components,latest version 1.1␊
98 uint16_t IndirectIOAccess; // Only used by Bios,this table position can't change at all!!␊
99 uint16_t MC_InitParameter; // Only used by command table␊
100 uint16_t ASIC_VDDC_Info;␉␉␉␉␉␉// Will be obsolete from R600␊
101 uint16_t ASIC_InternalSS_Info;␉␉␉// New tabel name from R600, used to be called "ASIC_MVDDC_Info"␊
102 uint16_t TV_VideoMode;␉␉␉␉␉␉␉// Only used by command table␊
103 uint16_t VRAM_Info;␉␉␉␉␉␉␉␉// Only used by command table, latest version 1.3␊
104 uint16_t MemoryTrainingInfo;␉␉␉␉// Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1␊
105 uint16_t IntegratedSystemInfo;␉␉␉// Shared by various SW components␊
106 uint16_t ASIC_ProfilingInfo;␉␉␉␉// New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600␊
107 uint16_t VoltageObjectInfo;␉␉␉␉// Shared by various SW components, latest version 1.1␊
108 uint16_t␉␉␉␉PowerSourceInfo;␉␉␉␉␉// Shared by various SW components, latest versoin 1.1␊
109}atomMasterListOfDataTables;␊
110␊
111typedef struct ␊
112{ ␊
113 atomCommonTableHeader␉␉␉header; ␊
114 atomMasterListOfDataTables␉listOfDataTables;␊
115}atomMasterDataTable;␊
116␊
117typedef union␊
118{ ␊
119␉uint16_t usAccess;␊
120}atomModeMiscInfoAccess;␊
121␊
122/****************************************************************************/␉␊
123// Structure used in StandardVESA_TimingTable␊
124// AnalogTV_InfoTable ␊
125// ComponentVideoInfoTable␊
126/****************************************************************************/␉␊
127typedef struct␊
128{␊
129 uint16_t hTotal;␊
130 uint16_t hActive;␊
131 uint16_t hSyncStart;␊
132 uint16_t hSyncWidth;␊
133 uint16_t vTotal;␊
134 uint16_t vActive;␊
135 uint16_t vSyncStart;␊
136 uint16_t vSyncWidth;␊
137 uint16_t pixelClock;␉␉␉␉␉ //in 10Khz unit␊
138 atomModeMiscInfoAccess modeMiscInfo;␊
139 uint16_t overscanRight;␊
140 uint16_t overscanLeft;␊
141 uint16_t overscanBottom;␊
142 uint16_t overscanTop;␊
143 uint16_t teserve;␊
144 uint8_t internalModeNumber;␊
145 uint8_t refreshRate;␊
146}atomModeTiming;␊
147␊
148typedef struct␊
149{␊
150 uint16_t pixelClock;␊
151 uint16_t hActive;␊
152 uint16_t hBlank;␊
153 uint16_t vActive;␊
154 uint16_t vBlank;␉␉␉␊
155 uint16_t hSyncOffset;␊
156 uint16_t hSyncWidth;␊
157 uint16_t vSyncOffset;␊
158 uint16_t vSyncWidth;␊
159 uint16_t imageHSize;␊
160 uint16_t imageVSize;␊
161 uint8_t hBorder;␊
162 uint8_t vBorder;␊
163 atomModeMiscInfoAccess modeMiscInfo;␊
164 uint8_t internalModeNumber;␊
165 uint8_t refreshRate;␊
166}atomDtdFormat;␊
167␊
168␊
169/****************************************************************************/␉␊
170/*Original ati_resolution.h parts: */␊
171/****************************************************************************/␊
172␊
173␊
174typedef struct␊
175{␊
176 atomCommonTableHeader header; ␊
177 uint8_t * ␉␉␉␉ modeTimings;␊
178}atomStandardVesaTiming;␊
179␊
180␊
181␊
182␊
183typedef struct␊
184{␊
185 uint8_t *base;␊
186 atomRomHeader *atomRomHeader;␊
187 uint16_t *masterCommandTables;␊
188 uint16_t *masterDataTables;␊
189} atiBiosTables;␊
190␊
191char detectAtiBiosType(sModeTable * table);␊
192␊
193vBiosMap * openAtiVbios(vBiosMap * map, atiBiosTables atiTables);␊
194␊
195bool atiSetMode_1(sModeTable* map, uint8_t idx, uint32_t* x, uint32_t* y);␊
196bool atiSetMode_2(sModeTable* map, uint8_t idx, uint32_t* x, uint32_t* y);␊
197␊
198␊
199␊
200#endif

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