1 /* 2 * Copyright © 2007-2019 Advanced Micro Devices, Inc. 3 * All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sub license, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 15 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 16 * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS 17 * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20 * USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * The above copyright notice and this permission notice (including the 23 * next paragraph) shall be included in all copies or substantial portions 24 * of the Software. 25 */ 26 27 /** 28 **************************************************************************************************** 29 * @file ciaddrlib.h 30 * @brief Contains the CiLib class definition. 31 **************************************************************************************************** 32 */ 33 34 #ifndef __CI_ADDR_LIB_H__ 35 #define __CI_ADDR_LIB_H__ 36 37 #include "addrlib1.h" 38 #include "siaddrlib.h" 39 40 namespace Addr 41 { 42 namespace V1 43 { 44 45 /** 46 **************************************************************************************************** 47 * @brief This class is the CI specific address library 48 * function set. 49 **************************************************************************************************** 50 */ 51 class CiLib : public SiLib 52 { 53 public: 54 /// Creates CiLib object CreateObj(const Client * pClient)55 static Addr::Lib* CreateObj(const Client* pClient) 56 { 57 VOID* pMem = Object::ClientAlloc(sizeof(CiLib), pClient); 58 return (pMem != NULL) ? new (pMem) CiLib(pClient) : NULL; 59 } 60 61 private: 62 CiLib(const Client* pClient); 63 virtual ~CiLib(); 64 65 protected: 66 67 // Hwl interface - defined in AddrLib1 68 virtual ADDR_E_RETURNCODE HwlComputeSurfaceInfo( 69 const ADDR_COMPUTE_SURFACE_INFO_INPUT* pIn, 70 ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const; 71 72 virtual ADDR_E_RETURNCODE HwlComputeFmaskInfo( 73 const ADDR_COMPUTE_FMASK_INFO_INPUT* pIn, 74 ADDR_COMPUTE_FMASK_INFO_OUTPUT* pOut); 75 76 virtual ChipFamily HwlConvertChipFamily( 77 UINT_32 uChipFamily, UINT_32 uChipRevision); 78 79 virtual BOOL_32 HwlInitGlobalParams( 80 const ADDR_CREATE_INPUT* pCreateIn); 81 82 virtual ADDR_E_RETURNCODE HwlSetupTileCfg( 83 UINT_32 bpp, INT_32 index, INT_32 macroModeIndex, ADDR_TILEINFO* pInfo, 84 AddrTileMode* pMode = 0, AddrTileType* pType = 0) const; 85 86 virtual VOID HwlComputeTileDataWidthAndHeightLinear( 87 UINT_32* pMacroWidth, UINT_32* pMacroHeight, 88 UINT_32 bpp, ADDR_TILEINFO* pTileInfo) const; 89 90 virtual INT_32 HwlComputeMacroModeIndex( 91 INT_32 tileIndex, ADDR_SURFACE_FLAGS flags, UINT_32 bpp, UINT_32 numSamples, 92 ADDR_TILEINFO* pTileInfo, AddrTileMode* pTileMode = NULL, AddrTileType* pTileType = NULL 93 ) const; 94 95 // Sub-hwl interface - defined in EgBasedLib 96 virtual VOID HwlSetupTileInfo( 97 AddrTileMode tileMode, ADDR_SURFACE_FLAGS flags, 98 UINT_32 bpp, UINT_32 pitch, UINT_32 height, UINT_32 numSamples, 99 ADDR_TILEINFO* inputTileInfo, ADDR_TILEINFO* outputTileInfo, 100 AddrTileType inTileType, ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const; 101 102 virtual INT_32 HwlPostCheckTileIndex( 103 const ADDR_TILEINFO* pInfo, AddrTileMode mode, AddrTileType type, 104 INT curIndex = TileIndexInvalid) const; 105 106 virtual VOID HwlFmaskPreThunkSurfInfo( 107 const ADDR_COMPUTE_FMASK_INFO_INPUT* pFmaskIn, 108 const ADDR_COMPUTE_FMASK_INFO_OUTPUT* pFmaskOut, 109 ADDR_COMPUTE_SURFACE_INFO_INPUT* pSurfIn, 110 ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pSurfOut) const; 111 112 virtual VOID HwlFmaskPostThunkSurfInfo( 113 const ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pSurfOut, 114 ADDR_COMPUTE_FMASK_INFO_OUTPUT* pFmaskOut) const; 115 116 virtual AddrTileMode HwlDegradeThickTileMode( 117 AddrTileMode baseTileMode, UINT_32 numSlices, UINT_32* pBytesPerTile) const; 118 119 virtual VOID HwlOverrideTileMode(ADDR_COMPUTE_SURFACE_INFO_INPUT* pInOut) const; 120 121 virtual VOID HwlOptimizeTileMode(ADDR_COMPUTE_SURFACE_INFO_INPUT* pInOut) const; 122 123 virtual VOID HwlSelectTileMode(ADDR_COMPUTE_SURFACE_INFO_INPUT* pInOut) const; 124 125 /// Overwrite tile setting to PRT 126 virtual VOID HwlSetPrtTileMode(ADDR_COMPUTE_SURFACE_INFO_INPUT* pInOut) const; 127 128 virtual ADDR_E_RETURNCODE HwlComputeDccInfo( 129 const ADDR_COMPUTE_DCCINFO_INPUT* pIn, 130 ADDR_COMPUTE_DCCINFO_OUTPUT* pOut) const; 131 132 virtual ADDR_E_RETURNCODE HwlComputeCmaskAddrFromCoord( 133 const ADDR_COMPUTE_CMASK_ADDRFROMCOORD_INPUT* pIn, 134 ADDR_COMPUTE_CMASK_ADDRFROMCOORD_OUTPUT* pOut) const; 135 136 virtual ADDR_E_RETURNCODE HwlComputeHtileAddrFromCoord( 137 const ADDR_COMPUTE_HTILE_ADDRFROMCOORD_INPUT* pIn, 138 ADDR_COMPUTE_HTILE_ADDRFROMCOORD_OUTPUT* pOut) const; 139 140 virtual UINT_32 HwlComputeMaxBaseAlignments() const; 141 142 virtual UINT_32 HwlComputeMaxMetaBaseAlignments() const; 143 144 virtual VOID HwlPadDimensions( 145 AddrTileMode tileMode, UINT_32 bpp, ADDR_SURFACE_FLAGS flags, 146 UINT_32 numSamples, ADDR_TILEINFO* pTileInfo, UINT_32 mipLevel, 147 UINT_32* pPitch, UINT_32 *PitchAlign, UINT_32 height, UINT_32 heightAlign) const; 148 149 virtual VOID HwlComputeSurfaceAlignmentsMacroTiled( 150 AddrTileMode tileMode, UINT_32 bpp, ADDR_SURFACE_FLAGS flags, 151 UINT_32 mipLevel, UINT_32 numSamples, ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const; 152 153 private: 154 VOID ReadGbTileMode( 155 UINT_32 regValue, TileConfig* pCfg) const; 156 157 VOID ReadGbMacroTileCfg( 158 UINT_32 regValue, ADDR_TILEINFO* pCfg) const; 159 160 private: 161 BOOL_32 InitTileSettingTable( 162 const UINT_32 *pSetting, UINT_32 noOfEntries); 163 164 BOOL_32 InitMacroTileCfgTable( 165 const UINT_32 *pSetting, UINT_32 noOfEntries); 166 167 UINT_64 HwlComputeMetadataNibbleAddress( 168 UINT_64 uncompressedDataByteAddress, 169 UINT_64 dataBaseByteAddress, 170 UINT_64 metadataBaseByteAddress, 171 UINT_32 metadataBitSize, 172 UINT_32 elementBitSize, 173 UINT_32 blockByteSize, 174 UINT_32 pipeInterleaveBytes, 175 UINT_32 numOfPipes, 176 UINT_32 numOfBanks, 177 UINT_32 numOfSamplesPerSplit) const; 178 179 BOOL_32 DepthStencilTileCfgMatch( 180 const ADDR_COMPUTE_SURFACE_INFO_INPUT* pIn, 181 ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const; 182 183 BOOL_32 CheckTcCompatibility(const ADDR_TILEINFO* pTileInfo, UINT_32 bpp, AddrTileMode tileMode, 184 AddrTileType tileType, const ADDR_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const; 185 SupportDccAndTcCompatibility()186 BOOL_32 SupportDccAndTcCompatibility() const 187 { 188 return ((m_settings.isVolcanicIslands == TRUE) || (m_configFlags.forceDccAndTcCompat == TRUE)); 189 } 190 AltTilingEnabled()191 BOOL_32 AltTilingEnabled() const 192 { 193 return (m_configFlags.enableAltTiling == TRUE); 194 } 195 196 static const UINT_32 MacroTileTableSize = 16; 197 static const UINT_32 PrtMacroModeOffset = MacroTileTableSize / 2; 198 static const INT_32 MinDepth2DThinIndex = 0; 199 static const INT_32 MaxDepth2DThinIndex = 4; 200 static const INT_32 Depth1DThinIndex = 5; 201 202 ADDR_TILEINFO m_macroTileTable[MacroTileTableSize]; 203 UINT_32 m_noOfMacroEntries; 204 BOOL_32 m_allowNonDispThickModes; 205 }; 206 207 } // V1 208 } // Addr 209 210 #endif 211 212 213