diff options
Diffstat (limited to 'src/amd/addrlib/r800/siaddrlib.h')
| -rw-r--r-- | src/amd/addrlib/r800/siaddrlib.h | 50 |
1 files changed, 42 insertions, 8 deletions
diff --git a/src/amd/addrlib/r800/siaddrlib.h b/src/amd/addrlib/r800/siaddrlib.h index 9201fb220fd..814cd0095db 100644 --- a/src/amd/addrlib/r800/siaddrlib.h +++ b/src/amd/addrlib/r800/siaddrlib.h @@ -42,7 +42,7 @@ * @brief Describes the information in tile mode table *************************************************************************************************** */ -struct ADDR_TILECONFIG +struct AddrTileConfig { AddrTileMode mode; AddrTileType type; @@ -131,6 +131,14 @@ protected: UINT_32 pitch, UINT_32 height, UINT_32 bpp, BOOL_32 isLinear, UINT_32 numSlices, UINT_64* pSliceBytes, UINT_32 baseAlign) const; + virtual ADDR_E_RETURNCODE ComputeBankEquation( + UINT_32 log2BytesPP, UINT_32 threshX, UINT_32 threshY, + ADDR_TILEINFO* pTileInfo, ADDR_EQUATION* pEquation) const; + + virtual ADDR_E_RETURNCODE ComputePipeEquation( + UINT_32 log2BytesPP, UINT_32 threshX, UINT_32 threshY, + ADDR_TILEINFO* pTileInfo, ADDR_EQUATION* pEquation) const; + virtual UINT_32 ComputePipeFromCoord( UINT_32 x, UINT_32 y, UINT_32 slice, AddrTileMode tileMode, UINT_32 pipeSwizzle, BOOL_32 ignoreSE, @@ -173,10 +181,7 @@ protected: virtual AddrTileMode HwlDegradeThickTileMode( AddrTileMode baseTileMode, UINT_32 numSlices, UINT_32* pBytesPerTile) const; - virtual BOOL_32 HwlOverrideTileMode( - const ADDR_COMPUTE_SURFACE_INFO_INPUT* pIn, - AddrTileMode* pTileMode, - AddrTileType* pTileType) const; + virtual VOID HwlOverrideTileMode(ADDR_COMPUTE_SURFACE_INFO_INPUT* pInOut) const; virtual BOOL_32 HwlSanityCheckMacroTiled( ADDR_TILEINFO* pTileInfo) const @@ -229,6 +234,18 @@ protected: virtual ADDR_E_RETURNCODE HwlGetMaxAlignments(ADDR_GET_MAX_ALINGMENTS_OUTPUT* pOut) const; + // Get equation table pointer and number of equations + virtual UINT_32 HwlGetEquationTableInfo(const ADDR_EQUATION** ppEquationTable) const + { + *ppEquationTable = m_equationTable; + + return m_numEquations; + } + + // Check if it is supported for given bpp and tile config to generate an equation + BOOL_32 IsEquationSupported( + UINT_32 bpp, AddrTileConfig tileConfig, INT_32 tileIndex) const; + // Protected non-virtual functions VOID ComputeTileCoordFromPipeAndElemIdx( UINT_32 elemIdx, UINT_32 pipe, AddrPipeCfg pipeCfg, UINT_32 pitchInMacroTile, @@ -241,19 +258,36 @@ protected: BOOL_32 DecodeGbRegs( const ADDR_REGISTER_VALUE* pRegValue); - const ADDR_TILECONFIG* GetTileSetting( + const AddrTileConfig* GetTileSetting( UINT_32 index) const; + // Initialize equation table + VOID InitEquationTable(); + static const UINT_32 TileTableSize = 32; - ADDR_TILECONFIG m_tileTable[TileTableSize]; + AddrTileConfig m_tileTable[TileTableSize]; UINT_32 m_noOfEntries; + // Max number of bpp (8bpp/16bpp/32bpp/64bpp/128bpp) + static const UINT_32 MaxNumElementBytes = 5; + // More than half slots in tile mode table can't support equation + static const UINT_32 EquationTableSize = (MaxNumElementBytes * TileTableSize) / 2; + // Equation table + ADDR_EQUATION m_equationTable[EquationTableSize]; + UINT_32 m_blockWidth[EquationTableSize]; + UINT_32 m_blockHeight[EquationTableSize]; + UINT_32 m_blockSlices[EquationTableSize]; + // Number of equation entries in the table + UINT_32 m_numEquations; + // Equation lookup table according to bpp and tile index + UINT_32 m_equationLookupTable[MaxNumElementBytes][TileTableSize]; + private: UINT_32 GetPipePerSurf(AddrPipeCfg pipeConfig) const; VOID ReadGbTileMode( - UINT_32 regValue, ADDR_TILECONFIG* pCfg) const; + UINT_32 regValue, AddrTileConfig* pCfg) const; BOOL_32 InitTileSettingTable( const UINT_32 *pSetting, UINT_32 noOfEntries); |