aboutsummaryrefslogtreecommitdiffstats
path: root/src/amd/addrlib/gfx9/gfx9addrlib.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/amd/addrlib/gfx9/gfx9addrlib.h')
-rw-r--r--src/amd/addrlib/gfx9/gfx9addrlib.h249
1 files changed, 249 insertions, 0 deletions
diff --git a/src/amd/addrlib/gfx9/gfx9addrlib.h b/src/amd/addrlib/gfx9/gfx9addrlib.h
new file mode 100644
index 00000000000..4a0ccd91d72
--- /dev/null
+++ b/src/amd/addrlib/gfx9/gfx9addrlib.h
@@ -0,0 +1,249 @@
+/*
+ * Copyright © 2017 Advanced Micro Devices, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
+ * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ */
+
+/**
+****************************************************************************************************
+* @file gfx9addrlib.h
+* @brief Contgfx9ns the Gfx9Lib class definition.
+****************************************************************************************************
+*/
+
+#ifndef __GFX9_ADDR_LIB_H__
+#define __GFX9_ADDR_LIB_H__
+
+#include "addrlib2.h"
+#include "coord.h"
+
+namespace Addr
+{
+namespace V2
+{
+
+/**
+****************************************************************************************************
+* @brief GFX9 specific settings structure.
+****************************************************************************************************
+*/
+struct Gfx9ChipSettings
+{
+ struct
+ {
+ // Asic/Generation name
+ UINT_32 isArcticIsland : 1;
+ UINT_32 isVega10 : 1;
+ UINT_32 reserved0 : 30;
+
+ // Display engine IP version name
+ UINT_32 isDce12 : 1;
+ UINT_32 reserved1 : 31;
+
+ // Misc configuration bits
+ UINT_32 metaBaseAlignFix : 1;
+ UINT_32 reserved2 : 31;
+ };
+};
+
+/**
+****************************************************************************************************
+* @brief GFX9 data surface type.
+****************************************************************************************************
+*/
+enum Gfx9DataType
+{
+ Gfx9DataColor,
+ Gfx9DataDepthStencil,
+ Gfx9DataFmask
+};
+
+/**
+****************************************************************************************************
+* @brief This class is the GFX9 specific address library
+* function set.
+****************************************************************************************************
+*/
+class Gfx9Lib : public Lib
+{
+public:
+ /// Creates Gfx9Lib object
+ static Addr::Lib* CreateObj(const Client* pClient)
+ {
+ VOID* pMem = Object::ClientAlloc(sizeof(Gfx9Lib), pClient);
+ return (pMem != NULL) ? new (pMem) Gfx9Lib(pClient) : NULL;
+ }
+
+protected:
+ Gfx9Lib(const Client* pClient);
+ virtual ~Gfx9Lib();
+
+ virtual ADDR_E_RETURNCODE HwlComputeHtileInfo(
+ const ADDR2_COMPUTE_HTILE_INFO_INPUT* pIn,
+ ADDR2_COMPUTE_HTILE_INFO_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeCmaskInfo(
+ const ADDR2_COMPUTE_CMASK_INFO_INPUT* pIn,
+ ADDR2_COMPUTE_CMASK_INFO_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeDccInfo(
+ const ADDR2_COMPUTE_DCCINFO_INPUT* pIn,
+ ADDR2_COMPUTE_DCCINFO_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeCmaskAddrFromCoord(
+ const ADDR2_COMPUTE_CMASK_ADDRFROMCOORD_INPUT* pIn,
+ ADDR2_COMPUTE_CMASK_ADDRFROMCOORD_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeHtileAddrFromCoord(
+ const ADDR2_COMPUTE_HTILE_ADDRFROMCOORD_INPUT* pIn,
+ ADDR2_COMPUTE_HTILE_ADDRFROMCOORD_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeHtileCoordFromAddr(
+ const ADDR2_COMPUTE_HTILE_COORDFROMADDR_INPUT* pIn,
+ ADDR2_COMPUTE_HTILE_COORDFROMADDR_OUTPUT* pOut) const;
+
+ virtual UINT_32 HwlGetEquationIndex(
+ const ADDR2_COMPUTE_SURFACE_INFO_INPUT* pIn,
+ ADDR2_COMPUTE_SURFACE_INFO_OUTPUT* pOut) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeBlock256Equation(
+ AddrResourceType rsrcType,
+ AddrSwizzleMode swMode,
+ UINT_32 elementBytesLog2,
+ ADDR_EQUATION* pEquation) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeThinEquation(
+ AddrResourceType rsrcType,
+ AddrSwizzleMode swMode,
+ UINT_32 elementBytesLog2,
+ ADDR_EQUATION* pEquation) const;
+
+ virtual ADDR_E_RETURNCODE HwlComputeThickEquation(
+ AddrResourceType rsrcType,
+ AddrSwizzleMode swMode,
+ UINT_32 elementBytesLog2,
+ ADDR_EQUATION* pEquation) const;
+
+ // Get equation table pointer and number of equations
+ virtual UINT_32 HwlGetEquationTableInfo(const ADDR_EQUATION** ppEquationTable) const
+ {
+ *ppEquationTable = m_equationTable;
+
+ return m_numEquations;
+ }
+
+ virtual BOOL_32 IsEquationSupported(
+ AddrResourceType rsrcType,
+ AddrSwizzleMode swMode,
+ UINT_32 elementBytesLog2) const;
+
+ virtual UINT_32 HwlComputeSurfaceBaseAlign(AddrSwizzleMode swizzleMode) const
+ {
+ UINT_32 baseAlign;
+
+ if (IsXor(swizzleMode))
+ {
+ if (m_settings.isVega10)
+ {
+ baseAlign = GetBlockSize(swizzleMode);
+ }
+ else
+ {
+ UINT_32 blockSizeLog2 = GetBlockSizeLog2(swizzleMode);
+ UINT_32 pipeBits = GetPipeXorBits(blockSizeLog2);
+ UINT_32 bankBits = GetBankXorBits(blockSizeLog2);
+ baseAlign = 1 << (Min(blockSizeLog2, m_pipeInterleaveLog2 + pipeBits+ bankBits));
+ }
+ }
+ else
+ {
+ baseAlign = 256;
+ }
+
+ return baseAlign;
+ }
+
+ virtual BOOL_32 HwlIsValidDisplaySwizzleMode(const ADDR2_COMPUTE_SURFACE_INFO_INPUT* pIn) const;
+
+ virtual BOOL_32 HwlIsDce12() const { return m_settings.isDce12; }
+
+ // Initialize equation table
+ VOID InitEquationTable();
+
+ // Max number of swizzle mode supported for equation
+ static const UINT_32 MaxSwMode = 32;
+ // Max number of resource type (2D/3D) supported for equation
+ static const UINT_32 MaxRsrcType = 2;
+ // Max number of bpp (8bpp/16bpp/32bpp/64bpp/128bpp)
+ static const UINT_32 MaxElementBytesLog2 = 5;
+ // Almost all swizzle mode + resource type support equation
+ static const UINT_32 EquationTableSize = MaxElementBytesLog2 * MaxSwMode * MaxRsrcType;
+ // Equation table
+ ADDR_EQUATION m_equationTable[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[MaxRsrcType][MaxSwMode][MaxElementBytesLog2];
+
+private:
+ virtual ADDR_E_RETURNCODE HwlGetMaxAlignments(
+ ADDR_GET_MAX_ALINGMENTS_OUTPUT* pOut) const;
+
+ virtual BOOL_32 HwlInitGlobalParams(
+ const ADDR_CREATE_INPUT* pCreateIn);
+
+ static VOID GetRbEquation(CoordEq* pRbEq, UINT_32 rbPerSeLog2, UINT_32 seLog2);
+
+ VOID GetDataEquation(CoordEq* pDataEq, Gfx9DataType dataSurfaceType,
+ AddrSwizzleMode swizzleMode, AddrResourceType resourceType,
+ UINT_32 elementBytesLog2, UINT_32 numSamplesLog2) const;
+
+ VOID GetPipeEquation(CoordEq* pPipeEq, CoordEq* pDataEq,
+ UINT_32 pipeInterleaveLog2, UINT_32 numPipesLog2,
+ UINT_32 numSamplesLog2, Gfx9DataType dataSurfaceType,
+ AddrSwizzleMode swizzleMode, AddrResourceType resourceType) const;
+
+ VOID GetMetaEquation(CoordEq* pMetaEq, UINT_32 maxMip,
+ UINT_32 elementBytesLog2, UINT_32 numSamplesLog2,
+ ADDR2_META_FLAGS metaFlag, Gfx9DataType dataSurfaceType,
+ AddrSwizzleMode swizzleMode, AddrResourceType resourceType,
+ UINT_32 metaBlkWidthLog2, UINT_32 metaBlkHeightLog2,
+ UINT_32 metaBlkDepthLog2, UINT_32 compBlkWidthLog2,
+ UINT_32 compBlkHeightLog2, UINT_32 compBlkDepthLog2) const;
+
+ virtual ChipFamily HwlConvertChipFamily(UINT_32 uChipFamily, UINT_32 uChipRevision);
+
+ VOID GetMetaMipInfo(UINT_32 numMipLevels, Dim3d* pMetaBlkDim,
+ BOOL_32 dataThick, ADDR2_META_MIP_INFO* pInfo,
+ UINT_32 mip0Width, UINT_32 mip0Height, UINT_32 mip0Depth,
+ UINT_32* pNumMetaBlkX, UINT_32* pNumMetaBlkY, UINT_32* pNumMetaBlkZ) const;
+
+ Gfx9ChipSettings m_settings;
+};
+
+} // V2
+} // Addr
+
+#endif
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 17:31:49 +0000