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Diffstat (limited to 'src/gallium/winsys/amdgpu/drm/addrlib/core/addrcommon.h')
| -rw-r--r-- | src/gallium/winsys/amdgpu/drm/addrlib/core/addrcommon.h | 558 |
1 files changed, 0 insertions, 558 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/addrlib/core/addrcommon.h b/src/gallium/winsys/amdgpu/drm/addrlib/core/addrcommon.h deleted file mode 100644 index f996c9a..0000000 --- a/src/gallium/winsys/amdgpu/drm/addrlib/core/addrcommon.h +++ /dev/null @@ -1,558 +0,0 @@ -/* - * Copyright © 2014 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 addrcommon.h -* @brief Contains the helper function and constants -*************************************************************************************************** -*/ - -#ifndef __ADDR_COMMON_H__ -#define __ADDR_COMMON_H__ - -#include "addrinterface.h" - - -// ADDR_LNX_KERNEL_BUILD is for internal build -// Moved from addrinterface.h so __KERNEL__ is not needed any more -#if ADDR_LNX_KERNEL_BUILD // || (defined(__GNUC__) && defined(__KERNEL__)) - #include "lnx_common_defs.h" // ported from cmmqs -#elif !defined(__APPLE__) - #include <stdlib.h> - #include <string.h> -#endif - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Common constants -/////////////////////////////////////////////////////////////////////////////////////////////////// -static const UINT_32 MicroTileWidth = 8; ///< Micro tile width, for 1D and 2D tiling -static const UINT_32 MicroTileHeight = 8; ///< Micro tile height, for 1D and 2D tiling -static const UINT_32 ThickTileThickness = 4; ///< Micro tile thickness, for THICK modes -static const UINT_32 XThickTileThickness = 8; ///< Extra thick tiling thickness -static const UINT_32 PowerSaveTileBytes = 64; ///< Nuber of bytes per tile for power save 64 -static const UINT_32 CmaskCacheBits = 1024; ///< Number of bits for CMASK cache -static const UINT_32 CmaskElemBits = 4; ///< Number of bits for CMASK element -static const UINT_32 HtileCacheBits = 16384; ///< Number of bits for HTILE cache 512*32 - -static const UINT_32 MicroTilePixels = MicroTileWidth * MicroTileHeight; - -static const INT_32 TileIndexInvalid = TILEINDEX_INVALID; -static const INT_32 TileIndexLinearGeneral = TILEINDEX_LINEAR_GENERAL; -static const INT_32 TileIndexNoMacroIndex = -3; - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Common macros -/////////////////////////////////////////////////////////////////////////////////////////////////// -#define BITS_PER_BYTE 8 -#define BITS_TO_BYTES(x) ( ((x) + (BITS_PER_BYTE-1)) / BITS_PER_BYTE ) -#define BYTES_TO_BITS(x) ( (x) * BITS_PER_BYTE ) - -/// Helper macros to select a single bit from an int (undefined later in section) -#define _BIT(v,b) (((v) >> (b) ) & 1) - -/** -*************************************************************************************************** -* @brief Enums to identify AddrLib type -*************************************************************************************************** -*/ -enum AddrLibClass -{ - BASE_ADDRLIB = 0x0, - R600_ADDRLIB = 0x6, - R800_ADDRLIB = 0x8, - SI_ADDRLIB = 0xa, - CI_ADDRLIB = 0xb, -}; - -/** -*************************************************************************************************** -* AddrChipFamily -* -* @brief -* Neutral enums that specifies chip family. -* -*************************************************************************************************** -*/ -enum AddrChipFamily -{ - ADDR_CHIP_FAMILY_IVLD, ///< Invalid family - ADDR_CHIP_FAMILY_R6XX, - ADDR_CHIP_FAMILY_R7XX, - ADDR_CHIP_FAMILY_R8XX, - ADDR_CHIP_FAMILY_NI, - ADDR_CHIP_FAMILY_SI, - ADDR_CHIP_FAMILY_CI, - ADDR_CHIP_FAMILY_VI, -}; - -/** -*************************************************************************************************** -* ADDR_CONFIG_FLAGS -* -* @brief -* This structure is used to set addr configuration flags. -*************************************************************************************************** -*/ -union ADDR_CONFIG_FLAGS -{ - struct - { - /// Clients do not need to set these flags except forceLinearAligned. - /// There flags are set up by AddrLib inside thru AddrInitGlobalParamsFromRegister - UINT_32 optimalBankSwap : 1; ///< New bank tiling for RV770 only - UINT_32 noCubeMipSlicesPad : 1; ///< Disables faces padding for cubemap mipmaps - UINT_32 fillSizeFields : 1; ///< If clients fill size fields in all input and - /// output structure - UINT_32 ignoreTileInfo : 1; ///< Don't use tile info structure - UINT_32 useTileIndex : 1; ///< Make tileIndex field in input valid - UINT_32 useCombinedSwizzle : 1; ///< Use combined swizzle - UINT_32 checkLast2DLevel : 1; ///< Check the last 2D mip sub level - UINT_32 useHtileSliceAlign : 1; ///< Do htile single slice alignment - UINT_32 degradeBaseLevel : 1; ///< Degrade to 1D modes automatically for base level - UINT_32 allowLargeThickTile : 1; ///< Allow 64*thickness*bytesPerPixel > rowSize - UINT_32 reserved : 22; ///< Reserved bits for future use - }; - - UINT_32 value; -}; - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Platform specific debug break defines -/////////////////////////////////////////////////////////////////////////////////////////////////// -#if DEBUG - #if defined(__GNUC__) - #define ADDR_DBG_BREAK() - #elif defined(__APPLE__) - #define ADDR_DBG_BREAK() { IOPanic("");} - #else - #define ADDR_DBG_BREAK() { __debugbreak(); } - #endif -#else - #define ADDR_DBG_BREAK() -#endif -/////////////////////////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Debug assertions used in AddrLib -/////////////////////////////////////////////////////////////////////////////////////////////////// -#if DEBUG -#define ADDR_ASSERT(__e) if ( !((__e) ? TRUE : FALSE)) { ADDR_DBG_BREAK(); } -#define ADDR_ASSERT_ALWAYS() ADDR_DBG_BREAK() -#define ADDR_UNHANDLED_CASE() ADDR_ASSERT(!"Unhandled case") -#define ADDR_NOT_IMPLEMENTED() ADDR_ASSERT(!"Not implemented"); -#else //DEBUG -#define ADDR_ASSERT(__e) -#define ADDR_ASSERT_ALWAYS() -#define ADDR_UNHANDLED_CASE() -#define ADDR_NOT_IMPLEMENTED() -#endif //DEBUG -/////////////////////////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Debug print macro from legacy address library -/////////////////////////////////////////////////////////////////////////////////////////////////// -#if DEBUG - -#define ADDR_PRNT(a) AddrObject::DebugPrint a - -/// @brief Macro for reporting informational messages -/// @ingroup util -/// -/// This macro optionally prints an informational message to stdout. -/// The first parameter is a condition -- if it is true, nothing is done. -/// The second pararmeter MUST be a parenthesis-enclosed list of arguments, -/// starting with a string. This is passed to printf() or an equivalent -/// in order to format the informational message. For example, -/// ADDR_INFO(0, ("test %d",3) ); prints out "test 3". -/// -#define ADDR_INFO(cond, a) \ -{ if (!(cond)) { ADDR_PRNT(a); } } - - -/// @brief Macro for reporting error warning messages -/// @ingroup util -/// -/// This macro optionally prints an error warning message to stdout, -/// followed by the file name and line number where the macro was called. -/// The first parameter is a condition -- if it is true, nothing is done. -/// The second pararmeter MUST be a parenthesis-enclosed list of arguments, -/// starting with a string. This is passed to printf() or an equivalent -/// in order to format the informational message. For example, -/// ADDR_WARN(0, ("test %d",3) ); prints out "test 3" followed by -/// a second line with the file name and line number. -/// -#define ADDR_WARN(cond, a) \ -{ if (!(cond)) \ - { ADDR_PRNT(a); \ - ADDR_PRNT((" WARNING in file %s, line %d\n", __FILE__, __LINE__)); \ -} } - - -/// @brief Macro for reporting fatal error conditions -/// @ingroup util -/// -/// This macro optionally stops execution of the current routine -/// after printing an error warning message to stdout, -/// followed by the file name and line number where the macro was called. -/// The first parameter is a condition -- if it is true, nothing is done. -/// The second pararmeter MUST be a parenthesis-enclosed list of arguments, -/// starting with a string. This is passed to printf() or an equivalent -/// in order to format the informational message. For example, -/// ADDR_EXIT(0, ("test %d",3) ); prints out "test 3" followed by -/// a second line with the file name and line number, then stops execution. -/// -#define ADDR_EXIT(cond, a) \ -{ if (!(cond)) \ - { ADDR_PRNT(a); ADDR_DBG_BREAK();\ -} } - -#else // DEBUG - -#define ADDRDPF 1 ? (void)0 : (void) - -#define ADDR_PRNT(a) - -#define ADDR_DBG_BREAK() - -#define ADDR_INFO(cond, a) - -#define ADDR_WARN(cond, a) - -#define ADDR_EXIT(cond, a) - -#endif // DEBUG -/////////////////////////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////////////////////////// -// Misc helper functions -//////////////////////////////////////////////////////////////////////////////////////////////////// - -/** -*************************************************************************************************** -* AddrXorReduce -* -* @brief -* Xor the right-side numberOfBits bits of x. -*************************************************************************************************** -*/ -static inline UINT_32 XorReduce( - UINT_32 x, - UINT_32 numberOfBits) -{ - UINT_32 i; - UINT_32 result = x & 1; - - for (i=1; i<numberOfBits; i++) - { - result ^= ((x>>i) & 1); - } - - return result; -} - -/** -*************************************************************************************************** -* IsPow2 -* -* @brief -* Check if the size (UINT_32) is pow 2 -*************************************************************************************************** -*/ -static inline UINT_32 IsPow2( - UINT_32 dim) ///< [in] dimension of miplevel -{ - ADDR_ASSERT(dim > 0); - return !(dim & (dim - 1)); -} - -/** -*************************************************************************************************** -* IsPow2 -* -* @brief -* Check if the size (UINT_64) is pow 2 -*************************************************************************************************** -*/ -static inline UINT_64 IsPow2( - UINT_64 dim) ///< [in] dimension of miplevel -{ - ADDR_ASSERT(dim > 0); - return !(dim & (dim - 1)); -} - -/** -*************************************************************************************************** -* ByteAlign -* -* @brief -* Align UINT_32 "x" to "align" alignment, "align" should be power of 2 -*************************************************************************************************** -*/ -static inline UINT_32 PowTwoAlign( - UINT_32 x, - UINT_32 align) -{ - // - // Assert that x is a power of two. - // - ADDR_ASSERT(IsPow2(align)); - return (x + (align - 1)) & (~(align - 1)); -} - -/** -*************************************************************************************************** -* ByteAlign -* -* @brief -* Align UINT_64 "x" to "align" alignment, "align" should be power of 2 -*************************************************************************************************** -*/ -static inline UINT_64 PowTwoAlign( - UINT_64 x, - UINT_64 align) -{ - // - // Assert that x is a power of two. - // - ADDR_ASSERT(IsPow2(align)); - return (x + (align - 1)) & (~(align - 1)); -} - -/** -*************************************************************************************************** -* Min -* -* @brief -* Get the min value between two unsigned values -*************************************************************************************************** -*/ -static inline UINT_32 Min( - UINT_32 value1, - UINT_32 value2) -{ - return ((value1 < (value2)) ? (value1) : value2); -} - -/** -*************************************************************************************************** -* Min -* -* @brief -* Get the min value between two signed values -*************************************************************************************************** -*/ -static inline INT_32 Min( - INT_32 value1, - INT_32 value2) -{ - return ((value1 < (value2)) ? (value1) : value2); -} - -/** -*************************************************************************************************** -* Max -* -* @brief -* Get the max value between two unsigned values -*************************************************************************************************** -*/ -static inline UINT_32 Max( - UINT_32 value1, - UINT_32 value2) -{ - return ((value1 > (value2)) ? (value1) : value2); -} - -/** -*************************************************************************************************** -* Max -* -* @brief -* Get the max value between two signed values -*************************************************************************************************** -*/ -static inline INT_32 Max( - INT_32 value1, - INT_32 value2) -{ - return ((value1 > (value2)) ? (value1) : value2); -} - -/** -*************************************************************************************************** -* NextPow2 -* -* @brief -* Compute the mipmap's next level dim size -*************************************************************************************************** -*/ -static inline UINT_32 NextPow2( - UINT_32 dim) ///< [in] dimension of miplevel -{ - UINT_32 newDim; - - newDim = 1; - - if (dim > 0x7fffffff) - { - ADDR_ASSERT_ALWAYS(); - newDim = 0x80000000; - } - else - { - while (newDim < dim) - { - newDim <<= 1; - } - } - - return newDim; -} - -/** -*************************************************************************************************** -* Log2 -* -* @brief -* Compute log of base 2 -*************************************************************************************************** -*/ -static inline UINT_32 Log2( - UINT_32 x) ///< [in] the value should calculate log based 2 -{ - UINT_32 y; - - // - // Assert that x is a power of two. - // - ADDR_ASSERT(IsPow2(x)); - - y = 0; - while (x > 1) - { - x >>= 1; - y++; - } - - return y; -} - -/** -*************************************************************************************************** -* QLog2 -* -* @brief -* Compute log of base 2 quickly (<= 16) -*************************************************************************************************** -*/ -static inline UINT_32 QLog2( - UINT_32 x) ///< [in] the value should calculate log based 2 -{ - ADDR_ASSERT(x <= 16); - - UINT_32 y = 0; - - switch (x) - { - case 1: - y = 0; - break; - case 2: - y = 1; - break; - case 4: - y = 2; - break; - case 8: - y = 3; - break; - case 16: - y = 4; - break; - default: - ADDR_ASSERT_ALWAYS(); - } - - return y; -} - -/** -*************************************************************************************************** -* SafeAssign -* -* @brief -* NULL pointer safe assignment -*************************************************************************************************** -*/ -static inline VOID SafeAssign( - UINT_32* pLVal, ///< [in] Pointer to left val - UINT_32 rVal) ///< [in] Right value -{ - if (pLVal) - { - *pLVal = rVal; - } -} - -/** -*************************************************************************************************** -* SafeAssign -* -* @brief -* NULL pointer safe assignment for 64bit values -*************************************************************************************************** -*/ -static inline VOID SafeAssign( - UINT_64* pLVal, ///< [in] Pointer to left val - UINT_64 rVal) ///< [in] Right value -{ - if (pLVal) - { - *pLVal = rVal; - } -} - -/** -*************************************************************************************************** -* SafeAssign -* -* @brief -* NULL pointer safe assignment for AddrTileMode -*************************************************************************************************** -*/ -static inline VOID SafeAssign( - AddrTileMode* pLVal, ///< [in] Pointer to left val - AddrTileMode rVal) ///< [in] Right value -{ - if (pLVal) - { - *pLVal = rVal; - } -} - -#endif // __ADDR_COMMON_H__ - |