mirror of https://github.com/intel/gmmlib.git
109 lines
6.0 KiB
C
109 lines
6.0 KiB
C
/*==============================================================================
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Copyright(c) 2017 Intel Corporation
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files(the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and / or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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============================================================================*/
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#pragma once
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//------------------------------------------------------------------------
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// Size macros
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//------------------------------------------------------------------------
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#define GMM_BITS(a) (a)
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#define GMM_BYTES(a) (a)
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#define GMM_KBYTE(a) ((a) * 1024)
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#define GMM_MBYTE(a) ((a) * 1024 * 1024)
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#define GMM_GBYTE(a) (((uint64_t) 1024) * 1024 * 1024 * (a))
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#define GMM_TBYTE(a) (((uint64_t) 1024) * 1024 * 1024 * 1024 * (a))
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#define GMM_SCANLINES(a) (a)
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#define GMM_DEPTH(a) (a)
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#define GMM_PIXELS(a) (a)
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#define GMM_BYTES_TO_MBYTES(a) ((a) / (1024*1024))
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#define GMM_BYTES_TO_KBYTES(a) ((a) / 1024)
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//------------------------------------------------------------------------
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// Bit manipulation macros
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//------------------------------------------------------------------------
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#define __GMM_IS_ALIGN(A, B) (((A) % (B)) == 0)
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#define __BIT(x) (1UL << (x))
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#define __MASKED_BIT(x) (__BIT(x) | (__BIT(x) << 16))
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#define __BIT64(x) ((uint64_t)1 << (x))
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#define __GMM_SET_BIT(A, b) (A |= __BIT(b))
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#define __GMM_CLEAR_BIT(A, b) (A &= ~__BIT(b))
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#define __GMM_SET_BIT64(A, b) (A |= __BIT64(b))
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#define __GMM_CLEAR_BIT64(A, b) (A &= ~__BIT64(b))
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#define __GMM_IS_BIT_SET(A, b) (A & __BIT(b))
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#define __GMM_IS_BIT_CLEAR(A, b) ((A & __BIT(b)) == 0)
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#define __SET_VALUE(editDst, editMask, editShift, editValue) \
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(editDst) = (((editDst) & ~(editMask)) |\
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(((editValue) << (editShift)) & (editMask)))
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#define GMM_UNREFERENCED_PARAMETER(param) ((void)(param))
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#define GMM_UNREFERENCED_LOCAL_VARIABLE(debug_var) ((void)(debug_var))
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//------------------------------------------------------------------------
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// Escape macros
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//------------------------------------------------------------------------
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#define GMM_ESCAPE_D3D_SET_DEV_CTX(Escape, AdapterHandle, DeviceHandle) \
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{ \
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Escape.hContext = NULL; \
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Escape.hDevice = DeviceHandle; \
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}
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#define GMM_CALL_D3D_ESCAPE(pfnEscape, hAdapter, Escape) (pfnEscape(hAdapter, &Escape))
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#define GMM_ESCAPE_OGL_SET_DEV_CTX(Escape, AdapterHandle, DeviceHandle) \
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{ \
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Escape.hAdapter = (D3DKMT_HANDLE)(uintptr_t)AdapterHandle; \
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Escape.hContext = (D3DKMT_HANDLE)(uintptr_t)NULL; \
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Escape.hDevice = (D3DKMT_HANDLE)(uintptr_t)DeviceHandle; \
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Escape.Type = D3DKMT_ESCAPE_DRIVERPRIVATE; \
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}
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#define GMM_CALL_OGL_ESCAPE(pfnEscape, hAdapter, Escape) (pfnEscape(&Escape))
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#define __GMM_RANGE_IN_GMADR(RangeBase, RangeSize,pGmmLibContext) \
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(((RangeBase) >= GmmGetGttContext(pGmmLibContext)->GfxAddrRange.Global.Base) && \
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(((RangeBase) + (RangeSize)) <= \
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(GmmGetGttContext(pGmmLibContext)->GfxAddrRange.Global.Base + \
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GmmGetGttContext(pGmmLibContext)->GlobalGfxApertureSize)))
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#define __GMM_RANGE_IN_GLOBAL_GTT_SPACE(RangeBase, RangeSize,pGmmLibContext) \
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(((RangeBase) >= GmmGetGttContext(pGmmLibContext)->GfxAddrRange.Global.Base) && \
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(((RangeBase) + (RangeSize)) <= \
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(GmmGetGttContext(pGmmLibContext)->GfxAddrRange.Global.Base + \
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GmmGetGttContext(pGmmLibContext)->GfxAddrRange.Global.Size)))
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#define __GMM_RANGE_IN_PPGTT_SPACE(RangeBase, RangeSize,pGmmLibContext) \
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(((RangeBase) >= GmmGetGttContext(pGmmLibContext)->GfxAddrRange.PP.Base) && \
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(((RangeBase) + (RangeSize)) <= \
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(GmmGetGttContext(pGmmLibContext)->GfxAddrRange.PP.Base + \
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GmmGetGttContext(pGmmLibContext)->GfxAddrRange.PP.Size)))
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#define GMM_INLINE __inline
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#if(defined(__GMM_KMD__))
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#define GMM_OVERRIDE_SIZE_64KB_ALLOC(pGmmLibContext) if(GmmGetSkuTable(pGmmLibContext)->FtrPpgtt64KBWalkOptimization){ return (this->GetSizeAllocation());}
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#else
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#define GMM_OVERRIDE_SIZE_64KB_ALLOC(pGmmLibContext) if(((GmmClientContext*)pClientContext)->GetSkuTable().FtrPpgtt64KBWalkOptimization){ return (this->GetSizeAllocation());}
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#endif
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