mirror of
https://github.com/intel/compute-runtime.git
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69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
/*
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* Copyright (c) 2017 - 2018, Intel Corporation
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*
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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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*
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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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*
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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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#include "runtime/helpers/hw_info.h"
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#include "runtime/os_interface/hw_info_config.h"
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namespace OCLRT {
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template <>
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int HwInfoConfigHw<IGFX_BROADWELL>::configureHardwareCustom(HardwareInfo *hwInfo, OSInterface *osIface) {
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FeatureTable *pSkuTable = const_cast<FeatureTable *>(hwInfo->pSkuTable);
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GT_SYSTEM_INFO *pSysInfo = const_cast<GT_SYSTEM_INFO *>(hwInfo->pSysInfo);
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WorkaroundTable *pWaTable = const_cast<WorkaroundTable *>(hwInfo->pWaTable);
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// There is no interface to read total slice count from drm/i915, so we
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// derive this from the number of EUs and subslices.
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// otherwise there is one slice.
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if (pSysInfo->SubSliceCount > 3) {
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pSysInfo->SliceCount = 2;
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} else {
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pSysInfo->SliceCount = 1;
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}
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pSkuTable->ftrPPGTT = 1;
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pSkuTable->ftrSVM = 1;
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pSkuTable->ftrL3IACoherency = 1;
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pSkuTable->ftrIA32eGfxPTEs = 1;
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pSkuTable->ftrFbc = 1;
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pSkuTable->ftrFbc2AddressTranslation = 1;
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pSkuTable->ftrFbcBlitterTracking = 1;
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pSkuTable->ftrFbcCpuTracking = 1;
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pWaTable->waDisableLSQCROPERFforOCL = 1;
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pWaTable->waReportPerfCountUseGlobalContextID = 1;
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pWaTable->waUseVAlign16OnTileXYBpp816 = 1;
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pWaTable->waModifyVFEStateAfterGPGPUPreemption = 1;
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pWaTable->waSamplerCacheFlushBetweenRedescribedSurfaceReads = 1;
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if (hwInfo->pPlatform->usDeviceID == IBDW_GT3_HALO_MOBL_DEVICE_F0_ID ||
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hwInfo->pPlatform->usDeviceID == IBDW_GT3_SERV_DEVICE_F0_ID) {
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pSysInfo->EdramSizeInKb = 128 * 1024;
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}
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return 0;
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}
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template class HwInfoConfigHw<IGFX_BROADWELL>;
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} // namespace OCLRT
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