Horatio Zhang
914a8ecbc0
This fix is for Unit_cache_coherency_cpu_gpu. Regardless of whether the HSA_FORCE_FINE_GRAIN_PCIE variable is set in the environment, set the user_visible of the region to false. This applies to the functionality of exposing VRAM as uncached/fine grain over PCIe or XGMI. Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com> Reviewed-by: Flora Cui <flora.cui@amd.com> Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/34>
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
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* Copyright © 2014 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* 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 (including
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* the next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "libhsakmt.h"
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const char rocr4wslbuildid[] __attribute__((used)) = "ROCR4WSL BUILD ID: " STRING(ROCR4WSL_VERSION);
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HSAKMT_STATUS HSAKMTAPI hsaKmtGetVersion(HsaVersionInfo *VersionInfo) {
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CHECK_DXG_OPEN();
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VersionInfo->KernelInterfaceMajorVersion = 1;
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VersionInfo->KernelInterfaceMinorVersion = 17;
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return HSAKMT_STATUS_SUCCESS;
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}
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HSAKMT_STATUS HSAKMTAPI
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hsaKmtGetVersionCapInfo(HsaVersionCapability *VersionCapInfo) {
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CHECK_DXG_OPEN();
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VersionCapInfo->Value = 0;
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VersionCapInfo->ui64.Sdma = 1;
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/*VersionCapInfo->ui64.InterruptSignal = 0;
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VersionCapInfo->ui64.SdmaUserQueue = 0;
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VersionCapInfo->ui64.SdmaPeer = 0;
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VersionCapInfo->ui64.SdmaGang = 0;
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VersionCapInfo->ui64.Image = 0;
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VersionCapInfo->ui64.EventAge = 0;
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VersionCapInfo->ui64.Scratch = 0;
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VersionCapInfo->ui64.XNack = 0;
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VersionCapInfo->ui64.FineGrainPcie = 0;*/
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VersionCapInfo->ui64.VendorPacket = enable_vendor_packet;
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return HSAKMT_STATUS_SUCCESS;
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}
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