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Add support for USM shared in WSL for dGPU

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This patch force KMD allocation path for USM shared
Additionally we force 64kb page from lock which is
required to properly program GPU VA

Related-To: NEO-6913
Signed-off-by: Kamil Diedrich kamil.diedrich@intel.com
This commit is contained in:
Kamil Diedrich
2022-12-14 15:14:49 +01:00
committed by Compute-Runtime-Automation
parent 522076cf82
commit b36aa626bc
20 changed files with 460 additions and 22 deletions
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4
shared/source/memory_manager/allocation_properties.h
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@@ -47,6 +47,8 @@ struct AllocationProperties {
uint64_t gpuAddress = 0;
OsContext *osContext = nullptr;
bool useMmapObject = true;
bool forceKMDAllocation = false;
bool makeGPUVaDifferentThanCPUPtr = false;
uint32_t cacheRegion = 0;
bool makeDeviceBufferLockable = false;
@@ -125,6 +127,8 @@ struct AllocationData {
ImageInfo *imgInfo = nullptr;
uint32_t rootDeviceIndex = 0;
OsContext *osContext = nullptr;
bool forceKMDAllocation = false;
bool makeGPUVaDifferentThanCPUPtr = false;
bool useMmapObject = true;
uint32_t cacheRegion = 0;
};