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Fix pagefault Cpu transfers in TBX mode

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Related-To: NEO-5286

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2021-03-08 11:39:07 +00:00
committed by Compute-Runtime-Automation
parent 07eb59d400
commit c994bf6f00
6 changed files with 146 additions and 12 deletions
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7
shared/source/page_fault_manager/cpu_page_fault_manager.h
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2019-2020 Intel Corporation
* Copyright (C) 2019-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -55,6 +55,11 @@ class PageFaultManager : public NonCopyableOrMovableClass {
MOCKABLE_VIRTUAL void transferToGpu(void *ptr, void *cmdQ);
MOCKABLE_VIRTUAL void setAubWritable(bool writable, void *ptr, SVMAllocsManager *unifiedMemoryManager);
static void handleGpuDomainTransferForHw(PageFaultManager *pageFaultHandler, void *alloc, PageFaultData &pageFaultData);
static void handleGpuDomainTransferForTbx(PageFaultManager *pageFaultHandler, void *alloc, PageFaultData &pageFaultData);
void selectGpuDomainHandler();
decltype(&handleGpuDomainTransferForHw) gpuDomainHandler = &handleGpuDomainTransferForHw;
std::unordered_map<void *, PageFaultData> memoryData;
SpinLock mtx;
};