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Revert "feature: Add CPU side USM allocation to trim candidate list on page f...

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This reverts commit 60a4448a07.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
This commit is contained in:
Compute-Runtime-Validation
2023-07-24 05:04:40 +02:00
committed by Compute-Runtime-Automation
parent 60a4448a07
commit 918b41d26d
13 changed files with 1 additions and 152 deletions
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17
opencl/source/memory_manager/cpu_page_fault_manager_memory_sync.cpp
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@@ -5,15 +5,11 @@
*
*/
#include "shared/source/device/device.h"
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/helpers/debug_helpers.h"
#include "shared/source/memory_manager/unified_memory_manager.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/source/page_fault_manager/cpu_page_fault_manager.h"
#include "opencl/source/command_queue/command_queue.h"
#include "opencl/source/command_queue/csr_selection_args.h"
namespace NEO {
void PageFaultManager::transferToCpu(void *ptr, size_t size, void *cmdQ) {
@@ -30,19 +26,6 @@ void PageFaultManager::transferToGpu(void *ptr, void *cmdQ) {
UNRECOVERABLE_IF(retVal);
auto allocData = memoryData[ptr].unifiedMemoryManager->getSVMAlloc(ptr);
UNRECOVERABLE_IF(allocData == nullptr);
this->evictMemoryAfterImplCopy(allocData->cpuAllocation, &commandQueue->getDevice());
}
void PageFaultManager::allowCPUMemoryEviction(void *ptr, PageFaultData &pageFaultData) {
auto commandQueue = static_cast<CommandQueue *>(pageFaultData.cmdQ);
auto allocData = memoryData[ptr].unifiedMemoryManager->getSVMAlloc(ptr);
UNRECOVERABLE_IF(allocData == nullptr);
CsrSelectionArgs csrSelectionArgs{CL_COMMAND_READ_BUFFER, &allocData->gpuAllocations, {}, commandQueue->getDevice().getRootDeviceIndex(), nullptr};
auto &csr = commandQueue->selectCsrForBuiltinOperation(csrSelectionArgs);
auto osInterface = commandQueue->getDevice().getRootDeviceEnvironment().osInterface.get();
allowCPUMemoryEvictionImpl(ptr, csr, osInterface);
}
} // namespace NEO