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Revert "feature: extend TBX page fault manager from CPU implementation"

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This reverts commit 51c0e80299.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
This commit is contained in:
Compute-Runtime-Validation
2024-12-12 11:11:42 +01:00
committed by Compute-Runtime-Automation
parent 5f6b2de3dc
commit 6c5d9a6ed7
36 changed files with 129 additions and 584 deletions
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2
level_zero/core/source/device/device_imp.h
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@@ -196,6 +196,6 @@ struct DeviceImp : public Device, NEO::NonCopyableOrMovableClass {
std::unique_ptr<DebugSession> debugSession;
};
void transferAndUnprotectMemoryWithHints(NEO::CpuPageFaultManager *pageFaultHandler, void *allocPtr, NEO::CpuPageFaultManager::PageFaultData &pageFaultData);
void transferAndUnprotectMemoryWithHints(NEO::PageFaultManager *pageFaultHandler, void *allocPtr, NEO::PageFaultManager::PageFaultData &pageFaultData);
} // namespace L0

12
level_zero/core/source/memory/cpu_page_fault_memory_manager.cpp
View File

@@ -16,7 +16,7 @@
#include "level_zero/core/source/driver/driver_handle_imp.h"
namespace NEO {
void CpuPageFaultManager::transferToCpu(void *ptr, size_t size, void *device) {
void PageFaultManager::transferToCpu(void *ptr, size_t size, void *device) {
L0::DeviceImp *deviceImp = static_cast<L0::DeviceImp *>(device);
deviceImp->getNEODevice()->stopDirectSubmissionForCopyEngine();
@@ -29,7 +29,7 @@ void CpuPageFaultManager::transferToCpu(void *ptr, size_t size, void *device) {
allocData->size, true);
UNRECOVERABLE_IF(ret);
}
void CpuPageFaultManager::transferToGpu(void *ptr, void *device) {
void PageFaultManager::transferToGpu(void *ptr, void *device) {
L0::DeviceImp *deviceImp = static_cast<L0::DeviceImp *>(device);
deviceImp->getNEODevice()->stopDirectSubmissionForCopyEngine();
@@ -44,7 +44,7 @@ void CpuPageFaultManager::transferToGpu(void *ptr, void *device) {
this->evictMemoryAfterImplCopy(allocData->cpuAllocation, deviceImp->getNEODevice());
}
void CpuPageFaultManager::allowCPUMemoryEviction(bool evict, void *ptr, PageFaultData &pageFaultData) {
void PageFaultManager::allowCPUMemoryEviction(bool evict, void *ptr, PageFaultData &pageFaultData) {
L0::DeviceImp *deviceImp = static_cast<L0::DeviceImp *>(pageFaultData.cmdQ);
CommandStreamReceiver *csr = nullptr;
@@ -61,9 +61,9 @@ void CpuPageFaultManager::allowCPUMemoryEviction(bool evict, void *ptr, PageFaul
} // namespace NEO
namespace L0 {
void transferAndUnprotectMemoryWithHints(NEO::CpuPageFaultManager *pageFaultHandler, void *allocPtr, NEO::CpuPageFaultManager::PageFaultData &pageFaultData) {
void transferAndUnprotectMemoryWithHints(NEO::PageFaultManager *pageFaultHandler, void *allocPtr, NEO::PageFaultManager::PageFaultData &pageFaultData) {
bool migration = true;
if (pageFaultData.domain == NEO::CpuPageFaultManager::AllocationDomain::gpu) {
if (pageFaultData.domain == NEO::PageFaultManager::AllocationDomain::gpu) {
L0::DeviceImp *deviceImp = static_cast<L0::DeviceImp *>(pageFaultData.cmdQ);
NEO::SvmAllocationData *allocData = deviceImp->getDriverHandle()->getSvmAllocsManager()->getSVMAlloc(allocPtr);
@@ -87,7 +87,7 @@ void transferAndUnprotectMemoryWithHints(NEO::CpuPageFaultManager *pageFaultHand
}
}
if (migration) {
pageFaultData.domain = NEO::CpuPageFaultManager::AllocationDomain::cpu;
pageFaultData.domain = NEO::PageFaultManager::AllocationDomain::cpu;
}
pageFaultHandler->allowCPUMemoryAccess(allocPtr, pageFaultData.size);
}