intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-12-25 21:42:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

refactor: Add dc flush mitigation infrastructure

Browse Source 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2024-08-26 08:36:20 +00:00
committed by Compute-Runtime-Automation
parent 656788e6c1
commit e4412e385a
19 changed files with 84 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
shared/test/unit_test/os_interface/product_helper_tests.cpp
View File

@@ -312,9 +312,11 @@ HWTEST_F(ProductHelperTest, givenVariousValuesWhenGettingAubStreamSteppingFromHw
HWTEST_F(ProductHelperTest, givenDcFlushMitigationWhenOverridePatAndUsageForDcFlushMitigationThenReturnCorrectValue) {
DebugManagerStateRestore restorer;
for (auto i = 0; i < static_cast<int>(AllocationType::count); ++i) {
auto allocationType = static_cast<AllocationType>(i);
EXPECT_FALSE(productHelper->overridePatAndUsageForDcFlushMitigation(allocationType));
if (!productHelper->isDcFlushMitigated()) {
for (auto i = 0; i < static_cast<int>(AllocationType::count); ++i) {
auto allocationType = static_cast<AllocationType>(i);
EXPECT_FALSE(productHelper->overridePatAndUsageForDcFlushMitigation(allocationType));
}
}
debugManager.flags.AllowDcFlush.set(0);
for (auto i = 0; i < static_cast<int>(AllocationType::count); ++i) {

12
shared/test/unit_test/os_interface/windows/wddm_memory_manager_tests.cpp
View File

@@ -2899,7 +2899,11 @@ HWTEST_F(WddmMemoryManagerTest, givenInternalHeapOrLinearStreamTypeWhenAllocatin
ASSERT_NE(nullptr, allocation);
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER);
if (rootDeviceEnvironment->getProductHelper().isDcFlushMitigated()) {
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER_CACHELINE_MISALIGNED);
} else {
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER);
}
memoryManager->freeGraphicsMemory(allocation);
}
@@ -2911,7 +2915,11 @@ HWTEST_F(WddmMemoryManagerTest, givenInternalHeapOrLinearStreamTypeWhenAllocatin
ASSERT_NE(nullptr, allocation);
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER);
if (rootDeviceEnvironment->getProductHelper().isDcFlushMitigated()) {
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER_CACHELINE_MISALIGNED);
} else {
EXPECT_TRUE(allocation->getDefaultGmm()->resourceParams.Usage == GMM_RESOURCE_USAGE_TYPE::GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER);
}
memoryManager->freeGraphicsMemory(allocation);
}