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fix: allow ringBuffer in coherent memory only for Xe2+

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Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
This commit is contained in:
Tomasz Biernacik
2025-05-05 13:31:20 +00:00
committed by Compute-Runtime-Automation
parent ccedc7c8f7
commit 310d8c2e58
8 changed files with 49 additions and 5 deletions
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27
shared/test/unit_test/gmm_helper/gmm_helper_tests.cpp
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@@ -766,13 +766,23 @@ TEST(GmmTest, givenAllocationTypeWhenGettingUsageTypeThenReturnCorrectValue) {
case AllocationType::fillPattern:
case AllocationType::internalHostMemory:
case AllocationType::mapAllocation:
case AllocationType::ringBuffer:
case AllocationType::semaphoreBuffer:
case AllocationType::svmCpu:
case AllocationType::svmZeroCopy:
case AllocationType::tagBuffer:
expectedUsage = forceUncached ? uncachedGmmUsageType : GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
case AllocationType::ringBuffer:
if (forceUncached) {
expectedUsage = uncachedGmmUsageType;
break;
}
if (productHelper.allowSharedResourcesInCoherentMemory()) {
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
}
[[fallthrough]];
default:
expectedUsage = forceUncached ? uncachedGmmUsageType : GMM_RESOURCE_USAGE_OCL_BUFFER;
break;
@@ -883,7 +893,6 @@ TEST(GmmTest, givenAllocationTypeAndMitigatedDcFlushWhenGettingUsageTypeThenRetu
case AllocationType::timestampPacketTagBuffer:
expectedUsage = uncachedGmmUsageType;
break;
case AllocationType::linearStream:
case AllocationType::internalHeap:
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER_CACHELINE_MISALIGNED;
@@ -895,10 +904,15 @@ TEST(GmmTest, givenAllocationTypeAndMitigatedDcFlushWhenGettingUsageTypeThenRetu
expectedUsage = GMM_RESOURCE_USAGE_OCL_IMAGE;
break;
case AllocationType::fillPattern:
case AllocationType::ringBuffer:
case AllocationType::semaphoreBuffer:
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
case AllocationType::ringBuffer:
if (productHelper.allowSharedResourcesInCoherentMemory()) {
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
}
[[fallthrough]];
default:
expectedUsage = GMM_RESOURCE_USAGE_OCL_BUFFER;
break;
@@ -920,13 +934,18 @@ TEST(GmmTest, givenAllocationTypeAndMitigatedDcFlushWhenGettingUsageTypeThenRetu
case AllocationType::fillPattern:
case AllocationType::internalHostMemory:
case AllocationType::mapAllocation:
case AllocationType::ringBuffer:
case AllocationType::semaphoreBuffer:
case AllocationType::svmCpu:
case AllocationType::svmZeroCopy:
case AllocationType::tagBuffer:
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
case AllocationType::ringBuffer:
if (productHelper.allowSharedResourcesInCoherentMemory()) {
expectedUsage = GMM_RESOURCE_USAGE_OCL_SYSTEM_MEMORY_BUFFER;
break;
}
[[fallthrough]];
default:
expectedUsage = GMM_RESOURCE_USAGE_OCL_BUFFER;
break;