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refactor: Gate shared system mem caps with KMD cap

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Enabled only by setting EnableSharedSystemUsmSupport=1 flag

Related-To: NEO-12988

Signed-off-by: John Falkowski <john.falkowski@intel.com>
This commit is contained in:
John Falkowski
2025-05-07 00:12:29 +00:00
committed by Compute-Runtime-Automation
parent 08476d3727
commit 8e59ac7576
18 changed files with 57 additions and 32 deletions
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6
level_zero/core/test/unit_tests/sources/cmdlist/test_cmdlist_1.cpp
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@@ -319,7 +319,7 @@ TEST_F(CommandListCreateTests, givenValidSystemAlloctedPtrAndSharedSystemAllocat
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
auto res = commandList->appendMemAdvise(device, ptr, size, ZE_MEMORY_ADVICE_SET_PREFERRED_LOCATION);
EXPECT_EQ(1u, commandList->getMemAdviseOperations().size());
@@ -354,7 +354,7 @@ TEST_P(SupportedMemAdviceSystemAllocatorTests, givenValidSystemAlloctedPtrWhenEx
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
auto res = commandList->executeMemAdvise(device, ptr, size, GetParam());
EXPECT_EQ(1u, memoryManager->setSharedSystemMemAdviseCalledCount);
@@ -396,7 +396,7 @@ TEST_P(UnSupportedMemAdviceSystemAllocatorTests, givenValidSystemAlloctedPtrWhen
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
auto res = commandList->executeMemAdvise(device, ptr, size, GetParam());
EXPECT_EQ(0u, memoryManager->setSharedSystemMemAdviseCalledCount);

4
level_zero/core/test/unit_tests/xe2_hpg_core/test_cmdlist_xe2_hpg_core.cpp
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@@ -490,7 +490,7 @@ HWTEST2_F(CommandListStatePrefetchXe2HpgCore, givenSharedSystemAllocationOnSuppo
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
size_t size = 10;
void *ptr = malloc(size);
@@ -513,7 +513,7 @@ HWTEST2_F(CommandListStatePrefetchXe2HpgCore, givenSharedSystemAllocationOnSuppo
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
size_t size = 10;
void *ptr = malloc(size);

4
level_zero/core/test/unit_tests/xe_hpc_core/test_cmdlist_xe_hpc_core.cpp
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@@ -128,7 +128,7 @@ HWTEST2_F(CommandListStatePrefetchXeHpcCore, givenSharedSystemAllocationOnSuppor
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
size_t size = 10;
void *ptr = malloc(size);
@@ -151,7 +151,7 @@ HWTEST2_F(CommandListStatePrefetchXeHpcCore, givenSharedSystemAllocationOnSuppor
auto &hwInfo = *device->getNEODevice()->getRootDeviceEnvironment().getMutableHardwareInfo();
VariableBackup<uint64_t> sharedSystemMemCapabilities{&hwInfo.capabilityTable.sharedSystemMemCapabilities};
sharedSystemMemCapabilities = UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::sharedSystemPageFaultEnabled;
sharedSystemMemCapabilities = (UnifiedSharedMemoryFlags::access | UnifiedSharedMemoryFlags::atomicAccess | UnifiedSharedMemoryFlags::concurrentAccess | UnifiedSharedMemoryFlags::concurrentAtomicAccess);
size_t size = 10;
void *ptr = malloc(size);