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GTPinFree to check for buffer in shared memory

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Related-To: NEO-5667

Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
This commit is contained in:
Milczarek, Slawomir
2021-04-28 16:11:12 +00:00
committed by Compute-Runtime-Automation
parent 52308244a6
commit 2f4f5a22ae
2 changed files with 42 additions and 1 deletions
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40
opencl/test/unit_test/gtpin/gtpin_tests.cpp
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@@ -2525,6 +2525,46 @@ TEST_F(GTPinTestsWithLocalMemory, whenPlatformHasNoSvmSupportThenGtPinBufferCant
}
}
HWTEST_F(GTPinTestsWithLocalMemory, givenGtPinWithSupportForSharedAllocationWhenGtPinHelperFunctionsAreCalledThenCheckIfSharedAllocationCabBeUsed) {
GTPinHwHelper &gtpinHelper = GTPinHwHelper::get(pDevice->getHardwareInfo().platform.eRenderCoreFamily);
if (!gtpinHelper.canUseSharedAllocation(pDevice->getHardwareInfo())) {
GTEST_SKIP();
}
class MockGTPinHwHelperHw : public GTPinHwHelperHw<FamilyType> {
public:
bool canUseSharedAllocation(const HardwareInfo &hwInfo) const override {
canUseSharedAllocationCalled = true;
return true;
}
mutable bool canUseSharedAllocationCalled = false;
};
const auto family = pDevice->getHardwareInfo().platform.eRenderCoreFamily;
MockGTPinHwHelperHw mockGTPinHwHelperHw;
VariableBackup<GTPinHwHelper *> gtpinHwHelperBackup{&gtpinHwHelperFactory[family], &mockGTPinHwHelperHw};
resource_handle_t resource = nullptr;
cl_context ctxt = (cl_context)((Context *)pContext);
mockGTPinHwHelperHw.canUseSharedAllocationCalled = false;
gtpinCreateBuffer((gtpin::context_handle_t)ctxt, 256, &resource);
EXPECT_TRUE(mockGTPinHwHelperHw.canUseSharedAllocationCalled);
mockGTPinHwHelperHw.canUseSharedAllocationCalled = false;
uint8_t *address = nullptr;
gtpinMapBuffer((gtpin::context_handle_t)ctxt, resource, &address);
EXPECT_TRUE(mockGTPinHwHelperHw.canUseSharedAllocationCalled);
mockGTPinHwHelperHw.canUseSharedAllocationCalled = false;
gtpinUnmapBuffer((gtpin::context_handle_t)ctxt, resource);
EXPECT_TRUE(mockGTPinHwHelperHw.canUseSharedAllocationCalled);
mockGTPinHwHelperHw.canUseSharedAllocationCalled = false;
gtpinFreeBuffer((gtpin::context_handle_t)ctxt, resource);
EXPECT_TRUE(mockGTPinHwHelperHw.canUseSharedAllocationCalled);
}
HWTEST_F(GTPinTestsWithLocalMemory, givenGtPinCanUseSharedAllocationWhenGtPinBufferIsCreatedThenAllocateBufferInSharedMemory) {
GTPinHwHelper &gtpinHelper = GTPinHwHelper::get(pDevice->getHardwareInfo().platform.eRenderCoreFamily);
if (!gtpinHelper.canUseSharedAllocation(pDevice->getHardwareInfo())) {