intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-05 09:09:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add ULT for allocateGlobalsSurface

Browse Source 
Verify blitter usage.

Change-Id: Ib0a726479097bb662a571f904ed04a832f426752
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski
2020-10-06 14:27:04 +02:00
committed by sys_ocldev
parent da3bc90df3
commit 3f9d95fe46
1 changed files with 45 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
shared/test/unit_test/program/program_initialization_tests.cpp
View File

@@ -7,6 +7,7 @@
#include "shared/source/program/program_initialization.h"
#include "shared/test/unit_test/compiler_interface/linker_mock.h"
#include "shared/test/unit_test/helpers/debug_manager_state_restore.h"
#include "shared/test/unit_test/mocks/mock_device.h"
#include "shared/test/unit_test/test_macros/test_checks_shared.h"
@@ -206,3 +207,47 @@ TEST(AllocateGlobalSurfaceTest, WhenGlobalsAreExportedAndAllocationFailsThenGrac
alloc = allocateGlobalsSurface(&svmAllocsManager, *pDevice, initData.size(), false /* constant */, &linkerInputExportGlobalVariables, initData.data());
EXPECT_EQ(nullptr, alloc);
}
TEST(AllocateGlobalSurfaceTest, GivenAllocationInLocalMemoryWhichRequiresBlitterWhenAllocatingNonSvmAllocationThenBlitterIsUsed) {
REQUIRE_SVM_OR_SKIP(defaultHwInfo.get());
DebugManagerStateRestore restorer;
uint32_t blitsCounter = 0;
uint32_t expectedBlitsCount = 0;
auto mockBlitMemoryToAllocation = [&blitsCounter](const Device &device, GraphicsAllocation *memory, size_t offset, const void *hostPtr,
Vec3<size_t> size) -> BlitOperationResult {
blitsCounter++;
return BlitOperationResult::Success;
};
VariableBackup<BlitHelperFunctions::BlitMemoryToAllocationFunc> blitMemoryToAllocationFuncBackup{
&BlitHelperFunctions::blitMemoryToAllocation, mockBlitMemoryToAllocation};
LocalMemoryAccessMode localMemoryAccessModes[] = {
LocalMemoryAccessMode::Default,
LocalMemoryAccessMode::CpuAccessAllowed,
LocalMemoryAccessMode::CpuAccessDisallowed};
std::vector<uint8_t> initData;
initData.resize(64, 7U);
for (auto localMemoryAccessMode : localMemoryAccessModes) {
DebugManager.flags.ForceLocalMemoryAccessMode.set(static_cast<int32_t>(localMemoryAccessMode));
for (auto isLocalMemorySupported : ::testing::Bool()) {
DebugManager.flags.EnableLocalMemory.set(isLocalMemorySupported);
MockDevice device;
MockSVMAllocsManager svmAllocsManager(device.getMemoryManager());
auto pAllocation = allocateGlobalsSurface(&svmAllocsManager, device, initData.size(), true /* constant */,
nullptr /* linker input */, initData.data());
ASSERT_NE(nullptr, pAllocation);
EXPECT_EQ(nullptr, svmAllocsManager.getSVMAlloc(reinterpret_cast<void *>(static_cast<uintptr_t>(pAllocation->getGpuAddress()))));
EXPECT_EQ(GraphicsAllocation::AllocationType::CONSTANT_SURFACE, pAllocation->getAllocationType());
if (pAllocation->isAllocatedInLocalMemoryPool() && (localMemoryAccessMode == LocalMemoryAccessMode::CpuAccessDisallowed)) {
expectedBlitsCount++;
}
EXPECT_EQ(expectedBlitsCount, blitsCounter);
device.getMemoryManager()->freeGraphicsMemory(pAllocation);
}
}
}