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Debug flag to override TimestampPacket size

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Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2021-04-28 10:49:38 +00:00
committed by Compute-Runtime-Automation
parent edc0a93927
commit 9b12dc4390
5 changed files with 79 additions and 9 deletions
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47
opencl/test/unit_test/helpers/timestamp_packet_tests.cpp
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@@ -358,6 +358,53 @@ HWTEST_F(TimestampPacketTests, givenCommandStreamReceiverHwWhenObtainingPreferre
EXPECT_EQ(2048u, csr.getPreferredTagPoolSize());
}
HWTEST_F(TimestampPacketTests, givenDebugFlagSetWhenCreatingAllocatorThenUseCorrectSize) {
OsContext &osContext = *executionEnvironment->memoryManager->getRegisteredEngines()[0].osContext;
{
CommandStreamReceiverHw<FamilyType> csr(*executionEnvironment, 0, osContext.getDeviceBitfield());
csr.setupContext(osContext);
auto allocator = csr.getTimestampPacketAllocator();
auto tag = allocator->getTag();
auto size = tag->getSinglePacketSize();
EXPECT_EQ(4u * sizeof(typename FamilyType::TimestampPacketType), size);
}
{
DebugManager.flags.OverrideTimestampPacketSize.set(4);
CommandStreamReceiverHw<FamilyType> csr(*executionEnvironment, 0, osContext.getDeviceBitfield());
csr.setupContext(osContext);
auto allocator = csr.getTimestampPacketAllocator();
auto tag = allocator->getTag();
auto size = tag->getSinglePacketSize();
EXPECT_EQ(4u * sizeof(uint32_t), size);
}
{
DebugManager.flags.OverrideTimestampPacketSize.set(8);
CommandStreamReceiverHw<FamilyType> csr(*executionEnvironment, 0, osContext.getDeviceBitfield());
csr.setupContext(osContext);
auto allocator = csr.getTimestampPacketAllocator();
auto tag = allocator->getTag();
auto size = tag->getSinglePacketSize();
EXPECT_EQ(4u * sizeof(uint64_t), size);
}
{
DebugManager.flags.OverrideTimestampPacketSize.set(12);
CommandStreamReceiverHw<FamilyType> csr(*executionEnvironment, 0, osContext.getDeviceBitfield());
csr.setupContext(osContext);
EXPECT_ANY_THROW(csr.getTimestampPacketAllocator());
}
}
HWTEST_F(TimestampPacketTests, givenTagAlignmentWhenCreatingAllocatorThenGpuAddressIsAligned) {
class MyCsr : public CommandStreamReceiverHw<FamilyType> {
public:

1
opencl/test/unit_test/test_files/igdrcl.config
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@@ -240,3 +240,4 @@ DeferOsContextInitialization = -1
DebuggerOptDisable = -1
AlignLocalMemoryVaTo2MB = -1
EngineInstancedSubDevices = 0
OverrideTimestampPacketSize = -1