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Introduce barrier tracking mechanism

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Related-To: NEO-7696

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2023-02-06 10:12:34 +00:00
committed by Compute-Runtime-Automation
parent 6f3503af38
commit 9f574b6fba
6 changed files with 114 additions and 4 deletions
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18
shared/test/unit_test/command_stream/command_stream_receiver_tests.cpp
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@@ -1454,6 +1454,24 @@ TEST(CommandStreamReceiverSimpleTest, givenPrintfTagAllocationAddressFlagEnabled
EXPECT_TRUE(hasSubstr(output, std::string(expectedStr)));
}
TEST(CommandStreamReceiverSimpleTest, whenInitializeTagAllocationThenBarrierCountAddressAreSet) {
DeviceBitfield deviceBitfield(1);
auto osContext = std::unique_ptr<OsContext>(OsContext::create(nullptr, 0, 0,
EngineDescriptorHelper::getDefaultDescriptor({aub_stream::ENGINE_BCS, EngineUsage::Regular})));
MockExecutionEnvironment executionEnvironment;
executionEnvironment.prepareRootDeviceEnvironments(1);
executionEnvironment.initializeMemoryManager();
MockCommandStreamReceiver csr(executionEnvironment, 0, deviceBitfield);
csr.setupContext(*osContext);
csr.initializeTagAllocation();
EXPECT_EQ(csr.getBarrierCountTagAddress(), ptrOffset(csr.getTagAddress(), TagAllocationLayout::barrierCountOffset));
EXPECT_EQ(csr.getBarrierCountGpuAddress(), ptrOffset(csr.getTagAllocation()->getGpuAddress(), TagAllocationLayout::barrierCountOffset));
}
TEST(CommandStreamReceiverSimpleTest, givenGpuIdleImplicitFlushCheckDisabledWhenGpuIsIdleThenReturnFalse) {
MockExecutionEnvironment executionEnvironment;
executionEnvironment.prepareRootDeviceEnvironments(1);