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performance: stop ULLS for BCS during migration

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Related-To: NEO-13340

When regular copy CSR has enabled direct submission,
stop it before migration on internal CSR.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This commit is contained in:
Szymon Morek
2024-12-02 15:57:06 +00:00
committed by Compute-Runtime-Automation
parent 9629ab3cc3
commit e6d11eb04b
5 changed files with 53 additions and 0 deletions
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29
shared/test/unit_test/device/neo_device_tests.cpp
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@@ -25,6 +25,7 @@
#include "shared/test/common/helpers/raii_product_helper.h"
#include "shared/test/common/helpers/ult_hw_config.h"
#include "shared/test/common/helpers/variable_backup.h"
#include "shared/test/common/libult/ult_command_stream_receiver.h"
#include "shared/test/common/mocks/mock_allocation_properties.h"
#include "shared/test/common/mocks/mock_builtins.h"
#include "shared/test/common/mocks/mock_compiler_interface.h"
@@ -1918,3 +1919,31 @@ TEST(DeviceWithoutAILTest, givenNoAILWhenCreateDeviceThenDeviceIsCreated) {
EXPECT_NE(nullptr, device.get());
}
HWTEST_F(DeviceTests, givenCopyInternalEngineWhenStopDirectSubmissionForCopyEngineCalledThenStopDirectSubmission) {
DebugManagerStateRestore dbgRestorer;
VariableBackup<HardwareInfo> backupHwInfo(defaultHwInfo.get());
VariableBackup<UltHwConfig> backup(&ultHwConfig);
debugManager.flags.ForceBCSForInternalCopyEngine.set(0);
defaultHwInfo->capabilityTable.blitterOperationsSupported = true;
ultHwConfig.csrBaseCallBlitterDirectSubmissionAvailable = false;
UltDeviceFactory factory{1, 0};
factory.rootDevices[0]->createEngine({aub_stream::EngineType::ENGINE_BCS, EngineUsage::regular});
auto device = factory.rootDevices[0];
auto regularCsr = device->getEngine(aub_stream::EngineType::ENGINE_BCS, EngineUsage::regular).commandStreamReceiver;
auto regularUltCsr = reinterpret_cast<UltCommandStreamReceiver<FamilyType> *>(regularCsr);
regularUltCsr->callBaseStopDirectSubmission = false;
device->stopDirectSubmissionForCopyEngine();
EXPECT_FALSE(regularUltCsr->stopDirectSubmissionCalled);
factory.rootDevices[0]->createEngine({aub_stream::EngineType::ENGINE_BCS, EngineUsage::internal});
device->stopDirectSubmissionForCopyEngine();
EXPECT_FALSE(regularUltCsr->stopDirectSubmissionCalled);
regularUltCsr->blitterDirectSubmissionAvailable = true;
device->stopDirectSubmissionForCopyEngine();
EXPECT_TRUE(regularUltCsr->stopDirectSubmissionCalled);
}