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Enable sfence instruction programming for DirectSubmission dispatch

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Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2022-04-06 11:32:56 +00:00
committed by Compute-Runtime-Automation
parent f4407064a4
commit 6e9c890890
3 changed files with 23 additions and 12 deletions
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20
shared/test/unit_test/direct_submission/direct_submission_tests_2.cpp
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@@ -8,6 +8,7 @@
#include "shared/source/command_container/implicit_scaling.h"
#include "shared/source/command_stream/submissions_aggregator.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/direct_submission/direct_submission_hw.h"
#include "shared/source/direct_submission/dispatchers/render_dispatcher.h"
#include "shared/source/helpers/flush_stamp.h"
#include "shared/source/utilities/cpuintrinsics.h"
@@ -708,23 +709,22 @@ HWTEST_F(DirectSubmissionDispatchBufferTest,
HWTEST_F(DirectSubmissionDispatchBufferTest, givenDebugFlagSetWhenDispatchingWorkloadThenProgramSfenceInstruction) {
DebugManagerStateRestore restorer{};
DebugManager.flags.DirectSubmissionInsertSfenceInstructionPriorToSubmission.set(1);
using Dispatcher = BlitterDispatcher<FamilyType>;
FlushStampTracker flushStamp(true);
MockDirectSubmissionHw<FamilyType, Dispatcher> directSubmission(*pDevice, *osContext.get());
EXPECT_TRUE(directSubmission.initialize(true, true));
for (int32_t debugFlag : {-1, 0, 1, 2}) {
DebugManager.flags.DirectSubmissionInsertSfenceInstructionPriorToSubmission.set(debugFlag);
auto initialCounterValue = CpuIntrinsicsTests::sfenceCounter.load();
MockDirectSubmissionHw<FamilyType, Dispatcher> directSubmission(*pDevice, *osContext.get());
EXPECT_TRUE(directSubmission.initialize(true, true));
EXPECT_TRUE(directSubmission.dispatchCommandBuffer(batchBuffer, flushStamp));
auto initialCounterValue = CpuIntrinsicsTests::sfenceCounter.load();
EXPECT_EQ(initialCounterValue + 1, CpuIntrinsicsTests::sfenceCounter);
EXPECT_TRUE(directSubmission.dispatchCommandBuffer(batchBuffer, flushStamp));
DebugManager.flags.DirectSubmissionInsertSfenceInstructionPriorToSubmission.set(2);
uint32_t expectedCount = (debugFlag == -1) ? 2 : static_cast<uint32_t>(debugFlag);
EXPECT_TRUE(directSubmission.dispatchCommandBuffer(batchBuffer, flushStamp));
EXPECT_EQ(initialCounterValue + 3, CpuIntrinsicsTests::sfenceCounter);
EXPECT_EQ(initialCounterValue + expectedCount, CpuIntrinsicsTests::sfenceCounter);
}
}