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fix: add set stateCacheInvalidationEnable to flush cache

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when blit operation and dcflush needed

resolves problem with corruptions visible when switch ccs with bcs
on platforms without engines coherency

Resolves: NEO-7577
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
This commit is contained in:
Cencelewska, Katarzyna
2023-01-12 16:58:18 +00:00
committed by Compute-Runtime-Automation
parent 2ea734491a
commit f94528097a
8 changed files with 91 additions and 42 deletions
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37
opencl/test/unit_test/command_queue/enqueue_command_without_kernel_tests.cpp
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@@ -366,6 +366,43 @@ HWTEST_F(DispatchFlagsBlitTests, givenBlitEnqueueWhenDispatchingCommandsWithoutK
EXPECT_EQ(GrfConfig::NotApplicable, mockCsr->passedDispatchFlags.numGrfRequired);
}
HWTEST_F(DispatchFlagsBlitTests, givenBlitOperationWhenEnqueueCommandWithoutKernelThenDispatchFlagStateCacheInvalidationInFlushTaskIsSetCorrectly) {
using CsrType = MockCsrHw2<FamilyType>;
setUpImpl<CsrType>();
REQUIRE_FULL_BLITTER_OR_SKIP(device->getRootDeviceEnvironment());
auto mockCmdQ = std::make_unique<MockCommandQueueHw<FamilyType>>(context.get(), device.get(), nullptr);
auto mockCsr = static_cast<CsrType *>(&mockCmdQ->getGpgpuCommandStreamReceiver());
mockCsr->skipBlitCalls = true;
cl_int retVal = CL_SUCCESS;
auto buffer = std::unique_ptr<Buffer>(Buffer::create(context.get(), 0, 1, nullptr, retVal));
auto &bcsCsr = *mockCmdQ->bcsEngines[0]->commandStreamReceiver;
auto blocking = true;
TimestampPacketDependencies timestampPacketDependencies;
EventsRequest eventsRequest(0, nullptr, nullptr);
EventBuilder eventBuilder;
BuiltinOpParams builtinOpParams;
builtinOpParams.srcMemObj = buffer.get();
builtinOpParams.dstPtr = reinterpret_cast<void *>(0x1234);
MultiDispatchInfo multiDispatchInfo;
multiDispatchInfo.setBuiltinOpParams(builtinOpParams);
CsrDependencies csrDeps;
BlitProperties blitProperties = mockCmdQ->processDispatchForBlitEnqueue(bcsCsr, multiDispatchInfo, timestampPacketDependencies,
eventsRequest, &mockCmdQ->getCS(0), CL_COMMAND_READ_BUFFER, false, nullptr);
BlitPropertiesContainer blitPropertiesContainer;
blitPropertiesContainer.push_back(blitProperties);
EnqueueProperties enqueueProperties(true, false, false, false, false, &blitPropertiesContainer);
mockCmdQ->enqueueCommandWithoutKernel(nullptr, 0, &mockCmdQ->getCS(0), 0, blocking, enqueueProperties, timestampPacketDependencies,
eventsRequest, eventBuilder, 0, csrDeps, &bcsCsr);
auto expectedValue = mockCmdQ->getGpgpuCommandStreamReceiver().getDcFlushSupport();
EXPECT_EQ(expectedValue, mockCsr->passedDispatchFlags.stateCacheInvalidation);
}
HWTEST_F(DispatchFlagsBlitTests, givenN1EnabledWhenDispatchingWithoutKernelThenAllowOutOfOrderExecution) {
using CsrType = MockCsrHw2<FamilyType>;
DebugManager.flags.EnableTimestampPacket.set(1);