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Add logic for Events in multi-thread scenario

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- inc refCount when enqueue is blocked and dec after flushing

Change-Id: I9e8f8d226897124a7e51f2473939d53868bef7a2
This commit is contained in:
Stefanowski, Adam
2018-12-04 14:18:17 +01:00
committed by sys_ocldev
parent 0c2dc1b438
commit 1001f76085
4 changed files with 38 additions and 3 deletions
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7
unit_tests/helpers/task_information_tests.cpp
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@@ -110,11 +110,16 @@ TEST(CommandTest, givenWaitlistRequestWhenCommandComputeKernelIsCreatedThenMakeL
std::vector<Surface *> surfaces;
auto kernelOperation = new KernelOperation(std::unique_ptr<LinearStream>(cmdStream), UniqueIH(ih1), UniqueIH(ih2), UniqueIH(ih3),
*device->getDefaultEngine().commandStreamReceiver->getInternalAllocationStorage());
MockCommandComputeKernel command(cmdQ, kernelOperation, surfaces, kernel);
UserEvent event1, event2, event3;
cl_event waitlist[] = {&event1, &event2};
EventsRequest eventsRequest(2, waitlist, nullptr);
MockCommandComputeKernel command(cmdQ, kernelOperation, surfaces, kernel);
event1.incRefInternal();
event2.incRefInternal();
command.setEventsRequest(eventsRequest);
waitlist[1] = &event3;

19
unit_tests/helpers/timestamp_packet_tests.cpp
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2018 Intel Corporation
* Copyright (C) 2018-2019 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -812,6 +812,23 @@ HWTEST_F(TimestampPacketTests, givenTimestampPacketWhenEnqueueingBlockedThenMake
EXPECT_TRUE(csr.isMadeResident(timestampPacketNode->getGraphicsAllocation()));
}
HWTEST_F(TimestampPacketTests, givenTimestampPacketWriteEnabledWhenEnqueueingBlockedThenVirtualEventIncrementsRefInternalAndDecrementsAfterCompleteEvent) {
auto &csr = device->getUltCommandStreamReceiver<FamilyType>();
csr.timestampPacketWriteEnabled = true;
MockKernelWithInternals mockKernelWithInternals(*device, context.get());
auto mockKernel = mockKernelWithInternals.mockKernel;
auto cmdQ = std::make_unique<MockCommandQueueHw<FamilyType>>(context.get(), device.get(), nullptr);
UserEvent userEvent;
cl_event waitlist = &userEvent;
auto internalCount = userEvent.getRefInternalCount();
cmdQ->enqueueKernel(mockKernel, 1, nullptr, gws, nullptr, 1, &waitlist, nullptr);
EXPECT_EQ(internalCount + 1, userEvent.getRefInternalCount());
userEvent.setStatus(CL_COMPLETE);
EXPECT_EQ(internalCount, mockKernel->getRefInternalCount());
}
TEST_F(TimestampPacketTests, givenDispatchSizeWhenAskingForNewTimestampsThenObtainEnoughTags) {
size_t dispatchSize = 3;