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Make TimestampPacket allocations resident

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Change-Id: Ic15251bf73a6f2b3c888b2272f8df9c721ee8f58
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
Related-To: NEO-3020
This commit is contained in:
Dunajski, Bartosz
2019-07-08 13:57:13 +02:00
parent ab89c3cf75
commit cf63b25aff
2 changed files with 30 additions and 0 deletions
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28
unit_tests/mem_obj/buffer_tests.cpp
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@@ -882,6 +882,34 @@ HWTEST_F(BcsBufferTests, givenOutputTimestampPacketWhenBlitCalledThenProgramMiFl
EXPECT_TRUE(blitCmdFound);
}
HWTEST_F(BcsBufferTests, givenInputAndOutputTimestampPacketWhenBlitCalledThenMakeThemResident) {
auto bcsCsr = static_cast<UltCommandStreamReceiver<FamilyType> *>(bcsMockContext->bcsCsr.get());
auto cmdQ = clUniquePtr(new MockCommandQueueHw<FamilyType>(bcsMockContext.get(), device.get(), nullptr));
cl_int retVal = CL_SUCCESS;
auto &cmdQueueCsr = static_cast<UltCommandStreamReceiver<FamilyType> &>(cmdQ->getCommandStreamReceiver());
auto memoryManager = cmdQueueCsr.getMemoryManager();
cmdQueueCsr.timestampPacketAllocator = std::make_unique<TagAllocator<TimestampPacketStorage>>(memoryManager, 1,
MemoryConstants::cacheLineSize);
auto buffer = clUniquePtr<Buffer>(Buffer::create(bcsMockContext.get(), CL_MEM_READ_WRITE, 1, nullptr, retVal));
buffer->forceDisallowCPUCopy = true;
void *hostPtr = reinterpret_cast<void *>(0x12340000);
// first enqueue to create IOQ dependency
cmdQ->enqueueWriteBuffer(buffer.get(), true, 0, 1, hostPtr, nullptr, 0, nullptr, nullptr);
auto inputTimestampPacketAllocation = cmdQ->timestampPacketContainer->peekNodes().at(0)->getBaseGraphicsAllocation();
cmdQ->enqueueWriteBuffer(buffer.get(), true, 0, 1, hostPtr, nullptr, 0, nullptr, nullptr);
auto outputTimestampPacketAllocation = cmdQ->timestampPacketContainer->peekNodes().at(0)->getBaseGraphicsAllocation();
EXPECT_NE(outputTimestampPacketAllocation, inputTimestampPacketAllocation);
EXPECT_EQ(cmdQ->taskCount, inputTimestampPacketAllocation->getTaskCount(bcsCsr->getOsContext().getContextId()));
EXPECT_EQ(cmdQ->taskCount, outputTimestampPacketAllocation->getTaskCount(bcsCsr->getOsContext().getContextId()));
}
HWTEST_F(BcsBufferTests, givenBlockingEnqueueWhenUsingBcsThenCallWait) {
class MyMockCsr : public UltCommandStreamReceiver<FamilyType> {
public: