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KM DAF AubCapture to recapture fill pattern allocations

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The commit introduces a recapture of fill pattern allocations on every submit.

Change-Id: I634af075348dbc59c7809f58b8495326cab804e1
This commit is contained in:
Milczarek, Slawomir
2018-03-27 16:19:11 +02:00
parent 0d1e9de4ec
commit a02c3cb781
7 changed files with 86 additions and 2 deletions
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22
unit_tests/os_interface/windows/device_command_stream_tests.cpp
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@@ -389,6 +389,28 @@ TEST_F(WddmCommandStreamTest, givenWddmWithKmDafEnabledWhenFlushIsCalledWithAllo
memManager->freeGraphicsMemory(linearStreamAllocation);
}
TEST_F(WddmCommandStreamTest, givenWddmWithKmDafEnabledWhenFlushIsCalledWithAllocationsForResidencyThenFillPatternAllocationsShouldBeKmDafLocked) {
GraphicsAllocation *commandBuffer = memManager->allocateGraphicsMemory(4096, 4096);
ASSERT_NE(nullptr, commandBuffer);
LinearStream cs(commandBuffer);
BatchBuffer batchBuffer{cs.getGraphicsAllocation(), 0, 0, nullptr, false, false, QueueThrottle::MEDIUM, cs.getUsed(), &cs};
auto fillPatternAllocation = memManager->allocateGraphicsMemory(sizeof(uint32_t), sizeof(uint32_t), false, false);
ASSERT_NE(nullptr, fillPatternAllocation);
fillPatternAllocation->setAllocationType(GraphicsAllocation::ALLOCATION_TYPE_FILL_PATTERN);
ResidencyContainer allocationsForResidency = {fillPatternAllocation};
wddm->setKmDafEnabled(true);
auto flushStamp = csr->flush(batchBuffer, EngineType::ENGINE_RCS, &allocationsForResidency);
EXPECT_EQ(1u, wddm->kmDafLockResult.called);
EXPECT_EQ(1u, wddm->kmDafLockResult.lockedAllocations.size());
EXPECT_EQ(fillPatternAllocation, wddm->kmDafLockResult.lockedAllocations[0]);
memManager->freeGraphicsMemory(commandBuffer);
memManager->freeGraphicsMemory(fillPatternAllocation);
}
TEST_F(WddmCommandStreamTest, givenWddmWithKmDafEnabledWhenFlushIsCalledWithAllocationsForResidencyThenNonLinearStreamAllocationShouldNotBeKmDafLocked) {
GraphicsAllocation *commandBuffer = memManager->allocateGraphicsMemory(4096, 4096);
ASSERT_NE(nullptr, commandBuffer);