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fix: remove no longer needed flush l3 after cpu read

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Related-To: NEO-13163
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
This commit is contained in:
Kamil Kopryk
2025-08-13 19:22:02 +00:00
committed by Compute-Runtime-Automation
parent 7185e5bfbe
commit d86cc127ea
5 changed files with 0 additions and 58 deletions
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41
opencl/test/unit_test/command_queue/finish_tests.cpp
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@@ -96,44 +96,3 @@ HWTEST_F(FinishTest, givenFreshQueueWhenFinishIsCalledThenCommandStreamIsNotAllo
EXPECT_EQ(nullptr, cmdQ.peekCommandStream());
}
HWTEST_F(FinishTest, givenL3FlushAfterPostSyncEnabledWhenFlushTagUpdateIsCalledThenPipeControlIsAddedWithDcFlushEnabled) {
using PIPE_CONTROL = typename FamilyType::PIPE_CONTROL;
DebugManagerStateRestore dbgRestorer;
debugManager.flags.EnableL3FlushAfterPostSync.set(true);
auto &productHelper = pClDevice->getDevice().getProductHelper();
if (!productHelper.isL3FlushAfterPostSyncRequired(true)) {
GTEST_SKIP();
}
MockContext contextWithMockCmdQ(pClDevice, true);
MockCommandQueueHw<FamilyType> cmdQ(&contextWithMockCmdQ, pClDevice, 0);
cmdQ.l3FlushedAfterCpuRead = false;
cmdQ.l3FlushAfterPostSyncEnabled = true;
auto &csr = cmdQ.getUltCommandStreamReceiver();
auto used = csr.commandStream.getUsed();
auto taskCount = csr.taskCount.load();
auto retVal = cmdQ.finish();
EXPECT_EQ(taskCount + 1, csr.taskCount.load());
EXPECT_EQ(taskCount + 1, cmdQ.taskCount);
ASSERT_EQ(CL_SUCCESS, retVal);
EXPECT_FALSE(cmdQ.recordedSkipWait);
HardwareParse hwParse;
hwParse.parseCommands<FamilyType>(csr.commandStream, used);
auto itorCmd = find<PIPE_CONTROL *>(hwParse.cmdList.begin(), hwParse.cmdList.end());
EXPECT_NE(hwParse.cmdList.end(), itorCmd);
// Verify DC flush is enabled
auto pipeControl = genCmdCast<PIPE_CONTROL *>(*itorCmd);
ASSERT_NE(nullptr, pipeControl);
EXPECT_EQ(csr.dcFlushSupport, pipeControl->getDcFlushEnable());
}