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Fix ThreadArbitrationMode programming

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For non-kernel submission, TAM was incorrectly reprogrammed to default
mode. Correct programming should reuse value from previous submission.

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2022-01-14 10:46:00 +00:00
committed by Compute-Runtime-Automation
parent 79bf9401ef
commit e7f2676d5e
2 changed files with 29 additions and 2 deletions
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21
opencl/test/unit_test/command_stream/command_stream_receiver_flush_task_4_tests.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2018-2021 Intel Corporation
* Copyright (C) 2018-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@ -664,6 +664,25 @@ HWTEST_F(CommandStreamReceiverFlushTaskTests, givenStaticPartitioningEnabledWhen
EXPECT_TRUE(found);
}
HWTEST_F(CommandStreamReceiverFlushTaskTests, givenEnqueueWithoutArbitrationPolicyWhenPolicyIsAlreadyProgrammedThenReuse) {
auto &commandStreamReceiver = pDevice->getUltCommandStreamReceiver<FamilyType>();
auto &csrThreadArbitrationPolicy = commandStreamReceiver.streamProperties.stateComputeMode.threadArbitrationPolicy.value;
uint32_t sentThreadArbitrationPolicy = ThreadArbitrationPolicy::RoundRobinAfterDependency;
flushTaskFlags.threadArbitrationPolicy = sentThreadArbitrationPolicy;
flushTask(commandStreamReceiver);
EXPECT_EQ(static_cast<uint32_t>(csrThreadArbitrationPolicy), sentThreadArbitrationPolicy);
flushTaskFlags.threadArbitrationPolicy = ThreadArbitrationPolicy::NotPresent;
flushTask(commandStreamReceiver);
EXPECT_EQ(static_cast<uint32_t>(csrThreadArbitrationPolicy), sentThreadArbitrationPolicy);
}
struct PreambleThreadArbitrationMatcher {
template <PRODUCT_FAMILY productFamily>
static constexpr bool isMatched() {