Files
compute-runtime/unit_tests/gen9/enqueue_kernel_gen9.cpp
Cencelewska 230d808021 Add mechanism to dynamically assign thread arbitration policy by one kernel
-use clSetKernelExecInfo with param
 CL_KERNEL_EXEC_INFO_THREAD_ARBITRATION_POLICY_INTEL
 to change default value of ThreadArbitrationPolicy

Change-Id: I15d0de0840ed14687c16ae04890b662bc157de76
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
2019-12-11 09:30:33 +01:00

56 lines
2.4 KiB
C++

/*
* Copyright (C) 2017-2019 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "runtime/command_queue/command_queue_hw.h"
#include "runtime/gen9/reg_configs.h"
#include "test.h"
#include "unit_tests/fixtures/device_fixture.h"
#include "unit_tests/fixtures/memory_management_fixture.h"
#include "unit_tests/helpers/hw_parse.h"
#include "unit_tests/helpers/static_size3.h"
#include "unit_tests/mocks/mock_kernel.h"
namespace NEO {
using Gen9EnqueueTest = Test<DeviceFixture>;
GEN9TEST_F(Gen9EnqueueTest, givenKernelRequiringIndependentForwardProgressWhenKernelIsSubmittedThenRoundRobinPolicyIsProgrammed) {
MockContext mc;
CommandQueueHw<SKLFamily> cmdQ{&mc, pDevice, 0};
SPatchExecutionEnvironment executionEnvironment = {};
executionEnvironment.SubgroupIndependentForwardProgressRequired = true;
MockKernelWithInternals mockKernel(*pDevice, executionEnvironment);
cmdQ.enqueueKernel(mockKernel.mockKernel, 1, nullptr, StatickSize3<1, 1, 1>(), nullptr, 0, nullptr, nullptr);
HardwareParse hwParser;
hwParser.parseCommands<FamilyType>(cmdQ);
auto cmd = findMmioCmd<FamilyType>(hwParser.cmdList.begin(), hwParser.cmdList.end(), DebugControlReg2::address);
ASSERT_NE(nullptr, cmd);
EXPECT_EQ(DebugControlReg2::getRegData(PreambleHelper<FamilyType>::getDefaultThreadArbitrationPolicy()), cmd->getDataDword());
EXPECT_EQ(1U, countMmio<FamilyType>(hwParser.cmdList.begin(), hwParser.cmdList.end(), DebugControlReg2::address));
}
GEN9TEST_F(Gen9EnqueueTest, givenKernelNotRequiringIndependentForwardProgressWhenKernelIsSubmittedThenAgeBasedPolicyIsProgrammed) {
MockContext mc;
CommandQueueHw<SKLFamily> cmdQ{&mc, pDevice, 0};
SPatchExecutionEnvironment executionEnvironment = {};
executionEnvironment.SubgroupIndependentForwardProgressRequired = false;
MockKernelWithInternals mockKernel(*pDevice, executionEnvironment);
cmdQ.enqueueKernel(mockKernel.mockKernel, 1, nullptr, StatickSize3<1, 1, 1>(), nullptr, 0, nullptr, nullptr);
HardwareParse hwParser;
hwParser.parseCommands<FamilyType>(cmdQ);
auto cmd = findMmioCmd<FamilyType>(hwParser.cmdList.begin(), hwParser.cmdList.end(), DebugControlReg2::address);
ASSERT_NE(nullptr, cmd);
EXPECT_EQ(DebugControlReg2::getRegData(ThreadArbitrationPolicy::AgeBased), cmd->getDataDword());
EXPECT_EQ(1U, countMmio<FamilyType>(hwParser.cmdList.begin(), hwParser.cmdList.end(), DebugControlReg2::address));
}
} // namespace NEO