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Revert "Stop using CONTEXT_SET_PARAM"

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This reverts commit e9f56e7d96.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
This commit is contained in:
Compute-Runtime-Validation
2021-09-03 17:32:33 +02:00
committed by Compute-Runtime-Automation
parent a203cd2863
commit 86f8150dc7
8 changed files with 141 additions and 172 deletions
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1
opencl/test/unit_test/os_interface/linux/CMakeLists.txt
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@@ -31,7 +31,6 @@ set(IGDRCL_SRCS_tests_os_interface_linux
${CMAKE_CURRENT_SOURCE_DIR}/drm_residency_handler_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}/drm_system_info_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}/drm_context_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}/drm_uuid_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/file_logger_linux_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/hw_info_config_linux_tests.cpp

129
opencl/test/unit_test/os_interface/linux/drm_context_tests.cpp
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@@ -1,129 +0,0 @@
/*
* Copyright (C) 2018-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/linux/os_context_linux.h"
#include "shared/test/common/helpers/default_hw_info.h"
#include "shared/test/common/helpers/engine_descriptor_helper.h"
#include "opencl/test/unit_test/os_interface/linux/drm_mock.h"
#include "gtest/gtest.h"
using namespace NEO;
TEST(DrmTest, givenDrmWhenOsContextIsCreatedThenCreateAndDestroyNewDrmOsContext) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
{
OsContextLinux osContext1(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext1.ensureContextInitialized();
EXPECT_EQ(1u, osContext1.getDrmContextIds().size());
EXPECT_EQ(drmMock.receivedCreateContextId, osContext1.getDrmContextIds()[0]);
EXPECT_EQ(0u, drmMock.receivedDestroyContextId);
{
OsContextLinux osContext2(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext2.ensureContextInitialized();
EXPECT_EQ(1u, osContext2.getDrmContextIds().size());
EXPECT_EQ(drmMock.receivedCreateContextId, osContext2.getDrmContextIds()[0]);
EXPECT_EQ(0u, drmMock.receivedDestroyContextId);
}
}
EXPECT_EQ(2u, drmMock.receivedContextParamRequestCount);
}
TEST(DrmTest, whenCreatingDrmContextWithVirtualMemoryAddressSpaceThenProperVmIdIsSet) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
ASSERT_EQ(1u, drmMock.virtualMemoryIds.size());
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(drmMock.receivedContextParamRequest.value, drmMock.getVirtualMemoryAddressSpace(0u));
}
TEST(DrmTest, givenDrmAndNegativeCheckNonPersistentContextsSupportWhenOsContextIsCreatedThenReceivedContextParamRequestCountReturnsCorrectValue) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
auto expectedCount = 0u;
{
drmMock.storedRetValForPersistant = -1;
drmMock.checkNonPersistentContextsSupport();
expectedCount += 2;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(expectedCount, drmMock.receivedContextParamRequestCount);
}
{
drmMock.storedRetValForPersistant = 0;
drmMock.checkNonPersistentContextsSupport();
++expectedCount;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
expectedCount += 2;
EXPECT_EQ(expectedCount, drmMock.receivedContextParamRequestCount);
}
}
TEST(DrmTest, givenDrmPreemptionEnabledAndLowPriorityEngineWhenCreatingOsContextThenCallSetContextPriorityIoctl) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
drmMock.preemptionSupported = false;
OsContextLinux osContext1(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext1.ensureContextInitialized();
OsContextLinux osContext2(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor({aub_stream::ENGINE_RCS, EngineUsage::LowPriority}));
osContext2.ensureContextInitialized();
EXPECT_EQ(2u, drmMock.receivedContextParamRequestCount);
drmMock.preemptionSupported = true;
OsContextLinux osContext3(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext3.ensureContextInitialized();
EXPECT_EQ(3u, drmMock.receivedContextParamRequestCount);
OsContextLinux osContext4(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor({aub_stream::ENGINE_RCS, EngineUsage::LowPriority}));
osContext4.ensureContextInitialized();
EXPECT_EQ(5u, drmMock.receivedContextParamRequestCount);
EXPECT_EQ(drmMock.receivedCreateContextId, drmMock.receivedContextParamRequest.ctx_id);
EXPECT_EQ(static_cast<uint64_t>(I915_CONTEXT_PARAM_PRIORITY), drmMock.receivedContextParamRequest.param);
EXPECT_EQ(static_cast<uint64_t>(-1023), drmMock.receivedContextParamRequest.value);
EXPECT_EQ(0u, drmMock.receivedContextParamRequest.size);
}
TEST(DrmTest, givenNoPerContextVmsDrmWhenCreatingOsContextsThenVmIdIsNotQueriedAndStored) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
EXPECT_FALSE(drmMock.requirePerContextVM);
drmMock.storedRetValForVmId = 1;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(0u, drmMock.receivedCreateContextId);
EXPECT_EQ(1u, drmMock.receivedContextParamRequestCount);
auto &drmVmIds = osContext.getDrmVmIds();
EXPECT_EQ(0u, drmVmIds.size());
}

1
opencl/test/unit_test/os_interface/linux/drm_mock.cpp
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@@ -74,7 +74,6 @@ int DrmMock::ioctl(unsigned long request, void *arg) {
auto create = static_cast<drm_i915_gem_context_create_ext *>(arg);
this->receivedCreateContextId = create->ctx_id;
this->receivedContextCreateFlags = create->flags;
this->receivedContextCreateExtensions = create->extensions;
return this->storedRetVal;
}

1
opencl/test/unit_test/os_interface/linux/drm_mock.h
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@@ -150,7 +150,6 @@ class DrmMock : public Drm {
bool allowDebugAttachCallBase = false;
uint32_t passedContextDebugId = std::numeric_limits<uint32_t>::max();
uint64_t receivedContextCreateExtensions = 0;
uint32_t receivedContextCreateFlags = 0;
uint32_t receivedCreateContextId = 0;
uint32_t receivedDestroyContextId = 0;

121
opencl/test/unit_test/os_interface/linux/drm_tests.cpp
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@@ -5,16 +5,24 @@
*
*/
#include "shared/source/helpers/file_io.h"
#include "shared/source/helpers/hw_info.h"
#include "shared/source/os_interface/device_factory.h"
#include "shared/source/os_interface/linux/os_context_linux.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/helpers/default_hw_info.h"
#include "shared/test/common/helpers/engine_descriptor_helper.h"
#include "opencl/test/unit_test/fixtures/memory_management_fixture.h"
#include "opencl/test/unit_test/mocks/mock_platform.h"
#include "opencl/test/unit_test/os_interface/linux/drm_mock.h"
#include "gtest/gtest.h"
#include <fstream>
#include <memory>
using namespace NEO;
TEST(DrmTest, WhenGettingDeviceIdThenCorrectIdReturned) {
@@ -178,6 +186,46 @@ TEST(DrmTest, GivenDrmWhenAskedForContextThatFailsThenFalseIsReturned) {
delete pDrm;
}
TEST(DrmTest, givenDrmWhenOsContextIsCreatedThenCreateAndDestroyNewDrmOsContext) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
{
OsContextLinux osContext1(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext1.ensureContextInitialized();
EXPECT_EQ(1u, osContext1.getDrmContextIds().size());
EXPECT_EQ(drmMock.receivedCreateContextId, osContext1.getDrmContextIds()[0]);
EXPECT_EQ(0u, drmMock.receivedDestroyContextId);
{
OsContextLinux osContext2(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext2.ensureContextInitialized();
EXPECT_EQ(1u, osContext2.getDrmContextIds().size());
EXPECT_EQ(drmMock.receivedCreateContextId, osContext2.getDrmContextIds()[0]);
EXPECT_EQ(0u, drmMock.receivedDestroyContextId);
}
}
EXPECT_EQ(2u, drmMock.receivedContextParamRequestCount);
}
TEST(DrmTest, whenCreatingDrmContextWithVirtualMemoryAddressSpaceThenProperVmIdIsSet) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
ASSERT_EQ(1u, drmMock.virtualMemoryIds.size());
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(drmMock.receivedContextParamRequest.value, drmMock.getVirtualMemoryAddressSpace(0u));
}
TEST(DrmTest, whenCreatingDrmContextWithNoVirtualMemoryAddressSpaceThenProperContextIdIsSet) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
@@ -194,6 +242,61 @@ TEST(DrmTest, whenCreatingDrmContextWithNoVirtualMemoryAddressSpaceThenProperCon
EXPECT_EQ(0u, drmMock.receivedContextParamRequestCount);
}
TEST(DrmTest, givenDrmAndNegativeCheckNonPersistentContextsSupportWhenOsContextIsCreatedThenReceivedContextParamRequestCountReturnsCorrectValue) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
auto expectedCount = 0u;
{
drmMock.storedRetValForPersistant = -1;
drmMock.checkNonPersistentContextsSupport();
expectedCount += 2;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(expectedCount, drmMock.receivedContextParamRequestCount);
}
{
drmMock.storedRetValForPersistant = 0;
drmMock.checkNonPersistentContextsSupport();
++expectedCount;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
expectedCount += 2;
EXPECT_EQ(expectedCount, drmMock.receivedContextParamRequestCount);
}
}
TEST(DrmTest, givenDrmPreemptionEnabledAndLowPriorityEngineWhenCreatingOsContextThenCallSetContextPriorityIoctl) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
drmMock.preemptionSupported = false;
OsContextLinux osContext1(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext1.ensureContextInitialized();
OsContextLinux osContext2(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor({aub_stream::ENGINE_RCS, EngineUsage::LowPriority}));
osContext2.ensureContextInitialized();
EXPECT_EQ(2u, drmMock.receivedContextParamRequestCount);
drmMock.preemptionSupported = true;
OsContextLinux osContext3(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext3.ensureContextInitialized();
EXPECT_EQ(3u, drmMock.receivedContextParamRequestCount);
OsContextLinux osContext4(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor({aub_stream::ENGINE_RCS, EngineUsage::LowPriority}));
osContext4.ensureContextInitialized();
EXPECT_EQ(5u, drmMock.receivedContextParamRequestCount);
EXPECT_EQ(drmMock.receivedCreateContextId, drmMock.receivedContextParamRequest.ctx_id);
EXPECT_EQ(static_cast<uint64_t>(I915_CONTEXT_PARAM_PRIORITY), drmMock.receivedContextParamRequest.param);
EXPECT_EQ(static_cast<uint64_t>(-1023), drmMock.receivedContextParamRequest.value);
EXPECT_EQ(0u, drmMock.receivedContextParamRequest.size);
}
TEST(DrmTest, WhenGettingExecSoftPinThenCorrectValueIsReturned) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
@@ -474,6 +577,24 @@ TEST(DrmTest, givenPerContextVMRequiredWhenCreatingOsContextsForRootDeviceThenIm
EXPECT_EQ(0u, drmVmIds[31]);
}
TEST(DrmTest, givenNoPerContextVmsDrmWhenCreatingOsContextsThenVmIdIsNotQueriedAndStored) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->prepareRootDeviceEnvironments(1);
executionEnvironment->rootDeviceEnvironments[0]->setHwInfo(defaultHwInfo.get());
DrmMock drmMock(*executionEnvironment->rootDeviceEnvironments[0]);
EXPECT_FALSE(drmMock.requirePerContextVM);
drmMock.storedRetValForVmId = 1;
OsContextLinux osContext(drmMock, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ensureContextInitialized();
EXPECT_EQ(0u, drmMock.receivedCreateContextId);
EXPECT_EQ(1u, drmMock.receivedContextParamRequestCount);
auto &drmVmIds = osContext.getDrmVmIds();
EXPECT_EQ(0u, drmVmIds.size());
}
TEST(DrmTest, givenProgramDebuggingAndContextDebugAvailableWhenCreatingContextThenSetContextDebugFlagIsCalled) {
auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
executionEnvironment->setDebuggingEnabled();

20
shared/source/os_interface/linux/drm_neo.cpp
View File

@@ -377,6 +377,26 @@ void Drm::setNonPersistentContext(uint32_t drmContextId) {
ioctl(DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM, &contextParam);
}
uint32_t Drm::createDrmContext(uint32_t drmVmId, bool isSpecialContextRequested) {
drm_i915_gem_context_create_ext gcc = {};
this->appendDrmContextFlags(gcc, isSpecialContextRequested);
auto retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT, &gcc);
UNRECOVERABLE_IF(retVal != 0);
if (drmVmId > 0) {
drm_i915_gem_context_param param{};
param.ctx_id = gcc.ctx_id;
param.value = drmVmId;
param.param = I915_CONTEXT_PARAM_VM;
retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM, &param);
UNRECOVERABLE_IF(retVal != 0);
}
return gcc.ctx_id;
}
void Drm::destroyDrmContext(uint32_t drmContextId) {
drm_i915_gem_context_destroy destroy = {};
destroy.ctx_id = drmContextId;

20
shared/source/os_interface/linux/drm_query.cpp
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@@ -117,24 +117,4 @@ int Drm::createDrmVirtualMemory(uint32_t &drmVmId) {
return ret;
}
uint32_t Drm::createDrmContext(uint32_t drmVmId, bool isSpecialContextRequested) {
drm_i915_gem_context_create_ext gcc = {};
this->appendDrmContextFlags(gcc, isSpecialContextRequested);
auto retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT, &gcc);
UNRECOVERABLE_IF(retVal != 0);
if (drmVmId > 0) {
drm_i915_gem_context_param param{};
param.ctx_id = gcc.ctx_id;
param.value = drmVmId;
param.param = I915_CONTEXT_PARAM_VM;
retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM, &param);
UNRECOVERABLE_IF(retVal != 0);
}
return gcc.ctx_id;
}
} // namespace NEO

20
shared/source/os_interface/linux/drm_query_dg1.cpp
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@@ -126,24 +126,4 @@ int Drm::createDrmVirtualMemory(uint32_t &drmVmId) {
return ret;
}
uint32_t Drm::createDrmContext(uint32_t drmVmId, bool isSpecialContextRequested) {
drm_i915_gem_context_create_ext gcc = {};
this->appendDrmContextFlags(gcc, isSpecialContextRequested);
auto retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT, &gcc);
UNRECOVERABLE_IF(retVal != 0);
if (drmVmId > 0) {
drm_i915_gem_context_param param{};
param.ctx_id = gcc.ctx_id;
param.value = drmVmId;
param.param = I915_CONTEXT_PARAM_VM;
retVal = ioctl(DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM, &param);
UNRECOVERABLE_IF(retVal != 0);
}
return gcc.ctx_id;
}
} // namespace NEO