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refactor: Add OV detection mechanism for ULLS light

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Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
This commit is contained in:
Lukasz Jobczyk
2025-02-19 09:29:27 +00:00
committed by Compute-Runtime-Automation
parent b60c02d597
commit b0e3d8656e
10 changed files with 111 additions and 4 deletions
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62
shared/test/unit_test/os_interface/linux/os_context_linux_tests.cpp
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@@ -8,14 +8,21 @@
#include "shared/source/os_interface/linux/drm_memory_operations_handler.h"
#include "shared/source/os_interface/linux/ioctl_helper.h"
#include "shared/source/os_interface/linux/os_context_linux.h"
#include "shared/source/os_interface/linux/sys_calls.h"
#include "shared/source/os_interface/product_helper.h"
#include "shared/source/release_helper/release_helper.h"
#include "shared/test/common/helpers/engine_descriptor_helper.h"
#include "shared/test/common/helpers/variable_backup.h"
#include "shared/test/common/libult/linux/drm_mock.h"
#include "shared/test/common/mocks/linux/mock_os_context_linux.h"
#include "shared/test/common/mocks/mock_execution_environment.h"
#include "shared/test/common/mocks/mock_os_library.h"
#include "shared/test/common/os_interface/linux/device_command_stream_fixture.h"
#include "shared/test/common/os_interface/linux/sys_calls_linux_ult.h"
#include "gtest/gtest.h"
#include <link.h>
#include <memory>
using namespace NEO;
@@ -134,4 +141,59 @@ TEST(OSContextLinux, givenPerContextVmsAndBindCompleteWhenGetFenceAddressAndValT
EXPECT_GT(fenceAddressToWait, 0u);
EXPECT_GT(fenceValToWait, 0u);
}
TEST(OSContextLinux, WhenCreateOsContextLinuxThenCheckIfOVLoaded) {
auto executionEnvironment = std::make_unique<MockExecutionEnvironment>();
DrmMock drm{*executionEnvironment->rootDeviceEnvironments[0]};
drm.requirePerContextVM = true;
{
VariableBackup<decltype(SysCalls::sysCallsDlinfo)> mockDlinfo(&SysCalls::sysCallsDlinfo, [](void *handle, int request, void *info) -> int {
return -2;
});
MockOsContextLinux osContext(drm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor());
EXPECT_FALSE(osContext.ovLoaded);
}
{
VariableBackup<decltype(SysCalls::sysCallsDlinfo)> mockDlinfo(&SysCalls::sysCallsDlinfo, [](void *handle, int request, void *info) -> int {
return 0;
});
MockOsContextLinux osContext(drm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor());
EXPECT_FALSE(osContext.ovLoaded);
}
{
VariableBackup<decltype(SysCalls::sysCallsDlinfo)> mockDlinfo(&SysCalls::sysCallsDlinfo, [](void *handle, int request, void *info) -> int {
static char name[] = "libexample.so";
static link_map map{};
map.l_name = name;
*static_cast<link_map **>(info) = &map;
return 0;
});
MockOsContextLinux osContext(drm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor());
EXPECT_FALSE(osContext.ovLoaded);
}
{
VariableBackup<decltype(SysCalls::sysCallsDlinfo)> mockDlinfo(&SysCalls::sysCallsDlinfo, [](void *handle, int request, void *info) -> int {
static char name[] = "libopenvino_intel_gpu_plugin.so";
static link_map map{};
map.l_name = name;
*static_cast<link_map **>(info) = &map;
return 0;
});
MockOsContextLinux osContext(drm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor());
EXPECT_TRUE(osContext.ovLoaded);
}
}
TEST(OSContextLinux, givenOVLoadedWhenCheckForDirectSubmissionSupportThenProperValueIsReturned) {
auto executionEnvironment = std::make_unique<MockExecutionEnvironment>();
DrmMock drm{*executionEnvironment->rootDeviceEnvironments[0]};
drm.requirePerContextVM = true;
MockOsContextLinux osContext(drm, 0, 0u, EngineDescriptorHelper::getDefaultDescriptor());
osContext.ovLoaded = true;
auto directSubmissionSupported = osContext.isDirectSubmissionSupported();
auto &productHelper = executionEnvironment->rootDeviceEnvironments[0]->getProductHelper();
EXPECT_EQ(directSubmissionSupported, productHelper.isDirectSubmissionSupported(executionEnvironment->rootDeviceEnvironments[0]->getReleaseHelper()) && executionEnvironment->rootDeviceEnvironments[0]->getReleaseHelper()->isDirectSubmissionLightSupported());
}