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Add a method to check drm support

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Related-To: NEO-6999
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2022-05-19 17:22:41 +00:00
committed by Compute-Runtime-Automation
parent fb40e8d1a6
commit 3ac5853e8d
9 changed files with 55 additions and 7 deletions
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1
shared/test/unit_test/os_interface/linux/CMakeLists.txt
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@@ -11,6 +11,7 @@ set(NEO_CORE_OS_INTERFACE_TESTS_LINUX
${CMAKE_CURRENT_SOURCE_DIR}/drm_bind_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_command_stream_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_engine_info_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_version_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_mock_impl.h
${CMAKE_CURRENT_SOURCE_DIR}/drm_query_topology_upstream_tests.cpp
${CMAKE_CURRENT_SOURCE_DIR}/drm_special_heap_test.cpp

27
shared/test/unit_test/os_interface/linux/drm_version_tests.cpp Normal file
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@@ -0,0 +1,27 @@
/*
* Copyright (C) 2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/linux/drm_neo.h"
#include "shared/test/common/helpers/variable_backup.h"
#include "shared/test/common/os_interface/linux/sys_calls_linux_ult.h"
#include "shared/test/common/test_macros/test.h"
using namespace NEO;
TEST(DrmVersionTest, givenDrmVersionI915WhenCheckingDrmSupportThenSuccessIsReturned) {
int fileDescriptor = 123;
VariableBackup<const char *> backup(&SysCalls::drmVersion);
SysCalls::drmVersion = "i915";
EXPECT_TRUE(Drm::isDrmSupported(fileDescriptor));
}
TEST(DrmVersionTest, givenInvalidDrmVersionWhenCheckingDrmSupportThenFalseIsReturned) {
int fileDescriptor = 123;
VariableBackup<const char *> backup(&SysCalls::drmVersion);
SysCalls::drmVersion = "unknown";
EXPECT_FALSE(Drm::isDrmSupported(fileDescriptor));
}