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Add cl_khr_pci_bus_info extension

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Signed-off-by: Egor Suldin <egor.suldin@intel.com>

https://github.com/intel/compute-runtime/pull/374
This commit is contained in:
Suldin, Egor
2020-11-05 15:40:03 +03:00
committed by Compute-Runtime-Automation
parent c94ad034d9
commit 2b3b47b495
23 changed files with 435 additions and 45 deletions
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47
opencl/test/unit_test/linux/main_linux_dll.cpp
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@ -9,6 +9,7 @@
#include "shared/source/helpers/aligned_memory.h"
#include "shared/source/helpers/basic_math.h"
#include "shared/source/memory_manager/memory_manager.h"
#include "shared/source/os_interface/driver_info.h"
#include "shared/source/os_interface/linux/allocator_helper.h"
#include "shared/source/os_interface/linux/os_interface.h"
#include "shared/source/os_interface/linux/sys_calls.h"
@ -716,3 +717,49 @@ TEST(PlatformsDestructor, whenGlobalPlatformsDestructorIsCalledThenGlobalPlatfor
EXPECT_EQ(nullptr, platformsImpl);
platformsImpl = new std::vector<std::unique_ptr<Platform>>;
}
TEST_F(DrmTests, givenInvalidPciPathThenPciBusInfoIsNotAvailable) {
VariableBackup<decltype(openFull)> backupOpenFull(&openFull);
VariableBackup<decltype(failOnOpenDir)> backupOpenDir(&failOnOpenDir, false);
VariableBackup<decltype(entryIndex)> backupEntryIndex(&entryIndex, 0u);
openFull = openWithCounter;
entryIndex = 1;
openCounter = 1;
const uint32_t invVal = PhysicalDevicePciBusInfo::InvalidValue;
auto drm = DrmWrap::createDrm(*rootDeviceEnvironment);
ASSERT_NE(drm, nullptr);
EXPECT_EQ(drm->getPciBusInfo().pciDomain, invVal);
EXPECT_EQ(drm->getPciBusInfo().pciBus, invVal);
EXPECT_EQ(drm->getPciBusInfo().pciDevice, invVal);
EXPECT_EQ(drm->getPciBusInfo().pciFunction, invVal);
}
TEST_F(DrmTests, givenValidPciPathThenPciBusInfoIsAvailable) {
VariableBackup<decltype(openFull)> backupOpenFull(&openFull);
VariableBackup<decltype(failOnOpenDir)> backupOpenDir(&failOnOpenDir, false);
VariableBackup<decltype(entryIndex)> backupEntryIndex(&entryIndex, 0u);
openFull = openWithCounter;
entryIndex = 4;
openCounter = 2;
auto drm = DrmWrap::createDrm(*rootDeviceEnvironment);
ASSERT_NE(drm, nullptr);
EXPECT_EQ(drm->getPciBusInfo().pciDomain, 0u);
EXPECT_EQ(drm->getPciBusInfo().pciBus, 0u);
EXPECT_EQ(drm->getPciBusInfo().pciDevice, 2u);
EXPECT_EQ(drm->getPciBusInfo().pciFunction, 1u);
entryIndex = 5;
openCounter = 1;
drm = DrmWrap::createDrm(*rootDeviceEnvironment);
ASSERT_NE(drm, nullptr);
EXPECT_EQ(drm->getPciBusInfo().pciDomain, 0u);
EXPECT_EQ(drm->getPciBusInfo().pciBus, 3u);
EXPECT_EQ(drm->getPciBusInfo().pciDevice, 0u);
EXPECT_EQ(drm->getPciBusInfo().pciFunction, 0u);
}