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Remove access to global platform from cl_gl api 

Related-To: NEO-4207

Change-Id: I27fd4e824f347820609e5b4d646f2d29301d6542
Signed-off-by: Andrzej Swierczynski <andrzej.swierczynski@intel.com>
This commit is contained in:
Andrzej Swierczynski 2020-03-13 17:53:41 +01:00 committed by sys_ocldev
parent 2b6fa20e12
commit 6b9d85d2b6
2 changed files with 43 additions and 7 deletions
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12
opencl/source/sharings/gl/windows/cl_gl_api.cpp
View File

@ -316,13 +316,16 @@ cl_int CL_API_CALL clGetGLContextInfoKHR(const cl_context_properties *properties
uint32_t GLHDCHandle = 0;
uint32_t propertyType = 0;
uint32_t propertyValue = 0;
Platform *platform = nullptr;
if (properties != nullptr) {
while (*properties != 0) {
propertyType = static_cast<uint32_t>(properties[0]);
propertyValue = static_cast<uint32_t>(properties[1]);
properties += 2;
switch (propertyType) {
case CL_CONTEXT_PLATFORM: {
platform = castToObject<Platform>(reinterpret_cast<cl_platform_id>(properties[1]));
} break;
case CL_GL_CONTEXT_KHR:
GLHGLRCHandle = propertyValue;
break;
@ -330,6 +333,7 @@ cl_int CL_API_CALL clGetGLContextInfoKHR(const cl_context_properties *properties
GLHDCHandle = propertyValue;
break;
}
properties += 2;
}
}
@ -346,7 +350,11 @@ cl_int CL_API_CALL clGetGLContextInfoKHR(const cl_context_properties *properties
}
if (paramName == CL_DEVICES_FOR_GL_CONTEXT_KHR || paramName == CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR) {
info.set<cl_device_id>(::platform()->getClDevice(0));
if (platform) {
info.set<cl_device_id>(platform->getClDevice(0));
} else {
info.set<cl_device_id>(platformsImpl[0]->getClDevice(0));
}
return retVal;
}

38
opencl/test/unit_test/api/gl/cl_get_gl_context_info_khr_tests.cpp
View File

@ -6,9 +6,12 @@
*/
#include "shared/source/helpers/hw_info.h"
#include "shared/source/os_interface/device_factory.h"
#include "opencl/source/device/cl_device.h"
#include "opencl/test/unit_test/api/cl_api_tests.h"
#include "opencl/test/unit_test/mocks/mock_device.h"
#include "opencl/test/unit_test/mocks/mock_platform.h"
#include "opencl/test/unit_test/os_interface/windows/gl/gl_dll_helper.h"
using namespace NEO;
@ -17,7 +20,7 @@ typedef api_tests clGetGLContextInfoKHR_;
namespace ULT {
TEST_F(clGetGLContextInfoKHR_, success) {
TEST_F(clGetGLContextInfoKHR_, successWithDefaultPlatform) {
auto expectedDevice = ::platform()->getClDevice(0);
cl_device_id retDevice = 0;
size_t retSize = 0;
@ -36,6 +39,35 @@ TEST_F(clGetGLContextInfoKHR_, success) {
EXPECT_EQ(sizeof(cl_device_id), retSize);
}
using clGetGLContextInfoKHRNonDefaultPlatform = ::testing::Test;
TEST_F(clGetGLContextInfoKHRNonDefaultPlatform, successWithNonDefaultPlatform) {
platformsImpl.clear();
cl_int retVal = CL_SUCCESS;
auto nonDefaultPlatform = std::make_unique<MockPlatform>();
nonDefaultPlatform->initializeWithNewDevices();
cl_platform_id nonDefaultPlatformCl = nonDefaultPlatform.get();
auto expectedDevice = nonDefaultPlatform->getClDevice(0);
size_t retSize = 0;
cl_device_id retDevice = 0;
const cl_context_properties properties[] = {CL_GL_CONTEXT_KHR, 1, CL_WGL_HDC_KHR, 2, CL_CONTEXT_PLATFORM, reinterpret_cast<cl_context_properties>(nonDefaultPlatformCl), 0};
retVal = clGetGLContextInfoKHR(properties, CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR, sizeof(cl_device_id), &retDevice, &retSize);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(expectedDevice, retDevice);
EXPECT_EQ(sizeof(cl_device_id), retSize);
retVal = clGetGLContextInfoKHR(properties, CL_DEVICES_FOR_GL_CONTEXT_KHR, sizeof(cl_device_id), &retDevice, &retSize);
EXPECT_EQ(CL_SUCCESS, retVal);
EXPECT_EQ(expectedDevice, retDevice);
EXPECT_EQ(sizeof(cl_device_id), retSize);
}
TEST_F(clGetGLContextInfoKHR_, invalidParam) {
cl_device_id retDevice = 0;
size_t retSize = 0;
@ -86,10 +118,6 @@ TEST_F(clGetGLContextInfoKHR_, GivenIncorrectPropertiesWhenCallclGetGLContextInf
const cl_context_properties propertiesLackOfCLGlContextKhr[] = {CL_WGL_HDC_KHR, 2, 0};
retVal = clGetGLContextInfoKHR(propertiesLackOfCLGlContextKhr, 0, sizeof(cl_device_id), &retDevice, &retSize);
EXPECT_EQ(CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR, retVal);
const cl_context_properties propertiesWithOutRequiredProperties[] = {CL_CONTEXT_PLATFORM, 3, 0};
retVal = clGetGLContextInfoKHR(propertiesWithOutRequiredProperties, 0, sizeof(cl_device_id), &retDevice, &retSize);
EXPECT_EQ(CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR, retVal);
}
} // namespace ULT