75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) 2017, Intel Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include "cl_api_tests.h"
|
|
#include "runtime/platform/platform.h"
|
|
|
|
using namespace OCLRT;
|
|
|
|
typedef api_tests clRetainReleaseDeviceTests;
|
|
|
|
namespace ULT {
|
|
TEST_F(clRetainReleaseDeviceTests, retain) {
|
|
cl_uint numEntries = 1;
|
|
cl_device_id devices[1];
|
|
|
|
retVal = clGetDeviceIDs(pPlatform, CL_DEVICE_TYPE_GPU, numEntries, devices,
|
|
nullptr);
|
|
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
retVal = clRetainDevice(devices[0]);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
retVal = clRetainDevice(devices[0]);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
cl_uint theRef;
|
|
retVal = clGetDeviceInfo(devices[0], CL_DEVICE_REFERENCE_COUNT,
|
|
sizeof(cl_uint), &theRef, NULL);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
EXPECT_EQ(1u, theRef);
|
|
}
|
|
|
|
TEST_F(clRetainReleaseDeviceTests, release) {
|
|
cl_uint numEntries = 1;
|
|
cl_device_id devices[1];
|
|
|
|
retVal = clGetDeviceIDs(pPlatform, CL_DEVICE_TYPE_GPU, numEntries, devices,
|
|
nullptr);
|
|
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
retVal = clReleaseDevice(devices[0]);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
retVal = clReleaseDevice(devices[0]);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
|
|
cl_uint theRef;
|
|
retVal = clGetDeviceInfo(devices[0], CL_DEVICE_REFERENCE_COUNT,
|
|
sizeof(cl_uint), &theRef, NULL);
|
|
EXPECT_EQ(CL_SUCCESS, retVal);
|
|
EXPECT_EQ(1u, theRef);
|
|
}
|
|
} // namespace ULT
|