145 lines
3.7 KiB
C++
145 lines
3.7 KiB
C++
/*
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* Copyright (C) 2017-2019 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/command_queue/command_queue.h"
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#include "runtime/context/context.h"
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#include "runtime/device/device.h"
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#include "runtime/device/device_info.h"
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#include "cl_api_tests.h"
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using namespace NEO;
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typedef api_tests clEnqueueReadBufferTests;
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namespace ULT {
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TEST_F(clEnqueueReadBufferTests, GivenNullCommandQueueWhenReadingBufferThenInvalidCommandQueueErrorIsReturned) {
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auto data = 1;
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auto retVal = clEnqueueReadBuffer(
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nullptr,
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nullptr,
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false,
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0,
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sizeof(data),
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&data,
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0,
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nullptr,
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nullptr);
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EXPECT_EQ(CL_INVALID_COMMAND_QUEUE, retVal);
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}
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class EnqueueReadBufferFlagsTest : public ApiFixture,
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public testing::TestWithParam<uint64_t /*cl_mem_flags*/> {
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protected:
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void SetUp() override {
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ApiFixture::SetUp();
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buffer_flags = GetParam();
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unsigned int bufferSize = 16;
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pHostMem = new unsigned char[bufferSize];
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memset(pHostMem, 0xaa, bufferSize);
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buffer = clCreateBuffer(
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pContext,
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buffer_flags,
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bufferSize,
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pHostMem,
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&retVal);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_NE(nullptr, buffer);
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}
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void TearDown() override {
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retVal = clReleaseMemObject(buffer);
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EXPECT_EQ(CL_SUCCESS, retVal);
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delete[] pHostMem;
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ApiFixture::TearDown();
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}
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cl_int retVal = CL_SUCCESS;
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cl_mem_flags buffer_flags = 0;
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unsigned char *pHostMem;
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cl_mem buffer;
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};
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typedef EnqueueReadBufferFlagsTest EnqueueReadReadBufferTests;
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TEST_P(EnqueueReadReadBufferTests, GivenNoReadFlagsWhenReadingBufferThenInvalidOperationErrorIsReturned) {
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auto data = 1;
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cl_event eventReturned = nullptr;
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retVal = clEnqueueReadBuffer(
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pCommandQueue,
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buffer,
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CL_TRUE,
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0,
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sizeof(data),
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&data,
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0,
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nullptr,
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&eventReturned);
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EXPECT_EQ(CL_INVALID_OPERATION, retVal);
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clReleaseEvent(eventReturned);
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}
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static cl_mem_flags read_buffer_flags[] = {
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CL_MEM_USE_HOST_PTR | CL_MEM_HOST_WRITE_ONLY,
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CL_MEM_USE_HOST_PTR | CL_MEM_HOST_NO_ACCESS};
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INSTANTIATE_TEST_CASE_P(
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EnqueueReadBufferFlagsTests_Create,
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EnqueueReadReadBufferTests,
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testing::ValuesIn(read_buffer_flags));
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} // namespace ULT
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class EnqueueReadBufferTest : public api_tests {
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public:
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EnqueueReadBufferTest() {}
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protected:
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cl_mem buffer = nullptr;
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cl_int retVal = CL_SUCCESS;
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unsigned char *pHostMem = nullptr;
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unsigned int bufferSize = 0;
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void SetUp() override {
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api_tests::SetUp();
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bufferSize = 16;
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pHostMem = new unsigned char[bufferSize];
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memset(pHostMem, 0xaa, bufferSize);
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buffer = clCreateBuffer(
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pContext,
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CL_MEM_READ_WRITE | CL_MEM_USE_HOST_PTR,
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bufferSize,
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pHostMem,
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&retVal);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_NE(nullptr, buffer);
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}
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void TearDown() override {
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retVal = clReleaseMemObject(buffer);
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EXPECT_EQ(CL_SUCCESS, retVal);
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delete[] pHostMem;
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api_tests::TearDown();
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}
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};
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TEST_F(EnqueueReadBufferTest, GivenSvmPtrWhenReadingBufferThenSuccessIsReturned) {
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const DeviceInfo &devInfo = pPlatform->getDevice(testedRootDeviceIndex)->getDeviceInfo();
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if (devInfo.svmCapabilities != 0) {
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auto data = clSVMAlloc(pContext, CL_MEM_READ_WRITE, bufferSize, 64);
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auto retVal = clEnqueueReadBuffer(pCommandQueue, buffer, CL_TRUE, bufferSize, 0, data, 0, nullptr, nullptr);
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EXPECT_EQ(CL_SUCCESS, retVal);
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clSVMFree(pContext, data);
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}
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}
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