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//
// Copyright (c) 2022 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "basic_command_buffer.h"
#include "procs.h"
#include <vector>
namespace {
////////////////////////////////////////////////////////////////////////////////
// Command-bufer barrier tests which handles below cases:
//
// - barrier wait list
struct BarrierWithWaitListKHR : public BasicCommandBufferTest
{
using BasicCommandBufferTest::BasicCommandBufferTest;
BarrierWithWaitListKHR(cl_device_id device, cl_context context,
cl_command_queue queue)
: BasicCommandBufferTest(device, context, queue),
out_of_order_queue(nullptr), out_of_order_command_buffer(this),
event(nullptr)
{}
cl_int Run() override
{
cl_int error =
clCommandFillBufferKHR(out_of_order_command_buffer, nullptr, in_mem,
&pattern, sizeof(cl_int), 0, data_size(), 0,
nullptr, &sync_points[0], nullptr);
test_error(error, "clCommandFillBufferKHR failed");
const cl_int overwritten_pattern = 0xACDC;
error = clCommandFillBufferKHR(out_of_order_command_buffer, nullptr,
out_mem, &overwritten_pattern,
sizeof(cl_int), 0, data_size(), 0,
nullptr, &sync_points[1], nullptr);
test_error(error, "clCommandFillBufferKHR failed");
error = clCommandBarrierWithWaitListKHR(out_of_order_command_buffer,
nullptr, 2, sync_points,
nullptr, nullptr);
test_error(error, "clCommandBarrierWithWaitListKHR failed");
error = clCommandNDRangeKernelKHR(
out_of_order_command_buffer, nullptr, nullptr, kernel, 1, nullptr,
&num_elements, nullptr, 0, nullptr, nullptr, nullptr);
test_error(error, "clCommandNDRangeKernelKHR failed");
error = clFinalizeCommandBufferKHR(out_of_order_command_buffer);
test_error(error, "clFinalizeCommandBufferKHR failed");
error = clEnqueueCommandBufferKHR(
0, nullptr, out_of_order_command_buffer, 0, nullptr, &event);
test_error(error, "clEnqueueCommandBufferKHR failed");
std::vector<cl_int> output_data_1(num_elements);
error = clEnqueueReadBuffer(out_of_order_queue, out_mem, CL_TRUE, 0,
data_size(), output_data_1.data(), 1,
&event, nullptr);
test_error(error, "clEnqueueReadBuffer failed");
for (size_t i = 0; i < num_elements; i++)
{
CHECK_VERIFICATION_ERROR(pattern, output_data_1[i], i);
}
/* Check second enqueue of command buffer */
error =
clEnqueueFillBuffer(queue, in_mem, &zero_pattern, sizeof(cl_int), 0,
data_size(), 0, nullptr, nullptr);
test_error(error, "clEnqueueFillBufferKHR failed");
error =
clEnqueueFillBuffer(queue, out_mem, &zero_pattern, sizeof(cl_int),
0, data_size(), 0, nullptr, nullptr);
test_error(error, "clEnqueueFillBufferKHR failed");
error = clEnqueueCommandBufferKHR(
0, nullptr, out_of_order_command_buffer, 0, nullptr, &event);
test_error(error, "clEnqueueCommandBufferKHR failed");
std::vector<cl_int> output_data_2(num_elements);
error = clEnqueueReadBuffer(out_of_order_queue, out_mem, CL_TRUE, 0,
data_size(), output_data_2.data(), 1,
&event, nullptr);
test_error(error, "clEnqueueReadBuffer failed");
for (size_t i = 0; i < num_elements; i++)
{
CHECK_VERIFICATION_ERROR(pattern, output_data_2[i], i);
}
return CL_SUCCESS;
}
cl_int SetUp(int elements) override
{
cl_int error = BasicCommandBufferTest::SetUp(elements);
test_error(error, "BasicCommandBufferTest::SetUp failed");
out_of_order_queue = clCreateCommandQueue(
context, device, CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE, &error);
test_error(error, "Unable to create command queue to test with");
out_of_order_command_buffer =
clCreateCommandBufferKHR(1, &out_of_order_queue, nullptr, &error);
test_error(error, "clCreateCommandBufferKHR failed");
return CL_SUCCESS;
}
bool Skip() override
{
return BasicCommandBufferTest::Skip() || !out_of_order_support;
}
const cl_int pattern = 0x16;
const cl_int zero_pattern = 0x0;
clCommandQueueWrapper out_of_order_queue;
clCommandBufferWrapper out_of_order_command_buffer;
clEventWrapper event;
cl_sync_point_khr sync_points[2];
clEventWrapper user_event;
};
};
int test_barrier_wait_list(cl_device_id device, cl_context context,
cl_command_queue queue, int num_elements)
{
return MakeAndRunTest<BarrierWithWaitListKHR>(device, context, queue,
num_elements);
}
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