| // |
| // Copyright (c) 2017 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 "procs.h" |
| |
| const char* pipe_kernel_code = { |
| "__kernel void pipe_kernel(__write_only pipe int out_pipe)\n" |
| "{}\n" }; |
| |
| int test_pipe_info( cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements ) |
| { |
| clMemWrapper pipe; |
| cl_int err; |
| cl_uint pipe_width = 512; |
| cl_uint pipe_depth = 1024; |
| cl_uint returnVal; |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| |
| pipe = clCreatePipe(context, CL_MEM_HOST_NO_ACCESS, pipe_width, pipe_depth, |
| NULL, &err); |
| test_error(err, "clCreatePipe failed."); |
| |
| err = clGetPipeInfo(pipe, CL_PIPE_PACKET_SIZE, sizeof(pipe_width), |
| (void *)&returnVal, NULL); |
| test_error(err, "clGetPipeInfo failed."); |
| |
| if (pipe_width != returnVal) |
| { |
| log_error("Error in clGetPipeInfo() check of pipe packet size\n"); |
| return -1; |
| } |
| else |
| { |
| log_info( " CL_PIPE_PACKET_SIZE passed.\n" ); |
| } |
| |
| err = clGetPipeInfo(pipe, CL_PIPE_MAX_PACKETS, sizeof(pipe_depth), (void *)&returnVal, NULL); |
| test_error(err, "clGetPipeInfo failed."); |
| |
| if(pipe_depth != returnVal) |
| { |
| log_error( "Error in clGetPipeInfo() check of pipe max packets\n" ); |
| return -1; |
| } |
| else |
| { |
| log_info( " CL_PIPE_MAX_PACKETS passed.\n" ); |
| } |
| |
| err = create_single_kernel_helper_with_build_options(context, &program, &kernel, 1, (const char**)&pipe_kernel_code, "pipe_kernel", "-cl-std=CL2.0 -cl-kernel-arg-info"); |
| test_error_ret(err, " Error creating program", -1); |
| |
| cl_kernel_arg_type_qualifier arg_type_qualifier = 0; |
| cl_kernel_arg_type_qualifier expected_type_qualifier = CL_KERNEL_ARG_TYPE_PIPE; |
| err = clGetKernelArgInfo( kernel, 0, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof(arg_type_qualifier), &arg_type_qualifier, NULL ); |
| test_error_ret(err, " clSetKernelArgInfo failed", -1); |
| err = (arg_type_qualifier != expected_type_qualifier); |
| |
| if(err) |
| { |
| print_error(err, "ERROR: Bad type qualifier\n"); |
| return -1; |
| } |
| |
| return err; |
| |
| } |