| // |
| // 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. |
| // |
| #ifndef test_conformance_check_mem_host_no_access_h |
| #define test_conformance_check_mem_host_no_access_h |
| |
| |
| #include "checker_mem_host_write_only.hpp" |
| |
| template < class T> class cBuffer_check_mem_host_no_access : public cBuffer_check_mem_host_write_only< T > |
| { |
| public: |
| cBuffer_check_mem_host_no_access(cl_device_id deviceID, cl_context context, cl_command_queue queue) |
| : cBuffer_check_mem_host_write_only < T > (deviceID, context, queue) |
| { |
| }; |
| |
| cBuffer_check_mem_host_no_access() |
| { |
| }; |
| |
| virtual cl_int SetupBuffer(); |
| virtual cl_int SetupASSubBuffer(cl_mem_flags parent_buffer_flag); |
| virtual cl_int Setup_Test_Environment(); |
| |
| cl_int verify_RW_Buffer(); |
| cl_int verify_RW_Buffer_rect(); |
| cl_int verify_RW_Buffer_mapping(); |
| }; |
| |
| template < class T > |
| cl_int cBuffer_check_mem_host_no_access< T >::SetupBuffer() |
| { |
| this->m_nNumber_elements = 1000; |
| T vv1 = TEST_VALUE; |
| this->host_m_1.Init( this->m_nNumber_elements, vv1); |
| |
| T vv2 = 0; |
| this->host_m_2.Init( this->m_nNumber_elements, vv2); |
| |
| cl_int err; |
| int block_size_in_byte = this->get_block_size_bytes(); |
| this->m_buffer = clCreateBuffer(this->m_context, this->buffer_mem_flag, |
| block_size_in_byte, this->host_m_1.pData, &err); |
| test_error(err, "clCreateBuffer error"); |
| err = this->Check_GetMemObjectInfo(this->buffer_mem_flag); |
| |
| if (this->buffer_mem_flag | CL_MEM_USE_HOST_PTR) |
| { |
| this->pHost_ptr = (void *)this->host_m_1.pData; |
| } |
| |
| return err; |
| } |
| |
| template < class T > |
| cl_int cBuffer_check_mem_host_no_access< T >::SetupASSubBuffer(cl_mem_flags parent_buffer_flag) |
| { |
| return cBuffer_checker<T>::SetupASSubBuffer(parent_buffer_flag); |
| } |
| |
| template < class T > |
| cl_int cBuffer_check_mem_host_no_access< T >::Setup_Test_Environment() |
| { |
| cBuffer_check_mem_host_write_only<T>::Setup_Test_Environment(); |
| |
| return CL_SUCCESS; |
| } |
| |
| template < class T> |
| cl_int cBuffer_check_mem_host_no_access< T >::verify_RW_Buffer() |
| { |
| cl_event event; |
| cl_int err = clEnqueueReadBuffer(this->m_queue, this->m_buffer, this->m_blocking, 0, |
| this->get_block_size_bytes(), this->host_m_1.pData, |
| 0, NULL, &event); |
| |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueWriteBuffer on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| err = clEnqueueWriteBuffer(this->m_queue, this->m_buffer, this->m_blocking, 0, |
| this->get_block_size_bytes(), this->host_m_1.pData, |
| 0, NULL, &event); |
| |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueWriteBuffer on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| return err; |
| } |
| |
| template < class T > |
| cl_int cBuffer_check_mem_host_no_access< T >::verify_RW_Buffer_rect() |
| { |
| this->Init_rect(); |
| cl_event event; |
| cl_int err = CL_SUCCESS; |
| err = clEnqueueReadBufferRect(this->m_queue, this->m_buffer, this->m_blocking, |
| this->buffer_origin_bytes, |
| this->host_origin_bytes, |
| this->region_bytes, |
| this->buffer_row_pitch_bytes, |
| this->buffer_slice_pitch_bytes, |
| this->host_row_pitch_bytes, |
| this->host_slice_pitch_bytes, |
| this->host_m_2.pData, |
| 0, NULL, &event); |
| |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueReadBufferRect on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| err = clEnqueueWriteBufferRect(this->m_queue, this->m_buffer, this->m_blocking, |
| this->buffer_origin_bytes , |
| this->host_origin_bytes, |
| this->region_bytes, |
| this->buffer_row_pitch_bytes, |
| this->buffer_slice_pitch_bytes, |
| this->host_row_pitch_bytes, |
| this->host_slice_pitch_bytes, |
| this->host_m_2.pData, |
| 0, NULL, &event); |
| |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueWriteBufferRect on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| return err; |
| } |
| |
| template < class T > |
| cl_int cBuffer_check_mem_host_no_access< T >::verify_RW_Buffer_mapping() |
| { |
| cl_event event; |
| cl_int err; |
| |
| void *dataPtr; |
| dataPtr = clEnqueueMapBuffer(this->m_queue, this->m_buffer, this->m_blocking, CL_MAP_READ, |
| 0, this->get_block_size_bytes(), 0, NULL, &event, &err); |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueMapBuffer (CL_MAP_READ) on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| dataPtr = clEnqueueMapBuffer(this->m_queue, this->m_buffer, this->m_blocking, CL_MAP_WRITE, |
| 0, this->get_block_size_bytes(), 0, NULL, &event, &err); |
| if (err == CL_SUCCESS) { |
| log_error("Calling clEnqueueMapBuffer (CL_MAP_WRITE) on a memory object created with the CL_MEM_HOST_NO_ACCESS flag should not return CL_SUCCESS\n"); |
| err = FAILURE; |
| return FAILURE; |
| |
| } else { |
| log_info("Test succeeded\n\n"); |
| err = CL_SUCCESS; |
| } |
| |
| return err; |
| } |
| |
| #endif |