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Diffstat (limited to 'src/gpu-compute/hsa_kernel_info.hh')
| -rw-r--r-- | src/gpu-compute/hsa_kernel_info.hh | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/gpu-compute/hsa_kernel_info.hh b/src/gpu-compute/hsa_kernel_info.hh new file mode 100644 index 000000000..396913dac --- /dev/null +++ b/src/gpu-compute/hsa_kernel_info.hh @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2012-2015 Advanced Micro Devices, Inc. + * All rights reserved. + * + * For use for simulation and test purposes only + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * Author: Steve Reinhardt + */ + +#ifndef __HSA_KERNEL_INFO_HH__ +#define __HSA_KERNEL_INFO_HH__ + +// This file defines the public interface between the HSA emulated +// driver and application programs. + +#include <cstdint> + +static const int HSA_GET_SIZES = 0x4801; +static const int HSA_GET_KINFO = 0x4802; +static const int HSA_GET_STRINGS = 0x4803; +static const int HSA_GET_CODE = 0x4804; +static const int HSA_GET_READONLY_DATA = 0x4805; +static const int HSA_GET_CU_CNT = 0x4806; +static const int HSA_GET_VSZ = 0x4807; + +// Return value (via buffer ptr) for HSA_GET_SIZES +struct HsaDriverSizes +{ + uint32_t num_kernels; + uint32_t string_table_size; + uint32_t code_size; + uint32_t readonly_size; +}; + +// HSA_GET_KINFO returns an array of num_kernels of these structs +struct HsaKernelInfo +{ + // byte offset into string table + uint32_t name_offs; + // byte offset into code array + uint32_t code_offs; + uint32_t static_lds_size; + uint32_t private_mem_size; + uint32_t spill_mem_size; + // Number of s registers + uint32_t sRegCount; + // Number of d registers + uint32_t dRegCount; + // Number of c registers + uint32_t cRegCount; +}; + +#endif // __HSA_KERNEL_INFO_HH__ |