1 /* 2 * Copyright 2015 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * on the rights to use, copy, modify, merge, publish, distribute, sub 8 * license, and/or sell copies of the Software, and to permit persons to whom 9 * the Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21 * USE OR OTHER DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: 24 * Marek Olšák <maraeo@gmail.com> 25 */ 26 #ifndef AC_DEBUG_H 27 #define AC_DEBUG_H 28 29 #include <stdint.h> 30 #include <stdio.h> 31 32 #include "amd_family.h" 33 34 #define AC_ENCODE_TRACE_POINT(id) (0xcafe0000 | ((id) & 0xffff)) 35 #define AC_IS_TRACE_POINT(x) (((x) & 0xcafe0000) == 0xcafe0000) 36 #define AC_GET_TRACE_POINT_ID(x) ((x) & 0xffff) 37 38 typedef void *(*ac_debug_addr_callback)(void *data, uint64_t addr); 39 40 void ac_dump_reg(FILE *file, unsigned offset, uint32_t value, 41 uint32_t field_mask); 42 void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id, 43 const char *name, enum chip_class chip_class, 44 ac_debug_addr_callback addr_callback, void *addr_callback_data); 45 46 #endif 47