1 /* 2 * Copyright (C) 2015 Etnaviv Project 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of the GNU General Public License version 2 as published by 6 * the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, but WITHOUT 9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 11 * more details. 12 * 13 * You should have received a copy of the GNU General Public License along with 14 * this program. If not, see <http://www.gnu.org/licenses/>. 15 * 16 * Etnaviv devcoredump file definitions 17 */ 18 #ifndef ETNAVIV_DUMP_H 19 #define ETNAVIV_DUMP_H 20 21 #include <linux/types.h> 22 23 enum { 24 ETDUMP_MAGIC = 0x414e5445, 25 ETDUMP_BUF_REG = 0, 26 ETDUMP_BUF_MMU, 27 ETDUMP_BUF_RING, 28 ETDUMP_BUF_CMD, 29 ETDUMP_BUF_BOMAP, 30 ETDUMP_BUF_BO, 31 ETDUMP_BUF_END, 32 }; 33 34 struct etnaviv_dump_object_header { 35 __le32 magic; 36 __le32 type; 37 __le32 file_offset; 38 __le32 file_size; 39 __le64 iova; 40 __le32 data[2]; 41 }; 42 43 /* Registers object, an array of these */ 44 struct etnaviv_dump_registers { 45 __le32 reg; 46 __le32 value; 47 }; 48 49 #ifdef __KERNEL__ 50 struct etnaviv_gpu; 51 void etnaviv_core_dump(struct etnaviv_gpu *gpu); 52 #endif 53 54 #endif 55