diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_dump.h')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_dump.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_dump.h b/drivers/gpu/drm/etnaviv/etnaviv_dump.h new file mode 100644 index 000000000000..97f2f8db9133 --- /dev/null +++ b/drivers/gpu/drm/etnaviv/etnaviv_dump.h @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2015 Etnaviv Project + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + * + * Etnaviv devcoredump file definitions + */ +#ifndef ETNAVIV_DUMP_H +#define ETNAVIV_DUMP_H + +#include <linux/types.h> + +enum { + ETDUMP_MAGIC = 0x414e5445, + ETDUMP_BUF_REG = 0, + ETDUMP_BUF_MMU, + ETDUMP_BUF_RING, + ETDUMP_BUF_CMD, + ETDUMP_BUF_BOMAP, + ETDUMP_BUF_BO, + ETDUMP_BUF_END, +}; + +struct etnaviv_dump_object_header { + __le32 magic; + __le32 type; + __le32 file_offset; + __le32 file_size; + __le64 iova; + __le32 data[2]; +}; + +/* Registers object, an array of these */ +struct etnaviv_dump_registers { + __le32 reg; + __le32 value; +}; + +#ifdef __KERNEL__ +struct etnaviv_gpu; +void etnaviv_core_dump(struct etnaviv_gpu *gpu); +#endif + +#endif |