forked from Minki/linux
a8c21a5451
This adds the etnaviv DRM driver and hooks it up in Makefiles and Kconfig. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/*
|
|
* 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
|