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drm/lima: save task info dump when task fail

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Save all information to start a task which can be exported to user
for debug usage. Dump file data format is specified in lima_dump.h

v2:
Add include header to address build robot complain.

Tested-by: Andreas Baierl <ichgeh@imkreisrum.de>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200307134423.24329-1-yuq825@gmail.com
This commit is contained in:
Qiang Yu
2020-03-07 21:44:23 +08:00
parent c67a3d4f68
commit b78edd46f6
5 changed files with 235 additions and 0 deletions
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7
drivers/gpu/drm/lima/lima_sched.h
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@@ -5,9 +5,16 @@
#define __LIMA_SCHED_H__
#include <drm/gpu_scheduler.h>
#include <linux/list.h>
struct lima_vm;
struct lima_sched_error_task {
struct list_head list;
void *data;
u32 size;
};
struct lima_sched_task {
struct drm_sched_job base;