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drm/lima: Expose job_hang_limit module parameter

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Some pp or gp jobs can be successfully repeated even after they time outs.
Introduce lima module parameter to specify number of times a job can hang
before being dropped.

Signed-off-by: Andrey Lebedev <andrey@lebedev.lt>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200619075900.3030696-1-andrey.lebedev@gmail.com
This commit is contained in:
Andrey Lebedev
2020-06-19 10:58:59 +03:00
committed by Qiang Yu
parent 06a28f9060
commit de48984486
3 changed files with 8 additions and 2 deletions
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1
drivers/gpu/drm/lima/lima_drv.h
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@@ -11,6 +11,7 @@
extern int lima_sched_timeout_ms;
extern uint lima_heap_init_nr_pages;
extern uint lima_max_error_tasks;
extern uint lima_job_hang_limit;
struct lima_vm;
struct lima_bo;