Dmitry Osipenko 7d64c40a7d drm/scheduler: Don't kill jobs in interrupt context ... Interrupt context can't sleep. Drivers like Panfrost and MSM are taking mutex when job is released, and thus, that code can sleep. This results into "BUG: scheduling while atomic" if locks are contented while job is freed. There is no good reason for releasing scheduler's jobs in IRQ context, hence use normal context to fix the trouble. Cc: stable@vger.kernel.org Fixes: 542cff7893 ("drm/sched: Avoid lockdep spalt on killing a processes") Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220411221536.283312-1-dmitry.osipenko@collabora.com		2022-05-17 10:06:41 -04:00
..
Makefile	drm/scheduler: rename gpu_scheduler.c to sched_main.c	2018-08-27 11:10:44 -05:00
gpu_scheduler_trace.h	drm/sched: use __string in tracepoints	2022-04-26 15:11:00 -04:00
sched_entity.c	drm/scheduler: Don't kill jobs in interrupt context	2022-05-17 10:06:41 -04:00
sched_fence.c	drm/sched: Fix drm_sched_fence_free() so it can be passed an uninitialized fence	2021-09-07 09:58:26 +02:00
sched_main.c	dma-buf: add enum dma_resv_usage v4	2022-04-07 12:53:53 +02:00