Commit 6a313579 authored by Tvrtko Ursulin's avatar Tvrtko Ursulin Committed by Philipp Stanner
Browse files

drm/sched: Stop setting current entity in FIFO mode 



It does not seem there is a need to set the current entity in FIFO mode
since ot only serves as being a "cursor" in round-robin mode. Even if
scheduling mode is changed at runtime the change in behaviour is simply
to restart from the first entity, instead of continuing in RR mode from
where FIFO left it, and that sounds completely fine.

Signed-off-by: default avatarTvrtko Ursulin <tvrtko.ursulin@igalia.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Luben Tuikov <ltuikov89@gmail.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Philipp Stanner <pstanner@redhat.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarPhilipp Stanner <pstanner@redhat.com>
Signed-off-by: default avatarPhilipp Stanner <pstanner@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241016122013.7857-3-tursulin@igalia.com
parent d42a2546

drivers/gpu/drm/scheduler/sched_main.c

+0 −1
Original line number Diff line number Diff line
@@ -349,7 +349,6 @@ drm_sched_rq_select_entity_fifo(struct drm_gpu_scheduler *sched, 
				return ERR_PTR(-ENOSPC);

			}



			rq->current_entity = entity;

			reinit_completion(&entity->entity_idle);

			break;

		}