mirror_ubuntu-kernels/drivers/gpu/drm/scheduler
Christian König 7b476affcc drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag
Setting this flag on a scheduler fence prevents pipelining of jobs
depending on this fence. In other words we always insert a full CPU
round trip before dependent jobs are pushed to the pipeline.

Signed-off-by: Christian König <christian.koenig@amd.com>
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2113#note_1579296
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Luben Tuikov <luben.tuikov@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221014081553.114899-1-christian.koenig@amd.com
2022-10-19 12:42:51 +02:00
..
gpu_scheduler_trace.h drm/sched: use __string in tracepoints 2022-04-26 15:11:00 -04:00
Makefile drm/scheduler: rename gpu_scheduler.c to sched_main.c 2018-08-27 11:10:44 -05:00
sched_entity.c drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag 2022-10-19 12:42:51 +02:00
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 drm/sched: Partial revert of 'drm/sched: Keep s_fence->parent pointer' 2022-06-28 11:24:31 -04:00