drm/sched: Qualify drm_sched_wakeup() by drm_sched_entity_is_ready()

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Don't "wake up" the GPU scheduler unless the entity is ready, as well as we
can queue to the scheduler, i.e. there is no point in waking up the scheduler
for the entity unless the entity is ready.

Signed-off-by: Luben Tuikov <ltuikov89@gmail.com>
Fixes: bc8d6a9df9 ("drm/sched: Don't disturb the entity when in RR-mode scheduling")
Reviewed-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231110000123.72565-2-ltuikov89@gmail.com

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This commit is contained in:

Luben Tuikov 2023-11-09 18:53:26 -05:00

parent f415a6078f

commit f3123c2590

3 changed files with 8 additions and 6 deletions

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4

drivers/gpu/drm/scheduler/sched_entity.c

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8

drivers/gpu/drm/scheduler/sched_main.c

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2

include/drm/gpu_scheduler.h

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