diff options
| author | Christian König <christian.koenig@amd.com> | 2023-04-17 17:32:11 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-04-24 11:00:31 +0200 |
| commit | 70102d77ff22dd88a0111b1c3bac5099ac5d0425 (patch) | |
| tree | 634f7552467feabbcb91f355a67d8442d736b9e0 /include/drm/gpu_scheduler.h | |
| parent | 539f9ee4b52a8bec95ff064e22dd2fb1e258e818 (diff) | |
drm/scheduler: add drm_sched_entity_error and use rcu for last_scheduled
Switch to using RCU handling for the last scheduled job and add a
function to return the error code of it.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230420115752.31470-2-christian.koenig@amd.com
Diffstat (limited to 'include/drm/gpu_scheduler.h')
| -rw-r--r-- | include/drm/gpu_scheduler.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 3b4800e0b24b..fd15f8ae0c3f 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -201,7 +201,7 @@ struct drm_sched_entity { * by the scheduler thread, can be accessed locklessly from * drm_sched_job_arm() iff the queue is empty. */ - struct dma_fence *last_scheduled; + struct dma_fence __rcu *last_scheduled; /** * @last_user: last group leader pushing a job into the entity. @@ -588,6 +588,7 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job); void drm_sched_entity_set_priority(struct drm_sched_entity *entity, enum drm_sched_priority priority); bool drm_sched_entity_is_ready(struct drm_sched_entity *entity); +int drm_sched_entity_error(struct drm_sched_entity *entity); void drm_sched_fence_set_parent(struct drm_sched_fence *s_fence, struct dma_fence *fence); |