Commit 17d6abcb authored by Matthew Brost's avatar Matthew Brost
Browse files

drm/xe: Add xe_sched_add_msg_locked helper 



Will help by allowing callers to own message locking.

Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarJonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240809191929.3138956-4-matthew.brost@intel.com
parent fc330777

drivers/gpu/drm/xe/xe_gpu_scheduler.c

+8 −1
Original line number Diff line number Diff line
@@ -94,8 +94,15 @@ void xe_sched_add_msg(struct xe_gpu_scheduler *sched, 
		      struct xe_sched_msg *msg)

{

	xe_sched_msg_lock(sched);

	list_add_tail(&msg->link, &sched->msgs);

	xe_sched_add_msg_locked(sched, msg);

	xe_sched_msg_unlock(sched);

}



void xe_sched_add_msg_locked(struct xe_gpu_scheduler *sched,

			     struct xe_sched_msg *msg)

{

	lockdep_assert_held(&sched->base.job_list_lock);



	list_add_tail(&msg->link, &sched->msgs);

	xe_sched_process_msg_queue(sched);

}

drivers/gpu/drm/xe/xe_gpu_scheduler.h

+2 −0
Original line number Diff line number Diff line
@@ -24,6 +24,8 @@ void xe_sched_submission_stop(struct xe_gpu_scheduler *sched); 


void xe_sched_add_msg(struct xe_gpu_scheduler *sched,

		      struct xe_sched_msg *msg);

void xe_sched_add_msg_locked(struct xe_gpu_scheduler *sched,

			     struct xe_sched_msg *msg);



static inline void xe_sched_msg_lock(struct xe_gpu_scheduler *sched)

{