drm/v3d: Fix calling drm_sched_resubmit_jobs for same sched.

Also stop calling drm_sched_increase_karma multiple times.

v2: Fix whitespace in the code we're moving (by anholt)

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1552409822-17230-1-git-send-email-andrey.grodzovsky@amd.com
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Fixes: 222b5f0441 ("drm/sched: Refactor ring mirror list handling.")

drivers/gpu/drm/v3d/v3d_sched.c

@@ -231,20 +231,17 @@ v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job)
 	mutex_lock(&v3d->reset_lock);
 
 	/* block scheduler */
-	for (q = 0; q < V3D_MAX_QUEUES; q++) {
-		struct drm_gpu_scheduler *sched = &v3d->queue[q].sched;
+	for (q = 0; q < V3D_MAX_QUEUES; q++)
+		drm_sched_stop(&v3d->queue[q].sched);
 
-		drm_sched_stop(sched);
-
-		if(sched_job)
-			drm_sched_increase_karma(sched_job);
-	}
+	if (sched_job)
+		drm_sched_increase_karma(sched_job);
 
 	/* get the GPU back into the init state */
 	v3d_reset(v3d);
 
 	for (q = 0; q < V3D_MAX_QUEUES; q++)
-		drm_sched_resubmit_jobs(sched_job->sched);
+		drm_sched_resubmit_jobs(&v3d->queue[q].sched);
 
 	/* Unblock schedulers and restart their jobs. */
 	for (q = 0; q < V3D_MAX_QUEUES; q++) {