FAILED: patch "[PATCH] drm/sched: Always increment correct scheduler score" failed to apply to 6.6-stable tree

The patch below does not apply to the 6.6-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y
git checkout FETCH_HEAD
git cherry-pick -x 087913e0ba2b3b9d7ccbafb2acf5dab9e35ae1d5
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2024100753-refusing-absolve-0e53@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^..

Possible dependencies:

087913e0ba2b ("drm/sched: Always increment correct scheduler score")
cbc8764e29c2 ("drm/sched: Always wake up correct scheduler in drm_sched_entity_push_job") 440d52b370b0 ("drm/sched: Fix dynamic job-flow control race")
f92a39ae4707 ("drm/sched: Partial revert of "Qualify drm_sched_wakeup() by drm_sched_entity_is_ready()"") a78422e9dff3 ("drm/sched: implement dynamic job-flow control")
f3123c259000 ("drm/sched: Qualify drm_sched_wakeup() by drm_sched_entity_is_ready()") bc8d6a9df990 ("drm/sched: Don't disturb the entity when in RR-mode scheduling") f12af4c461fb ("drm/sched: Drop suffix from drm_sched_wakeup_if_can_queue")
35a4279d42db ("drm/sched: Rename drm_sched_run_job_queue_if_ready and clarify kerneldoc") 67dd1d8c9f65 ("drm/sched: Rename drm_sched_free_job_queue to be more descriptive") e608d9f7ac1a ("drm/sched: Move free worker re-queuing out of the if block")
7abbbe2694b3 ("drm/sched: Rename drm_sched_get_cleanup_job to be more descriptive") f7fe64ad0f22 ("drm/sched: Split free_job into own work item")
a6149f039369 ("drm/sched: Convert drm scheduler to use a work queue rather than kthread") 35963cf2cd25 ("drm/sched: Add drm_sched_wqueue_* helpers")
0da611a87021 ("dma-buf: add dma_fence_timestamp helper")
56e449603f0a ("drm/sched: Convert the GPU scheduler to variable number of run-queues")

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 087913e0ba2b3b9d7ccbafb2acf5dab9e35ae1d5 Mon Sep 17 00:00:00 2001
From: Tvrtko Ursulin <[email protected]>
Date: Tue, 24 Sep 2024 11:19:09 +0100
Subject: [PATCH] drm/sched: Always increment correct scheduler score
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Entities run queue can change during drm_sched_entity_push_job() so make sure to update the score consistently.

index a75eede8bf8d..b2cf3e0c1838 100644
@@ -586,7 +586,6 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job)
 	ktime_t submit_ts;
 
 	trace_drm_sched_job(sched_job, entity);
-	atomic_inc(entity->rq->sched->score);
 	WRITE_ONCE(entity->last_user, current->group_leader);
 
 	/*

@@ -614,6 +613,7 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job)
 		rq = entity->rq;
 		sched = rq->sched;
 
+		atomic_inc(sched->score);
 		drm_sched_rq_add_entity(rq, entity);
 		spin_unlock(&entity->rq_lock);