From baad10973fdb442912af676de3348e80bd8fe602 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Thu, 30 Mar 2023 17:35:13 +0200 Subject: Revert "drm/scheduler: track GPU active time per entity" This reverts commit df622729ddbf as it introduces a use-after-free, which isn't easy to fix without going back to the design drawing board. Reported-by: Danilo Krummrich Signed-off-by: Lucas Stach --- drivers/gpu/drm/scheduler/sched_main.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/gpu/drm/scheduler') diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index 4e6ad6e122bc..0e4378420271 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -906,12 +906,6 @@ drm_sched_get_cleanup_job(struct drm_gpu_scheduler *sched) spin_unlock(&sched->job_list_lock); - if (job) { - job->entity->elapsed_ns += ktime_to_ns( - ktime_sub(job->s_fence->finished.timestamp, - job->s_fence->scheduled.timestamp)); - } - return job; } -- cgit v1.2.3