diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-14 08:03:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-14 08:03:44 +0200 |
| commit | 64f3b5a6bc49adf77d58eddd72a4bfccd492fa24 (patch) | |
| tree | cdd6aa7a0d21482ae4d1e76d837f3712c8c6481d /drivers/gpu/drm/scheduler/sched_main.c | |
| parent | USB: chaoskey: Fix possible deadlock chaoskey_list_lock (diff) | |
| parent | Linux 6.12-rc3 (diff) | |
| download | linux-64f3b5a6bc49adf77d58eddd72a4bfccd492fa24.tar.gz linux-64f3b5a6bc49adf77d58eddd72a4bfccd492fa24.zip | |
Merge 6.12-rc3 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/scheduler/sched_main.c')
| -rw-r--r-- | drivers/gpu/drm/scheduler/sched_main.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index ab53ab486fe6..eaef20f41786 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -87,6 +87,12 @@ #define CREATE_TRACE_POINTS #include "gpu_scheduler_trace.h" +#ifdef CONFIG_LOCKDEP +static struct lockdep_map drm_sched_lockdep_map = { + .name = "drm_sched_lockdep_map" +}; +#endif + #define to_drm_sched_job(sched_job) \ container_of((sched_job), struct drm_sched_job, queue_node) @@ -1013,15 +1019,12 @@ EXPORT_SYMBOL(drm_sched_job_cleanup); /** * drm_sched_wakeup - Wake up the scheduler if it is ready to queue * @sched: scheduler instance - * @entity: the scheduler entity * * Wake up the scheduler if we can queue jobs. */ -void drm_sched_wakeup(struct drm_gpu_scheduler *sched, - struct drm_sched_entity *entity) +void drm_sched_wakeup(struct drm_gpu_scheduler *sched) { - if (drm_sched_can_queue(sched, entity)) - drm_sched_run_job_queue(sched); + drm_sched_run_job_queue(sched); } /** @@ -1272,7 +1275,12 @@ int drm_sched_init(struct drm_gpu_scheduler *sched, sched->submit_wq = submit_wq; sched->own_submit_wq = false; } else { +#ifdef CONFIG_LOCKDEP + sched->submit_wq = alloc_ordered_workqueue_lockdep_map(name, 0, + &drm_sched_lockdep_map); +#else sched->submit_wq = alloc_ordered_workqueue(name, 0); +#endif if (!sched->submit_wq) return -ENOMEM; |