diff options
| author | Rob Clark <robdclark@chromium.org> | 2023-03-20 07:43:32 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-03-25 16:31:44 -0700 |
| commit | e4f020c6a05db73eac49b7c3b3650251be374200 (patch) | |
| tree | 4fc15a84aaf6115b0ba7d01699e93b6be3d81356 /drivers/gpu/drm/msm/msm_submitqueue.c | |
| parent | 17b704f1c0fb9150551567cb7a5414fb761b57ea (diff) | |
drm/msm: Switch idr_lock to spinlock
Needed to idr_preload() which returns with preemption disabled.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/527846/
Link: https://lore.kernel.org/r/20230320144356.803762-11-robdclark@gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/msm_submitqueue.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_submitqueue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_submitqueue.c b/drivers/gpu/drm/msm/msm_submitqueue.c index c6929e205b51..0e803125a325 100644 --- a/drivers/gpu/drm/msm/msm_submitqueue.c +++ b/drivers/gpu/drm/msm/msm_submitqueue.c @@ -200,7 +200,7 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx, *id = queue->id; idr_init(&queue->fence_idr); - mutex_init(&queue->idr_lock); + spin_lock_init(&queue->idr_lock); mutex_init(&queue->lock); list_add_tail(&queue->node, &ctx->submitqueues); |