diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c index 10d4a3359a3f..65c99d948b68 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c @@ -399,8 +399,11 @@ nvkm_disp_dtor(struct nvkm_engine *engine) nvkm_gpuobj_del(&disp->inst); nvkm_event_fini(&disp->uevent); - if (disp->super.wq) + + if (disp->super.wq) { destroy_workqueue(disp->super.wq); + mutex_destroy(&disp->super.mutex); + } nvkm_event_fini(&disp->vblank); nvkm_event_fini(&disp->hpd); @@ -467,6 +470,7 @@ nvkm_disp_new_(const struct nvkm_disp_func *func, struct nvkm_device *device, return -ENOMEM; INIT_WORK(&disp->super.work, func->super); + mutex_init(&disp->super.mutex); } return nvkm_event_init(func->uevent, 1, ARRAY_SIZE(disp->chan), &disp->uevent); |