search for: work_wait_queu

...node) { + drm_vblank_put(vblank->dev, vblank->pipe); + list_del(&work->node); + + if (!--work->pending) { + write_seqcount_invalidate(&work->seqcount); + wake = true; + } + } + + spin_unlock_irq(&vblank->work_lock); + + if (wake) + wake_up_all(&vblank->work_wait_queue); + kthread_destroy_worker(worker); +} + static void drm_vblank_init_release(struct drm_device *dev, void *ptr) { struct drm_vblank_crtc *vblank = ptr; @@ -497,9 +530,66 @@ static void drm_vblank_init_release(struct drm_device *dev, void *ptr) drm_WARN_ON(dev, READ_ONCE(vblank->enabled) &...

...ding_work, node) { + if (!drm_vblank_passed(count, work->count)) + continue; + + list_del_init(&work->node); + drm_vblank_put(vblank->dev, vblank->pipe); + kthread_queue_work(vblank->worker, &work->base); + wake = true; + } + if (wake) + wake_up_all(&vblank->work_wait_queue); +} + +/* Handle cancelling any pending vblank work items and drop respective vblank + * references in response to vblank interrupts being disabled. + */ +void drm_vblank_cancel_pending_works(struct drm_vblank_crtc *vblank) +{ + struct drm_vblank_work *work, *next; + + assert_spin_locked(&vbl...

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up