diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 309c8ee52524..5367b6664fe3 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -39,6 +39,14 @@ static void exynos_drm_crtc_disable(struct drm_crtc *crtc) if (exynos_crtc->ops->disable) exynos_crtc->ops->disable(exynos_crtc); + + if (crtc->state->event && !crtc->state->active) { + spin_lock_irq(&crtc->dev->event_lock); + drm_crtc_send_vblank_event(crtc, crtc->state->event); + spin_unlock_irq(&crtc->dev->event_lock); + + crtc->state->event = NULL; + } } static void @@ -203,23 +211,3 @@ void exynos_drm_crtc_te_handler(struct drm_crtc *crtc) if (exynos_crtc->ops->te_handler) exynos_crtc->ops->te_handler(exynos_crtc); } - -void exynos_drm_crtc_cancel_page_flip(struct drm_crtc *crtc, - struct drm_file *file) -{ - struct drm_pending_vblank_event *e; - unsigned long flags; - - spin_lock_irqsave(&crtc->dev->event_lock, flags); - - e = crtc->state->event; - if (e && e->base.file_priv == file) - crtc->state->event = NULL; - else - e = NULL; - - spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - - if (e) - drm_event_cancel_free(crtc->dev, &e->base); -} |