From b0d83b17d64156d72750deb22f651fbda61ceb94 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jean-S=C3=A9bastien=20P=C3=A9dron?= Date: Fri, 8 Nov 2013 22:47:43 +0000 Subject: [PATCH] drm/radeon: Wake up userland after page flip For instance, this caused issues in KDE, such as stuttered animations (with desktop effects enabled). --- sys/dev/drm2/radeon/radeon_display.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sys/dev/drm2/radeon/radeon_display.c b/sys/dev/drm2/radeon/radeon_display.c index 45c3b0cef68..ee74ed453a2 100644 --- a/sys/dev/drm2/radeon/radeon_display.c +++ b/sys/dev/drm2/radeon/radeon_display.c @@ -336,9 +336,7 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id) e->event.tv_sec = now.tv_sec; e->event.tv_usec = now.tv_usec; list_add_tail(&e->base.link, &e->base.file_priv->event_list); -#ifdef DUMBBELL_WIP - wake_up_interruptible(&e->base.file_priv->event_wait); -#endif /* DUMBBELL_WIP */ + drm_event_wakeup(&e->base); } DRM_SPINUNLOCK_IRQRESTORE(&rdev->ddev->event_lock, flags);