Date: Tue, 12 Nov 2013 20:00:51 +0000 (UTC) From: Jean-Sebastien Pedron <dumbbell@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r258068 - stable/10/sys/dev/drm2/radeon Message-ID: <201311122000.rACK0p05085966@svn.freebsd.org>
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Author: dumbbell Date: Tue Nov 12 20:00:51 2013 New Revision: 258068 URL: http://svnweb.freebsd.org/changeset/base/258068 Log: MFC r257870: drm/radeon: Wake up userland after page flip For instance, this caused issues in KDE, such as stuttered animations (with desktop effects enabled). Approved by: re (kib) Modified: stable/10/sys/dev/drm2/radeon/radeon_display.c Directory Properties: stable/10/sys/ (props changed) Modified: stable/10/sys/dev/drm2/radeon/radeon_display.c ============================================================================== --- stable/10/sys/dev/drm2/radeon/radeon_display.c Tue Nov 12 19:44:45 2013 (r258067) +++ stable/10/sys/dev/drm2/radeon/radeon_display.c Tue Nov 12 20:00:51 2013 (r258068) @@ -336,9 +336,7 @@ void radeon_crtc_handle_flip(struct rade 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);
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