On regarding this bug https://bugs.freedesktop.org/show_bug.cgi?id=29726 what is the relation between querying crtc id and the vblank event? Could you point where this query is needed? -- Lucas Clemente Vella lvella@xxxxxxxxx _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel