Stable team, please backport commit f9b61ff6bce9a44555324b29e593fdffc9a115bc Author: Daniel Vetter <daniel.vetter@xxxxxxxx> Date: Wed Jan 7 13:54:39 2015 +0100 drm/i915: Push vblank enable/disable past encoder->enable/disable to 3.19. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89108 Quite likely also References: http://mid.gmane.org/20150131211609.GA3710@yulia-desktop References: http://mid.gmane.org/CA+55aFwCf+94-5E+axJNu3GdCTF=1TKDA9D6GfM4SDOvFnN94g@xxxxxxxxxxxxxx BR, Jani. -- Jani Nikula, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html