Am 23.09.2012 09:13, schrieb Grant: > SNA works great for me and drastically improves my video playback > performance. However, performance reverts back to non-SNA levels > if an external monitor is attached during boot. SNA works fine if > the external monitor is attached after the system has already > booted. I'm on a Dell XPS 13 Ultrabook on xf86-video-intel-2.20.6 > in Gentoo. same bug? https://bugs.freedesktop.org/show_bug.cgi?id=48652 -- Regards, Oleksij