* SNA doesn't work if external monitor is attached during boot @ 2012-09-23 7:13 Grant 2012-09-23 8:14 ` Oleksij Rempel 0 siblings, 1 reply; 3+ messages in thread From: Grant @ 2012-09-23 7:13 UTC (permalink / raw) To: intel-gfx 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. - Grant ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: SNA doesn't work if external monitor is attached during boot 2012-09-23 7:13 SNA doesn't work if external monitor is attached during boot Grant @ 2012-09-23 8:14 ` Oleksij Rempel 2012-09-24 5:52 ` Grant 0 siblings, 1 reply; 3+ messages in thread From: Oleksij Rempel @ 2012-09-23 8:14 UTC (permalink / raw) To: intel-gfx 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 ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: SNA doesn't work if external monitor is attached during boot 2012-09-23 8:14 ` Oleksij Rempel @ 2012-09-24 5:52 ` Grant 0 siblings, 0 replies; 3+ messages in thread From: Grant @ 2012-09-24 5:52 UTC (permalink / raw) To: intel-gfx >> 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 I believe that bug is about losing the external monitor connection entirely. My issue seems to be SNA working or not. SNA is mentioned at all in that bug. - Grant ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-09-24 5:52 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-09-23 7:13 SNA doesn't work if external monitor is attached during boot Grant 2012-09-23 8:14 ` Oleksij Rempel 2012-09-24 5:52 ` Grant
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