* 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]
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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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