lkml.org 
[lkml]   [2011]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: GMA500 support
On Thu, 24 Nov 2011 17:20:14 +0100
Kristoffer Ericson <kristoffer.ericson@gmail.com> wrote:

> It works for me, however if external display is connected it defaults to 1024x768 (as patrik
> pointed out). The internal screen gets mirrored and therefore looses about 600x768 pixels (which look like
> memory garbage).

That sounds like a bug in the internal screen set up. In mirrorred mode
picking 1024x768 is reasonable enough but it ought to be centreing and/or
scaling the display.

> > Worth pointing out is that DDC for external displays isn't working until my
> > fixes for SDVO gets in there. Manually setting a mode works fine. Otherwise
> > you'll default to 1280x1024 (or was it 1024x768?).

> Im not able to set any resolution at all for the external screen, its always 1024x768.
> I cannot be 100% sure that its not my external screen not accepting the 1600x768 resolution
> and they therefor find the largest compatible resolution.

See above 8)

> > > - 2D hardware acceleration except console scrolling (as it seems to be
> > >  too slow to be useful). I may add some 2D bits later where they do help
> > >  (eg back to front blitting may be worth it just about)
> > > - 3D engine (no public documentation)
>
> Can any parts of the i915 be used?

Alas not

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2011-11-24 22:25    [W:0.080 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site