HD with Xvideo on i915GM (i810 driver)

Olivier Galibert galibert at pobox.com
Mon Oct 23 06:18:48 PDT 2006


On Mon, Oct 23, 2006 at 09:03:12AM -0400, Ken Mandelberg wrote:
> Alan Hourihane wrote:
> 
> >modesetting doesn't have the fixes, but in i830_video.c you have to bump
> >the MAX_HEIGHT to at least 1088.
> >
> 
> Yes, I figured that out, It also requires upping "Option 'LinearAlloc" 
> "integer' above 6144.
> 
> I increased it a bit liberally, but would be interested in the 1920x1080 
> calculation of 6144 to see how to compute the correct value for 1088.

An hypothesis is that 1920*1080*3/1024 = 6075, which is rather close.

  OG.



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