* Re: [gentoo-amd64] Re: video driver / system state question
@ 2010-01-26 10:59 99% ` Peter Humphrey
0 siblings, 0 replies; 1+ results
From: Peter Humphrey @ 2010-01-26 10:59 UTC (permalink / raw
To: gentoo-amd64
On Tuesday 26 January 2010 01:13:59 Mark Knecht wrote:
> mtrr: type mismatch for c0000000,10000000 old: write-back new:
> write-combining [drm] MTRR allocation failed. Graphics performance may
> suffer.
This rings a bell. Your kernel line in grub.conf has something like
"video=inteldrmfb:mtrr:3,ywrap", no? The 3 is causing the error above, or
you may have a 4. Google should be able to find you the docs on this. The
options are write-combining and write-back; if one doesn't work the other
should.
--
Rgds
Peter.
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2010-01-25 23:20 [gentoo-amd64] video driver / system state question Mark Knecht
2010-01-26 0:10 ` [gentoo-amd64] " Nikos Chantziaras
2010-01-26 1:13 ` Mark Knecht
2010-01-26 10:59 99% ` Peter Humphrey
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