Re: [Linux 2.6.29-rc6] [drm:i915_set_status_page] *ERROR* can not ioremap virtual address for G33 hw status page

[Sitsofe Wheeler]

On Mon, Feb 23, 2009 at 03:46:41PM +0100, Maciej Rutecki wrote:
> 2.6.29-rc5 and 2.6.29-rc5-git6 work OK. In 2.6.29-rc6 XWindow (KDM)
> doesn't start, from dmesg:
> 
> [   18.170614] [drm] Initialized drm 1.1.0 20060810
> [   18.247445] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [   18.247455] pci 0000:00:02.0: setting latency timer to 64
> [   18.249610] mtrr: type mismatch for d0000000,10000000 old:
> write-back new: write-combining
> [   18.249621] [drm] MTRR allocation failed
> [   18.249622] .  Graphics performance may suffer.

Does enabling mtrr cleanup as described on
http://marc.info/?l=linux-kernel&m=123501581629566&w=2 help?

-- 
Sitsofe | http://sucs.org/~sits/
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