Re: [tip:x86/urgent] x86/Sandy Bridge: reserve pages when integratedgraphics is present

From: H. Peter Anvin
Date: Fri Jan 11 2013 - 19:08:39 EST


On 01/11/2013 03:00 PM, Jesse Barnes wrote:
>
> Great, thanks Peter.
>
> Stephane, care to try this out?
>

For the record, I can confirm that it reserves the appropriate ranges on
my personal Sandy Bridge system; I don't have any test which can provoke
the use of these pages, so I can't say I have "fully tested" this.

-hpa

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