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DateWed, 16 Apr 2008 11:29:48 +0200
FromIngo Molnar <>
SubjectRe: [PATCH] x86_64: allocate gart aperture from 512M
* Yinghai Lu <yhlu.kernel.send@gmail.com> wrote:

> [PATCH] x86_64: allocate gart aperture from 512M> > because we try to reserve dma32 early, so we have chance to get 
> aperture from 64M> > with some sequence aperture allocated from RAM, could become 
> E820_RESERVED.> > and then if folling up one kexec one big kernel that uncompressed size 
> is above> > 64M could have conflict with still using gart.> > So allocate gart aperture from 512M instead.> > Also change the fallback_aper_order to 5, because we don't have chance 
> to get 2G or 4G aperture.

thanks, applied.

	Ingo
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