Re: [PATCH v2] X86: MM: Add PAT Type write-through in combinationwith mtrr
From: Andreas Werner
Date: Sun Nov 03 2013 - 13:14:38 EST
On Sun, Nov 03, 2013 at 09:44:46AM -0800, H. Peter Anvin wrote:
> On 11/03/2013 04:02 AM, Andreas Werner wrote:
> > Since marking IO Memory as cachable is not valid, WT is the
> > best way for caching/bursting on MMIO Devices.
> Uh... WT *is* cachable...
Sorry my mistake, i mean "marking IO Memory as WB is not valid"
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/