[Fwd: Re: [PATCH] x86: Relegate CONFIG_PAT to EMBEDDED]

Tim Gardner tim.gardner at canonical.com
Sun Oct 11 18:28:19 UTC 2009


Andy, Stefan - Why _is_ it that we don't have PAT enabled? Wasn't it
originally a prerequisite for KMS back in Jaunty days?

There are some comments on LKML pointing out that we _should_ have PAT
enabled, e.g., "[RFC Patch] use MTRR for write combining if PAT is not
available"

rtg

-- 
Tim Gardner tim.gardner at canonical.com
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Subject: Re: [PATCH] x86: Relegate CONFIG_PAT to EMBEDDED
Date: Sun, 11 Oct 2009 10:33:02 -0700
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