From: Daniel Vetter <daniel@ffwll.ch>
To: Adam Jackson <ajax@redhat.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 2/2] drm/i915: Don't do MTRR setup if PAT is enabled
Date: Sun, 18 Mar 2012 18:48:59 +0100 [thread overview]
Message-ID: <20120318174859.GC4286@phenom.ffwll.local> (raw)
In-Reply-To: <1331738531-10181-2-git-send-email-ajax@redhat.com>
On Wed, Mar 14, 2012 at 11:22:11AM -0400, Adam Jackson wrote:
> Some newer BIOSes are shipping with all MTRRs already populated. These
> BIOSes are all on machines with sufficiently new CPUs that the
> referenced errata doesn't apply anyway, so just don't try to claim the
> MTRR.
>
> Signed-off-by: Adam Jackson <ajax@redhat.com>
Queued both patches for -next (with a bz link added to the later one),
thanks.
-Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
next prev parent reply other threads:[~2012-03-18 17:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-14 15:22 [PATCH 1/2] drm/i915: Pull MTRR setup to its own function Adam Jackson
2012-03-14 15:22 ` [PATCH 2/2] drm/i915: Don't do MTRR setup if PAT is enabled Adam Jackson
2012-03-18 17:48 ` Daniel Vetter [this message]
2012-03-15 23:47 ` [PATCH 1/2] drm/i915: Pull MTRR setup to its own function Kenneth Graunke
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