[Intel-gfx] [PATCH 2/2] drm/i915: Don't do MTRR setup if PAT is enabled

Daniel Vetter daniel at ffwll.ch
Sun Mar 18 18:48:59 CET 2012


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 at redhat.com>

Queued both patches for -next (with a bz link added to the later one),
thanks.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48



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