drm: Use ioremap_wc in i915_driver instead of ioremap, since we always want WC.
authorEric Anholt <eric@anholt.net>
Tue, 23 Sep 2008 21:50:57 +0000 (14:50 -0700)
committerDave Airlie <airlied@linux.ie>
Fri, 17 Oct 2008 21:10:52 +0000 (07:10 +1000)
Fixes failure to map the ringbuffer when PAT tells us we don't get to do
uncached on something that's already mapped WC, or something along those lines.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found