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authorEric Anholt <eric@anholt.net>2009-01-23 12:57:47 -0800
committerDave Airlie <airlied@linux.ie>2009-02-08 21:37:50 +1000
commitab657db12d7020629f26f30d287558a8d0e32b41 (patch)
tree66672f54f4958beae00b98d0bb1f464ff9e08a65 /drivers/gpu/drm/drm_sysfs.c
parent725e30ad6601d7fe443d9215d6331758a9d7e0c8 (diff)
drm/i915: Set up an MTRR covering the GTT at driver load.
We'd love to just be using PAT, but even on chips with PAT it gets disabled sometimes due to an errata. It would probably be better to have pat_enabled exported and only bother with this when !pat_enabled. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/drm_sysfs.c')
0 files changed, 0 insertions, 0 deletions