intel-gtt: drop dcache support for i830 and later
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 4 Nov 2010 17:41:50 +0000 (18:41 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 23 Nov 2010 20:14:41 +0000 (20:14 +0000)
commitb47cf66f315a258c458ed4345c443dba396fb787
tree1b602d3c6711e5e04922ce2d348003ff4c323cdf
parente384eafc1c2f4f10155fe25324afe51129ec3e6a
intel-gtt: drop dcache support for i830 and later

i830_check_flags already disallows it, so no need to implement it
in the write_entry function. Seems to be a remnant from i810 support.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/char/agp/intel-gtt.c