From: Chris Wilson Date: Tue, 9 Nov 2010 11:47:32 +0000 (+0000) Subject: drm/i915: Not all mappable regions require GTT fence regions X-Git-Tag: v2.6.38-rc1~419^2~23^2~72 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92b88aeb1ad67417c002fdd77409771ca7e5433a;p=pandora-kernel.git drm/i915: Not all mappable regions require GTT fence regions Combining map_and_fenceable revealed a bug in i915_gem_object_gtt_size() in that it always computed the appropriate fence size for the object regardless of tiling state which caused us to over-allocate linear buffers when binding to the GTT. Signed-off-by: Chris Wilson --- Reading git-diff-tree failed