From: Eric Anholt Date: Wed, 11 Mar 2009 05:34:49 +0000 (-0700) Subject: drm/i915: fix 945 fence register writes for fence 8 and above. X-Git-Tag: v2.6.29-rc8~26^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc529a4fe1ae4667c819437a94185e8581e1e680;p=pandora-kernel.git drm/i915: fix 945 fence register writes for fence 8 and above. The last 8 fence registers sit at a different offset, so when we went to set fence number 8 in the lower offset, we instead set PGETBL_CTL, and the GPU got all sorts of angry at us. fd.o bug #20567. Easily reproducible by running glxgears and killing it about 6 times. Signed-off-by: Eric Anholt --- Reading git-diff-tree failed