drm/radeon: skip colorbuffer checking if COLOR_INFO.FORMAT is set to INVALID
authorMarek Olšák <marek.olsak@amd.com>
Wed, 8 Jan 2014 17:16:26 +0000 (18:16 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Feb 2014 21:48:02 +0000 (13:48 -0800)
commit064fb5b674e83757c60f85c7f4d846a13168f484
tree3a7d463990119f0d13b9cf834a55fda0198fd20b
parent118807851f3d5aadbbf966af63c882e5bb8cb89c
drm/radeon: skip colorbuffer checking if COLOR_INFO.FORMAT is set to INVALID

commit 56492e0fac2dbaf7735ffd66b206a90624917789 upstream.

This fixes a bug which was causing rejections of valid GPU commands
from userspace.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/evergreen_cs.c
drivers/gpu/drm/radeon/r600_cs.c