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 21:55:38 +0000 (13:55 -0800)
commitfead942aea8f82042e68d8a91a9dcbae67ee7de2
tree7ae5375b559d6447f5afcebcfd42cdd7970cc4bc
parent51586d3284b3068aa60ef9871f44da1206303ed2
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