drm/radeon/kms: fix regression is handling >2 heads on cedar/caicos
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 11 Aug 2011 14:01:03 +0000 (14:01 +0000)
committerDave Airlie <airlied@redhat.com>
Fri, 12 Aug 2011 09:48:08 +0000 (10:48 +0100)
commit33ae1827d6c3c79c5957536ec29d5a8780623147
tree0aedec053818b20962dc67c6260e648e141e99e8
parent73104b5cfe3067d68f2c2de3f3d4d4964c55873e
drm/radeon/kms: fix regression is handling >2 heads on cedar/caicos

Need to add support for 4 crtcs when setting the possible crtcs
for the encoders.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_encoders.c