From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 11 Aug 2011 14:01:03 +0000 (+0000)
Subject: drm/radeon/kms: fix regression is handling >2 heads on cedar/caicos
X-Git-Tag: v3.1-rc3~40^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33ae1827d6c3c79c5957536ec29d5a8780623147;p=pandora-kernel.git

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>
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