From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 22 May 2013 15:30:34 +0000 (-0400)
Subject: drm/radeon: don't check crtcs in card_posted() on cards without DCE
X-Git-Tag: v3.10-rc4~13^2~1^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cf3a4fcc64e5b54a8a3cd793c6c0024b5d8da6c;p=pandora-kernel.git

drm/radeon: don't check crtcs in card_posted() on cards without DCE

Skip checking crtcs in hardware without them.  Avoids checking
non-existent hardware.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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