From: Dave Airlie <airlied@redhat.com>
Date: Fri, 18 Sep 2009 04:31:48 +0000 (+1000)
Subject: drm/radeon: avivo chips have no separate int bit for display
X-Git-Tag: v2.6.32-rc1~159^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65cb15a686cedab52abc336d7a400fe3a110ac4c;p=pandora-kernel.git

drm/radeon: avivo chips have no separate int bit for display

display interrupts are not enabled via this register, the
DISPLAY_INT bit is a status only to show that other regs
need to be read.

Noticed by Alex Deucher

Signed-off-by: Dave Airlie <airlied@redhat.com>
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