From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Fri, 12 Jun 2015 09:15:39 +0000 (+0200)
Subject: drm/i915: Do not use atomic modesets in hw readout.
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~284^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b17d48e27d35bc890ff205c9663b58803798b63b;p=pandora-kernel.git

drm/i915: Do not use atomic modesets in hw readout.

This should fix fallout caused by making intel_crtc_control
and update_dpms atomic, which became a problem after reverting the
atomic hw readout patch.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90929
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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