From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Tue, 5 Nov 2013 20:34:12 +0000 (+0200)
Subject: drm/i915: Sanitize prepare_pipes after valleyview_modeset_global_pipes()
X-Git-Tag: v3.14-rc1~47^2~90^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c164f833cc842b427f817c3a6f30d806b1d57ef1;p=pandora-kernel.git

drm/i915: Sanitize prepare_pipes after valleyview_modeset_global_pipes()

valleyview_modeset_global_pipes() may add pipes that are getting fully
disabled to prepare_pipes bitmask. The rest of the code doesn't expect
this, so clear out any such pipes from the prepare_pipes bitmask.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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