From: Rob Clark <robdclark@gmail.com>
Date: Wed, 19 Nov 2014 17:31:03 +0000 (-0500)
Subject: drm/msm/mdp5: atomic
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~77^2~28^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed8519636ef6c4b6ffbc4a449ebf39502e80ee74;p=pandora-kernel.git

drm/msm/mdp5: atomic

Convert mdp5 over to atomic helpers.  Extend/wrap drm_plane_state to
track plane zpos and to keep track of the needed when applying the
atomic update.  In mdp5's plane->atomic_check() we also need to check
for updates which require SMP reallocation, in order to trigger full
modeset.

Signed-off-by: Rob Clark <robdclark@gmail.com>
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