From: Sean Paul <seanpaul@chromium.org>
Date: Thu, 30 Jan 2014 21:19:17 +0000 (-0500)
Subject: drm/exynos: Disable unused crtc planes from crtc
X-Git-Tag: v3.15-rc1~51^2~42^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9c4cd21390652c5eb473417bb962d20e372da03;p=pandora-kernel.git

drm/exynos: Disable unused crtc planes from crtc

This patch moves the code which disables unused crtc planes from the
encoder to the crtc. Since there is a 1:1 encoder/crtc mapping in
exynos, the only valid crtc change the pre-existing code could catch is
disconnecting an active crtc from the encoder. Thus it is functionally
equivalent to just disable all planes attached to a crtc when the crtc
is disabled.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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