From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 23 Sep 2015 18:26:45 +0000 (+0200)
Subject: drm/radeon: Sprinkle drm_modeset_lock_all to appease locking checks
X-Git-Tag: omap-for-v4.3/fixes-rc5~94^2~2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6adaed5bfe4f6f0a0e027e87d5dd80bd9834d5f0;p=pandora-kernel.git

drm/radeon: Sprinkle drm_modeset_lock_all to appease locking checks

In

commit 7a3f3d6667f5f9ffd1517f6b21d64bbf5312042c
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Jul 9 23:44:28 2015 +0200

    drm: Check locking in drm_for_each_connector

I added locking checks to drm_for_each_connector but failed that
through drm_helper_connector_dpms -> drm_helper_choose_encoder_dpms
it's used in a few more places in the radeon resume/suspend code.

Fix them up.

Note that we could use the connector iterator macros in there too, but
that's for the future.

Reported-and-tested-by: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

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