drm/radeon: add missing crtc unlock when setting up the MC
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 5 Nov 2014 22:14:32 +0000 (17:14 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 6 Nov 2014 22:41:19 +0000 (17:41 -0500)
commitf0d7bfb9407fccb6499ec01c33afe43512a439a2
treec91e2926bf0e94e3f0905f6d6bf5142f4c5bedcb
parent0b021c5802fbe5addf6f89f5030f684adf04f7b7
drm/radeon: add missing crtc unlock when setting up the MC

Need to unlock the crtc after updating the blanking state.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/evergreen.c