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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Nov 2014 17:23:02 +0000 (09:23 -0800)
commitfab22a1bde15890e22aa07e86ad66ee5c82ce909
treea919c79c93c3b4ffc4cd78ef812a2c7966e5d69c
parent4ac6e9d1a7f6e936401012e0677d7421dcbe7120
drm/radeon: add missing crtc unlock when setting up the MC

commit f0d7bfb9407fccb6499ec01c33afe43512a439a2 upstream.

Need to unlock the crtc after updating the blanking state.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/evergreen.c