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 17:22:53 +0000 (09:22 -0800)
commit9458c73ccd64b1ed8c53793e9afd1daa6b826081
treefec50cff8b1b38f98b2372d0c3592694dfcb30c9
parent2e613ff8d8221da89904473a8136ee29efeca6f0
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