drm/i915: disable PCH ports if needed when disabling a CRTC
authorJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 7 Feb 2011 21:46:40 +0000 (13:46 -0800)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 11 Feb 2011 20:32:44 +0000 (20:32 +0000)
Disable any PCH ports associated with a pipe when disabling it.  This
should prevent transcoder disable failures due to ports still being on.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[ickle: introduce *_PIPE_ENABLED() macro]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

No differences found