tree 683a350cc484f39b638c856af85eec7be0234aa8
parent d5f98d8932c6b3502b44ff5a3554ab7f80457231
author Pekka Paalanen <pekka.paalanen@collabora.co.uk> 1511179478 +0200
committer Pekka Paalanen <pekka.paalanen@collabora.co.uk> 1525252114 +0300

compositor-drm: allow shared-CRTC cloning

Allow cloning up to 4 connectors from the same CRTC. All the
implementation bits support more than one head per output already.

Four is just an arbitary number, small but unlikely to ever be the
limiting factor in cloning since hardware is usually very restricted.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Acked-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>