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(parent: d5f98d8) | patch
compositor-drm: allow shared-CRTC cloning
authorPekka Paalanen <pekka.paalanen@collabora.co.uk>
Mon, 20 Nov 2017 12:04:38 +0000 (14:04 +0200)
committerPekka Paalanen <pekka.paalanen@collabora.co.uk>
Wed, 2 May 2018 09:08:34 +0000 (12:08 +0300)
commitdfc0683ba017e7d25a22aa5fc5b8703a58ea829b
tree683a350cc484f39b638c856af85eec7be0234aa8tree | snapshot
parentd5f98d8932c6b3502b44ff5a3554ab7f80457231commit | diff
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>
libweston/compositor-drm.c diff | blob | history
Domain: Graphics System / Display Server;