| commit | ae0e28265e216dad11d4cbde42fc15e92919af78 | [log] [tgz] |
|---|---|---|
| author | Maxime Ripard <maxime.ripard@bootlin.com> | Wed Apr 11 09:39:25 2018 +0200 |
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | Mon Apr 16 21:17:29 2018 +0200 |
| tree | 08e84813756efaadf64b1be7ae953f62fb4a8a4f | |
| parent | a08fc7c8056e75b08285a2ad955228002dcd86bc [diff] |
drm/blend: Add a generic alpha property Some drivers duplicate the logic to create a property to store a per-plane alpha. This is especially useful if we ever want to support extra protocols for Wayland like: https://lists.freedesktop.org/archives/wayland-devel/2017-August/034741.html Let's create a helper in order to move that to the core. Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/6e1ce0db78fcfc407e94913c64819e65109d034d.1523432341.git-series.maxime.ripard@bootlin.com