Rob Clark b9fc5e01d1 drm: Add helper to implement legacy dirtyfb
Add an atomic helper to implement dirtyfb support.  This is needed to
support DSI command-mode panels with x11 userspace (ie. when we can't
rely on pageflips to trigger a flush to the panel).

v2: Modified the helper to use plane fb_damage_clips property and
removed plane_state::dirty flag.

v3:
- Use uapi drm_mode_rect.
- Support annotate flags.

v4: Correct kernel doc.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2018-12-05 10:00:37 +01:00
..
2018-11-05 14:21:21 -05:00
2018-11-19 10:40:33 +10:00
2018-11-29 10:28:49 +10:00
2017-03-24 09:36:06 +01:00
2018-11-27 15:23:18 +01:00
2018-05-03 21:26:32 +02:00
2017-06-01 08:02:14 +02:00
2018-10-04 11:03:34 +10:00
2018-09-09 14:18:11 +02:00