On Wednesday, July 19th, 2023 at 03:42, Zack Rusin <zack@xxxxxxx> wrote: > From: Zack Rusin <zackr@xxxxxxxxxx> > > Virtualized drivers place additional restrictions on the cursor plane > which breaks the contract of universal planes. To allow atomic > modesettings with virtualized drivers the clients need to advertise > that they're capable of dealing with those extra restrictions. > > To do that introduce DRM_CLIENT_CAP_CURSOR_PLANE_HOTSPOT which > lets DRM know that the client is aware of and capable of dealing with > the extra restrictions on the virtual cursor plane. > > Setting this option to true makes DRM expose the cursor plane on > virtualized drivers. The userspace is expected to set the hotspots > and handle mouse events on that plane. > > Signed-off-by: Zack Rusin <zackr@xxxxxxxxxx> > Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> > Cc: Maxime Ripard <mripard@xxxxxxxxxx> > Cc: Thomas Zimmermann <tzimmermann@xxxxxxx> > Cc: David Airlie <airlied@xxxxxxxx> > Cc: Daniel Vetter <daniel@xxxxxxxx> > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx > Acked-by: Pekka Paalanen <pekka.paalanen@xxxxxxxxxxxxx> > Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> Looks good! Reviewed-by: Simon Ser <contact@xxxxxxxxxxx>
