Zack Rusin <zack@xxxxxxx> writes: > From: Zack Rusin <zackr@xxxxxxxxxx> > > Atomic modesetting code lacked support for specifying mouse cursor > hotspots. The legacy kms DRM_IOCTL_MODE_CURSOR2 had support for setting > the hotspot but the functionality was not implemented in the new atomic > paths. > > Due to the lack of hotspots in the atomic paths userspace compositors > completely disable atomic modesetting for drivers that require it (i.e. > all paravirtualized drivers). > > This change adds hotspot properties to the atomic codepaths throughtout > the DRM core and will allow enabling atomic modesetting for virtualized > drivers in the userspace. > > 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> > --- Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
