Hi, Please, read this thread: https://lists.freedesktop.org/archives/dri-devel/2020-March/thread.html#259615 It has a lot of information about the pitfalls of cursor hotspot and other things done by VM software. In particular: since the driver will ignore the KMS cursor plane position set by user-space, I don't think it's okay to just expose without opt-in from user-space (e.g. with a DRM_CLIENT_CAP). cc wayland-devel and Pekka for user-space feedback. On Thursday, June 2nd, 2022 at 17:42, Zack Rusin <zack@xxxxxxx> wrote: > - all userspace code needs to hardcore a list of drivers which require > hotspots because there's no way to query from drm "does this driver > require hotspot" Can you elaborate? I'm not sure I understand what you mean here. Thanks, Simon
