在 2026-05-07四的 01:56 +0800，Icenowy Zheng写道：
> Verisilicon display controllers have the hardware cursor feature.
> 
> The hardware cursor layer is a simplistic and restrictive layer as
> the
> topmost layer of the display output. It can only support ARGB8888
> images
> and some certain square power-of-two sizes (32x32 is supported on all
> DCs).
> 
> This patchset adds support for the hardware cursor as a cursor plane.
> 
> Icenowy Zheng (2):
>   drm: verisilicon: add max cursor size to HWDB
>   drm: verisilicon: add support for cursor planes

Applied to drm-misc-next.

Thanks,
Icenowy

> 
>  drivers/gpu/drm/verisilicon/Makefile          |   3 +-
>  drivers/gpu/drm/verisilicon/vs_crtc.c         |  11 +-
>  drivers/gpu/drm/verisilicon/vs_cursor_plane.c | 272
> ++++++++++++++++++
>  .../drm/verisilicon/vs_cursor_plane_regs.h    |  44 +++
>  drivers/gpu/drm/verisilicon/vs_hwdb.c         |   4 +
>  drivers/gpu/drm/verisilicon/vs_hwdb.h         |   5 +
>  drivers/gpu/drm/verisilicon/vs_plane.h        |   1 +
>  7 files changed, 337 insertions(+), 3 deletions(-)
>  create mode 100644 drivers/gpu/drm/verisilicon/vs_cursor_plane.c
>  create mode 100644
> drivers/gpu/drm/verisilicon/vs_cursor_plane_regs.h