On Wed, 8 Nov 2023 11:36:26 -0500
Harry Wentland <harry.wentland@xxxxxxx> wrote:
> This patches introduces a new drm_colorop mode object. This
> object represents color transformations and can be used to
> define color pipelines.
>
> We also introduce the drm_colorop_state here, as well as
> various helpers and state tracking bits.
>
> v3:
> - Drop TODO for lock (it's handled in drm_modeset_drop_locks)
> (Melissa)
> - Don't get plane state when getting colorop state
> - Make some functions static (kernel test robot)
>
> Signed-off-by: Harry Wentland <harry.wentland@xxxxxxx>
> ---
> drivers/gpu/drm/Makefile | 1 +
> drivers/gpu/drm/drm_atomic.c | 70 +++++++++++++
> drivers/gpu/drm/drm_atomic_helper.c | 12 +++
> drivers/gpu/drm/drm_atomic_uapi.c | 48 +++++++++
> drivers/gpu/drm/drm_colorop.c | 152 +++++++++++++++++++++++++++
> drivers/gpu/drm/drm_mode_config.c | 7 ++
> drivers/gpu/drm/drm_plane_helper.c | 2 +-
> include/drm/drm_atomic.h | 82 +++++++++++++++
> include/drm/drm_atomic_uapi.h | 1 +
> include/drm/drm_colorop.h | 157 ++++++++++++++++++++++++++++
> include/drm/drm_mode_config.h | 18 ++++
> include/drm/drm_plane.h | 2 +
> include/uapi/drm/drm.h | 3 +
> include/uapi/drm/drm_mode.h | 1 +
> 14 files changed, 555 insertions(+), 1 deletion(-)
> create mode 100644 drivers/gpu/drm/drm_colorop.c
> create mode 100644 include/drm/drm_colorop.h
...
> diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h
> index 8662b5aeea0c..841d393fb84e 100644
> --- a/include/uapi/drm/drm.h
> +++ b/include/uapi/drm/drm.h
> @@ -1238,6 +1238,9 @@ extern "C" {
> */
> #define DRM_IOCTL_MODE_CLOSEFB DRM_IOWR(0xD0, struct drm_mode_closefb)
>
> +#define DRM_IOCTL_MODE_GETCOLOROPRESOURCES DRM_IOWR(0xD0, struct drm_mode_get_colorop_res)
> +#define DRM_IOCTL_MODE_GETCOLOROP DRM_IOWR(0xD1, struct drm_mode_get_colorop)
Aren't these dead code now?
Thanks,
pq
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