[v5 08/24] drm/i915: Add intel_color_op

[Jani Nikula]

On Wed, 02 Jul 2025, Uma Shankar <uma.shankar at intel.com> wrote:
> From: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
>
> Add data structure to store intel specific details of colorop
>
> Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
> Signed-off-by: Uma Shankar <uma.shankar at intel.com>
> ---
>  .../drm/i915/display/intel_display_types.h    | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
> index ce45261c4a8f..4b5124a08cc9 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_types.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_types.h
> @@ -1560,6 +1560,10 @@ struct intel_plane {
>  #define to_intel_framebuffer(fb) \
>  	container_of_const((fb), struct intel_framebuffer, base)
>  
> +#define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL)
> +#define to_intel_plane_colorop(x) container_of(x, struct intel_plane_colorop, base)
> +#define to_intel_colorop_state(x) container_of(x, struct intel_plane_colorop_state, uapi)

I think this makes further refactoring harder. Please make them proper
functions instead, not even static inlines.

See what I've done for intel_global_state stuff.

> +
>  struct intel_hdmi {
>  	i915_reg_t hdmi_reg;
>  	struct {
> @@ -1932,6 +1936,21 @@ struct intel_dp_mst_encoder {
>  	struct intel_connector *connector;
>  };
>  
> +struct intel_plane_colorop {
> +	struct drm_colorop base;
> +	enum intel_color_block id;
> +};
> +
> +struct intel_plane_colorop_state {
> +	struct drm_colorop_state uapi;
> +
> +	/* TODO: Add hw implementation */
> +	struct {
> +		bool active, enable;
> +		struct drm_property_blob *data;
> +	} hw;
> +};
> +
>  static inline struct intel_encoder *
>  intel_attached_encoder(struct intel_connector *connector)
>  {

-- 
Jani Nikula, Intel