On Fri, Oct 08, 2021 at 03:19:08AM +0300, Imre Deak wrote: > bool is_ccs_plane(const struct drm_framebuffer *fb, int plane); > bool is_gen12_ccs_plane(const struct drm_framebuffer *fb, int plane); > bool is_gen12_ccs_cc_plane(const struct drm_framebuffer *fb, int plane); Side note: We have quite a few of these 'int plane' things still around. I'd like to see them all renamed to 'color_plane' so that we don't get confused between diffrent kinds of planes. The rules that I've been going for everywhere: - int color_plane == plane of a planar/compressed framebuffer - struct intel_plane *plane == representation of the piece of hardware that does the scanout - enum plane plane_id == standalone version of plane->id - enum i9xx_plane_id i9xx_plane == standalone version of plane->i9xx_plane -- Ville Syrjälä Intel
