[PATCH] drm: Set depth and bpp for XRGB4444 family formats

[Daniel Vetter]

On Wed, Aug 10, 2016 at 11:21:56AM +0200, Fabien Dessenne wrote:
> These pixel formats are supported by format_check() from drm_crtc.c, so
> provide there depth and bpp.
> 
> Signed-off-by: Fabien Dessenne <fabien.dessenne at st.com>

Why? Who's going to use this?
-Daniel

> ---
>  drivers/gpu/drm/drm_fourcc.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
> index 0645c85..aa8c909 100644
> --- a/drivers/gpu/drm/drm_fourcc.c
> +++ b/drivers/gpu/drm/drm_fourcc.c
> @@ -80,6 +80,17 @@ void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
>  		*depth = 8;
>  		*bpp = 8;
>  		break;
> +	case DRM_FORMAT_XRGB4444:
> +	case DRM_FORMAT_XBGR4444:
> +	case DRM_FORMAT_RGBX4444:
> +	case DRM_FORMAT_BGRX4444:
> +	case DRM_FORMAT_ARGB4444:
> +	case DRM_FORMAT_ABGR4444:
> +	case DRM_FORMAT_RGBA4444:
> +	case DRM_FORMAT_BGRA4444:
> +		*depth = 12;
> +		*bpp = 16;
> +		break;
>  	case DRM_FORMAT_XRGB1555:
>  	case DRM_FORMAT_XBGR1555:
>  	case DRM_FORMAT_RGBX5551:
> -- 
> 1.9.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch