Re: [PATCH v2 RFC 09/10] drm/fourcc: Add DRM_FORMAT_R[124]

On 3/7/22 21:52, Geert Uytterhoeven wrote:

Introduce fourcc codes for single-channel light-on-dark frame buffer formats with two, four, and sixteen intensity levels.

As the number of bits per pixel is less than eight, these rely on proper block handling for the calculation of bits per pixel and pitch.

Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org

IIRC the agreement was that it was worth to have both Cx and Rx fourcc formats separately, so this patch makes sense to me.

Reviewed-by: Javier Martinez Canillas javierm@redhat.com