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

2022-03-09 Thread Javier Martinez Canillas
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

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

2022-03-07 Thread Geert Uytterhoeven
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