Re: [PATCH RFC v3 2/6] drm: drm_fourcc: Introduce macro-pixel info to drm_format_info

2018-02-19 Thread Daniel Vetter
On Fri, Feb 09, 2018 at 05:35:52PM -0800, Hyun Kwon wrote: > Multiple pixels can be grouped as a single unit and form a 'macro-pixel'. > This is to model formats where multiple non-byte aligned pixels are stored > together in a byte-aligned way. For example, if 3 - 10 bit > pixels are stored in 32

[PATCH RFC v3 2/6] drm: drm_fourcc: Introduce macro-pixel info to drm_format_info

2018-02-09 Thread Hyun Kwon
Multiple pixels can be grouped as a single unit and form a 'macro-pixel'. This is to model formats where multiple non-byte aligned pixels are stored together in a byte-aligned way. For example, if 3 - 10 bit pixels are stored in 32 bit, the 32 bit stroage can be treated as a single macro-pixel