drm_mode_legacy_fb_format (9)

uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth);

bpp

bits per pixels

depth

bit depth per pixel

Computes a drm fourcc pixel format code for the given bpp/depth values. Useful in fbdev emulation code, since that deals in those values.

Jesse Barnes <[email protected]>

Intel Corporation,

Initial version

Laurent Pinchart <[email protected]>

Ideas on board SPRL,

Driver internals

Daniel Vetter <[email protected]>

Intel Corporation,

Contributions all over the place