drm_draw_col...rom_xrgb8888(9)

💖 NAME 💖

okay so welcome to the Kernel API Manual 💖 — this is the page for drm_draw_color_from_xrgb8888(9), and the header is literally out here looking like drm_draw_col...rom_xrgb8888(9) because truncation ate the middle. Not me crying about it. 😭 Anyway, the function’s full name is drm_draw_color_from_xrgb8888, and it converts one pixel from xrgb8888 to the desired format. One pixel. That’s the whole gig. 💅

✨ SYNOPSIS ✨

u32 drm_draw_color_from_xrgb8888 (u32 color , u32 format );

the signature is giving very “two u32s in, one u32 out” energy, and honestly? iconic. 🎀

🎀 ARGUMENTS 🎀

• color — input color, in xrgb8888 format. bestie, this is the pixel color you’re bringing to the function. 🍓
• format — output format. this is the format you want the color converted into. 💫

🌈 RETURN 🌈

You get the color back in the format specified, casted to u32. Or 0 if the format is not supported. That’s it. Periodt. 🔥

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/drm_draw.c
• drm_draw_can_convert_from_xrgb8888(9)

go read those if you want the full lore, iykyk. 💜

byeee 🫶 — source/version: ./drivers/gpu/drm, date: October 2026, manual: Kernel API Manual (header still truncated, love that for us 💅). mwah 💋