STRUCT JPU_FMT(9)

💖 struct jpu_fmt(9) — driver's internal format data 💖

okay so bestie, welcome to the Kernel API Manual page for struct jpu_fmt(9) ✨ this one is literally the driver's internal format data, and it's giving "small struct, big main character energy" 💅 no cap.

🌸 NAME 🌸

struct jpu_fmt — driver's internal format data. periodt. 🎀

✨ SYNOPSIS ✨

struct jpu_fmt {
    u32 fourcc;
    u32 colorspace;
    u8 bpp[2];
    u8 h_align;
    u8 v_align;
    u8 subsampling;
    u8 num_planes;
    u16 types;
};

🎀 Members 🎀

• fourcc — the fourcc code, and it's 0 if not applicable 🫶
• colorspace — the colorspace specifier 🎨
• bpp — number of bits per pixel per plane 🍓 yes, per plane, bestie
• h_align — horizontal alignment order (align to 2^h_align) 📐
• v_align — vertical alignment order (align to 2^v_align) 📏
• subsampling — (horizontal:4 | vertical:4) subsampling factor 🧚 that notation is exact, iykyk
• num_planes — number of planes 🛼
• types — types of queue this format is applicable to 👑

🔥 SEE ALSO 🔥

• Kernel file ./drivers/media/platform/renesas/rcar_jpu.c 📁
• struct jpu(9) 👑
• struct jpu_buffer(9) 🦋
• struct jpu_q_data(9) 🌸
• struct jpu_ctx(9) 💜

That's the whole vibe, bestie — from ./drivers/media/platform/renesas, dated October 2026, for struct jpu_fmt(9). xoxo 💖🦋