STRUCT MTK_MDP_VARIANT(9)

💅 struct mtk_mdp_variant(9) — the Kernel API Manual glow-up

okay bestie, welcome to the struct mtk_mdp_variant(9) page ✨ this is straight out of the Kernel API Manual and it's literally the little info card that tells you what a MediaTek image processor variant can and can't do. no cap, it's small but it ate. 🎀

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🌸 NAME 🌸

struct mtk_mdp_variant — image processor variant information 💖

like, it's the descriptor for one specific flavour of the image processor. which limits does this variant have? it's all in here, bestie. 🦋

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✨ SYNOPSIS ✨

struct mtk_mdp_variant {
    struct mtk_mdp_pix_limit        *pix_max;
    struct mtk_mdp_pix_limit        *pix_min;
    struct mtk_mdp_pix_align        *pix_align;
    u16 h_scale_up_max;
    u16 v_scale_up_max;
    u16 h_scale_down_max;
    u16 v_scale_down_max;
};

look at her. seven fields, every single one iconic. 👑

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🫶 Members 🫶

• pix_max — the maximum limit of image size 🔥 like the ceiling, the biggest pic this variant will handle.
• pix_min — the minimum limit of image size 🌸 the floor, the tiniest pic it'll deal with.
• pix_align — alignment of image 💅 how the image gotta line up, yk?
• h_scale_up_max — maximum scale-up in horizontal 📐 the most you can stretch it horizontally.
• v_scale_up_max — maximum scale-up in vertical 📐 same energy but vertical, periodt.
• h_scale_down_max — maximum scale-down in horizontal 🔍 how much you can shrink it horizontally.
• v_scale_down_max — maximum scale-down in vertical 🔍 and the vertical shrink limit, fr fr.

ngl each of these is just a number or a pointer, but together they're the whole vibe check for what a variant can do. don't sleep on the small structs. 😭

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👀 SEE ALSO 👀

• Kernel file ./drivers/media/platform/mediatek/mdp/mtk_mdp_core.h 📁 (that's where she lives, bestie)
• struct mtk_mdp_pix_align(9)
• struct mtk_mdp_fmt(9)
• struct mtk_mdp_addr(9)
• struct mtk_mdp_frame(9)
• struct mtk_mdp_dev(9)
• struct mtk_mdp_ctx(9)

the whole friend group, honestly. go read them all, iykyk 🧚💜

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ok that's the page!! 💖 this came from ./drivers/media/platform/media... and it's dated October 2026 — yes, future vibes, main character energy, we love to see it. bye bestie, go read the kernel source, mwah 🎀✨🌸