STRUCT MTK_VCODEC_DBGFS(9)

🌸 STRUCT MTK_VCODEC_DBGFS(9) 🌸

okay bestie, buckle up — this is a page straight out of the Kernel API Manual, and it's about the dbgfs information struct. yes, that struct. let's get into it 💅

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✨ NAME ✨

struct mtk_vcodec_dbgfs — dbgfs information. that's the whole vibe. it's the little information-holder for debugfs. icon behavior honestly 🎀

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🦋 SYNOPSIS 🦋

struct mtk_vcodec_dbgfs {
    struct list_head dbgfs_head;
    struct dentry *vcodec_root;
    struct mutex dbgfs_lock;
    char dbgfs_buf[1024];
    int buf_size;
    int inst_count;
};

look at her. six fields. not one more, not one less. main character struct energy fr fr 👑

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💖 MEMBERS 💖

• dbgfs_head — the list head that links each instance together. it's giving group chat admin keeping everyone connected 🫶
• vcodec_root — the vcodec dbgfs entry. this is the entry point, the front door, the "come on in" of the whole thing ✨
• dbgfs_lock — the dbgfs lock, and its whole job is protecting dbgfs_buf. say it with me: protect the buf at all costs 🔒
• dbgfs_buf — the dbgfs buf (it's char dbgfs_buf[1024], bestie, so mind the size) and it's used to store the dbgfs cmd 🍓
• buf_size — the buffer size of dbgfs. yes it's redundant with the 1024 up there, no we're not gonna talk about it 🙈
• inst_count — the count of total instance. that's it. that's the field. keeping tally like a true record-keeper 📊

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🔥 SEE ALSO 🔥

• Kernel file — ./drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.h
• struct mtk_vcodec_dbgfs_inst(9) — the sibling!! go read that one next, iykyk 💜

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lowkey a warning-ish note from your girl: these are documented fields, so don't go renaming anything, and definitely don't go shrinking that 1024 buf without checking the header first, mmkay? 💀

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and that's the whole page, bestie, we ate and left zero crumbs 🧚 this little number came from ./drivers/media/platform/media... and it's dated October 2026 — see you in the next manual page, mwah 🌈💖🎀