ENUM RST_ID(9)

💅 enum rst_id (9) — like, the Kernel API Manual, bestie ✨

okay so real talk, this one's from the Kernel API Manual (enum rst_id(9)) and it is short but it is doing its job and we respect that 🫶

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🌸 NAME 🌸

enum rst_id — it's the reset id you use to register a reset function for the VPU watchdog timeout 💖 lowkey essential, highkey underrated.

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✨ SYNOPSIS ✨

here's the whole vibe, verbatim, no edits, we do not touch the code:

enum rst_id {
    VPU_RST_ENC ,
    VPU_RST_DEC ,
    VPU_RST_MDP ,
    VPU_RST_MAX

};

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🎀 Constants 🎀

bestie these are the four members, and they are exactly four, no more, no less:

• VPU_RST_ENC — the encoder reset id 🎬 like, the one for encoding.
• VPU_RST_DEC — the decoder reset id 📼 the matching one for decoding, periodt.
• VPU_RST_MDP — the MDP (Media Data Path) reset id 🛤️ yes, that's what MDP stands for, it's in the parentheses, iykyk.
• VPU_RST_MAX — the maximum reset id 👑 the ceiling, the final boss, the limit.

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🦋 SEE ALSO 🦋

go read the kernel file ./drivers/media/platform/mediatek/vpu/mtk_vpu.h fr fr, and then these iconic siblings:

• VPU(9)
• enum ipi_id(9)
• vpu_ipi_register(9)
• vpu_ipi_send(9)
• vpu_get_plat_device(9)
• vpu_wdt_reg_handler(9)
• vpu_get_vdec_hw_capa(9)
• vpu_get_venc_hw_capa(9)
• vpu_load_firmware(9)
• vpu_mapping_dm_addr(9)

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ngl there's not a single warning or bug note in this whole page, which is honestly a slay for us 💀 no undefined behaviour to worry about here, bestie, just a tidy little enum.

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and that's the whole page, mwah 💋 this icon is brought to you by the source ./drivers/media/platform/media... dated October 2026 — mark your calendar, screenshot it, put it on the fridge, that's the vibe check and it passed 🌈⭐💜