STRUCT SOF_IPC4_PEAK_VOLUME_REGS(9)

💖 struct sof_ipc4_peak_volume_regs(9) 💖

okay bestie, welcome to the Kernel API Manual ✨ — this one is a tiny little struct and it's honestly giving "quiet luxury" 🎀. Sit down, grab a strawberry 🍓, and let's get into it.

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🌸 NAME 🌸

struct sof_ipc4_peak_volume_regs — literally just Volume information in fw 💅. that's it. that's the whole vibe. no cap.

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✨ SYNOPSIS ✨

here's the whole glow-up, character for character, don't touch it:

struct sof_ipc4_peak_volume_regs {
    u32 peak_meter[SOF_IPC4_PV_MAX_SUPPORTED_CHANNELS];
    u32 current_volume[SOF_IPC4_PV_MAX_SUPPORTED_CHANNELS];
    u32 target_volume[SOF_IPC4_PV_MAX_SUPPORTED_CHANNELS];
 };

like… three little u32 arrays, all sized by SOF_IPC4_PV_MAX_SUPPORTED_CHANNELS, all living their best life in one struct 🫶. she's symmetrical. she's iconic. she ate. 👑

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🦋 Members 🦋

• peak_meter — Peak volume value in fw 📈 — the peaky-peak reading, straight from the firmware itself, iykyk.
• current_volume — Current volume value in fw 🎚️ — what the volume is right now in the fw. the present tense of volume, fr fr.
• target_volume — Target volume value in fw 🎯 — where the volume is trying to go in the fw. main character energy, future edition ✨.

not me double-checking that all three are, in fact, "value in fw" 😭 yes bestie, that's the whole description for every single one. short and slay.

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🌈 SEE ALSO 🌈

• Kernel file ./sound/soc/sof/ipc4-fw-reg.h struct 👀 — yes, that's where she lives, go visit her.
• struct sof_ipc4_pipeline_registers(9) 🧚
• struct sof_ipc4_llp_reading(9) 💜
• struct sof_ipc4_llp_reading_slot(9) 🌸
• struct sof_ipc4_fw_registers(9) 🦋

like a little friend group of structs and honestly? obsessed 🫶💖

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and that's the whole page, bestie — no bugs, no warnings, no exit statuses, just a cute little fw volume struct being flawless 💅✨

sign-off szn: this lil cutie comes to you from ./sound/soc/sof 🎀, dated October 2026 ⭐, and she signs her name struct sof_i..._volume_regs(9) at the bottom of every letter 💌. mwah. 💋