STRUCT DA8XX_RPROC(9)

💅 STRUCT DA8XX_RPROC(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this is where we keep the whole entire state of the da8xx remote processor instance. like, all of it. every little field. she's got range 👑

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🌸 NAME 🌸

struct da8xx_rproc — the da8xx remote processor instance state, no cap. this struct is literally the main character holding all the vibes for one rproc instance 🫶

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✨ SYNOPSIS ✨

so here's the whole glow-up, verbatim, don't touch:

struct da8xx_rproc {
    struct rproc *rproc;
    struct da8xx_rproc_mem *mem;
    int num_mems;
    struct clk *dsp_clk;
    struct reset_control *dsp_reset;
    struct irq_data *irq_data;
    void __iomem *chipsig;
    void __iomem *bootreg;
 };

look at her. iconic. 💖

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🎀 MEMBERS 🎀

time for the member-by-member vibe check, bestie — every single one gets her moment:

• rproc — the rproc handle 💫 like, the actual remote processor she's attached to
• mem — internal memory regions data 📦 all the deets about the memory regions living inside
• num_mems — number of internal memory regions 🔢 yes bestie, we're counting
• dsp_clk — placeholder for platform's DSP clk ⏰ she's holding the spot for the platform's DSP clock
• dsp_reset — control for local reset 🌀 the reset control, local edition
• irq_data — ack_fxn function parameter 📞 it's the parameter that gets passed to ack_fxn
• chipsig — virt ptr to DSP interrupt registers (CHIPSIG & CHIPSIG_CLR) ⚡ virtual pointer, interrupt register royalty
• bootreg — virt ptr to DSP boot address register (HOST1CFG) 🚀 virtual pointer to where the DSP boot address hangs out

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🦋 SEE ALSO 🦋

go read these next, iykyk:

• Kernel file ./drivers/remoteproc/da8xx_remoteproc.c — the struct's home base 🏠
• struct da8xx_rproc_mem(9)
• handle_event(9)
• da8xx_rproc_callback(9)

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fr fr bestie, if you're poking at DSP clk or reset controls, you're in the right struct. read the source file too — she's the whole story 💀✨

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and that's the page, periodt 🫶 this came from ./drivers/remoteproc, dated October 2026, and honestly? she ate 💅🌈⭐