qcom_add_pdm_subdev(9)

✨ NAME ✨

okay so welcome to qcom_add_pdm_subdev(9) from the Kernel API Manual, bestie 💖 — the name is literally qcom_add_pdm_subdev — register PD Mapper subdevice. That's the whole vibe, no cap.

🛠️ SYNOPSIS 🛠️

Bestie, here's the exact signature — void is right there in the front, no secrets:

void qcom_add_pdm_subdev (struct rproc *rproc , struct qcom_rproc_pdm
       *pdm );

🫶 ARGUMENTS 🫶

• rproc — the rproc handle. That's the struct rproc * from the synopsis, living its best life.
• pdm — the PDM subdevice handle, typed as struct qcom_rproc_pdm *.

💅 DESCRIPTION 💅

You're registering pdm here, and the point is that the Protection Device mapper service is started when the DSP is started too. That's it — iconic, focused, and very much the assignment 🎀.

🔥 SEE ALSO 🔥

• Kernel file ./drivers/remoteproc/qcom_common.c
• struct minidump_region(9)
• struct minidump_subsystem(9)
• struct minidump_global_toc(9)
• qcom_add_glink_subdev(9)
• qcom_remove_glink_subdev(9)
• qcom_register_dump_segments(9)
• qcom_add_smd_subdev(9)
• qcom_remove_smd_subdev(9)
• qcom_register_ssr_notifier(9)
• qcom_unregister_ssr_notifier(9)
• qcom_add_ssr_subdev(9)
• qcom_remove_ssr_subdev(9)
• qcom_remove_pdm_subdev(9)

okay bestie, that's the page — from ./drivers/remoteproc, dated October 2026, and this whole thing is qcom_add_pdm_subdev(9). mwah 💋