zynqmp_pm_argument_value(9)

💅 zynqmp_pm_argument_value(9) — from the Kernel API Manual 🎀

okay bestie, sit down, because today we're looking at zynqmp_pm_argument_value(9) and honestly? she's a tiny little function with one job and she does it. no cap. ✨

---

🌸 NAME 🌸

zynqmp_pm_argument_value — the girl who extracts the argument value out of a PM-API request. that's it, that's the whole gig. 🫶

---

⭐ SYNOPSIS ⭐

u64 zynqmp_pm_argument_value (char *arg );

like, literally that's the entire call. type it, mean it, move on. 💅

---

🦋 ARGUMENTS 🦋

• arg — the entered PM-API argument, but in string format. yes bestie, a string. it's giving "text now, number later" energy. 😭

---

🔥 RETURN 🔥

on success you get the argument value back in unsigned integer format. and if it doesn't work out? you get 0. that's the whole vibe check. 🙈

---

🌈 SEE ALSO 🌈

the kernel file lives right here at ./drivers/firmware/xilinx/zynqmp-debug.c, and the whole friend group is:

• zynqmp_pm_ioctl(9)
• get_pm_api_id(9)
• zynqmp_pm_debugfs_api_write(9)
• zynqmp_pm_debugfs_api_read(9)
• zynqmp_pm_api_debugfs_init(9)
• zynqmp_pm_api_debugfs_exit(9)

iykyk, they all hang out together. 👑

---

lowkey a reminder: 0 is what comes back when it's not a success, so don't go treating a lil zero like a real value, bestie. 💀

---

and that's the page! brought to you by ./drivers/firmware/xilinx, dated October 2026 — she's iconic, she's punctual, and she said zynqmp_pm_argument_value(9) one more time on the way out for good luck. periodt. 💖🧚✨