CDPCIE(4)

🦋 CDPCIE(4) — Cadence Host/PCIe bridge 🦋

okay so this is CDPCIE(4), from the Kernel Interfaces Manual, and it's the manual page for the cdpcie driver. bestie, it's giving “hardware bridge that just works” energy, and we're gonna walk through it together 💖

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🌸 NAME 🌸

cdpcie — Cadence Host/PCIe bridge

✨ SYNOPSIS ✨

these two lines are the whole synopsis, no cap:

cdpcie* at fdt?
pci* at cdpcie?

🎀 DESCRIPTION 🎀

The cdpcie driver provides support for the Cadence PCIe controller, which is built into various SoCs. that's the vibe: it's the lil driver holding it down for that controller on those systems 🫶

🌈 SEE ALSO 🌈

• intro(4)
• pci(4)

👑 HISTORY 👑

The cdpcie driver first appeared in OpenBSD 7.9. iconic debut behavior, honestly ⭐

💜 AUTHORS 💜

The cdpcie driver was written by Mark Kettenis <kettenis@openbsd.org>.

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and that's the whole page, bestie 💅 this footer cutie says Debian, December 7, 2025, and CDPCIE(4) — periodt 🫶