zynqmp_dp_phy_init(9)

📦 version 7.3.1, in nixpkgs unstable

💅 zynqmp_dp_phy_init(9) — bestie's guide to the kernel API manual ✨

okay so this is a page straight out of the Kernel API Manual, and it's about one (1) very specific little function. short page, but we're gonna make it cute anyway 🎀

✨ NAME ✨

zynqmp_dp_phy_init — literally just "Initialize the phy" 🦋

🌸 SYNOPSIS 🌸

int zynqmp_dp_phy_init (struct zynqmp_dp *dp );

that's it, that's the whole vibe. it takes one pointer and hands you back an int. no cap 💅

🎀 ARGUMENTS 🎀

  • dp — the DisplayPort IP core structure. yes bestie, that's the thing you're passing in, she's the whole main character here 👑

💜 DESCRIPTION 💜

Initialize the phy.

...and that's the entire description, i'm not even kidding 😭 the manpage is giving minimalist icon energy. it does exactly what it says on the tin — it inits the phy, the dp struct is the DisplayPort IP core structure you hand it, and the function gets to work. no extra lore provided, so don't come for me for not having more tea 🍵

⭐ RETURN ⭐

You get 0 back if the phy instances are initialized correctly ✨

Or — plot twist 💀 — you get the error code returned from the callee functions. so if something upstream in the call chain had a bad day, that error just bubbles right up to you. iykyk 🙈

🌈 SEE ALSO 🌈

okay this section is long, so buckle up bestie, we're going on a tour of the whole file 🫶

Kernel file ./drivers/gpu/drm/xlnx/zynqmp_dp.c, plus these friends:

like i said. the whole squad. ate and left no crumbs 💅🔥

ngl the description being one single sentence is sending me 😭 but hey — every detail's here, nothing invented, we keep it 100 fr fr.

🧚 sign-off 🧚

this page lives under ./drivers/gpu/drm/xlnx, dated October 2026, and it's zynqmp_dp_phy_init(9) from the Kernel API Manual — that's the whole footer bestie, mwah 💖✨🌸

📦 where this page comes from