vcn_v5_0_2_s...gating_state(9)

📦 version 7.3.1, in nixpkgs unstable

💅 NAME 💅

okay so bestie, this one is vcn_v5_0_2_set_clockgating_state — it sets the clockgating state of the VCN block. that's the whole vibe. it's from the Kernel API Manual, and honestly? she's a little legend.

✨ SYNOPSIS ✨

int vcn_v5_0_2_set_clockgating_state (struct amdgpu_ip_block *ip_block ,
enum amd_clockgating_state state );

like, she takes two things and she gives you back an int. no cap. 🫶

🎀 ARGUMENTS 🎀

  • ip_block — a pointer to the amdgpu_ip_block for this hw instance. literally just points at the hardware block she's supposed to mess with 💖
  • state — the clock gating state. yeah. that's the one. 🌸

🦋 DESCRIPTION 🦋

Set VCN block clockgating state.

that's it. that's the description. she does exactly what it says on the tin, and honestly the confidence is iconic 👑✨

💀 SEE ALSO 💀

okay so the first thing to look at is the kernel file itself, no cap:

  • ./drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c

and then the whole friend group, fr fr — every single one of these, not skipping a single one:

go read all of them. i'll wait. 🧚💜

💖 cute little sign-off: this page lives over in ./drivers/gpu/drm/amd/amdgpu, and it's stamped October 2026 — so yeah, she's dated, she's filed, she's slaying. periodt. 🎀🔥
📦 where this page comes from