vcn_v4_0_3_e...clock_gating(9)

📦 version 7.3.1, in nixpkgs unstable

💖 NAME 💖

vcn_v4_0_3_enable_clock_gating — literally just turns on VCN clock gating, bestie ✨

okay so real talk, this whole page lives in the Kernel API Manual and it's the vcn_v4_0_3_e...clock_gating(9) entry, and it's genuinely a one-job icon 👑

🎀 SYNOPSIS 🎀

void vcn_v4_0_3_enable_clock_gating (struct amdgpu_vcn_inst *vinst );

that's it. that's the whole vibe. no return value, no drama, no cap 💅

🦋 ARGUMENTS 🦋

  • vinst — the VCN instance 🫶 like, the specific one you're doing this to. that's the whole parameter list, she's low-maintenance.

🌸 DESCRIPTION 🌸

Enables clock gating for the VCN block ✨ that's the entire description and honestly? iconic. she does exactly one thing and she does it. no hidden lore, no secret side quests, just clock gating: enabled 🔥

🌈 SEE ALSO 🌈

the kernel file this lives in, for when you wanna go read the source like the main character you are:

  • Kernel file ./drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c

and the whole friend group 🫶 (they all show up together, it's giving family reunion):

like yes, that's a lot of names, but they're all here, every single one, i checked twice 💀

kay bye bestie, go enable some clock gating, ily 🧚💜

this lil page came from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's the vcn_v4_0_3_e...clock_gating(9) entry, mwah 💋

📦 where this page comes from