sdma_v6_0_c...y_int_enable(9)

📦 version 7.3.1, in nixpkgs unstable

💅 sdma_v6_0_ctxempty_int_enable(9) — the Kernel API Manual, but make it make sense 🎀

okay bestie, welcome to the Kernel API Manual ✨ this one is a tiny little function with one whole job and honestly? she ate. let's get into it 🫶

🌸 NAME 🌸

sdma_v6_0_ctxempty_int_enable — literally just enables or disables context empty interrupts. that's it. that's the whole vibe check 💅

✨ SYNOPSIS ✨

void sdma_v6_0_ctxempty_int_enable (struct amdgpu_device *adev , bool
enable );

look at her. void. no return value. no drama. no crumbs left behind 👑

🦋 ARGUMENTS 🦋

  • adev — an amdgpu_device pointer, aka your little handle to the AMD GPU situation. she needs to know which device we're talking about, iykyk 💖
  • enable — a bool, so it's true/false energy. this is you deciding whether context switching should happen because of queue empty conditions. on or off. main character decision honestly ✨

🔥 DESCRIPTION 🔥

enable or disable the async dma engines queue empty context switch. that's the whole description, no cap 😭 it's giving "small function, big responsibility". you flip enable and the async dma engines either do or don't context switch when the queue goes empty. iconic behaviour ngl 💅

🌈 SEE ALSO 🌈

the lore lives in this kernel file, bestie:

./drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c

and here's the whole friend group, all of them, no one left out 🫶:

go read them. they're all slaying in their own ways ⭐

okay that's the whole page!! this one came from the ./drivers/gpu/drm/amd/amdgpu corner of the world 🦋 and it's dated October 2026 — so like, future vibes fr fr 💀 anyway ily, go enable some context empty interrupts responsibly, mwah 💖🎀✨

📦 where this page comes from