sdma_v2_4_gfx_stop(9)

📦 version 7.3.1, in nixpkgs unstable

💅 sdma_v2_4_gfx_stop — the kernel API manual, bestie edition ✨

Okay so picture this: it's a kernel API manual page, section 9, and the star of the show is sdma_v2_4_gfx_stop(9). She's from ./drivers/gpu/drm/amd/amdgpu, she's living her best life, and she has exactly one job. Let's get into it 🎀

✨ NAME ✨

sdma_v2_4_gfx_stop — literally just here to stop the gfx async dma engines. That's it. That's the whole personality. 💅

🌸 SYNOPSIS 🌸

void sdma_v2_4_gfx_stop (struct amdgpu_device *adev );

Like, she takes one thing and returns nothing. No notes. Iconic. ✨

🦋 ARGUMENTS 🦋

  • adev — an amdgpu_device pointer. That's the whole argument, bestie, she's low-maintenance like that 🫶

💖 DESCRIPTION 💖

So what does she do? She stops the gfx async dma ring buffers (VI). That's the vibe. No cap. 🔥

She's a "stop" function, so think teardown era, not main character waking-up energy — the resume one is elsewhere, iykyk 💀

⭐ SEE ALSO ⭐

Okay this is the part where she name-drops her entire friend group, and honestly? Queen behavior 👑

Kernel file ./drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c

And that's the whole page, bestie!! 🧚 This little cutie came to you from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and she answers to sdma_v2_4_gfx_stop(9). Periodt. 💜 🎀

📦 where this page comes from