amdgpu_cs_wait_fences_ioctl(9)

💖 amdgpu_cs_wait_fences_ioctl(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — this is amdgpu_cs_wait_fences_ioctl(9), and it's literally the function that sits there waiting for multiple command submissions to finish. yes, plural. fences, plural. she's not doing the solo thing, that's a whole other function (we'll get there 👀).

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✨ NAME ✨

amdgpu_cs_wait_fences_ioctl — wait for multiple command submissions to finish 🫶

like, more than one. at the same time. multitasking queen behavior fr fr 💅

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🌸 SYNOPSIS 🌸

int amdgpu_cs_wait_fences_ioctl (struct drm_device *dev , void *data ,
       struct drm_file *filp );

that's the whole signature, no cap — she takes three args and returns an int 💜

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🎀 ARGUMENTS 🎀

• dev — drm device 💻 like, the device. the drm one. that's the vibe.
• data — data from userspace 📦 the stuff being handed down to us from userspace, iykyk.
• filp — file private 🗂️ the private file situation. private. file. iconic.

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🦋 SEE ALSO 🦋

okay so these are the friends she keeps in her orbit, go say hi:

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c 📄 — the actual source, the main character's home address
• amdgpu_cs_wait_ioctl(9) ✨
• amdgpu_cs_get_fence(9) 🎀
• amdgpu_cs_wait_all_fences(9) 🌈
• amdgpu_cs_wait_any_fence(9) 🍓
• amdgpu_cs_find_mapping(9) 🧚

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lowkey reminder bestie: all those (9) numbers mean they're kernel API pages, not regular section-1 stuff. don't go looking for them in man 1 and then get confused 😭

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🌸💖 and that's the page!! this little gem lives in ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and she goes by amdgpu_cs_wait_fences_ioctl(9). mwah, slay, go wait on those fences bestie 💅🔥👑