acp_hw_init(9)

✨ acp_hw_init ✨

okay so bestie, welcome to the Kernel API Manual — this is acp_hw_init(9) and she is literally the main character of "waking the ACP block up and making sure it's not giving nothing." 💅

---

🎀 NAME 🎀

acp_hw_init — start and test the ACP block 🫶

Like, that's the whole job. She starts it, she tests it. Iconic behaviour tbh.

---

🌸 SYNOPSIS 🌸

int acp_hw_init (struct amdgpu_ip_block *ip_block );

---

🦋 ARGUMENTS 🦋

• ip_block — a pointer to the amdgpu_ip_block for this hw instance. like, the specific one bestie, not a random other one 🙈

---

💜 SEE ALSO 💜

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c
• acp_hw_fini(9) — the part where she packs up and goes home ✨

---

ngl, acp_hw_init and acp_hw_fini(9) are a matching set — one starts the ACP block, the other finishes it. keep them in your head together, iykyk 💖

---

and that's the tea, bestie 💜 this little gem lives in ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and honestly? she ate. mwah 🎀💅