vega10_ih_self_irq(9)

🌸 NAME 🌸

okay bestie, this is vega10_ih_self_irq(9) from the Kernel API Manual, and it literally exists to dispatch work for ring 1 and 2. no cap, that’s the whole gig. 💅✨

---

✨ SYNOPSIS ✨

here’s the signature, copy it exactly bestie:

int vega10_ih_self_irq (struct amdgpu_device *adev , struct
       amdgpu_irq_src *source , struct amdgpu_iv_entry *entry );

---

🎀 ARGUMENTS 🎀

• adev — amdgpu_device pointer. yes babe, the device pointer itself. 🫶
• source — irq source. that’s the interrupt source, slay. 💖
• entry — IV with WPTR update. it’s the IV carrying the WPTR update, iykyk. 🌟

---

🦋 DESCRIPTION 🦋

The manual keeps it plain and iconic: Update the WPTR from the IV and schedule work to handle the entries. 💫

so yeah, it updates the WPTR from the IV, then schedules work to handle the entries. main character behavior fr fr. 💜

---

🌈 SEE ALSO 🌈

Kernel file: ./drivers/gpu/drm/amd/amdgpu/vega10_ih.c

also go peek at these icons, bestie:

• vega10_ih_init_register_offset(9)
• vega10_ih_toggle_ring_interrupts(9)
• vega10_ih_toggle_interrupts(9)
• vega10_ih_enable_ring(9)
• vega10_ih_irq_init(9)
• vega10_ih_irq_disable(9)
• vega10_ih_get_wptr(9)
• vega10_ih_irq_rearm(9)
• vega10_ih_set_rptr(9)

---

okay bye bestie 💋 the footer vibes are: source/version ./drivers/gpu/drm/amd/amdgpu, dated October 2026, for vega10_ih_self_irq(9) — mwah! 💖🎀