navi10_ih_toggle_interrupts(9)

💖 navi10_ih_toggle_interrupts 💖

okay so bestie, welcome to the Kernel API Manual — yes, that Kernel API Manual, the one we all stalk at 2am. today's main character is navi10_ih_toggle_interrupts, and honestly? iconic behavior only.

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✨ NAME ✨

navi10_ih_toggle_interrupts — toggle all the available interrupt ring buffers. all of them. every last one. 💅

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🌸 SYNOPSIS 🌸

int navi10_ih_toggle_interrupts (struct amdgpu_device *adev , bool
enable );

like, it returns an int, it takes a struct amdgpu_device *adev, and it takes a bool enable. that's the whole vibe check, no cap. 🦋

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🎀 ARGUMENTS 🎀

• adev — amdgpu_device pointer. yes bestie, a pointer, the little arrow icon of the C world. 👑
• enable — enable or disable interrupt ring buffers. it's giving "on or off, pick a lane" energy. 🔥

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💜 DESCRIPTION 💜

Toggle all the available interrupt ring buffers (NAVI10). that's it, that's the whole description. short, sweet, and lowkey mysterious — the way that a function can just show up, flip some rings on or off, and leave. main character energy fr fr. ✨

ngl, "all the available" is doing a lot of heavy lifting here — but that's exactly what the manpage says, so we're not adding lore. 🫶

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🌈 SEE ALSO 🌈

Kernel file:

./drivers/gpu/drm/amd/amdgpu/navi10_ih.c

and the whole friend group, in this exact order:

• navi10_ih_init_register_offset(9)
• force_update_wptr_for_self_int(9)
• navi10_ih_toggle_ring_interrupts(9)
• navi10_ih_enable_ring(9)
• navi10_ih_irq_init(9)
• navi10_ih_irq_disable(9)
• navi10_ih_get_wptr(9)
• navi10_ih_irq_rearm(9)
• navi10_ih_set_rptr(9)
• navi10_ih_self_irq(9)

go say hi to them, they're all in the group chat 💬💖

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sign-off time 🧚 this little masterpiece lives under ./drivers/gpu/drm/amd/amdgpu, it's dated October 2026, and it's brought to you by the Kernel API Manual. slay, bye, go toggle some interrupts responsibly 💅✨🎀