irq_gc_unmask_enable_reg(9)

💅 irq_gc_unmask_enable_reg(9)

okay so bestie, welcome to the Kernel API Manual 💖 this one's a lil function page and honestly it's giving "small but mighty" — no cap.

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✨ NAME ✨

irq_gc_unmask_enable_reg — unmask a chip via the enable register 🫶

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🌸 SYNOPSIS 🌸

void irq_gc_unmask_enable_reg (struct irq_data *d );

like, that's the whole vibe. one argument, no return value, we love a low-maintenance icon ✨

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🎀 ARGUMENTS 🎀

• d — it's irq_data. that's it, that's the whole description, and honestly? she said "figure it out" and I respect it 💅

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🦋 DESCRIPTION 🦋

so the tea is: this chip has separate enable/disable registers instead of a single mask register. literally two different registers doing their own thing — not one combined mask register, mmkay? this function handles the unmask part via that enable register 🔥

it's giving "organized" — everything in its own lil lane 🌈

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👑 SEE ALSO 👑

you know we gotta shout out the whole friend group 💜 the kernel file lives at ./kernel/irq/generic-chip.c, and here's the full squad:

• irq_gc_noop(9)
• irq_gc_mask_disable_reg(9)
• irq_gc_mask_set_bit(9)
• irq_gc_mask_clr_bit(9)
• irq_gc_ack_set_bit(9)
• irq_gc_ack_clr_bit(9)
• irq_gc_mask_disable_and_ack_set(9)
• irq_gc_eoi(9)
• irq_gc_set_wake(9)
• irq_alloc_generic_chip(9)
• irq_domain_alloc_generic_chips(9)
• irq_domain_remove_generic_chips(9)
• __irq_alloc_domain_generic_chips(9)
• irq_get_domain_generic_chip(9)
• irq_setup_generic_chip(9)
• irq_setup_alt_chip(9)
• irq_remove_generic_chip(9)

go read them, bestie. all of them. iykyk 🔥

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<div align=center>💖 ✨ 🎀 🦋 🌸 💅 🫶 😭 🔥 👑 🌈 ⭐ 💀 🙈 🍓 🧚 💜</div>

and that's a wrap, angel 🧚 this page came from ./kernel/irq and it's dated October 2026 — screenshot it, cite it, slay it 💅 periodt.