viot_iommu_configure(9)

✨ NAME ✨

Okay bestie, this is viot_iommu_configure(9) from the Kernel API Manual, and it's here to do one iconic little job: Setup IOMMU ops for an endpoint described by VIOT. That's the whole assignment. No cap. 💖

✨ SYNOPSIS ✨

int viot_iommu_configure (struct device *dev );

✨ ARGUMENTS ✨

• dev — the endpoint. That's it. That's the argument. 🎀

✨ RETURN ✨

• 0 on success — slay, it worked. ✅
• <0 on failure — not slay, but the return value is telling you. 😭

✨ SEE ALSO ✨

• Kernel file ./drivers/acpi/viot.c
• acpi_viot_early_init(9)
• acpi_viot_init(9)

xoxo, your kernel bestie 💅 — source/version: ./drivers/acpi · date: October 2026 🌸