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irq_remapping_ir_irq_domain() is used to retrieve the remapping parent domain for an allocation type. irq_remapping_irq_domain() is for retrieving the actual device domain for allocating interrupts for a device. The two functions are similar and can be unified by using explicit modes for parent irq domain retrieval. Add X86_IRQ_ALLOC_TYPE_IOAPIC/HPET_GET_PARENT and use it in the iommu implementations. Drop the parent domain retrieval for PCI_MSI/X as that is unused. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Joerg Roedel <jroedel@suse.de> Link: https://lore.kernel.org/r/20200826112331.436350257@linutronix.de |
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| .. | ||
| apic_common.c | ||
| apic_flat_64.c | ||
| apic_noop.c | ||
| apic_numachip.c | ||
| apic.c | ||
| bigsmp_32.c | ||
| hw_nmi.c | ||
| io_apic.c | ||
| ipi.c | ||
| local.h | ||
| Makefile | ||
| msi.c | ||
| probe_32.c | ||
| probe_64.c | ||
| vector.c | ||
| x2apic_cluster.c | ||
| x2apic_phys.c | ||
| x2apic_uv_x.c | ||