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dev/fdt: Add support for non-PCI MSI interrupts
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Authored by andrew on Fri, Oct 24, 3:20 PM.
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arm64
Summary

Some non-PCI devices can send interrupts, e.g. the Arm SMMU or GICv5
Interrupt Wire Bridge. Add support for these by implementing pci_get_id
and pci_alloc_msi and the MSI/MSI-X parts of the PCIB interface.

Only the MSI parts of the PCI interface are added as that is all I am
able to test.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
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Build Status
Buildable 68085
Build 64968: arc lint + arc unit