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Differential D48725

arm64/its: Support devices not behind an iommu
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Authored by andrew on Jan 30 2025, 2:51 PM.
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kib
manu
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arm64
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rG8fd88aeedb1e: arm64/its: Support devices not behind an iommu
Summary

When the IOMMU option is enabled but a device doesn't have an IOMMU
this will return an error. If the device is really behind an IOMMU
then it will fail later, and if not this is needed to allocate MSI and
MAI-X interrupts.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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sys/
arm64/
arm64/
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sys/arm64/arm64/gicv3_its.c

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