How to map more than 32 devices into PCIe LUT

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How to map more than 32 devices into PCIe LUT

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Contributor I

PCIe controller only supports maximum 32 PCIe LUT entries, so in case if we have more than 32 devices in PCIe tree, how should we configure LUT table for all devices for MSI and IOMMU support?

Can we just selectively enable LUT config, MSI and IOMMU mapping for a small group of device within PCIe tree?

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