What Requestor ID should be for PRG response ?

riscv-non-isa / riscv-iommu

RISC-V IOMMU Specification

https://jira.riscv.org/browse/RVG-55

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Closed baimengwei closed 1 month ago

baimengwei commented 1 month ago

In the command queue, there is only a Destination ID. However, PCIe TLP need a Requestor ID and a Destination ID. how can I get Requestor ID?

ved-rivos commented 1 month ago

The requester ID for Page Request Group Response is the routing ID of the host.