1) Handling TLBI/TLBI_SYNC requests from the PE in the CHI Request Node (Generating DVMOps) 2) Adding a new machine type for the Misc Node (MN) that handles DVMOps from the Request Node (RN), following the protocol specified within the Amba 5 CHI Architecture Specification [1] JIRA: https://gem5.atlassian.net/browse/GEM5-1097 [1]: https://developer.arm.com/documentation/ihi0050/latest Change-Id: I9ac00463ec3080c90bb81af721d88d44047123b6 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/57298 Maintainer: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>