7500136392
This piggy-backs on the writeOK method which already exists. It also modifies the flags returned as part of the memory's backdoor descriptor which doesn't enforce that the memory is read only, but will let the other party know it's expected not to write to it. Change-Id: Ib95e619c76c327d302e62a88515a92af11815981 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/68557 Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>