53b6e21c63
Calls to queueMemoryRead and queueMemoryWrite do not consider the size of the queue between ruby directories and DRAMCtrl which causes infinite buffering in the queued port between the two. This adds a MessageBuffer in between which uses enqueues in SLICC and is therefore size checked before any SLICC transaction pushing to the buffer can occur, removing the infinite buffering between the two. Change-Id: Iedb9070844e4f6c8532a9c914d126105ec98d0bc Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27427 Tested-by: Gem5 Cloud Project GCB service account <345032938727@cloudbuild.gserviceaccount.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Bradford Beckmann <brad.beckmann@amd.com> Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com> Maintainer: Bradford Beckmann <brad.beckmann@amd.com>