mem: Add a class to describe a back door request.
In cases where a back door is not being requested alongside a packet
or request, there needs to be a structure which describes the address
range to use, and what type of access the back door should support. It
would be possible to make a Packet/Request to carry that information,
but those types are actually pretty big, and have a lot of extra
overhead which would be overkill for this purpose.
Change-Id: I3638361ffa758ee959cb3bc57f7c35f2aa34a36c
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/65751
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
