Hello Gabe Black, Daniel Carvalho, Jason Lowe-Power, Nikos Nikoleris, Andreas Sandberg,

I'd like you to reexamine a change. Please visit

    https://gem5-review.googlesource.com/c/public/gem5/+/11970

to look at the new patch set (#2).

Change subject: mem: Add a QoS-aware Memory Controller type
......................................................................

mem: Add a QoS-aware Memory Controller type

This is the implementation of QoS algorithms support for gem5 memory
objects. This change-list provides a framework for specifying QoS
algorithm which can be used to prioritise service to specific masters in
the memory controller.
The QoS support implemented here is designed to be extendable so that
new QoS algorithms can be easily plugged into the memory controller as
"QoS Policies".

Change-Id: I0b611f13fce54dd1dd444eb806f8e98afd248bd5
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
---
M src/mem/SConscript
M src/mem/packet.hh
A src/mem/qos/QoSMemCtrl.py
A src/mem/qos/QoSPolicy.py
A src/mem/qos/QoSTurnaround.py
A src/mem/qos/SConscript
A src/mem/qos/mem_ctrl.cc
A src/mem/qos/mem_ctrl.hh
A src/mem/qos/policy.cc
A src/mem/qos/policy.hh
A src/mem/qos/q_policy.cc
A src/mem/qos/q_policy.hh
A src/mem/qos/turnaround_policy.hh
13 files changed, 1,722 insertions(+), 4 deletions(-)


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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I0b611f13fce54dd1dd444eb806f8e98afd248bd5
Gerrit-Change-Number: 11970
Gerrit-PatchSet: 2
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Andreas Sandberg <andreas.sandb...@arm.com>
Gerrit-Reviewer: Daniel Carvalho <oda...@yahoo.com.br>
Gerrit-Reviewer: Gabe Black <gabebl...@google.com>
Gerrit-Reviewer: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
Gerrit-Reviewer: Nikos Nikoleris <nikos.nikole...@arm.com>
Gerrit-MessageType: newpatchset
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