Re: [RFC 00/12] ARM: MPAM: add support for priority partitioning control

From: Jonathan Cameron
Date: Fri Sep 01 2023 - 10:42:29 EST


On Tue, 15 Aug 2023 20:57:00 +0530
Amit Singh Tomar <amitsinght@xxxxxxxxxxx> wrote:

FWIW I've pushed out a QEMU tree with the MPAM patches posted previously
and an additional one enabling DSPRI on all the caches +
introspection and some additional sanity checks to pick up on the width
of DSPRI bug Amit fixed.

I used that to test this series and it seems fine subject to the TODO
on the final patch.

Note that's a simple model and doesn't actually do anything but is easy
to modify to poke corner cases / features you don't hardware for etc.

gitlab.com/jic23/qemu

More info in the qemu patch series RFC cover letter:
https://lore.kernel.org/qemu-devel/20230808115713.2613-1-Jonathan.Cameron@xxxxxxxxxx/#t
(there is an outstanding build issue for arm32, so don't build that :)

Jonathan