[PATCH v3 09/29] arm_mpam: Add MPAM MSC register layout definitions

Ben Horgan ben.horgan at arm.com
Mon Oct 27 09:33:14 PDT 2025


Hi James, Jonathan,

On 10/24/25 18:32, Jonathan Cameron wrote:
> On Fri, 17 Oct 2025 18:56:25 +0000
> James Morse <james.morse at arm.com> wrote:
> 
>> Memory Partitioning and Monitoring (MPAM) has memory mapped devices
>> (MSCs) with an identity/configuration page.
>>
>> Add the definitions for these registers as offset within the page(s).
>>
>> Link: https://developer.arm.com/documentation/ihi0099/latest/
> 
> I can't figure out how to get a stable link when there is only
> one version.  If possible would be good to use one.
> 
> I guess it probably doesn't matter unless someone renames things as
> you only have as subset of the fields currently there for some registers.
> 
https://developer.arm.com/documentation/ihi0099/aa/

This link has the version, A.a, at the end so should be stable. I found
this by visiting an unknown version,
https://developer.arm.com/documentation/ihi0099/unknown/, and seeing
where it redirects.

Thanks,

Ben



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