Re: CAT definition in the scenario xmls

Minggui Cao

I mean you can get L3 caches info from CPUID first.


And then you can try cmd in ACRN console:

  rdmsr 0xc90


or wrmsr 0xc90 0x0ff





From: acrn-users@... <acrn-users@...> On Behalf Of jordan.nowak22@...
Sent: Monday, April 11, 2022 2:14 PM
To: acrn-users@...
Subject: Re: [acrn-users] CAT definition in the scenario xmls


Hi Minggui,

The settings that i set in wrmsr through ACRN console is working
i'm trying to reproduce this through VM Configuration

Below is the xmls that i trying to set, but its weird that ACRN is not booting up after i change the value in xmls.



        rdt resources supported: L3

        rdt resource clos max: 4

        rdt resource mask max: '0xfff'












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