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Re: [PATCH] target/arm: Make number of counters in PMCR follow the CPU
From: |
Peter Maydell |
Subject: |
Re: [PATCH] target/arm: Make number of counters in PMCR follow the CPU |
Date: |
Wed, 18 May 2022 11:30:38 +0100 |
On Wed, 18 May 2022 at 00:24, ishii.shuuichir@fujitsu.com
<ishii.shuuichir@fujitsu.com> wrote:
>
> Hi, Peter.
>
> > Shuuichirou, Itaru: this is another patch where we need to know
> > an A64FX register value...
>
> Sorry for the late reply.
>
> The initial value of the pmcr_el0 register in A64FX is 0x46014040.
>
> After applying this Peter's patch, should we submit a new patch as a64fx
> patch from us?
> or do you want to fix your own modifications to the patch that peter has
> posted?
> Which is the best procedure?
Thanks for looking up the a64fx register value. You don't need to
do anything more -- I'll fix up the TODO comment and put the right
value into this patch, either when I post a v2 of it or else when
I apply it to target-arm.next.
-- PMM