On Tue, Jan 03, 2023 at 08:20:16AM +, Chen, Alvin W wrote:
> >
> > [EXTERNAL EMAIL]
> >
> > On 2022-11-14 09:09 +0200, Konstantin Belousov wrote:
> > >
> > > You might use this patch meantime
> > > https://urldefense.com/v3/__https://kib.kiev.ua/git/gitweb.cgi?p=devia
> > >
> >
>
> [EXTERNAL EMAIL]
>
> On 2022-11-14 09:09 +0200, Konstantin Belousov wrote:
> >
> > You might use this patch meantime
> > https://urldefense.com/v3/__https://kib.kiev.ua/git/gitweb.cgi?p=devia
> >
> nt3.git;a=commit;h=5d72240a8777b26d5e0a7d2d26bb919d05f60002__;!!Lp
> KI!j
> >
>
On 2022-11-14 09:09 +0200, Konstantin Belousov wrote:
>
> You might use this patch meantime
> https://kib.kiev.ua/git/gitweb.cgi?p=deviant3.git;a=commit;h=5d72240a8777b26d5e0a7d2d26bb919d05f60002
Thank you for this patch. On my 13.1 machine it fixed all the panics with a
i9-12900KF. It's nice
> > I am not familiar with TLB part implementation for BSD. Based on your
> patch, it looks like disable PCID or force flush TLB for E core. Is that
> right?
> > Would you mind explain a little more to help understand the code?
>
> The patch does what its title said. On small cores it does not
> > -Original Message-
> > From: owner-freebsd-curr...@freebsd.org > curr...@freebsd.org> On Behalf Of Amar Takhar
> > Sent: Tuesday, November 15, 2022 1:48 AM
> > To: freebsd-current@freebsd.org
> > Subject: Re: Status of Intel Hybrid CPU support (Al
; From: owner-freebsd-curr...@freebsd.org curr...@freebsd.org> On Behalf Of Amar Takhar
> Sent: Tuesday, November 15, 2022 1:48 AM
> To: freebsd-current@freebsd.org
> Subject: Re: Status of Intel Hybrid CPU support (Alder Lake/Raptor Lake)
> support
>
>
> [EXTERNAL EMAIL]
On 2022-11-14 09:09 +0200, Konstantin Belousov wrote:
>
> You might use this patch meantime
> https://kib.kiev.ua/git/gitweb.cgi?p=deviant3.git;a=commit;h=5d72240a8777b26d5e0a7d2d26bb919d05f60002
I know this is -CURRENT but will this work on 13.1 as well? I use that as my
main workstation.
On Mon, Nov 14, 2022 at 06:50:20AM +, Chen, Alvin W wrote:
>
>
> Internal Use - Confidential
>
>
> > -Original Message-
> > From: Mike Karels
> > Sent: 2022年10月27日 23:17
> > To: Chen, Alvin W
> > Cc: freebsd-current
> > Subject:
Internal Use - Confidential
> -Original Message-
> From: Mike Karels
> Sent: 2022年10月27日 23:17
> To: Chen, Alvin W
> Cc: freebsd-current
> Subject: Re: Status of Intel Hybrid CPU support (Alder Lake/Raptor Lake)
> support
>
>
> [EXTERNAL EMAIL]
>
On 26 Oct 2022, at 22:29, Chen, Alvin W wrote:
> Any body know the status to support P Core and E Core?
> Now WA is: disable PCID.
Disabling vm.pmap.pcid_enabled is the best workaround for now.
There has been some progress in investigations in the background, but I
don’t think there is a
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