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Re: [patch] events/amd/power add support for fam16h model30h

From Borislav Petkov <bp@alien8.de>
Newsgroups linux.kernel
Subject Re: [patch] events/amd/power add support for fam16h model30h
Date 2016-06-17 22:00 +0200
Message-ID <rL85P-2kS-3@gated-at.bofh.it> (permalink)
References (5 earlier) <rL4OC-qf-15@gated-at.bofh.it> <rL5Um-12z-13@gated-at.bofh.it> <rL6x3-1wz-3@gated-at.bofh.it> <rL7jr-22f-9@gated-at.bofh.it> <rL7W9-2hk-3@gated-at.bofh.it>
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On Fri, Jun 17, 2016 at 03:41:38PM -0400, Vince Weaver wrote:
> FWIW on the trinity machine (F15hM13h) with your patch applied I get the 
> following:
> 
> vince@a10:~$ sensors
> k10temp-pci-00c3
> Adapter: PCI adapter
> temp1:         +0.0°C  (high = +70.0°C)
>                        (crit = +70.0°C, hyst = +69.0°C)
> 
> fam15h_power-pci-00c4
> Adapter: PCI adapter
> power1:           N/A  (crit = 100.04 W)

Yeah, I didn't expect to be that easy.

Provided hw support on TN is present, someone needs to sit down and
audit the algorithm in show_power() and sanity-check all those values
coming from the PCI regs.

But I'd wait for Rui first to confirm whether it is even worth to chase
this or whether TN is a lost cause because this TDP mechanism is not
supported there or whatever other reason there might be...

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.

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Thread

[patch] events/amd/power add support for fam16h model30h Vince Weaver <vincent.weaver@maine.edu> - 2016-06-16 23:10 +0200
  Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-16 23:20 +0200
    Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-17 12:40 +0200
      Re: [patch] events/amd/power add support for fam16h model30h Vince Weaver <vincent.weaver@maine.edu> - 2016-06-17 18:00 +0200
        Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-17 18:30 +0200
          Re: [patch] events/amd/power add support for fam16h model30h Vince Weaver <vincent.weaver@maine.edu> - 2016-06-17 19:40 +0200
            Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-17 20:20 +0200
              Re: [patch] events/amd/power add support for fam16h model30h Vince Weaver <vincent.weaver@maine.edu> - 2016-06-17 21:10 +0200
                Re: [patch] events/amd/power add support for fam16h model30h Vince Weaver <vincent.weaver@maine.edu> - 2016-06-17 21:50 +0200
                Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-17 22:00 +0200
                Re: [patch] events/amd/power add support for fam16h model30h Borislav Petkov <bp@alien8.de> - 2016-06-17 22:00 +0200

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