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From: Joe Perches <joe@perches.com>
To: Cesar Eduardo Barros <cesarb@cesarb.net>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>,
	mjg@redhat.com, platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] intel_ips: quieten "power or thermal limit exceeded" messages
Date: Sat, 28 Aug 2010 06:29:14 -0700	[thread overview]
Message-ID: <1283002154.1946.268.camel@Joe-Laptop> (raw)
In-Reply-To: <4C790693.1060908@cesarb.net>

On Sat, 2010-08-28 at 09:52 -0300, Cesar Eduardo Barros wrote:
> Em 28-08-2010 08:15, Joe Perches escreveu:
> >> I will try to enable dev_dbg() later and see what it prints.
> > or add:
[]
> Here it is:
> 
> intel ips 0000:00:1f.6: Warning: CPU TDP doesn't match expected value 
> (found 25, expected 35)
> intel ips 0000:00:1f.6: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> intel ips 0000:00:1f.6: show_turbo_limits:ips_probe cte:1 gte:1 cpt:0 
> mpl:65535 mtl:65535 mpl:65535

So ips->core_power_limit is still 0.

Is it bad bios or driver?

I expect the bios/hw is faulty but fingers are easy to point.

Your choice on how to minimize your current logging problem.

Changing the message level to dev_dbg probably isn't the
right thing to do overall, but it may suit you right now.

Thanks for testing.


  parent reply	other threads:[~2010-08-28 13:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-25  0:48 intel ips: CPU TDP doesn't match expected value Cesar Eduardo Barros
2010-08-25  1:37 ` Jesse Barnes
2010-08-26 23:29 ` [PATCH] intel_ips: quieten "power or thermal limit exceeded" messages Cesar Eduardo Barros
2010-08-26 23:33   ` Joe Perches
2010-08-27  0:11     ` Cesar Eduardo Barros
2010-08-27  0:41       ` Joe Perches
2010-08-27  1:38         ` Cesar Eduardo Barros
2010-08-27  7:39           ` Joe Perches
2010-08-27 23:12             ` Cesar Eduardo Barros
2010-08-28  2:21               ` Joe Perches
2010-08-28 10:46                 ` Cesar Eduardo Barros
     [not found]                   ` <1282994116.1946.226.camel@Joe-Laptop>
2010-08-28 12:52                     ` Cesar Eduardo Barros
2010-08-28 13:01                       ` Cesar Eduardo Barros
2010-08-28 13:29                       ` Joe Perches [this message]
2010-08-28 14:18                         ` Cesar Eduardo Barros
2010-08-28 15:23                           ` Henrique de Moraes Holschuh
2010-08-28 19:07                             ` Cesar Eduardo Barros
2010-08-30 16:29                               ` Jesse Barnes
2010-08-30 21:42                                 ` Cesar Eduardo Barros
2010-09-23 20:31                 ` Jesse Barnes
2010-09-23 20:47                   ` Joe Perches
2010-09-23 20:50                     ` Jesse Barnes
2010-08-27  0:18   ` Alan Cox
2010-08-27  0:22     ` Cesar Eduardo Barros
2010-08-27  1:42   ` Matthew Garrett

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