linux-kernel - Re: nouveau: temperature on nv40 is unavailable since ad40d73ef533ab0ad16b4a1ab2f7870c1f8ab954

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <3393485.1SLDJRVlAS@pali>
Date:	Tue, 13 Aug 2013 15:23:03 +0200
From:	Pali Rohár <pali.rohar@...il.com>
To:	Martin Peres <martin.peres@...ri.fr>
Cc:	David Airlie <airlied@...ux.ie>, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Ben Skeggs <bskeggs@...hat.com>
Subject: Re: nouveau: temperature on nv40 is unavailable since ad40d73ef533ab0ad16b4a1ab2f7870c1f8ab954

On Tuesday 13 August 2013 09:01:19 Martin Peres wrote:
> On 13/08/2013 05:56, Pali Rohár wrote:
> > Hello,
> > 
> > after commit ad40d73ef533ab0ad16b4a1ab2f7870c1f8ab954 temperature
> > information from lm sensors is not available on my Nvidia 6600GT graphics
> > card. There is no nouveau hwmon entry in sysfs anymore. Why it was
> > removed? Can I help with debugging? I'd like to see temperature sensor
> > working again.
> 
> Hi,
> 
> Thanks for bisecting the issue. Can you send me your vbios and tell
> me if the nvidia driver shows your temperature probe (and what is
> its source).
> 
> To fetch your vbios, you can extract it using nvagetbios from the
> envytools repo: https://github.com/envytools/envytools
> 
> Cheers,
> Martin

How can I check source and temperature probe in nvidia binary driver?

-- 
Pali Rohár
pali.rohar@...il.com


Download attachment "signature.asc" of type "application/pgp-signature" (199 bytes)