From: Matthew Garrett <mjg@redhat.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] ATI graphics card temperature -> lm-sensors
Date: Mon, 20 Oct 2008 10:04:06 +0000 [thread overview]
Message-ID: <20081020100406.GC5208@srcf.ucam.org> (raw)
In-Reply-To: <1224420520.19051.5.camel@localhost>
On Mon, Oct 20, 2008 at 06:33:34AM +1000, Dave Airlie wrote:
> On Sun, 2008-10-19 at 19:24 +0200, Hans de Goede wrote:
> > I've discussed this with Dave Airlie during the Linux Plumbers Conference, and
> > he agreed that adding support for the multimedia i2c channel to the drm driver
> > is the way forward. I've added him to the CC in case he has anything to add.
> >
> > If you want to look into adding support for hwmon to ati cards, writing
> > multimedia i2c channel drm driver code would be the first step. I believe Dave
> > Airlied is the person to talk to if you want to do that. I will gladly
> > volunteer as a tester for this. (radeon 9800, radeon x1950 pro)
>
> Matthew Garrett has already started to look into doing this, hopefully
> this info helps him out.
I've been looking into this. I'm testing with an X1900, but
sensors-detect is currently not picking anything up on my multimedia
bus. To be fair, neither is X, so I suspect that the interface on the
r500s may not be identical to the one on the older cards. Or,
alternatively, my X1900 simply doesn't have any I2C monitoring hardware.
I should have time to poke this more this week.
--
Matthew Garrett | mjg59@srcf.ucam.org
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prev parent reply other threads:[~2008-10-20 10:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-19 12:48 [lm-sensors] ATI graphics card temperature -> lm-sensors Thomas
2008-10-19 15:11 ` Henrique de Moraes Holschuh
2008-10-19 17:24 ` Hans de Goede
2008-10-19 18:56 ` Ilyes Gouta
2008-10-19 20:33 ` Dave Airlie
2008-10-20 10:04 ` Matthew Garrett [this message]
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