From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Jerome Glisse <j.glisse@free.fr>
Cc: linuxppc64-dev <linuxppc64-dev@ozlabs.org>,
linuxppc-dev list <linuxppc-dev@ozlabs.org>
Subject: Re: G5 AGP
Date: Sun, 26 Dec 2004 11:00:02 +0100 [thread overview]
Message-ID: <1104055202.23891.10.camel@gaston> (raw)
In-Reply-To: <41CDD97A.10702@free.fr>
On Sat, 2004-12-25 at 22:19 +0100, Jerome Glisse wrote:
> Hi,
>
> I am working on G5 agp uninorth and i am facing a strange problem.
> I have my agpworking but the change i made seems to broke the fan
> control, thus the fan start to go to their full speed shortly after i load
> my uninorth driver.
>
> Is fan control related in anyway to PCI or AGP ? :)
No, that's weird. All fans are ramping up or only the backside one ?
You could enable the debug output in the fan driver...
> By the way i could not unload my module, kernel claim that is used
> by someone even if no one (no graphics card module loaded) any clue ?
Probably the AGP core
prev parent reply other threads:[~2004-12-26 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-25 21:19 G5 AGP Jerome Glisse
2004-12-26 10:00 ` Benjamin Herrenschmidt [this message]
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