From: Brian Gerst <bgerst@quark.didntduck.org>
To: erik@rigtorp.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: pci power management
Date: Mon, 02 Aug 2004 19:45:15 -0400 [thread overview]
Message-ID: <410ED20B.7010507@quark.didntduck.org> (raw)
In-Reply-To: <20040802213309.GA28580@linux.nu>
Erik Rigtorp wrote:
> I think the kernel should put every unclaimed device on the pci bus into
> D3cold state. It can then be reactivated when a module is loaded. All pci
> drivers should also put any device it has claimed into D3 if it is unloaded.
>
> Erik
> -
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>
Some devices are still used even though they are not claimed by a kernel
driver, ie. video cards and PCI/AGP bridges.
--
Brian Gerst
next prev parent reply other threads:[~2004-08-02 23:46 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-02 21:33 pci power management Erik Rigtorp
2004-08-02 23:45 ` Brian Gerst [this message]
[not found] <Pine.LNX.4.10.10104181150530.7690-100000@nobelium.transmeta.com>
2001-04-19 8:25 ` PCI " Jeff Garzik
2001-04-19 10:08 ` Benjamin Herrenschmidt
2001-04-19 10:38 ` CaT
2001-04-19 12:10 ` Benjamin Herrenschmidt
2001-04-19 12:57 ` Alan Cox
2001-04-19 13:14 ` Benjamin Herrenschmidt
2001-04-19 13:33 ` Alan Cox
2001-04-19 13:43 ` Benjamin Herrenschmidt
2001-04-20 0:05 ` Patrick Mochel
2001-04-20 12:06 ` Benjamin Herrenschmidt
2001-04-20 12:40 ` Jeff Garzik
2001-04-20 12:56 ` Benjamin Herrenschmidt
2001-04-21 9:09 ` Russell King
2001-04-19 10:18 ` Benjamin Herrenschmidt
2001-04-19 13:24 ` Jeff Garzik
2001-04-19 23:03 ` Patrick Mochel
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