From: Arjan van de Ven <arjan@infradead.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Dave Jones <davej@redhat.com>, Pavel Machek <pavel@ucw.cz>,
kernel list <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Linux-pm mailing list <linux-pm@lists.osdl.org>
Subject: Re: [linux-pm] [RFC] userland swsusp
Date: Sat, 19 Nov 2005 09:44:25 +0100 [thread overview]
Message-ID: <1132389865.2829.2.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <1132351635.5238.12.camel@localhost.localdomain>
On Fri, 2005-11-18 at 22:07 +0000, Alan Cox wrote:
> On Gwe, 2005-11-18 at 22:23 +0100, Arjan van de Ven wrote:
> > 1) accessing non-ram memory (eg PCI mmio space) by X and the likes
> > (ideally should use sysfs but hey, changing X for this will take
> > forever)
>
> Once sysfs supports the relevant capabilities fixing X actually doesn't
> look too horrible
I think the kernel already supports this since at least july if not
earlier. If there's something missing... someone needs to speak up..
(yes vga arbitrage is missing but well that's not there today by any
means either so not a regression)
> , the PCI mapping routines are abstracted and done by
> PCITAG (ie PCI device). You would need the ISA hole too in some cases.
this may need /dev/mem a bit longer, but hopefully is rarer. Once the
pci side is fixed I bet this only is easy to do as well
next prev parent reply other threads:[~2005-11-19 8:44 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-15 21:29 [RFC] userland swsusp Pavel Machek
2005-11-15 21:32 ` Greg KH
2005-11-15 22:03 ` [linux-pm] " Pavel Machek
2005-11-15 22:25 ` Dave Jones
2005-11-15 23:32 ` Pavel Machek
2005-11-15 23:40 ` Dave Jones
2005-11-16 8:56 ` Pavel Machek
2005-11-16 21:41 ` Rafael J. Wysocki
2005-11-16 4:35 ` [linux-pm] " Dumitru Ciobarcianu
2005-11-16 6:14 ` Greg KH
2005-11-16 6:00 ` Nigel Cunningham
2005-11-16 16:50 ` Greg KH
2005-11-16 19:57 ` Nigel Cunningham
2005-11-16 21:35 ` Pavel Machek
2005-11-16 21:13 ` Nigel Cunningham
2005-11-16 22:47 ` Pavel Machek
2005-11-16 21:53 ` [linux-pm] " Nigel Cunningham
2005-11-23 10:16 ` Lorenzo Colitti
2005-11-23 12:02 ` Pavel Machek
2005-11-19 9:32 ` Rob Landley
2005-11-19 23:51 ` Pavel Machek
2005-11-18 19:36 ` Alan Cox
2005-11-18 21:18 ` [linux-pm] " Dave Jones
2005-11-18 21:20 ` Greg KH
2005-11-19 23:43 ` [linux-pm] " Pavel Machek
2005-11-20 21:48 ` Dave Jones
2005-11-20 22:09 ` [linux-pm] " Pavel Machek
2005-11-21 11:47 ` Rafael J. Wysocki
2005-11-21 14:19 ` Pavel Machek
2005-11-18 21:23 ` [linux-pm] " Arjan van de Ven
2005-11-18 22:07 ` Alan Cox
2005-11-19 4:18 ` Jesse Barnes
2005-11-19 8:44 ` Arjan van de Ven [this message]
2005-11-18 23:34 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2005-11-16 16:10 Gross, Mark
2005-11-16 16:44 ` Greg KH
2005-11-16 20:20 ` [linux-pm] " Nigel Cunningham
2005-11-16 22:05 ` Pavel Machek
2005-11-16 21:13 ` Nigel Cunningham
2005-11-17 17:02 ` Olivier Galibert
2005-11-17 19:57 ` Lee Revell
2005-11-17 20:12 ` Olivier Galibert
2005-11-17 20:20 ` [linux-pm] " Lee Revell
2005-11-17 20:37 ` Dave Jones
2005-11-17 20:54 ` Lee Revell
2005-11-17 21:01 ` Dave Jones
2005-11-17 21:06 ` Chris Wright
2005-11-17 21:14 ` Lee Revell
2005-11-17 21:18 ` Chris Wright
2005-11-17 21:45 ` [linux-pm] " Diego Calleja
2005-11-17 21:09 ` Matthew Garrett
2005-11-16 19:10 ` Pavel Machek
2005-11-17 16:54 ` [linux-pm] " Olivier Galibert
2005-11-17 16:44 ` Greg KH
2005-11-17 17:31 ` Olivier Galibert
2005-11-17 20:15 ` Jacek Kawa
2005-11-17 21:56 ` [linux-pm] " Greg KH
2005-11-18 23:22 ` Pavel Machek
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