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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Christian Hoffmann <chrmhoffmann@gmail.com>
Cc: Andrew Morton <akpm@osdl.org>,
	linux-fbdev-devel@lists.sourceforge.net,
	Christian Hoffmann <Christian.Hoffmann@wallstreetsystems.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	Solomon Peachy <pizza@shaftnet.org>, Pavel Machek <pavel@ucw.cz>
Subject: Re: Fwd: [Suspend-devel] resume not working on	acer ferrari 4005 with radeonfb enabled
Date: Wed, 15 Nov 2006 09:07:13 +1100	[thread overview]
Message-ID: <1163542033.5940.156.camel@localhost.localdomain> (raw)
In-Reply-To: <200611142247.55137.chrmhoffmann@gmail.com>


> 
> I tried that patch, but the last message I see over netconsole (using tg3) is:
> Suspending console(s)
> and then nothing. Nothing on resume at all :(
> 
> Adding some printks in the radeonfb_pci_suspend and radeonfb_pci_resume 
> (radeon_pm.c) didn't help: I don't see them. But I am not a kernel programmer 
> at all, so I might do something wrong or in the wrong place.

Does it resume if you make radeon_pci_resume() a nop ? 

Of course, the fbdev will not come back, but will the machine overall
resume ?

Ben.



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WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Christian Hoffmann <chrmhoffmann@gmail.com>
Cc: linux-fbdev-devel@lists.sourceforge.net,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	Christian Hoffmann <Christian.Hoffmann@wallstreetsystems.com>,
	Andrew Morton <akpm@osdl.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Solomon Peachy <pizza@shaftnet.org>, Pavel Machek <pavel@ucw.cz>
Subject: Re: [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled
Date: Wed, 15 Nov 2006 09:07:13 +1100	[thread overview]
Message-ID: <1163542033.5940.156.camel@localhost.localdomain> (raw)
In-Reply-To: <200611142247.55137.chrmhoffmann@gmail.com>


> 
> I tried that patch, but the last message I see over netconsole (using tg3) is:
> Suspending console(s)
> and then nothing. Nothing on resume at all :(
> 
> Adding some printks in the radeonfb_pci_suspend and radeonfb_pci_resume 
> (radeon_pm.c) didn't help: I don't see them. But I am not a kernel programmer 
> at all, so I might do something wrong or in the wrong place.

Does it resume if you make radeon_pci_resume() a nop ? 

Of course, the fbdev will not come back, but will the machine overall
resume ?

Ben.



  reply	other threads:[~2006-11-14 22:07 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-11-13 22:08 Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled Christian Hoffmann
2006-11-13 22:08 ` Christian Hoffmann
2006-11-13 23:08 ` Rafael J. Wysocki
2006-11-14 18:51   ` Christian Hoffmann
2006-11-14 18:51     ` [Linux-fbdev-devel] " Christian Hoffmann
2006-11-14 21:47   ` Christian Hoffmann
2006-11-14 21:47     ` [Linux-fbdev-devel] " Christian Hoffmann
2006-11-14 22:07     ` Benjamin Herrenschmidt [this message]
2006-11-14 22:07       ` Benjamin Herrenschmidt
2006-11-15  0:54       ` Christian Hoffmann
2006-11-15  0:54         ` [Linux-fbdev-devel] " Christian Hoffmann
2006-11-15  1:48         ` Benjamin Herrenschmidt
2006-11-15  1:48           ` [Linux-fbdev-devel] " Benjamin Herrenschmidt
2006-11-15 10:09           ` Rafael J. Wysocki
2006-11-15 10:09             ` [Linux-fbdev-devel] " Rafael J. Wysocki
2006-11-16 22:17             ` Christian Hoffmann
2006-11-16 22:17               ` [Linux-fbdev-devel] " Christian Hoffmann
2006-11-16 22:44               ` Rafael J. Wysocki
2006-11-16 22:44                 ` [Linux-fbdev-devel] " Rafael J. Wysocki
2006-11-17  5:27                 ` Stuffed Crust
2006-11-17  6:17                   ` Benjamin Herrenschmidt
2006-11-17  6:17                     ` [Linux-fbdev-devel] " Benjamin Herrenschmidt
2006-11-17 14:36                     ` Stuffed Crust
2006-11-17 21:57                       ` Benjamin Herrenschmidt
2006-11-17 21:57                         ` [Linux-fbdev-devel] " Benjamin Herrenschmidt
2006-11-17  6:07               ` Stuffed Crust
2006-11-17 15:41                 ` Stuffed Crust
2006-11-17 15:41                   ` [Linux-fbdev-devel] " Stuffed Crust
2006-11-17 20:33                   ` Christian Hoffmann
2006-11-17 20:33                     ` [Linux-fbdev-devel] " Christian Hoffmann
2006-11-17 21:59                     ` Benjamin Herrenschmidt
2006-11-17 21:59                       ` [Linux-fbdev-devel] " Benjamin Herrenschmidt
2006-11-17 22:02                       ` [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working onacer " Christian Hoffmann
2006-11-17 22:02                         ` Christian Hoffmann
2006-11-17 22:34                         ` Benjamin Herrenschmidt
2006-11-17 22:34                           ` [Linux-fbdev-devel] " Benjamin Herrenschmidt
2006-11-14 22:36     ` [Linux-fbdev-devel] Fwd: [Suspend-devel] resume not working on acer " Rafael J. Wysocki
2006-11-14 22:56     ` Pavel Machek
2006-11-14 22:56       ` [Linux-fbdev-devel] " Pavel Machek
2006-11-14 22:57       ` Rafael J. Wysocki
2006-11-14 23:12         ` Pavel Machek
2006-11-14 23:12           ` [Linux-fbdev-devel] " Pavel Machek
  -- strict thread matches above, loose matches on Subject: below --
2006-11-13 10:51 Christian Hoffmann
2006-11-13 10:51 ` Christian Hoffmann
2006-11-13 14:06 ` Rafael J. Wysocki
2006-11-13 17:07 ` Pavel Machek
2006-11-13 17:07   ` Pavel Machek
2006-11-11 23:02 Christian Hoffmann
2006-11-11 14:27 Christian Hoffmann
2006-11-11 11:36 Christian Hoffmann
2006-11-11 11:36 ` Christian Hoffmann
2006-11-11 22:49 ` Benjamin Herrenschmidt
2006-11-11 22:49   ` Benjamin Herrenschmidt
2006-11-12 12:13   ` Pavel Machek
2006-11-12 12:28     ` Rafael J. Wysocki
2006-11-11 10:17 Christian Hoffmann
2006-11-11 10:17 ` Christian Hoffmann
2006-11-10 23:31 Rafael J. Wysocki
2006-11-11  1:49 ` Benjamin Herrenschmidt
2006-11-11  1:49   ` Benjamin Herrenschmidt
2006-11-11  2:02   ` Andrew Morton
2006-11-11  2:02     ` Andrew Morton

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