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From: Antoine Martin <antoine@nagafix.co.uk>
To: Antoine Martin <antoine@nagafix.co.uk>
Cc: Jeff Dike <jdike@addtoit.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Blaisorblade <blaisorblade@yahoo.it>,
	devzero@web.de, user-mode-linux-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, kraxel@suse.de
Subject: Re: [uml-devel] [RFC] UML kernel & rootfs bundle with every kernel release ?
Date: Wed, 04 Apr 2007 00:49:22 +0100	[thread overview]
Message-ID: <4612E802.7000302@nagafix.co.uk> (raw)
In-Reply-To: <461124A9.7080609@nagafix.co.uk>

Antoine Martin wrote:
> Jeff Dike wrote:
>> On Mon, Apr 02, 2007 at 01:22:00PM +0200, Geert Uytterhoeven wrote:
>>> There are patches floating around for a UML frame buffer device.
>>> Gerd Kraxel^H^H^H^H^H^HHoffmann did one using plain X11, which worked
>>> great when I gave it a try.
>>>
>>> I suggest taking a look at Gerd's patches. IIRC, he posted them to lkml
>>> last year.
>>
>> I have Gerd's patch sitting in my tree, but it's never really worked
>> for me, so I haven't pushed it.
> Yep, I tried them and it didn't work for me either, I'll try again though.
I did try again, and I found this patch:
http://dl.bytesex.org/patches/uml-2.6.11/uml-x11-fb
Which applied (2 rejects by hand), but failed with
"Mapping memory: Cannot allocate memory"
in mmap64:
os_map_memory [...]
   at arch/um/os-Linux/process.c:164

and this one:
http://www.suse.de/~kraxel/uml/patches/2.6.18-rc4/uml-x11-fb
which applied cleanly, but is not letting me set the option - Kconfig is 
beyond me:

arch/um/Kconfig:144:warning: 'select' used by config symbol 'X11_FB' 
refer to undefined symbol 'FB_CFB_FILLRECT'
arch/um/Kconfig:145:warning: 'select' used by config symbol 'X11_FB' 
refer to undefined symbol 'FB_CFB_COPYAREA'
arch/um/Kconfig:146:warning: 'select' used by config symbol 'X11_FB' 
refer to undefined symbol 'FB_CFB_IMAGEBLIT'

So that's a non-starter for me...

Antoine

  reply	other threads:[~2007-04-03 23:49 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-31 22:58 devzero
2007-04-01  0:01 ` Parag Warudkar
2007-04-01 19:08 ` Blaisorblade
2007-04-01 19:58   ` [uml-devel] " Antoine Martin
2007-04-02  2:05     ` Jeff Dike
2007-04-02 10:21       ` Antoine Martin
2007-04-02 11:22         ` Geert Uytterhoeven
2007-04-02 12:50           ` Geert Uytterhoeven
2007-04-02 14:53           ` Jeff Dike
2007-04-02 15:43             ` Antoine Martin
2007-04-03 23:49               ` Antoine Martin [this message]
2007-04-04  6:35                 ` Geert Uytterhoeven
2007-04-04 20:27                   ` Antoine Martin
2007-04-02 14:55         ` Jeff Dike
2007-04-02 15:43           ` Antoine Martin
2007-04-02 20:40         ` roland
2007-04-02 21:44           ` Jeff Dike
2007-04-03  4:44             ` Jason Lunz
2007-04-03 17:43         ` Blaisorblade
2007-04-03 17:53           ` Antoine Martin
2007-04-03  8:28 roland
2007-04-03 18:01 ` Jason Lunz

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