From: Ingo Molnar <mingo@elte.hu>
To: Pekka Enberg <penberg@kernel.org>
Cc: kvm@vger.kernel.org, Cyrill Gorcunov <gorcunov@gmail.com>,
John Floren <john@jfloren.net>,
Sasha Levin <levinsasha928@gmail.com>
Subject: Re: [PATCH 3/3] kvm tools, ui: Add support for SDL framebuffer output target
Date: Fri, 3 Jun 2011 18:28:56 +0200 [thread overview]
Message-ID: <20110603162856.GA17415@elte.hu> (raw)
In-Reply-To: <20110603162631.GA17203@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> Right now 'kvm run' will run the guest and it outputs to the serial
> console. If i try 'kvm run --sdl' i get:
>
> linux/tools/kvm> ./kvm run --sdl
> # kvm run -k ../../arch/x86/boot/bzImage -m 1216 -c 16
> Warning: Unable to open /dev/net/tun
> Undefined video mode number: 312
> Press <ENTER> to see video modes available, <SPACE> to continue, or wait 30 sec
>
> What kind of options should i select on the guest kernel image side
> to be able to boot via the SDL framebuffer?
Ok, found it, the guest kernel needs CONFIG_FB_VESA=y set.
Thanks,
Ingo
next prev parent reply other threads:[~2011-06-03 16:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-03 15:59 [PATCH 1/3] kvm tools, ui: Add framebuffer infrastructure Pekka Enberg
2011-06-03 15:59 ` [PATCH 2/3] kvm tools, ui: Move VNC specific framebuffer code to ui/vnc.c Pekka Enberg
2011-06-03 15:59 ` [PATCH 3/3] kvm tools, ui: Add support for SDL framebuffer output target Pekka Enberg
2011-06-03 16:26 ` Ingo Molnar
2011-06-03 16:28 ` Ingo Molnar [this message]
2011-06-03 16:33 ` Ingo Molnar
2011-06-03 16:37 ` Pekka Enberg
2011-06-03 16:40 ` Ingo Molnar
2011-06-03 16:44 ` Pekka Enberg
2011-06-03 16:45 ` Ingo Molnar
2011-06-03 16:46 ` Pekka Enberg
2011-06-03 16:52 ` Ingo Molnar
2011-06-03 16:54 ` Pekka Enberg
2011-06-03 16:58 ` Ingo Molnar
2011-06-03 16:54 ` Ingo Molnar
2011-06-03 16:56 ` Ingo Molnar
2011-06-03 16:30 ` Pekka Enberg
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