From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?Andr=E9_Weidemann?= <Andre.Weidemann@web.de>
Subject: Re: Graphics card pass-through working with two pass pci-initialization
Date: Fri, 27 May 2011 21:50:39 +0200
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Cc: Gerd Hoffmann <kraxel@redhat.com>, seabios@seabios.org,
	kvm@vger.kernel.org, Alex Williamson <alex.williamson@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
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On 27.05.2011 21:40, Andr=E9 Weidemann wrote:

> If I am not mistaken then the graphics card needs 2 bars, one with 25=
6MB
> and one with 128K. The sound card then needs 1 bar with 16K of PCI me=
mory.
> How big is the PCI memory with seabios?
> Is there really not enough space to "squeeze" in those extra 16K?

I obviously forgot to add up the other memory that is used...
32MB go to the standard VGA card. Running qemu-kvm with "-vga none" did=
=20
not work, so I left it in. And the e1000 NIC needs another 128K.

I'll see if I can get rid of the standard VGA card. I guess that should=
=20
free enough memory for the sound card.

Regards
  Andr=E9