From: "André Weidemann" <Andre.Weidemann@web.de>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>,
seabios@seabios.org, kvm@vger.kernel.org,
Alex Williamson <alex.williamson@redhat.com>
Subject: Re: Graphics card pass-through working with two pass pci-initialization
Date: Fri, 27 May 2011 21:50:39 +0200 [thread overview]
Message-ID: <4DE0008F.4050608@web.de> (raw)
In-Reply-To: <4DDFFE1E.1060900@web.de>
On 27.05.2011 21:40, André Weidemann wrote:
> If I am not mistaken then the graphics card needs 2 bars, one with 256MB
> and one with 128K. The sound card then needs 1 bar with 16K of PCI memory.
> 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
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
free enough memory for the sound card.
Regards
André
next prev parent reply other threads:[~2011-05-27 19:50 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1306227933-4880-1-git-send-email-kraxel@redhat.com>
[not found] ` <1306227933-4880-2-git-send-email-kraxel@redhat.com>
[not found] ` <20110525023406.GG8517@valinux.co.jp>
[not found] ` <20110525043353.GH8517@valinux.co.jp>
[not found] ` <4DDCC7A5.60706@redhat.com>
[not found] ` <4DDCF9ED.5050208@redhat.com>
[not found] ` <4DDDDA8D.6080807@web.de>
[not found] ` <4DDDF62C.2010603@redhat.com>
2011-05-27 5:32 ` Graphics card pass-through working with two pass pci-initialization André Weidemann
2011-05-27 11:09 ` Jan Kiszka
2011-05-27 19:40 ` André Weidemann
2011-05-27 19:50 ` André Weidemann [this message]
2011-05-26 21:19 ` André Weidemann
2011-05-28 8:18 ` Jan Kiszka
2010-05-28 18:49 ` André Weidemann
2011-05-29 15:22 ` Jan Kiszka
2011-05-29 15:33 ` Avi Kivity
2011-05-29 19:30 ` André Weidemann
2011-05-29 20:51 ` Jan Kiszka
2011-05-30 7:34 ` Gerd Hoffmann
2011-05-30 9:58 ` Gerd Hoffmann
2011-05-31 2:29 ` [SeaBIOS] " Isaku Yamahata
2011-06-01 7:30 ` Gerd Hoffmann
2011-06-01 9:56 ` Alexander Graf
2011-06-01 9:56 ` [Qemu-devel] " Alexander Graf
2011-06-01 10:20 ` Rudolf Marek
2011-06-01 10:20 ` [Qemu-devel] " Rudolf Marek
2011-06-01 13:47 ` Gerd Hoffmann
2011-06-01 13:47 ` [Qemu-devel] " Gerd Hoffmann
2011-06-01 14:40 ` Rudolf Marek
2011-06-01 14:40 ` [Qemu-devel] " Rudolf Marek
2011-06-01 22:15 ` Kevin O'Connor
2011-06-01 22:15 ` [Qemu-devel] " Kevin O'Connor
2011-06-01 22:22 ` Yushu Yao
2011-06-01 22:22 ` [Qemu-devel] " Yushu Yao
2011-06-01 11:13 ` Avi Kivity
2011-06-01 11:13 ` [Qemu-devel] [SeaBIOS] " Avi Kivity
2011-06-01 11:16 ` Alexander Graf
2011-06-01 11:16 ` [Qemu-devel] " Alexander Graf
2011-06-01 11:18 ` Avi Kivity
2011-06-01 11:18 ` [Qemu-devel] [SeaBIOS] " Avi Kivity
2011-06-01 14:20 ` Isaku Yamahata
2011-06-01 14:31 ` Jan Kiszka
2011-06-01 14:36 ` Alex Williamson
2011-06-01 22:34 ` Kevin O'Connor
2011-06-06 6:30 ` Gerd Hoffmann
2011-06-07 8:05 ` Jan Kiszka
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