From: Liwei <xieliwei@gmail.com>
To: "Pasi Kärkkäinen" <pasik@iki.fi>
Cc: xen-devel <xen-devel@lists.xensource.com>
Subject: Re: VGA passthrough on unstable
Date: Fri, 6 May 2011 02:42:33 +0800 [thread overview]
Message-ID: <BANLkTi=sogJtdToUmFPbqBEQ6Uqiv6GL+Q@mail.gmail.com> (raw)
In-Reply-To: <20110505183347.GT32595@reaktio.net>
On 6 May 2011 02:33, Pasi Kärkkäinen <pasik@iki.fi> wrote:
>
> Ok. So pci=resource_alignment= should do it..
>
Should it produce anything in the logs?
>
> Uhm, I meant the CONFIG_XEN_PCIDEV_BACKEND_PASS,
> CONFIG_XEN_PCIDEV_BACKEND_VPCI etc in kernel .config..
>
> If it's VPCI then the PCI ID's in the VM are different from dom0..
> if it's PASS then PCI IDs will be the same.
>
> -- Pasi
>
I have this, so I assume that means that the IDs are different? So
those statements are referring to the graphics card and its audio
device. With the pci=resource_alignment option, this is still
happening, what gives?
CONFIG_XEN_PCIDEV_BACKEND_VPCI=y
# CONFIG_XEN_PCIDEV_BACKEND_PASS is not set
# CONFIG_XEN_PCIDEV_BACKEND_SLOT is not set
# CONFIG_XEN_PCIDEV_BACKEND_CONTROLLER is not set
next prev parent reply other threads:[~2011-05-05 18:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-03 6:29 VGA passthrough on unstable Liwei
2011-05-03 15:20 ` Liwei
2011-05-05 11:33 ` Liwei
2011-05-05 15:20 ` Pasi Kärkkäinen
2011-05-05 16:56 ` Liwei
2011-05-05 17:06 ` Pasi Kärkkäinen
2011-05-05 17:59 ` Liwei
2011-05-05 18:12 ` Pasi Kärkkäinen
2011-05-05 18:28 ` Liwei
2011-05-05 18:33 ` Pasi Kärkkäinen
2011-05-05 18:42 ` Liwei [this message]
2011-05-05 18:49 ` Pasi Kärkkäinen
2011-05-09 0:26 ` Liwei
2011-05-09 17:14 ` Javier
2011-05-10 13:12 ` JavMV
2011-05-10 13:12 ` JavMV
2011-05-10 17:55 ` Konrad Rzeszutek Wilk
2011-05-10 13:12 ` JavMV
-- strict thread matches above, loose matches on Subject: below --
2011-05-17 23:14 Liwei
2011-05-24 15:35 Liwei
2011-05-24 15:44 ` Liwei
2011-05-31 14:59 Liwei
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