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From: "André Weidemann" <Andre.Weidemann@web.de>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: Prasad Joshi <prasadjoshi124@gmail.com>,
	kvm@vger.kernel.org, Oswaldo Cadenas <oswaldo.cadenas@gmail.com>
Subject: Re: Graphics pass-through
Date: Thu, 27 Jan 2011 12:56:32 +0100	[thread overview]
Message-ID: <4D415D70.8070105@web.de> (raw)
In-Reply-To: <AANLkTi=mTV591AMNkCVynq_BP04z_vnxn1=Dj4kPK-NA@mail.gmail.com>

Hi Alex,

On 26.01.2011 06:12, Alex Williamson wrote:

> So while your initial results are promising, my guess is that you're
> using card specific drivers and still need to consider some of the
> harder problems with generic support for vga assignment.  I hacked on
> this for a bit trying to see if I could get vga assignment working
> with the vfio driver.  Setting up the legacy access and preventing
> qemu from stealing it back should get you basic vga modes and might
> even allow the option rom to run to initialize the card for pre-boot.
> I was able to get this far on a similar ATI card.  I never hard much
> luck with other cards though, and I was never able to get the vesa
> extensions working.  Thanks,

Do you mind sharing these patches?

Thank you very much
  André

  parent reply	other threads:[~2011-01-27 11:59 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <AANLkTikNHRcDquYOL3NhsxkkBYcE48nMyu4+t8t=19e7@mail.gmail.com>
2011-01-25 23:03 ` Fwd: Graphics pass-through Prasad Joshi
2011-01-26  5:12   ` Alex Williamson
2011-01-26  8:17     ` Gerd Hoffmann
2011-01-27 11:56     ` André Weidemann [this message]
2011-01-28  0:45       ` Alex Williamson
2011-01-28 17:29         ` André Weidemann
2011-01-28 16:25           ` Alex Williamson
2011-05-05  8:50         ` Jan Kiszka
2011-05-05 15:17           ` Alex Williamson
2011-05-09 11:14             ` Jan Kiszka
2011-05-09 14:29               ` Alex Williamson
2011-05-09 15:02                 ` Jan Kiszka
2011-05-09 14:55               ` Prasad Joshi
2011-05-09 15:27                 ` Jan Kiszka
2011-05-09 15:40                   ` Prasad Joshi
2011-05-09 15:48                   ` Alex Williamson
2011-05-09 16:00                     ` Jan Kiszka
2011-05-11 11:25                     ` Avi Kivity
2011-05-11 13:08                       ` Jan Kiszka
2011-05-11 13:26                         ` Avi Kivity
2011-05-11 13:50                           ` Jan Kiszka
2011-05-11 13:54                             ` Avi Kivity
2011-05-11 14:06                               ` Jan Kiszka
2011-05-11 14:14                                 ` Avi Kivity
2011-05-11 11:23                   ` Avi Kivity
2011-05-11 12:31                     ` Jan Kiszka
2011-05-10 10:53                 ` Gerd Hoffmann

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