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From: Matthias <matthias.kannenberg@googlemail.com>
To: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Cc: yang.z.zhang@intel.com, tim@xen.org
Subject: Please revert / review 077fc1c04d70ef1748ac2daa6622b3320a1a004c
Date: Wed, 11 Jun 2014 17:44:45 +0200	[thread overview]
Message-ID: <CABoYbGpyFWPhbA52u7Bys93dVwSsYuHv72LZWh4BPLJW5fH89Q@mail.gmail.com> (raw)


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Through bisecting, I found out that the commit http://xenbits.xen.org/gitweb
/?p=xen.git;a=commit;h=077fc1c04d70ef1748ac2daa6622b3320a1a004c causes a
BSOD on my system when using vga passthrough with a AMD card (The usual
0x116 BSOD atikmdag.sys throws). Reverting this commit locally fixes this
issue completely and reproducible, even with newer 4.5-versions of xen.
Behaviour is reproducible with several 3.11+ kernels I tested (haven't
tested <3.11 ones).

So it would be great if someone could review or revert this commit. I don't
have any deeper knowledge about this commit or what it actually does, but
would be happy to test possible fixes, so let me know if I can be of any
help or should provide more information.

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             reply	other threads:[~2014-06-11 15:44 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-11 15:44 Matthias [this message]
2014-06-12  1:02 ` Please revert / review 077fc1c04d70ef1748ac2daa6622b3320a1a004c Zhang, Yang Z
2014-06-12  9:35   ` Jan Beulich
2014-06-12 13:49     ` Matthias
2014-06-16  7:47       ` Zhang, Yang Z
2014-06-16  8:08         ` Jan Beulich
2014-06-16 13:42           ` Matthias
2014-06-16 14:52             ` Jan Beulich
2014-06-16 15:07               ` Matthias
2014-06-18  7:25             ` Zhang, Yang Z
2014-06-18 22:21               ` Matthias
2014-06-19  1:07                 ` Matthias
2014-06-19  1:29                   ` Matthias
2014-06-19 12:25                 ` Zhang, Yang Z
2014-06-19 16:22                   ` Matthias
2014-06-20  0:20                     ` Zhang, Yang Z
2014-06-20  8:22                     ` Jan Beulich
2014-06-20 10:07                       ` Matthias
2014-06-20 11:18                         ` Jan Beulich
2014-06-20 11:27                           ` Zhang, Yang Z
2014-06-20 11:24                         ` Zhang, Yang Z
2014-06-20 11:28                       ` Zhang, Yang Z
2014-06-20  8:17                   ` Jan Beulich
2014-06-20 11:26                     ` Zhang, Yang Z

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