From: George Dunlap <george.dunlap@eu.citrix.com>
To: Hanweidong <hanweidong@huawei.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
"xudong.hao@intel.com" <xudong.hao@intel.com>,
Yanqiangjun <yanqiangjun@huawei.com>,
Luonengjun <luonengjun@huawei.com>,
Wangzhenguo <wangzhenguo@huawei.com>,
Yangxiaowei <xiaowei.yang@huawei.com>,
"Gonglei (Arei)" <arei.gonglei@huawei.com>,
Anthony Perard <anthony.perard@citrix.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
"xiantao.zhang@intel.com" <xiantao.zhang@intel.com>
Subject: Re: GPU passthrough issue when VM is configured with 4G memory
Date: Mon, 20 May 2013 12:29:32 +0100 [thread overview]
Message-ID: <519A091C.10507@eu.citrix.com> (raw)
In-Reply-To: <FAB5C136CA8BEA4DBEA2F641E3F5363860A37EB0@szxeml538-mbs.china.huawei.com>
On 17/05/13 08:10, Hanweidong wrote:
> Actually, it's not really related to GPU passthrough. You can reproduce it when a VM has a big pci hole size (such as 512MB), e.g. create a VM with a virtual device which has a 512MB pci BAR.
It seems like this is probably an artchitectural thing that will require
someone familiar with qemu to sort out. Anthony and Stefano, could one
of you two step up to getting it sorted by 4.3?
-George
next prev parent reply other threads:[~2013-05-20 11:29 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 8:10 GPU passthrough issue when VM is configured with 4G memory Gonglei (Arei)
2013-03-05 9:50 ` Pasi Kärkkäinen
2013-03-05 12:44 ` Hanweidong
2013-03-05 13:20 ` Pasi Kärkkäinen
2013-03-05 14:21 ` Matthias
2013-03-05 14:27 ` Pasi Kärkkäinen
2013-03-05 14:41 ` Matthias
2013-03-06 11:35 ` Hanweidong
2013-03-05 12:59 ` George Dunlap
2013-03-06 11:38 ` Hanweidong
2013-03-06 12:43 ` George Dunlap
2013-03-06 14:04 ` Pasi Kärkkäinen
2013-03-06 19:45 ` Konrad Rzeszutek Wilk
2013-03-07 7:51 ` Hanweidong
2013-03-07 10:16 ` George Dunlap
2013-03-12 5:45 ` Hanweidong
2013-03-12 10:39 ` George Dunlap
2013-03-13 13:23 ` Hanweidong
2013-03-16 23:41 ` youenn.gestin
2013-03-17 17:32 ` Pasi Kärkkäinen
2013-03-18 22:43 ` youenn.gestin
2013-03-19 7:28 ` David TECHER
2013-03-18 12:02 ` Stefano Stabellini
2013-03-18 15:40 ` Hao, Xudong
2013-03-19 0:34 ` Hanweidong
2013-03-26 9:37 ` Hanweidong
2013-04-15 21:22 ` Pasi Kärkkäinen
2013-04-16 0:44 ` David TECHER
2013-04-16 3:54 ` Pasi Kärkkäinen
2013-04-16 9:21 ` David TECHER
2013-04-16 12:45 ` Hanweidong
2013-04-16 12:37 ` George Dunlap
2013-04-16 12:46 ` Ian Campbell
2013-04-25 3:46 ` Hanweidong
2013-04-25 8:12 ` Hao, Xudong
2013-04-25 14:23 ` Hanweidong
2013-04-25 10:29 ` George Dunlap
2013-04-25 14:24 ` Hanweidong
2013-05-09 16:49 ` Pasi Kärkkäinen
2013-05-17 7:10 ` Hanweidong
2013-05-17 7:37 ` Gordan Bobic
2013-05-20 8:20 ` Pasi Kärkkäinen
2013-05-20 11:29 ` George Dunlap [this message]
2013-05-20 13:00 ` Stefano Stabellini
2013-05-20 18:43 ` Gordan Bobic
2013-05-21 4:09 ` Hanweidong
2013-05-22 15:17 ` Gordan Bobic
2013-05-22 18:11 ` Andrew Bobulsky
2013-05-22 18:41 ` Gordan Bobic
2013-05-23 14:38 ` Hanweidong
2013-05-29 16:18 ` Stefano Stabellini
2013-05-30 1:29 ` Hanweidong
2013-05-30 10:27 ` GPU passthrough issue when VM is configured with 4G memoryo Stefano Stabellini
2013-05-30 10:45 ` Hanweidong
2013-06-03 13:11 ` GPU passthrough issue when VM is configured with 4G memory Konrad Rzeszutek Wilk
2013-06-03 15:14 ` Stefano Stabellini
2013-09-26 20:09 ` GPU passthrough issue when VM is configured with 4G memory / Xen 4.4 Pasi Kärkkäinen
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