Re: [PATCH v9 00/12] Add Mediated device support

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From: Gerd Hoffmann <kraxel@redhat.com>
To: Jike Song <jike.song@intel.com>
Cc: Kirti Wankhede <kwankhede@nvidia.com>,
	alex.williamson@redhat.com, cjia@nvidia.com, pbonzini@redhat.com,
	qemu-devel@nongnu.org, kvm@vger.kernel.org, kevin.tian@intel.com,
	bjsdjshi@linux.vnet.ibm.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v9 00/12] Add Mediated device support
Date: Wed, 07 Dec 2016 15:40:43 +0100	[thread overview]
Message-ID: <1481121643.11413.14.camel@redhat.com> (raw)
In-Reply-To: <58462160.7020107@intel.com>

  Hi,

> Will update a topic/gvt-next-kvmgt-2016-12-06 today, sorry for the
> inconvenience :)

Thanks, that brings us one step forward.

Linux guest can see the device (in lspci).  Trying to load i915.ko leads
to kernel oopses on both guest and host though.  So I guess the guest
driver can't handle the device.

I've tried RHEL-7.3, kernel 3.10.0-514.el7.x86_64.  The drivers/gpu/drm/
subsystem is roughly at upstream kernel v4.6 level.  Is that too old?
IIRC some vgpu guest patches have been merged in v4.2 timeframe, so I
kind-of expected this to work ...

I'll go try the kvmgt branch in the guest next.

What is the upstream merge status btw?  As far I know the bulk of the
gvt code is scheduled for 4.10.  What about the gvt/mdev plumbing?  Will
that land in 4.10 too or is that planned for 4.11?

thanks,
  Gerd

     prev parent reply	other threads:[~2016-12-07 14:40 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-17 21:22 [PATCH v9 00/12] Add Mediated device support Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 01/12] vfio: Mediated device Core driver Kirti Wankhede
2016-10-18 23:16   ` Alex Williamson
2016-10-19 19:16     ` Kirti Wankhede
2016-10-19 22:20       ` Alex Williamson
2016-10-19 22:20         ` Alex Williamson
2016-10-20  7:23   ` Jike Song
2016-10-20 17:12     ` Alex Williamson
2016-10-21  2:41       ` Jike Song
2016-10-27  5:56       ` Jike Song
2016-10-26  6:52   ` Tian, Kevin
2016-10-26 14:58     ` Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 02/12] vfio: VFIO based driver for Mediated devices Kirti Wankhede
2016-10-26  6:57   ` Tian, Kevin
2016-10-26 15:01     ` Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 03/12] vfio: Rearrange functions to get vfio_group from dev Kirti Wankhede
2016-10-19 17:26   ` Alex Williamson
2016-10-17 21:22 ` [PATCH v9 04/12] vfio iommu: Add support for mediated devices Kirti Wankhede
2016-10-17 21:22   ` Kirti Wankhede
2016-10-19 21:02   ` Alex Williamson
2016-10-20 20:17     ` Kirti Wankhede
2016-10-24  2:32       ` Alex Williamson
2016-10-26  7:19         ` Tian, Kevin
2016-10-26 15:06           ` Kirti Wankhede
2016-10-26  7:53     ` Tian, Kevin
2016-10-26 15:16       ` Alex Williamson
2016-10-26  7:54     ` Tian, Kevin
2016-10-26 15:19       ` Alex Williamson
2016-10-21  7:49   ` Jike Song
2016-10-21 14:36     ` Alex Williamson
2016-10-24 10:35       ` Kirti Wankhede
2016-10-27  7:20   ` [Qemu-devel] " Alexey Kardashevskiy
2016-10-27 12:31     ` Kirti Wankhede
2016-10-27 12:31       ` [Qemu-devel] " Kirti Wankhede
2016-10-27 14:30       ` Alex Williamson
2016-10-27 14:30         ` [Qemu-devel] " Alex Williamson
2016-10-27 15:59         ` Kirti Wankhede
2016-10-28  2:18       ` Alexey Kardashevskiy
2016-11-01 14:01         ` Kirti Wankhede
2016-11-02  1:24           ` Alexey Kardashevskiy
2016-11-02  3:29             ` Kirti Wankhede
2016-11-02  4:09               ` Alexey Kardashevskiy
2016-11-02 12:21                 ` Jike Song
2016-11-02 12:21                   ` [Qemu-devel] " Jike Song
2016-11-02 12:41                   ` Kirti Wankhede
2016-11-02 13:00                     ` Jike Song
2016-11-02 13:18                       ` Kirti Wankhede
2016-11-02 13:35                         ` Jike Song
2016-11-02 13:35                           ` [Qemu-devel] " Jike Song
2016-11-03  4:29                         ` Alexey Kardashevskiy
2016-10-17 21:22 ` [PATCH v9 05/12] vfio: Introduce common function to add capabilities Kirti Wankhede
2016-10-20 19:24   ` Alex Williamson
2016-10-24 21:27     ` Kirti Wankhede
2016-10-24 21:39       ` Alex Williamson
2016-10-17 21:22 ` [PATCH v9 06/12] vfio_pci: Update vfio_pci to use vfio_info_add_capability() Kirti Wankhede
2016-10-20 19:24   ` Alex Williamson
2016-10-24 21:22     ` Kirti Wankhede
2016-10-24 21:37       ` Alex Williamson
2016-10-17 21:22 ` [PATCH v9 07/12] vfio: Introduce vfio_set_irqs_validate_and_prepare() Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 08/12] vfio_pci: Updated to use vfio_set_irqs_validate_and_prepare() Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 09/12] vfio_platform: " Kirti Wankhede
2016-10-17 21:22 ` [PATCH v9 10/12] vfio: Add function to get device_api string from vfio_device_info.flags Kirti Wankhede
2016-10-20 19:34   ` Alex Williamson
2016-10-20 20:29     ` Kirti Wankhede
2016-10-20 21:05       ` Alex Williamson
2016-10-20 21:14         ` Kirti Wankhede
2016-10-20 21:22           ` Alex Williamson
2016-10-21  3:00             ` Kirti Wankhede
2016-10-21  3:20               ` Alex Williamson
2016-10-17 21:22 ` [PATCH v9 11/12] docs: Add Documentation for Mediated devices Kirti Wankhede
2016-10-25 16:17   ` Alex Williamson
2016-10-17 21:22 ` [PATCH v9 12/12] docs: Sample driver to demonstrate how to use Mediated device framework Kirti Wankhede
2016-10-18  2:54   ` Dong Jia Shi
     [not found]   ` <20161018025411.GA22572@bjsdjshi@linux.vnet.ibm.com>
2016-10-18 17:17     ` Alex Williamson
2016-10-19 19:19       ` Kirti Wankhede
2016-10-17 21:41 ` [PATCH v9 00/12] Add Mediated device support Alex Williamson
2016-10-24  7:07 ` Jike Song
2016-12-05 17:44   ` Gerd Hoffmann
2016-12-05 17:44     ` Gerd Hoffmann
2016-12-06  2:24     ` Jike Song
2016-12-07 14:40       ` Gerd Hoffmann [this message]

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