From: Christoph Hellwig <hch@infradead.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Christoph Hellwig <hch@infradead.org>,
ankita@nvidia.com, alex.williamson@redhat.com,
yishaih@nvidia.com, shameerali.kolothum.thodi@huawei.com,
kevin.tian@intel.com, aniketa@nvidia.com, cjia@nvidia.com,
kwankhede@nvidia.com, targupta@nvidia.com, vsethi@nvidia.com,
acurrid@nvidia.com, apopple@nvidia.com, jhubbard@nvidia.com,
danw@nvidia.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
David Airlie <airlied@redhat.com>,
dri-devel@lists.freedesktop.org, Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH v7 1/1] vfio/nvgpu: Add vfio pci variant module for grace hopper
Date: Thu, 31 Aug 2023 05:26:31 -0700 [thread overview]
Message-ID: <ZPCG9/P0fm88E2Zi@infradead.org> (raw)
In-Reply-To: <ZO9imcoN5l28GE9+@nvidia.com>
On Wed, Aug 30, 2023 at 12:39:05PM -0300, Jason Gunthorpe wrote:
> On Wed, Aug 30, 2023 at 06:50:32AM -0700, Christoph Hellwig wrote:
> > I know I'm chiming in a bit late, but what ultimate user space is going
> > to use this? We should not add anything to the kernel that can't
> > be used without fully open user space.
>
> qemu will get the matching VFIO userspace patches, I think they were
> posted someplace already.
Well, that's not what I mean with full userspace. Whats the actual
consumer running in a qemu VM here?
next prev parent reply other threads:[~2023-08-31 12:26 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-22 20:23 [PATCH v7 1/1] vfio/nvgpu: Add vfio pci variant module for grace hopper ankita
2023-08-22 22:29 ` Alex Williamson
2023-08-23 13:56 ` Jason Gunthorpe
2023-08-23 14:18 ` Ankit Agrawal
2023-08-23 14:25 ` Jason Gunthorpe
2023-08-23 14:26 ` Alex Williamson
2023-08-23 14:50 ` Ankit Agrawal
2023-08-23 15:14 ` Alex Williamson
2023-08-23 15:16 ` Jason Gunthorpe
2023-08-23 15:24 ` Alex Williamson
2023-08-30 13:50 ` Christoph Hellwig
2023-08-30 15:39 ` Jason Gunthorpe
2023-08-31 12:26 ` Christoph Hellwig [this message]
2023-08-31 13:51 ` Ankit Agrawal
2023-08-31 14:04 ` Christoph Hellwig
2023-08-31 18:21 ` Alex Williamson
2023-09-01 0:44 ` Jason Gunthorpe
2023-09-01 5:48 ` Christoph Hellwig
2023-09-01 5:47 ` Christoph Hellwig
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