From: Gerd Hoffmann <kraxel@redhat.com>
To: Robert Beckett <bob.beckett@collabora.com>
Cc: "Chen, Jiqian" <Jiqian.Chen@amd.com>,
"Marc-André Lureau" <marcandre.lureau@gmail.com>,
"Damien Hedde" <damien.hedde@greensocs.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Anthony PERARD" <anthony.perard@citrix.com>,
"Roger Pau Monné" <roger.pau@citrix.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
"Deucher, Alexander" <Alexander.Deucher@amd.com>,
"Koenig, Christian" <Christian.Koenig@amd.com>,
"Hildebrand, Stewart" <Stewart.Hildebrand@amd.com>,
"Xenia Ragiadakou" <burzalodowa@gmail.com>,
"Huang, Honglei1" <Honglei1.Huang@amd.com>,
"Zhang, Julia" <Julia.Zhang@amd.com>,
"Huang, Ray" <Ray.Huang@amd.com>
Subject: Re: [QEMU PATCH 1/1] virtgpu: do not destroy resources when guest suspend
Date: Wed, 21 Jun 2023 13:52:14 +0200 [thread overview]
Message-ID: <ihcpcf5lkwv6apvon5kye33nna6nfjwwlpsxxphekb5dq5j5sh@alc56ijteeac> (raw)
In-Reply-To: <e9e10508-c26c-cf2a-6407-8e26a1342370@collabora.com>
Hi,
> As virtio drivers are by design paravirt drivers ,I think it is reasonable
> to accept some knowledge with and cooperation with the host to manage
> suspend/resume.
Fair point.
In any case this needs a feature flag, so guest and host can negotiate
whenever this is supported or not.
virtio spec needs an update for that, describing the exact behavior.
take care,
Gerd
next prev parent reply other threads:[~2023-06-21 11:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-08 2:56 [QEMU PATCH 0/1] Jiqian Chen
2023-06-08 2:56 ` [QEMU PATCH 1/1] virtgpu: do not destroy resources when guest suspend Jiqian Chen
2023-06-08 16:41 ` Robert Beckett
2023-06-09 3:43 ` Chen, Jiqian
2023-06-15 7:23 ` Chen, Jiqian
2023-06-12 12:42 ` Marc-André Lureau
2023-06-15 7:14 ` Chen, Jiqian
2023-06-19 12:51 ` Gerd Hoffmann
2023-06-20 9:11 ` Chen, Jiqian
2023-06-20 9:41 ` Gerd Hoffmann
2023-06-20 12:26 ` Robert Beckett
2023-06-20 17:57 ` Kim, Dongwon
2023-06-21 8:39 ` Gerd Hoffmann
2023-06-21 11:14 ` Robert Beckett
2023-06-21 11:52 ` Gerd Hoffmann [this message]
2023-06-29 16:48 ` Kim, Dongwon
2023-06-29 16:53 ` Kim, Dongwon
2023-06-30 7:14 ` Chen, Jiqian
2023-06-30 16:18 ` Kim, Dongwon
2023-06-08 7:06 ` [QEMU PATCH 0/1] Chen, Jiqian
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