From: Gerd Hoffmann <kraxel@redhat.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v2] vfio/igd: handle q35 machine type
Date: Wed, 09 Mar 2016 16:02:34 +0100 [thread overview]
Message-ID: <1457535754.676.52.camel@redhat.com> (raw)
In-Reply-To: <1457510637.676.15.camel@redhat.com>
Hi,
> We don't change the pci ids for the host bridge. It's still a
> i440fx/q35 host bridge, only the subsystem ID is changed (although I'm
> sometimes wondering why), and the gfx registers added of course.
Hmm, not changing the subsystem id (and only adding the gfx regs) seems
to have no bad side effects. bios, old and new kernels are all still
happy.
cheers,
Gerd
prev parent reply other threads:[~2016-03-09 15:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-04 8:41 [Qemu-devel] [PATCH v2] vfio/igd: handle q35 machine type Gerd Hoffmann
2016-03-07 21:41 ` Alex Williamson
2016-03-08 8:04 ` Gerd Hoffmann
2016-03-08 15:15 ` Alex Williamson
2016-03-09 8:03 ` Gerd Hoffmann
2016-03-09 15:00 ` Gerd Hoffmann
2016-03-10 5:49 ` [Qemu-devel] [iGVT-g] " Tian, Kevin
2016-03-09 15:02 ` Gerd Hoffmann [this message]
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