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Re: [Qemu-devel] [PATCH v3 4/4] machine: remove iommu property
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From: |
Eduardo Habkost |
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Subject: |
Re: [Qemu-devel] [PATCH v3 4/4] machine: remove iommu property |
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Date: |
Tue, 14 Jun 2016 15:38:27 -0300 |
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User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Mon, Jun 13, 2016 at 05:37:00PM +0300, Marcel Apfelbaum wrote:
> Since iommu devices can be created with '-device' there is
> no need to keep iommu as machine and mch property.
>
> Signed-off-by: Marcel Apfelbaum <address@hidden>
On the one hand, the option is present since v2.2.0. On the other
hand, it is present only in q35, and the property really doesn't
belong to TYPE_MACHINE (so even if we decide to keep it for a few
releases, property registration needs to be moved to
pc_q35_machine_options().
What kind of usage the existing code has, currently? Development
and debugging only, or is there any chance somebody might be
using it in production?
--
Eduardo