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Re: [Qemu-devel] [PATCH 2/2] hw/pcie: disable IO port fwd by default for
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From: |
Eduardo Habkost |
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Subject: |
Re: [Qemu-devel] [PATCH 2/2] hw/pcie: disable IO port fwd by default for pcie-root-port |
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Date: |
Wed, 6 Sep 2017 11:49:58 -0300 |
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User-agent: |
Mutt/1.8.3 (2017-05-23) |
On Wed, Sep 06, 2017 at 05:26:58PM +0300, Marcel Apfelbaum wrote:
> For most cases the devices attached to PCIe Root Ports
> do not need IO ports range, add an 'enable-io-fwd' property
> making it false by default, but keeping it true for older machines.
>
> Signed-off-by: Marcel Apfelbaum <address@hidden>
[...]
> @@ -78,6 +111,7 @@ static const VMStateDescription vmstate_rp_dev = {
>
> static Property gen_rp_props[] = {
> DEFINE_PROP_BOOL("x-migrate-msix", GenPCIERootPort, migrate_msix, true),
> + DEFINE_PROP_BOOL("enable-io-fwd", GenPCIERootPort, enable_io_fwd, false),
There's no "x-" prefix, so I guess we really need to let the user
or management software to set enable-io-fwd=on explicitly on some
cases?
--
Eduardo