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Re: [Qemu-devel] [PATCH v3] hw/arm/virt: Add high MMIO PCI region
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH v3] hw/arm/virt: Add high MMIO PCI region |
Date: |
Mon, 3 Aug 2015 21:17:54 +0100 |
> Am 03.08.2015 um 11:20 schrieb Pavel Fedin <address@hidden>:
>
> Hello!
>
>>> In order to keep this guest working, we need a possibility to
>>> disable the new MMIO region in qemu. At least to omit it from the
>>> device tree.
>>
>> Yes, this is the workaround, which it sounds like we need.
>
> Ok. Just to avoid sending one more version which will be rejected. What
> behavior for 32 bits would you prefer?
> a) Enable high MMIO by default, owners of old guests will have to add an
> option to disable it.
I prefer this option.
Alex
> b) Disable it by default. If somebody wants to use it on 32 bits, enable it
> explicitly.
>
> Kind regards,
> Pavel Fedin
> Expert Engineer
> Samsung Electronics Research center Russia
>
>