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Re: [PATCH v5 2/5] virtio-iommu: Implement RESV_MEM probe request
From: |
Auger Eric |
Subject: |
Re: [PATCH v5 2/5] virtio-iommu: Implement RESV_MEM probe request |
Date: |
Fri, 26 Jun 2020 09:42:48 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
Hi Peter,
On 6/25/20 12:12 PM, Peter Maydell wrote:
> On Thu, 25 Jun 2020 at 08:06, Markus Armbruster <armbru@redhat.com> wrote:
>> $ qemu-system-x86_64 -nodefaults -S -display none -device
>> virtio-iommu-pci,len-reserved-regions=1,reserved-regions[0]=0xfee00000:0xfeefffff:99
>> qemu-system-x86_64: -device
>> virtio-iommu-pci,len-reserved-regions=1,reserved-regions[0]=0xfee00000:0xfeefffff:99:
>> pc-i440fx-5.1 machine fails to create iommu-map device tree bindings
>> Check you machine implements a hotplug handler for the virtio-iommu-pci
>> device
>> Check the guest is booted without FW or with -no-acpi
>>
>> By the way: s/Check you machine/Check your machine/.
>
> Patch sent:
> 20200625100811.12690-1-peter.maydell@linaro.org/">https://patchew.org/QEMU/20200625100811.12690-1-peter.maydell@linaro.org/
Thank you for the typo fix.
Eric
>
> thanks
> -- PMM
>
[PATCH v5 3/5] virtio-iommu: Handle reserved regions in the translation process, Eric Auger, 2020/06/24
Re: [PATCH v5 0/5] VIRTIO-IOMMU probe request support and MSI bypass on ARM, Michael S. Tsirkin, 2020/06/24
Re: [PATCH v5 0/5] VIRTIO-IOMMU probe request support and MSI bypass on ARM, Michael S. Tsirkin, 2020/06/24