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Re: [PATCH v5 2/5] virtio-iommu: Implement RESV_MEM probe request
From: |
Peter Maydell |
Subject: |
Re: [PATCH v5 2/5] virtio-iommu: Implement RESV_MEM probe request |
Date: |
Thu, 25 Jun 2020 11:12:25 +0100 |
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/
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