Hi Gerd
I create a PR but it fails. I am not able to merge.
https://github.com/tianocore/edk2/pull/1917
Would you please take a look, fix it and resubmit V5?
> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Gerd
> Hoffmann
> Sent: Thursday, August 19, 2021 3:25 PM
> To: devel@edk2.groups.io
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Subject: [edk2-devel] [PATCH v4 0/7] add support for virtio-mmio 1.0
>
> This little series adds virtio 1.0 support for the virtio-mmio
> transport. For the mmio transport the difference between 0.9.5 and 1.0
> is rather small (when compared to the pci transport), it is just a bunch
> of new registers for the changed virtio queue initialization. So the
> patch series is small too ...
>
> v2 changes:
> - Added review tags for patches #1 + #2.
> - Add a patch to make sure we have a valid QueueNum.
> - Add a patch to support all 64 virtio 1.0 feature bits.
> v3 changes:
> - Add #defines for virtio-mmio version field.
> v4 changes:
> - split patches into smaller ones.
> - enable virtio 1.0 at the end when everything is in place.
>
> take care,
> Gerd
>
> Gerd Hoffmann (7):
> OvmfPkg/Virtio10: Add virtio-mmio 1.0 defines
> OvmfPkg/VirtioMmioDeviceLib: Add virtio 1.0 detection.
> OvmfPkg/VirtioMmioDeviceLib: virtio 1.0: Fix SetPageSize.
> OvmfPkg/VirtioMmioDeviceLib: virtio 1.0: Fix SetQueueAddress
> OvmfPkg/VirtioMmioDeviceLib: virtio 1.0: Add default QueueNum
> OvmfPkg/VirtioMmioDeviceLib: virtio 1.0: Adapt feature bit handling
> OvmfPkg/VirtioMmioDeviceLib: enable virtio 1.0
>
> OvmfPkg/Include/IndustryStandard/Virtio10.h | 12 ++++
> .../VirtioMmioDeviceLib/VirtioMmioDevice.h | 5 ++
> .../VirtioMmioDeviceLib/VirtioMmioDevice.c | 17 +++--
> .../VirtioMmioDeviceFunctions.c | 71 ++++++++++++++++---
> 4 files changed, 92 insertions(+), 13 deletions(-)
>
> --
> 2.31.1
>
>
>
>
>
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