[edk2-devel] [PATCH v4 0/7] add support for virtio-mmio 1.0

[Yao, Jiewen]

I am sorry, I mess up https://github.com/tianocore/edk2/pull/1917, please ignore that.

This pull request is re-created at https://github.com/tianocore/edk2/pull/1918.

Please take a look at 1918.


> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Yao, Jiewen
> Sent: Friday, August 27, 2021 6:35 PM
> To: devel at edk2.groups.io; kraxel at redhat.com
> Subject: Re: [edk2-devel] [PATCH v4 0/7] add support for virtio-mmio 1.0
> 
> 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 at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Gerd
> > Hoffmann
> > Sent: Thursday, August 19, 2021 3:25 PM
> > To: devel at edk2.groups.io
> > Cc: Gerd Hoffmann <kraxel at 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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