Gerd: This is a new feature. Can you submit BZ (https://bugzilla.tianocore.org/ ) for it? Then, I can add it to edk2 feature list.
Thanks Liming > -----邮件原件----- > 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Yao, Jiewen > 发送时间: 2021年8月30日 9:22 > 收件人: Gerd Hoffmann <kra...@redhat.com>; devel@edk2.groups.io > 抄送: Ard Biesheuvel <ardb+tianoc...@kernel.org>; Justen, Jordan L > <jordan.l.jus...@intel.com> > 主题: Re: [edk2-devel] [PATCH v5 0/7] add support for virtio-mmio 1.0 > > Pushed > 94e465e5cbb65c47d9e98f5c4c61f3a5e008ee5d..77d5fa80246e8784f89e109 > ff9dadfeb7089ff85 > > PR: https://github.com/tianocore/edk2/pull/1926 > > > -----Original Message----- > > From: Gerd Hoffmann <kra...@redhat.com> > > Sent: Friday, August 27, 2021 9:45 PM > > To: devel@edk2.groups.io > > Cc: Yao, Jiewen <jiewen....@intel.com>; Gerd Hoffmann > > <kra...@redhat.com>; Ard Biesheuvel <ardb+tianoc...@kernel.org>; > Justen, > > Jordan L <jordan.l.jus...@intel.com> > > Subject: [PATCH v5 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. > > v5 changes: > > - Added review tags. > > - Fixed 32bit arm build failure. > > > > 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 > > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#79936): https://edk2.groups.io/g/devel/message/79936 Mute This Topic: https://groups.io/mt/85243105/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
