From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [PATCH v2 0/4] add support for virtio-mmio 1.0
Date: Mon, 16 Aug 2021 09:11:05 +0200 [thread overview]
Message-ID: <20210816071109.101122-1-kraxel@redhat.com> (raw)
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.
take care,
Gerd
Gerd Hoffmann (4):
OvmfPkg/Virtio10: Add virtio-mmio 1.0 defines
OvmfPkg/VirtioMmioDeviceLib: Add virtio 1.0 support.
OvmfPkg/VirtioMmioDeviceLib: Add default QueueNum for virtio 1.0
OvmfPkg/VirtioMmioDeviceLib: Add virtio 1.0 feature bit handling
OvmfPkg/Include/IndustryStandard/Virtio10.h | 12 ++++
.../VirtioMmioDeviceLib/VirtioMmioDevice.h | 2 +
.../VirtioMmioDeviceLib/VirtioMmioDevice.c | 17 +++--
.../VirtioMmioDeviceFunctions.c | 71 ++++++++++++++++---
4 files changed, 89 insertions(+), 13 deletions(-)
--
2.31.1
next reply other threads:[~2021-08-16 10:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-16 7:11 Gerd Hoffmann [this message]
2021-08-16 7:11 ` [PATCH v2 1/4] OvmfPkg/Virtio10: Add virtio-mmio 1.0 defines Gerd Hoffmann
2021-08-16 7:11 ` [PATCH v2 2/4] OvmfPkg/VirtioMmioDeviceLib: Add virtio 1.0 support Gerd Hoffmann
2021-08-16 13:35 ` [edk2-devel] " Yao, Jiewen
2021-08-16 16:04 ` Philippe Mathieu-Daudé
[not found] ` <169BCCE38BFCC61F.3513@groups.io>
2021-08-16 13:37 ` Yao, Jiewen
2021-08-16 7:11 ` [PATCH v2 3/4] OvmfPkg/VirtioMmioDeviceLib: Add default QueueNum for virtio 1.0 Gerd Hoffmann
2021-08-16 7:11 ` [PATCH v2 4/4] OvmfPkg/VirtioMmioDeviceLib: Add virtio 1.0 feature bit handling Gerd Hoffmann
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