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This patch presents a new console device and fixes vhost-user-can
license.
vhost-device can and conosle devices will be proposed to
rust-vmm/vhost-device community, and in case of acceptace this patch
will be updated.
Bug-AGL: SPEC-4834
Change-Id: I4dcded8733195158f848bd0e4fd4f4618a378c3a
Signed-off-by: Michele Paolino <m.paolino@virtualopensystems.com>
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This patch adds key components of the viritio-loopback architecture:
- kernel-module-virtio-loopback: the virtio loopback kernel driver
- CAN, GPIO and RNG vhost-user devices from meta-virtualization (commit a215d8320edee0a317a6511e7e2efa5bba867486)
Notes:
- libgpiod, comes from meta-openembedded commit 3029554ceb0b0bb52a8d8ec3f0a75c5113662fe6
- cleaned eg-virt from unused drivers (kernel-module-virtio-video)
Bug-AGL: SPEC-4834
V2 changes:
- related meta-virtualization commit message added in the cover letter
- updated libgpio recipe to v2.1
- SPEC reference added in cover letter
v3
- add vhost-device-can preliminary version. This is placed here with
the objective to share the link when proposing the new device to
the rust-vmm/vhost-device community
- remove cargo-update-recipe-crates includes in bb file because it is
not supported by the rust mixin layer
- vhost-device folder README changes
v4
- fixed libgpiod required version
- tested ref hw and qemu x86/64 builds
- vsock, scsi and i2c rust devices removed from the build as they
are not yet integrated in virtiod-loopback
- cleaned-up kernel modules kernel-module-virtio-video and
gstreamer1.0-plugins-bad
- virtio-loopback-driver set to 2-or-later
v5
- Merge with Jan-Simon version v4:
- remove broken kernel-module-virtio-video
- use FEATURE_PACKAGES instead of IMAGE_INSTALL:append
- rename virtio-loopback-driver.bb to
kernel-module-virtio-loopback_git.bb for consistency
v6
- adding version in the title
- removing MODULE_GIT_REPOSITORY in kernel-modules
Change-Id: Id6cc58e777b9edad03b6c50d0dddaac8601edeaf
Signed-off-by: Michele Paolino <m.paolino@virtualopensystems.com>
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
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Automatically installs virtio-loopback when eg-virt feature is enabled.
This might be helpful to create images for CI testing.
It also aligns egvirt with other featues moving the .inc file outside
the template folder.
v2: restrict effects only to h3ulcb machine for virtio-loopback
components.
v3: revert to v1. We don't restrict the append to a specific machine.
Bug-AGL: SPEC-4834
Depends on change: 29407
Change-Id: I43222f1711b96e1c76028355611e9d8758204a17
Signed-off-by: Michele Paolino <m.paolino@virtualopensystems.com>
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It is moved to meta-agl repository.
Bug-AGL: SPEC-3668
Change-Id: I7f02d5afe42f96a955ebd1ea7735a9b84fee9cc8
Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
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This machine is intended to run in ARMv8 virtualized environment that
provides VirtIO devices.
AGL machine configuration files are based on qemuarm64 machine from
meta-agl branch master commit e1da0efcd2eece82b0326798cfeaeb8dd48797fc.
Yocto machine configuration files are based on qemuarm64 machine from
Poky branch dunfell commit 4e931b1d05018923dc145cd97f6f965f5cb6e1a5.
Yocto Linux Kernel is used as recommended in [1]. Its metadata for the
created machine are based on qemuarm64-standard.scc from
yocto-kernel-cache branch yocto-5.4 commit
4aeda12f7f7eb84613ae1fe6e22cd9cd9790c20b.
The rationale behind creating new machine is a wish to have a machine
that could run on other hypervisor/virtual machine monitor that
implements VirtIO, not necessary QEMU. For now, virtio-aarch64 machine
runs under QEMU and OpenSynergy COQOS Hypervisor.
virtio-aarch64 machine includes following changes comparing to
qemuarm64:
* use virtio-gpu instead of VGA display (to be upstreamed to work in
conjunction with runqemu gl, sdl, etc. options)
* use virtio-bus instead of PCI bus QEMU devices
* remove unneeded configurations
[1]: https://www.yoctoproject.org/docs/3.1.2/bsp-guide/bsp-guide.html#released-bsp-recommendations
Bug-AGL: SPEC-3668
Change-Id: Iccfee8613de63770d371a57f0caab1c1eba8d912
Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
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Part of the layer cleanup.
Bug-AGL: SPEC-2450
Change-Id: I3316e816c630ee47a5643f3efef72b01e67090a5
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
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qemu is the userspace emulator needed to run KVM virtual machines.
This patch adds a bbappend for qemu in the meta-egvirt layer, and
includes it in the packages to be installed in the AGL distro.
To do this, the new agl-egvirt machine feature has been created
and is used to enable virtualization specific extensions
created by the EG-VIRT group for AGL.
In order to reduce its impact on the AGL image, the qemu targets
have been limited to aarch64 and x86_64 only.
Changelog v2:
- agl-egvirt added to MACHINE_FEATURES
- use of class_target to not create conflict by the QEMU version
used in the SDK and the one used by KVM
- README file updated accordingly
Bug-AGL: SPEC-718
Change-Id: I27288382443ba2bfe14d574ade2e691a63da145d
Signed-off-by: Michele Paolino <m.paolino@virtualopensystems.com>
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