On Wed, Dec 22, 2021 at 2:44 PM <marcandre.lureau@xxxxxxxxxx> wrote: > > From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> > > Hi, > > This series implements supports for the uQEMU "-display dbus" support, that > landed earlier this week for 7.0. > > By default, libvirt will start a private VM bus (sharing and reusing the > existing "vmstate" VM bus & code). > > The feature set should cover the needs to replace Spice as local client of choice, > including 3daccel/dmabuf, audio, clipboard sharing, usb redirection, and arbitrary > chardev/channels (for serial etc). > > The test Gtk4 client is also in progress, currently in development at > https://gitlab.com/marcandre.lureau/qemu-display/. A few dependencies, such as > zbus, require an upcoming release. virt-viewer & boxes will need a port to Gtk4 > to make use of the shared widget. > > Comments welcome, as we can still adjust the QEMU side etc. > > thanks > > v3: after QEMU 7.0 dev cycle opening and merge > - rebased > - add 7.0 x86-64 capabilities (instead of tweaking 6.2) > - fix version annotations > > Marc-André Lureau (16): > qemu: add chardev-vdagent capability check > qemu: add -display dbus capability check > qemucapabilitiestest: Add x64 test data for the qemu-7.0 development > cycle > conf: add <graphics type='dbus'> > qemu: start the D-Bus daemon for the display > qemu: add -display dbus support > virsh: refactor/split cmdDomDisplay() > virsh: report the D-Bus bus URI for domdisplay > conf: add <audio type='dbus'> support > qemu: add audio type 'dbus' > conf: add dbus <clipboard> > qemu: add dbus clipboard sharing > conf: add <serial type='dbus'> > qemu: add -chardev dbus support > qemu: add usbredir type 'dbus' > docs: document <graphics> type dbus > > NEWS.rst | 7 +- > docs/formatdomain.rst | 43 +- > docs/schemas/basictypes.rng | 7 + > docs/schemas/domaincommon.rng | 71 + > src/bhyve/bhyve_command.c | 1 + > src/conf/domain_conf.c | 141 +- > src/conf/domain_conf.h | 15 + > src/conf/domain_validate.c | 41 +- > src/libxl/libxl_conf.c | 1 + > src/qemu/qemu_capabilities.c | 8 + > src/qemu/qemu_capabilities.h | 4 + > src/qemu/qemu_command.c | 77 +- > src/qemu/qemu_domain.c | 1 + > src/qemu/qemu_driver.c | 10 +- > src/qemu/qemu_extdevice.c | 13 + > src/qemu/qemu_hotplug.c | 1 + > src/qemu/qemu_monitor_json.c | 10 + > src/qemu/qemu_process.c | 41 +- > src/qemu/qemu_validate.c | 33 + > src/security/security_dac.c | 2 + > src/vmx/vmx.c | 1 + > .../domaincapsdata/qemu_7.0.0-q35.x86_64.xml | 231 + > .../domaincapsdata/qemu_7.0.0-tcg.x86_64.xml | 237 + > tests/domaincapsdata/qemu_7.0.0.x86_64.xml | 231 + > .../caps_6.1.0.x86_64.xml | 1 + > .../caps_6.2.0.aarch64.xml | 1 + > .../caps_6.2.0.x86_64.xml | 1 + > .../caps_7.0.0.x86_64.replies | 37335 ++++++++++++++++ > .../caps_7.0.0.x86_64.xml | 3720 ++ > .../graphics-dbus-address.args | 30 + > .../graphics-dbus-address.xml | 35 + > .../qemuxml2argvdata/graphics-dbus-audio.args | 33 + > .../qemuxml2argvdata/graphics-dbus-audio.xml | 45 + > .../graphics-dbus-chardev.args | 32 + > .../graphics-dbus-chardev.xml | 43 + > .../graphics-dbus-clipboard.args | 31 + > .../graphics-dbus-clipboard.xml | 35 + > tests/qemuxml2argvdata/graphics-dbus-p2p.args | 30 + > tests/qemuxml2argvdata/graphics-dbus-p2p.xml | 33 + > .../graphics-dbus-usbredir.args | 34 + > .../graphics-dbus-usbredir.xml | 30 + > tests/qemuxml2argvdata/graphics-dbus.args | 30 + > tests/qemuxml2argvdata/graphics-dbus.xml | 33 + > tests/qemuxml2argvtest.c | 22 + > .../graphics-dbus-address.xml | 1 + > .../graphics-dbus-audio.xml | 1 + > .../graphics-dbus-chardev.xml | 1 + > .../graphics-dbus-clipboard.xml | 1 + > .../qemuxml2xmloutdata/graphics-dbus-p2p.xml | 1 + > tests/qemuxml2xmloutdata/graphics-dbus.xml | 1 + > tests/qemuxml2xmltest.c | 20 + > tools/virsh-domain.c | 366 +- > 52 files changed, 42981 insertions(+), 192 deletions(-) > create mode 100644 tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml > create mode 100644 tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml > create mode 100644 tests/domaincapsdata/qemu_7.0.0.x86_64.xml > create mode 100644 tests/qemucapabilitiesdata/caps_7.0.0.x86_64.replies > create mode 100644 tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-address.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-address.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-audio.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-audio.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-chardev.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-chardev.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-clipboard.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-clipboard.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-p2p.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-p2p.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-usbredir.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus-usbredir.xml > create mode 100644 tests/qemuxml2argvdata/graphics-dbus.args > create mode 100644 tests/qemuxml2argvdata/graphics-dbus.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus-address.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus-audio.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus-chardev.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus-clipboard.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus-p2p.xml > create mode 120000 tests/qemuxml2xmloutdata/graphics-dbus.xml > > -- > 2.34.1.8.g35151cf07204 > > How will this work for the web (cockpit-machines, oVirt/RHV, and KubeVirt/OpenShift Virtualization)? Personally, I use virt-manager/virt-viewer *regularly*, so where's the plan to have this supported there? What about QVirtManager? And so on? -- 真実はいつも一つ！/ Always, there's only one truth!
