[libvirt PATCH v6 0/8] Add support for 'blob' to virtio video device

Jonathon Jongsma jjongsma at redhat.com
Wed Jan 25 20:15:59 UTC 2023


Add support to libvirt for the 'blob' option for virtio video devices in qemu.
Also do a little preparatory refactoring of the video device xml parsing code.

This series was basically acked by Jan some time ago, but I made a couple
changes and apparently I dropped the ball and forgot to send out the revised
series. So here's a v6 after rebasing yet again to current master.

changes in v6:
 - added two new patches:
   - conf: explicitly set VIR_DOMAIN_VIDEO_TYPE_DEFAULT to 0
   - util: add virXMLPropUIntDefault() function
 - other minor fixes from Jan's review

Jonathon Jongsma (8):
  conf: explicitly set VIR_DOMAIN_VIDEO_TYPE_DEFAULT to 0
  conf: Refactor video model parsing
  util: add virXMLPropUIntDefault() function
  conf: switch to virXMLProp* functions for parsing video
  conf: use enum variable for video type
  conf: add support for 'blob' in virtio video device
  qemu: Add capability for virtio-gpu.blob
  qemu: Implement 'blob' support for virtio gpu

 docs/formatdomain.rst                         |   7 +
 src/conf/cpu_conf.c                           |   9 +-
 src/conf/domain_conf.c                        | 134 ++++++++----------
 src/conf/domain_conf.h                        |   5 +-
 src/conf/domain_validate.c                    |  13 +-
 src/conf/numa_conf.c                          |   7 +-
 src/conf/schemas/domaincommon.rng             |   5 +
 src/libxl/libxl_conf.c                        |  10 ++
 src/libxl/libxl_domain.c                      |  11 ++
 src/qemu/qemu_capabilities.c                  |   2 +
 src/qemu/qemu_capabilities.h                  |   1 +
 src/qemu/qemu_cgroup.c                        |  22 ++-
 src/qemu/qemu_command.c                       |   3 +
 src/qemu/qemu_domain.h                        |   1 +
 src/qemu/qemu_monitor_json.c                  |  16 ++-
 src/qemu/qemu_namespace.c                     |  22 +++
 src/qemu/qemu_process.c                       |   7 +
 src/qemu/qemu_validate.c                      |   9 ++
 src/util/virxml.c                             |  29 +++-
 src/util/virxml.h                             |   9 ++
 .../caps_6.1.0.x86_64.xml                     |   1 +
 .../caps_6.2.0.aarch64.xml                    |   1 +
 .../qemucapabilitiesdata/caps_6.2.0.ppc64.xml |   1 +
 .../caps_6.2.0.x86_64.xml                     |   1 +
 .../caps_7.0.0.aarch64.xml                    |   1 +
 .../qemucapabilitiesdata/caps_7.0.0.ppc64.xml |   1 +
 .../caps_7.0.0.x86_64.xml                     |   1 +
 .../qemucapabilitiesdata/caps_7.1.0.ppc64.xml |   1 +
 .../caps_7.1.0.x86_64.xml                     |   1 +
 .../caps_7.2.0.x86_64.xml                     |   1 +
 .../caps_8.0.0.riscv64.xml                    |   1 +
 .../caps_8.0.0.x86_64.xml                     |   1 +
 .../video-virtio-blob-off.x86_64-latest.args  |  39 +++++
 .../video-virtio-blob-off.xml                 |  36 +++++
 .../video-virtio-blob-on.x86_64-latest.args   |  39 +++++
 .../qemuxml2argvdata/video-virtio-blob-on.xml |  36 +++++
 tests/qemuxml2argvtest.c                      |   2 +
 .../video-virtio-blob-off.x86_64-latest.xml   |  48 +++++++
 .../video-virtio-blob-on.x86_64-latest.xml    |  48 +++++++
 tests/qemuxml2xmltest.c                       |   2 +
 40 files changed, 483 insertions(+), 101 deletions(-)
 create mode 100644 tests/qemuxml2argvdata/video-virtio-blob-off.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/video-virtio-blob-off.xml
 create mode 100644 tests/qemuxml2argvdata/video-virtio-blob-on.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/video-virtio-blob-on.xml
 create mode 100644 tests/qemuxml2xmloutdata/video-virtio-blob-off.x86_64-latest.xml
 create mode 100644 tests/qemuxml2xmloutdata/video-virtio-blob-on.x86_64-latest.xml

-- 
2.39.0



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