[libvirt] [PATCH v1 09/11] qemu: caps: Add vfio-pci.display capability

[John Ferlan]

On 06/27/2018 09:34 AM, Erik Skultety wrote:
> QEMU 2.12 introduced a new vfio-pci device option 'display=on/off/auto'.
> Initially, libvirt is only going to support values on/off only, as we
> don't want to predict what the intended usage of the mediated device
> will be and most importantly, what kind of vfio display implementation
> to use - dmabuf vs vfio region mapping as there's no convenient way for
> us to find out what implementation the device's underlying driver
> supports.
> 
> Signed-off-by: Erik Skultety <eskultet at redhat.com>
> ---
>  src/qemu/qemu_capabilities.c                       | 2 ++
>  src/qemu/qemu_capabilities.h                       | 1 +
>  tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 1 +
>  tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml   | 1 +
>  tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml   | 1 +
>  tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml  | 1 +
>  tests/qemucapabilitiesdata/caps_3.0.0.ppc64.xml    | 1 +
>  7 files changed, 8 insertions(+)
> 

Looks like you included the commit comment from the subsequent patch
here.... All that needs to be indicated is add a check for the field.

Reviewed-by: John Ferlan <jferlan at redhat.com>

John