Re: [Qemu-arm] [Qemu-devel] [PATCH v5 1/5] arm: qmp: add GICCapability struct

[Markus Armbruster]

Peter Xu <address@hidden> writes:

> Define new struct to describe whether we support specific GIC version.
>
> Signed-off-by: Peter Xu <address@hidden>
> ---
>  qapi-schema.json | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
>
> diff --git a/qapi-schema.json b/qapi-schema.json
> index f253a37..da9671a 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -4134,3 +4134,25 @@
>  ##
>  { 'enum': 'ReplayMode',
>    'data': [ 'none', 'record', 'play' ] }
> +
> +##
> +# @GICCapability:
> +#
> +# This struct describes capability for a specific GIC version. These
> +# bits are not only decided by QEMU/KVM software version, but also
> +# decided by the hardware that the program is running upon.
> +#
> +# @version:  version of GIC to be described.
> +#
> +# @emulated: whether current QEMU/hardware supports emulated GIC
> +#            device in user space.
> +#
> +# @kernel:   whether current QEMU/hardware supports hardware
> +#            accelerated GIC device in kernel.
> +#
> +# Since: 2.6
> +##
> +{ 'struct': 'GICCapability',
> +  'data': { 'version': 'int',
> +            'emulated': 'bool',
> +            'kernel': 'bool' } }

Are all four combinations of (emulated, kernel) possible?