On Mon, Oct 13, 2025 at 01:26:50PM +0200, Paolo Bonzini wrote:
> The recently-introduced query-mshv command is a duplicate of query-kvm,
> and neither provides a full view of which accelerators are supported
> by a particular binary of QEMU and which is in use.
>
> KVM was the first accelerator added to QEMU, predating QOM and TYPE_ACCEL,
> so it got a pass. But now, instead of adding a badly designed copy, solve
> the problem completely for all accelerators with a command that provides
> the whole picture:
>
> >> {"execute": "query-accelerators"}
> << {"return": {"enabled": "tcg", "present": ["kvm", "mshv", "qtest",
> "tcg", "xen"]}}
>
> Cc: Praveen K Paladugu <[email protected]>
> Cc: Magnus Kulke <[email protected]>
> Suggested-by: Markus Armbruster <[email protected]>
> Signed-off-by: Paolo Bonzini <[email protected]>
>
> fixup a0df118f73f # fff
> ---
> qapi/accelerator.json | 47 +++++++++++++++++++++++++++++---------
> include/monitor/hmp.h | 2 +-
> hw/core/machine-hmp-cmds.c | 21 +++++++++--------
> hw/core/machine-qmp-cmds.c | 20 ++++++++++++----
> hmp-commands-info.hx | 15 ++++++++----
> 5 files changed, 74 insertions(+), 31 deletions(-)
Reviewed-by: Daniel P. Berrangé <[email protected]>
With regards,
Daniel
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