Re: [PATCH v3 09/21] qemu: Add command line and validation for TDX type
On Mon, Jun 30, 2025 at 02:17:20PM +0800, Zhenzhong Duan wrote:
QEMU will provides 'tdx-guest' object which is used to launch
encrypted
VMs on Intel platform using TDX feature.
Command line looks like:
$QEMU ... \
-object
'{"qom-type":"tdx-guest","id":"lsec0","mrconfigid":"xxx","mrowner":"xxx","mrownerconfig":"xxx","attributes":268435457}'
\
-machine pc-q35-6.0,confidential-guest-support=lsec0
Signed-off-by: Zhenzhong Duan <zhenzhong.duan(a)intel.com>
---
src/conf/domain_conf.h | 5 +++++
src/qemu/qemu_command.c | 27 +++++++++++++++++++++++++++
src/qemu/qemu_validate.c | 12 ++++++++++++
3 files changed, 44 insertions(+)
Reviewed-by: Daniel P. Berrangé <berrange(a)redhat.com>
With regards,
Daniel
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