- Add subsection in VMState for TPM CRB with the newly introduced
command and response buffer GByteArrays, along with a needed callback,
so that newer QEMU only sends the buffers if it is necessary.
- Implement a migration blocker to prevent migration of the VM if the
user manually enables chunking capability, cap-chunk, but the machine
type does not support it, using a new hw_compat property called
allow_chunk_migration.
- Add a post_load_errp hook so that during a migration, the buffers are
validated before destination VM is started.
Signed-off-by: Arun Menon <armenon@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Link: https://lore.kernel.org/qemu-devel/20260506075813.120781-7-armenon@redhat.com
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
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