On 27.02.25 14:44, Roy Hopkins wrote:
Adds an IGVM loader to QEMU which processes a given IGVM file and
applies the directives within the file to the current guest
configuration.
The IGVM loader can be used to configure both confidential and
non-confidential guests. For confidential guests, the
ConfidentialGuestSupport object for the system is used to encrypt
memory, apply the initial CPU state and perform other confidential guest
operations.
The loader is configured via a new IgvmCfg QOM object which allows the
user to provide a path to the IGVM file to process.
Signed-off-by: Roy Hopkins <[email protected]>
Acked-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Stefano Garzarella <[email protected]>
---
backends/igvm-cfg.c | 52 +++
backends/igvm.c | 808 ++++++++++++++++++++++++++++++++++++++
backends/igvm.h | 23 ++
Just a general comment that could also be considered at a later point,
after this was moved: Is "backends" really the right directory, and if
so, would it make sense to start adding sub-directories? For example,
all "hostmem" stuff could be moved into a subdirectory.
Would an "igvm" directory also be the right place for
backends/confidential-guest-support.c, or would we be looking for
something more abstract?
--
Cheers,
David / dhildenb
