Add a systemd service that runs the query-machine-capabilities binary
at boot time to ensure that the machine capabilities are stored in the
host-hw-capabilities.json file.
Signed-off-by: Markus Frank <m.frank@proxmox.com>
This moves all error output to stderr while at it and fixes some bad
references to wrong paths in some error messages.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
do not propagate that absolute mess of mixing tabs and spaces to new
programs that ain't perl and thus doesn't need to suffer.
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Implement a C program that extracts AMD SEV hardware information such
as reduced-phys-bios and cbitpos from CPUID, looks if SEV, SEV-ES &
SEV-SNP are enabled, and outputs these details as JSON to
/run/qemu-server/host-hw-capabilities.json
This program can also be used to read and save other hardware
information.
Signed-off-by: Markus Frank <m.frank@proxmox.com>
Co-authored-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>
