Re: [libvirt PATCH v2 11/12] qemu: probe for sev-guest.kernel-hashes property

On Fri, Dec 10, 2021 at 03:53:46PM +0100, Peter Krempa wrote: > On Fri, Dec 10, 2021 at 11:37:34 +0000, Daniel P. Berrangé wrote: > > This sev-guest object property indicates whether QEMU should > > expose the kernel, ramdisk, cmdline hashes to the firmware > > for measurement. > > > > The 6.2.0 capabilities are hacked to look as if they were > > generated with sev-guest support. > > The qemu-6.2 lifecycle is not ended yet, so I'll be re-generating the > caps, thus your hack will get lost. > > Given that qemu is at rc4 now you can either wait until the final > release is out and I update the caps or pick a different older version > to hack. This is a new feature in 6.2.0, so it has to be done in the 6.2.0 caps to make any sense. As long as you can re-generate the 6.2.0 caps on a SEV capable machine, I'll just wait for you.