Re: [Qemu-devel] [PATCH v4 1/2] tpm: extend TPM emulator with state migration support

[Stefan Berger]

On 03/05/2018 07:43 AM, Dr. David Alan Gilbert wrote:
> * Stefan Berger (address@hidden) wrote:
> > On 03/02/2018 05:14 AM, Dr. David Alan Gilbert wrote:
> >
> > hw/tpm/tpm_emulator.c:909:tpm_emulator_class_init: Object 0x55f4cbc72680 is
> > not an instance of type device
> > Aborted
> >
> > Can we leave it as it is ?
> Oh, not a device, hmmm that's odd; yeh probably best then.

At least it doesn't *need* to be a device that an OS could talk to via 
MMIO or so. That's the TIS or CRB hardware interfaces in this case. If 
we have to convert this 'backend' to a device for some reason, I'd do 
it, but rather leave it as it is if not.

   Stefan