"Michael S. Tsirkin" <m...@redhat.com> wrote on 07/30/2014 07:17:27 AM:
> From: "Michael S. Tsirkin" <m...@redhat.com> > To: Stefan Berger/Watson/IBM@IBMUS > Cc: qemu-devel@nongnu.org, Stefan Berger <stef...@linux.vnet.ibm.com> > Date: 07/30/2014 07:18 AM > Subject: Re: [PATCH v2] Add ACPI tables for TPM > > On Tue, Jul 29, 2014 at 06:52:19AM -0400, Stefan Berger wrote: > > From: Stefan Berger <stef...@linux.vnet.ibm.com> > > > > Add an SSDT ACPI table for the TPM device. > > Add a TCPA table for BIOS logging area when a TPM is being used. > > > > The latter follows this spec here: > > > > http://www.trustedcomputinggroup.org/files/static_page_files/ > DCD4188E-1A4B-B294-D050A155FB6F7385/ > TCG_ACPIGeneralSpecification_PublicReview.pdf > > > > Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com> > > OK just to confirm, so far we only support passthrough tpm, this means > we don't need to worry about generating compatible ACPI for old machine > types, since passthrough disables migration. Correct? Passthrough disables migration, this is correct. Regards, Stefan
