Messages in this thread | | | Subject | Re: [PATCH v9 2/2] tpm: Add support for event log pointer found in TPM2 ACPI table | From | Stefan Berger <> | Date | Mon, 6 Jul 2020 23:08:12 -0400 |
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On 7/6/20 10:24 PM, Jarkko Sakkinen wrote: > On Mon, Jul 06, 2020 at 07:55:26PM -0400, Stefan Berger wrote: >> On 7/6/20 7:09 PM, Jarkko Sakkinen wrote: >>> On Mon, Jul 06, 2020 at 02:19:53PM -0400, Stefan Berger wrote: >>>> From: Stefan Berger <stefanb@linux.ibm.com> >>>> >>>> In case a TPM2 is attached, search for a TPM2 ACPI table when trying >>>> to get the event log from ACPI. If one is found, use it to get the >>>> start and length of the log area. This allows non-UEFI systems, such >>>> as SeaBIOS, to pass an event log when using a TPM2. >>>> >>>> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> >>> Do you think that QEMU with TPM 1.2 emulator turned on would be a viable >>> way to test this? >> >> Yes. > Is the emulator bundled with QEMU or does it have to be installed > separately?
It has to be installed separately. On Fedora 31 it would just be a `sudo dnf -y install swtpm-tools` and you should be good to go with libvirt / virt-manager.
> > /Jarkko
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