On Thu, Apr 02, 2020 at 06:51:38PM -0400, Stefan Berger wrote: > From: Stefan Berger <stefanb@xxxxxxxxxxxxx> > > This series of patches extends the existing TPM2 ACPI table with additional > fields found in the TPM2 TCG ACPI specification (reference is in the patch) > that allow access to the log's address and its size. We then modify the > code that so far only enables access to a TPM 1.2's log for a TPM2 as well. > This then enables access to the TPM2's log on non-UEFI system that for example > run SeaBIOS. > > Stefan > > v3->v4: > - Repost as one series > > v2->v3: > - Split the series into two separate patches > - Added comments to ACPI table fields > - Added check for null pointer to log area and zero log size > > v1->v2: > - Repost of the series > > > > Stefan Berger (2): > acpi: Extend TPM2 ACPI table with missing log fields > tpm: Add support for event log pointer found in TPM2 ACPI table > > drivers/char/tpm/eventlog/acpi.c | 56 +++++++++++++++++++++++++--------------- > drivers/char/tpm/tpm_crb.c | 13 +++++++--- > drivers/char/tpm/tpm_tis.c | 4 ++- > include/acpi/actbl3.h | 5 ++-- > 4 files changed, 51 insertions(+), 27 deletions(-) > > -- > 2.14.5 > Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx> I'll apply this after I'll get Rafael's answer whether I can add his ack to the commits. /Jarkko
