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[PATCH v4 0/2] acpi: Make TPM version configurable.
- To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jennifer Herbert <jennifer.herbert@xxxxxxxxxx>
- Date: Thu, 4 May 2023 17:51:44 +0000
- Authentication-results: esa5.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none
- Cc: Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Jason Andryuk <jandryuk@xxxxxxxxx>, Jennifer Herbert <jennifer.herbert@xxxxxxxxxx>
- Delivery-date: Thu, 04 May 2023 17:52:29 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
This patch series makes the TPM version, for which the ACPI library probes,
configurable, and then add support for TPM version 2.
Changes from version 3:
* Omit tpm_version 0 case, to fallback to 1.2, previously intended for
compatibility for unknown code.
* Add checks for xenstore tpm_version field.
* Convert copyright header to SPDX
* Minor code style fixes.
Jennifer Herbert (2):
acpi: Make TPM version configurable.
acpi: Add TPM2 interface definition.
docs/misc/xenstore-paths.pandoc | 10 +++
tools/firmware/hvmloader/util.c | 39 +++++++++---
tools/libacpi/Makefile | 3 +-
tools/libacpi/acpi2_0.h | 33 ++++++++++
tools/libacpi/build.c | 106 +++++++++++++++++++++++---------
tools/libacpi/libacpi.h | 4 +-
tools/libacpi/ssdt_tpm2.asl | 27 ++++++++
7 files changed, 184 insertions(+), 38 deletions(-)
create mode 100644 tools/libacpi/ssdt_tpm2.asl
--
2.39.1
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