linux-kernel - [PATCH 0/3] ACPI: Add support for PCC Operation Region

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20211102182542.3460787-1-sudeep.holla@arm.com>
Date:   Tue,  2 Nov 2021 18:25:39 +0000
From:   Sudeep Holla <sudeep.holla@....com>
To:     Robert Moore <robert.moore@...el.com>
Cc:     Sudeep Holla <sudeep.holla@....com>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
        devel@...ica.org
Subject: [PATCH 0/3] ACPI: Add support for PCC Operation Region

Hi,

This series adds support for ACPI PCC OpRegion added in ACPI 6.3
I understand that the ACPICA changes need to go via different route,
but I am posting it together to give complete narative/picture for
the review/discussion.

Regards,
Sudeep

Sudeep Holla (3):
  ACPICA: Fix wrong interpretation of PCC address
  ACPICA: Add support for PCC Opregion special context data
  ACPI: PCC: Implement OperationRegion handler for the PCC Type 3 subtype

 drivers/acpi/Kconfig           |   5 ++
 drivers/acpi/Makefile          |   1 +
 drivers/acpi/acpica/evregion.c |  11 ++++
 drivers/acpi/acpica/exfield.c  |   7 +--
 drivers/acpi/bus.c             |   1 +
 drivers/acpi/pcc_opregion.c    | 111 +++++++++++++++++++++++++++++++++
 include/acpi/actypes.h         |   8 +++
 include/linux/acpi.h           |   6 ++
 8 files changed, 144 insertions(+), 6 deletions(-)
 create mode 100644 drivers/acpi/pcc_opregion.c

--
2.25.1