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Message-Id: <20200930135101.5424-1-daniel.gutson@eclypsium.com>
Date: Wed, 30 Sep 2020 10:51:01 -0300
From: Daniel Gutson <daniel.gutson@...ypsium.com>
To: Daniel Gutson <daniel.gutson@...ypsium.com>,
Derek Kiernan <derek.kiernan@...inx.com>,
Tudor Ambarus <tudor.ambarus@...rochip.com>,
Miquel Raynal <miquel.raynal@...tlin.com>,
Richard Weinberger <richard@....at>,
Vignesh Raghavendra <vigneshr@...com>,
Mika Westerberg <mika.westerberg@...ux.intel.com>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
linux-kernel@...r.kernel.org, Richard Hughes <hughsient@...il.com>,
Alex Bazhaniuk <alex@...ypsium.com>,
linux-mtd@...ts.infradead.org
Subject: [PATCH 0/2] Platform integrity information in sysfs (version 9)
This patch serie adds a misc kernel module and extends the intel-spi drivers
to publish platform integrity data in the sys-fs.
Please check the comments in the following patches of this serie for further
details.
Daniel Gutson (2):
Platform integrity information in sysfs (version 9)
This patch exports the BIOS Write Enable (bioswe), BIOS Lock Enable
(biosle), and the SMM BIOS Write Protect (SMM_BIOSWP) fields of the
BIOS Control register using the platform-integrity misc kernel
module. The idea is to keep adding more flags, not only from the BC
but also from other registers in following versions.
.../ABI/stable/sysfs-class-platform-integrity | 23 +++++
MAINTAINERS | 7 ++
drivers/misc/Kconfig | 11 +++
drivers/misc/Makefile | 1 +
drivers/misc/platform-integrity.c | 57 ++++++++++++
drivers/mtd/spi-nor/controllers/Kconfig | 1 +
.../mtd/spi-nor/controllers/intel-spi-pci.c | 75 +++++++++++++++-
.../spi-nor/controllers/intel-spi-platform.c | 2 +-
drivers/mtd/spi-nor/controllers/intel-spi.c | 90 ++++++++++++++++++-
drivers/mtd/spi-nor/controllers/intel-spi.h | 9 +-
include/linux/platform-integrity.h | 19 ++++
11 files changed, 288 insertions(+), 7 deletions(-)
create mode 100644 Documentation/ABI/stable/sysfs-class-platform-integrity
create mode 100644 drivers/misc/platform-integrity.c
create mode 100644 include/linux/platform-integrity.h
--
2.25.1
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