Re: [PATCH 0/2] Platform integrity information in sysfs (version 9)

From: Daniel Gutson
Date: Wed Sep 30 2020 - 12:42:51 EST


Sorry, I forgot to restore
Tested-by: Richard Hughes <richard@xxxxxxxxxxx>
which I removed for experimenting purposes with git-send-email.

On Wed, Sep 30, 2020 at 1:37 PM Daniel Gutson
<daniel.gutson@xxxxxxxxxxxxx> wrote:
>
> 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



--


Daniel Gutson
Engineering Director
Eclypsium, Inc.


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