Messages in this thread | | | From | Daniel Gutson <> | Date | Wed, 30 Sep 2020 13:42:37 -0300 | Subject | Re: [PATCH 0/2] Platform integrity information in sysfs (version 9) |
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Sorry, I forgot to restore Tested-by: Richard Hughes <richard@hughsie.com> which I removed for experimenting purposes with git-send-email.
On Wed, Sep 30, 2020 at 1:37 PM Daniel Gutson <daniel.gutson@eclypsium.com> 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
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Daniel Gutson Engineering Director Eclypsium, Inc.
Below The Surface: Get the latest threat research and insights on firmware and supply chain threats from the research team at Eclypsium. https://eclypsium.com/research/#threatreport
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