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[PATCH 0/1] New MSR module


From: JesusDF
Subject: [PATCH 0/1] New MSR module
Date: Sat, 16 Feb 2019 18:29:00 +0100

Hi all,
    I'm completely new to this list and I've never sent a patch before, so 
excuse me if I missed anything.
    I've built a new grub module to access MSR. I've done it since it allows 
you to make tweaks before any OS boots.
    It also matches an old request in this same list: 
https://lists.gnu.org/archive/html/grub-devel/2012-09/msg00089.html

Cheers
    Jesus

JesusDF (1):
  Add a new grub module called msr that registers two commands (rdmsr
    and wrmsr) to be able to read and write to the model-specific
    registers. It is i386 specific, as the cpuid module. The name of the
    module and commands match the linux kernel module and intel commands
    to interact with it.

 grub-core/Makefile.core.def   |  10 ++++
 grub-core/commands/i386/msr.c | 106 ++++++++++++++++++++++++++++++++++
 include/grub/i386/msr.h       |  67 +++++++++++++++++++++
 3 files changed, 183 insertions(+)
 create mode 100644 grub-core/commands/i386/msr.c
 create mode 100644 include/grub/i386/msr.h

-- 
2.17.1




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