[PATCH RFC 0/2] x86/boot: Introduce the setup_header2

From: Daniel Kiper
Date: Fri May 24 2019 - 05:59:08 EST


Hi,

This change is needed to properly start the Linux kernel in Intel TXT mode and
is a part of the TrenchBoot project (https://github.com/TrenchBoot).

Daniel

Documentation/x86/boot.txt | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/x86/Kconfig | 7 +++++++
arch/x86/boot/Makefile | 2 +-
arch/x86/boot/compressed/Makefile | 5 +++--
arch/x86/boot/compressed/setup_header2.S | 18 ++++++++++++++++++
arch/x86/boot/compressed/sl_stub.S | 28 ++++++++++++++++++++++++++++
arch/x86/boot/header.S | 3 ++-
arch/x86/boot/tools/build.c | 8 ++++++++
arch/x86/include/uapi/asm/bootparam.h | 1 +
9 files changed, 123 insertions(+), 4 deletions(-)

Daniel Kiper (2):
x86/boot: Introduce the setup_header2
x86/boot: Introduce dummy MLE header