[GIT PULL] x86/boot changes for v5.5
From: Ingo Molnar
Date: Mon Nov 25 2019 - 08:23:52 EST
Linus,
Please pull the latest x86-boot-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-boot-for-linus
# HEAD: b3c72fc9a78e74161f9d05ef7191706060628f8c x86/boot: Introduce setup_indirect
The main changes were:
- Extend the boot protocol to allow future extensions without hitting the
setup_header size limit.
- Add quirk to devicetree systems to disable the RTC unless it's listed
as a supported device.
- Fix ld.lld linker pedantry.
Thanks,
Ingo
------------------>
Daniel Kiper (3):
x86/boot: Introduce kernel_info
x86/boot: Introduce kernel_info.setup_type_max
x86/boot: Introduce setup_indirect
Nick Desaulniers (1):
x86/realmode: Explicitly set entry point via ENTRY in linker script
Rahul Tanwar (1):
x86/init: Allow DT configured systems to disable RTC at boot time
Documentation/x86/boot.rst | 174 +++++++++++++++++++++++++++++++++
arch/x86/boot/Makefile | 2 +-
arch/x86/boot/compressed/Makefile | 4 +-
arch/x86/boot/compressed/kaslr.c | 12 +++
arch/x86/boot/compressed/kernel_info.S | 22 +++++
arch/x86/boot/header.S | 3 +-
arch/x86/boot/tools/build.c | 5 +
arch/x86/include/uapi/asm/bootparam.h | 16 ++-
arch/x86/kernel/e820.c | 11 +++
arch/x86/kernel/kdebugfs.c | 21 +++-
arch/x86/kernel/ksysfs.c | 31 ++++--
arch/x86/kernel/setup.c | 6 ++
arch/x86/kernel/x86_init.c | 24 ++++-
arch/x86/mm/ioremap.c | 11 +++
arch/x86/realmode/rm/realmode.lds.S | 1 +
15 files changed, 326 insertions(+), 17 deletions(-)
create mode 100644 arch/x86/boot/compressed/kernel_info.S