* [GIT PULL] EFI changes for v4.20
@ 2018-10-23 10:07 Ingo Molnar
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From: Ingo Molnar @ 2018-10-23 10:07 UTC (permalink / raw
To: Linus Torvalds
Cc: linux-kernel, Ard Biesheuvel, Matt Fleming, linux-efi,
Thomas Gleixner, Peter Zijlstra, Greg Kroah-Hartman,
Andrew Morton, Borislav Petkov
Greg,
Please pull the latest efi-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git efi-core-for-linus
# HEAD: fa70f0d2ce96a892b38fbbaa60584af536f21f97 Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core
The main changes are:
- Add support for enlisting the help of the EFI firmware to create
memory reservations that persist across kexec.
- Add page fault handling to the runtime services support code on x86 so
we can more gracefully recover from buggy EFI firmware.
- Fix command line handling on x86 for the boot path that omits the stub's
PE/COFF entry point.
- Other assorted fixes and updates.
Thanks,
Ingo
------------------>
Aaron Ma (1):
efi/x86: earlyprintk - Add 64bit efi fb address support
Alistair Strachan (1):
efi/libstub: arm: support building with clang
Ard Biesheuvel (3):
efi: honour memory reservations passed via a linux specific config table
efi/arm: libstub: add a root memreserve config table
efi: add API to reserve memory persistently across kexec reboot
Ben Hutchings (1):
x86: boot: Fix EFI stub alignment
Hans de Goede (1):
efi/x86: Call efi_parse_options() from efi_main()
Ivan Hu (1):
efi/efi_test: add exporting ResetSystem runtime service
Sai Praneeth (2):
efi: Make efi_rts_work accessible to efi page fault handler
efi/x86: Handle page faults occurring while running EFI runtime services
Sebastian Andrzej Siewior (1):
efi/x86: drop task_lock() from efi_switch_mm()
arch/x86/boot/compressed/eboot.c | 10 +++++
arch/x86/boot/tools/build.c | 7 +++
arch/x86/include/asm/efi.h | 1 +
arch/x86/mm/fault.c | 9 ++++
arch/x86/platform/efi/early_printk.c | 8 +++-
arch/x86/platform/efi/efi_64.c | 10 ++---
arch/x86/platform/efi/quirks.c | 78 +++++++++++++++++++++++++++++++++
drivers/firmware/efi/efi.c | 59 ++++++++++++++++++++++++-
drivers/firmware/efi/libstub/Makefile | 3 +-
drivers/firmware/efi/libstub/arm-stub.c | 27 ++++++++++++
drivers/firmware/efi/runtime-wrappers.c | 61 +++++++-------------------
drivers/firmware/efi/test/efi_test.c | 27 ++++++++++++
drivers/firmware/efi/test/efi_test.h | 10 +++++
include/linux/efi.h | 51 +++++++++++++++++++++
14 files changed, 307 insertions(+), 54 deletions(-)
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2018-10-23 10:07 [GIT PULL] EFI changes for v4.20 Ingo Molnar
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