Messages in this thread | | | Date | Tue, 23 Oct 2018 12:07:56 +0200 | From | Ingo Molnar <> | Subject | [GIT PULL] EFI changes for v4.20 |
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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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