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Date: Thu, 29 Nov 2018 18:12:19 +0100
From: Ard Biesheuvel <ard.biesheuvel@...aro.org>
To: linux-efi@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>
Cc: Ard Biesheuvel <ard.biesheuvel@...aro.org>,
linux-kernel@...r.kernel.org, Andy Lutomirski <luto@...nel.org>,
Arend van Spriel <arend.vanspriel@...adcom.com>,
Bhupesh Sharma <bhsharma@...hat.com>,
Borislav Petkov <bp@...en8.de>,
Dave Hansen <dave.hansen@...el.com>,
Eric Snowberg <eric.snowberg@...cle.com>,
Hans de Goede <hdegoede@...hat.com>,
Joe Perches <joe@...ches.com>,
Jon Hunter <jonathanh@...dia.com>,
Julien Thierry <julien.thierry@....com>,
Marc Zyngier <marc.zyngier@....com>,
Nathan Chancellor <natechancellor@...il.com>,
Peter Zijlstra <peterz@...radead.org>,
Sai Praneeth Prakhya <sai.praneeth.prakhya@...el.com>,
Sedat Dilek <sedat.dilek@...il.com>,
YiFei Zhu <zhuyifei1999@...il.com>
Subject: [GIT PULL 00/11] EFI updates
The following changes since commit 976b489120cdab2b1b3a41ffa14661db43d58190:
efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-11-27 13:50:20 +0100)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-next
for you to fetch changes up to 1d29afdbf7ae878a23627ebee81efcd213f11749:
efi/x86: earlyprintk - Fix infinite loop on some screen widths (2018-11-28 17:58:42 +0100)
----------------------------------------------------------------
EFI updates for v4.21:
- Allocate the E820 buffer before doing the GetMemoryMap/ExitBootServices
dance so we don't run out of space (Eric)
- Clear EFI boot services mappings when freeing the memory (Sai)
- Harden efivars against callers that invoke it on non-EFI boots (Arend)
- Reduce the number of memblock reservations resulting from extensive
use of the new efi_mem_reserve_persistent() API (Ard)
- Other assorted fixes and cleanups.
----------------------------------------------------------------
Ard Biesheuvel (2):
efi: permit multiple entries in persistent memreserve data structure
efi: reduce the amount of memblock reservations for persistent allocations
Arend van Spriel (1):
firmware: efi: add NULL pointer checks in efivars api functions
Eric Snowberg (1):
x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
Julien Thierry (2):
efi/fdt: Indentation fix
efi/fdt: Simplify get_fdt flow
Nathan Chancellor (1):
efi/libstub: Disable some warnings for x86{,_64}
Sai Praneeth Prakhya (3):
x86/mm/pageattr: Introduce helper function to unmap EFI boot services
x86/efi: Unmap EFI boot services code/data regions from efi_pgd
x86/efi: Move efi_<reserve/free>_boot_services() to arch/x86
YiFei Zhu (1):
efi/x86: earlyprintk - Fix infinite loop on some screen widths
arch/x86/boot/compressed/eboot.c | 65 ++++++++++++++--------
arch/x86/include/asm/efi.h | 2 +
arch/x86/include/asm/pgtable_types.h | 8 ++-
arch/x86/mm/pageattr.c | 40 ++++++++++++-
arch/x86/platform/efi/early_printk.c | 2 +-
arch/x86/platform/efi/efi.c | 2 +
arch/x86/platform/efi/quirks.c | 25 +++++++++
drivers/firmware/efi/efi.c | 55 +++++++++++++-----
drivers/firmware/efi/libstub/Makefile | 5 +-
drivers/firmware/efi/libstub/arm-stub.c | 2 +-
drivers/firmware/efi/libstub/fdt.c | 30 +++++-----
drivers/firmware/efi/vars.c | 99 ++++++++++++++++++++++++++-------
include/linux/efi.h | 19 +++++--
init/main.c | 4 --
14 files changed, 269 insertions(+), 89 deletions(-)
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