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Subject[GIT PULL 00/13] More EFI updates for v5.6
Date
The following changes since commit 4444f8541dad16fefd9b8807ad1451e806ef1d94:

efi: Allow disabling PCI busmastering on bridges during boot (2020-01-10 18:55:04 +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 743c5dd59f7e4b9e7a28be6a8f0e8d03271a98ab:

efi: Fix handling of multiple efi_fake_mem= entries (2020-01-13 10:41:53 +0100)

----------------------------------------------------------------
Third and final batch of EFI updates for v5.6:
- A few touchups for the x86 libstub changes that have already been queued
up.
- Fix memory leaks and crash bugs in the EFI fake_mem driver, which may be
used more heavily in the future for device-dax soft reservation (Dan)
- Avoid RWX mappings in the EFI page tables when possible.
- Avoid PCIe probing failures if the EFI framebuffer is probed first when
the new of_devlink feature is active.
- Move the support code for the old EFI memory mapping style into its only
user, the SGI UV1+ support code.

----------------------------------------------------------------
Anshuman Khandual (1):
efi: Fix comment for efi_mem_type() wrt absent physical addresses

Ard Biesheuvel (7):
efi/libstub/x86: use const attribute for efi_is_64bit()
efi/libstub/x86: use mandatory 16-byte stack alignment in mixed mode
x86/mm: fix NX bit clearing issue in kernel_map_pages_in_pgd
efi/x86: don't map the entire kernel text RW for mixed mode
efi/x86: avoid RWX mappings for all of DRAM
efi/x86: limit EFI old memory map to SGI UV machines
efi/arm: defer probe of PCIe backed efifb on DT systems

Arnd Bergmann (1):
efi/libstub/x86: fix unused-variable warning

Dan Williams (4):
efi: Add a flags parameter to efi_memory_map
efi: Add tracking for dynamically allocated memmaps
efi: Fix efi_memmap_alloc() leaks
efi: Fix handling of multiple efi_fake_mem= entries

Documentation/admin-guide/kernel-parameters.txt | 3 +-
arch/x86/boot/compressed/eboot.c | 16 +-
arch/x86/boot/compressed/efi_thunk_64.S | 46 ++----
arch/x86/boot/compressed/head_64.S | 7 +-
arch/x86/include/asm/efi.h | 28 ++--
arch/x86/kernel/kexec-bzimage64.c | 2 +-
arch/x86/mm/pat/set_memory.c | 8 +-
arch/x86/platform/efi/efi.c | 40 +++--
arch/x86/platform/efi/efi_64.c | 190 ++++--------------------
arch/x86/platform/efi/quirks.c | 44 +++---
arch/x86/platform/uv/bios_uv.c | 164 +++++++++++++++++++-
drivers/firmware/efi/arm-init.c | 107 ++++++++++++-
drivers/firmware/efi/efi.c | 2 +-
drivers/firmware/efi/fake_mem.c | 43 +++---
drivers/firmware/efi/memmap.c | 95 ++++++++----
include/linux/efi.h | 17 ++-
16 files changed, 471 insertions(+), 341 deletions(-)

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