[GIT PULL 0/3] EFI fixes for v5.5

From: Ard Biesheuvel
Date: Tue Dec 24 2019 - 08:30:29 EST


The following changes since commit a470552ee8965da0fe6fd4df0aa39c4cda652c7c:

efi: Don't attempt to map RCI2 config table if it doesn't exist (2019-12-10 12:13:02 +0100)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-urgent

for you to fetch changes up to 77217fcc8e04f27127b32825376ed508705fd946:

x86/efistub: disable paging at mixed mode entry (2019-12-23 16:25:21 +0100)

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Some more fixes for the EFI subsystem:
- Ensure that the EFI framebuffer earlycon uses WC attributes on x86 (Arvind)
- Another mixed mode fix from Hans, for the RNG code this time.
- Fix mixed mode boot from OVMF, by disabling paging at entry.

----------------------------------------------------------------
Ard Biesheuvel (1):
x86/efistub: disable paging at mixed mode entry

Arvind Sankar (1):
efi/earlycon: Fix write-combine mapping on x86

Hans de Goede (1):
efi/libstub/random: Initialize pointer variables to zero for mixed mode

arch/x86/boot/compressed/head_64.S | 5 +++++
drivers/firmware/efi/earlycon.c | 16 +++++++---------
drivers/firmware/efi/libstub/random.c | 6 +++---
3 files changed, 15 insertions(+), 12 deletions(-)