This series contains some fixes and cleanups for mixed-mode UEFI on x86.
Patch #1 adds the missing locking in the runtime service wrapper code for
mixed mode. This was found by inspection rather than having been reported
but could be a candidate for -stable nonetheless.
Patch #2 merges the remaining 32/64-bit specific parts of the setup_efi_pci
routine.
Patches #3 and #4 do the same for the UGA draw protocol discovery routines.
Patch #5 fixes a latent bug in the UGA draw code.
Patch #6 helps unused code paths to be optimized away on configurations
that don't need them (32-bit only and 64-bit only)
Ard Biesheuvel (6):
efi/x86: prevent reentrant firmware calls in mixed mode
efi/x86: merge setup_efi_pci32 and setup_efi_pci64 routines
efi/x86: align efi_uga_draw_protocol typedef names to convention
efi/x86: merge 32-bit and 64-bit UGA draw protocol setup routines
efi/x86: add missing NULL initialization in UGA draw protocol
discovery
efi/x86: replace references to efi_early->is64 with efi_is_64bit()
arch/x86/boot/compressed/eboot.c | 252 +++++---------------
arch/x86/boot/compressed/eboot.h | 12 +-
arch/x86/platform/efi/efi_64.c | 101 +++++++-
3 files changed, 170 insertions(+), 195 deletions(-)
--
2.17.1
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