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

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
  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(-)


To unsubscribe from this list: send the line "unsubscribe linux-efi" in
the body of a message to
More majordomo info at

Reply via email to