efi: Fallback to legacy mode if shim is loaded on x86 archs
The LoadImage() provided by the shim does not consult MOK when loading
an image. So, simply signature verification fails when it should not.
This means we cannot use Linux EFI stub to start the kernel when the
shim is loaded. We have to fallback to legacy mode on x86 architectures.
This is not possible on other architectures due to lack of legacy mode.
This is workaround which should disappear when the shim provides
LoadImage() which looks up MOK during signature verification.
On the occasion align constants in include/grub/efi/sb.h.
acpi actually needs to access PCI, while pci-arbiter will not be making
use of ACPI, so we need to start acpi first.
Signed-off-by: Samuel Thibault <email address hidden>
Reviewed-by: Daniel Kiper <email address hidden>
b9b9705...
by
=?utf-8?q?Micha=C5=82_Grzelak?= <email address hidden>
configure.ac: Fix typo by adding missing $
During configuration of SDL, variable enable_grub_emu_sdl is checked
whether to throw an error message. However, error could not happen
because two unequal strings were compared. Fix this by referencing
value of enable_grub_emu_sdl, not name.
Fixes: 17d6ac1a7 (emu: Add SDL2 support)
Signed-off-by: Michał Grzelak <email address hidden>
Reviewed-by: Daniel Kiper <email address hidden>
When referring to initrd16 the link for initrd16 should be used, not a link
for initrd. Also, correct the spelling of additionally and add a comma after
it to correct its grammatical usage.
