linux/arch/x86/platform/efi
Ard Biesheuvel 44f155b4b0 efi/libstub: x86/mixed: increase supported argument count
Increase the number of arguments supported by mixed mode calls, so that
we will be able to call into the TCG2 protocol to measure the initrd
and extend the associated PCR. This involves the TCG2 protocol's
hash_log_extend_event() method, which takes five arguments, three of
which are u64 and need to be split, producing a total of 8 outgoing

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Link: https://lore.kernel.org/r/20211119114745.1560453-3-ilias.apalodimas@linaro.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2021-11-21 17:08:10 +01:00
..
efi_32.c efi/x86: Move 32-bit code into efi_32.c 2020-08-20 11:18:36 +02:00
efi_64.c x86/sev: Replace occurrences of sev_active() with cc_platform_has() 2021-10-04 11:46:58 +02:00
efi_stub_32.S efi/x86: Preserve %ebx correctly in efi_set_virtual_address_map() 2020-03-08 09:58:23 +01:00
efi_stub_64.S x86: Change {JMP,CALL}_NOSPEC argument 2020-04-30 20:14:34 +02:00
efi_thunk_64.S efi/libstub: x86/mixed: increase supported argument count 2021-11-21 17:08:10 +01:00
efi.c x86/efi: Log 32/64-bit mismatch with kernel as an error 2021-05-22 14:09:07 +02:00
Makefile efi/x86: Disable instrumentation in the EFI runtime handling code 2020-01-25 10:14:37 +01:00
quirks.c x86/setup: Always reserve the first 1M of RAM 2021-06-03 19:57:55 +02:00