[M] Change in coreboot[main]: drivers/intel/fsp2_0: Support FSP 2.4 64-bits

[Appukuttan V K (Code Review)]

Attention is currently required from: Andrey Petrov, Appukuttan V K, Arthur Heymans, Bora Guvendik, Christian Walter, Felix Held, Fred Reitberger, Jason Glenesk, Johnny Lin, Jérémy Compostella, Matt DeVillier, Patrick Rudolph, Paul Menzel, Ronak Kanabar, Shuo Liu, Tim Chu, Wonkyu Kim.

Appukuttan V K has uploaded a new patch set (#31) to the change originally created by Jérémy Compostella. ( https://review.coreboot.org/c/coreboot/+/80277?usp=email )

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: drivers/intel/fsp2_0: Support FSP 2.4 64-bits
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drivers/intel/fsp2_0: Support FSP 2.4 64-bits

FSP 2.4 brings FSP 64-bits support which requires some adjustments in
coreboot:

- Stack alignment:

1. FSP functions must be called with the stack 16-bytes aligned.
     This is already setup properly with the default value of the
     `mpreferred-stack-boundary' compiler option (4).

2. The FSP stack buffer supplied by coreboot through the `StackBase'
     UPD must be 16-bytes aligned.

- The EDK2 EFIAPI macro definition relies on compiler flags such as
  __GNUC__ which is not working well when included by coreboot. While it
  has no side-effect on i386 because the C calling convention used by
  coreboot and FSP are the same, it breaks on x86_64 because FSP/UEFI
  uses the Microsoft x64 calling convention while coreboot uses the
  System V AMD64 ABI.

Fortunately, EDK2 header allows to override the EFIAPI
  definition.

This appropriate attribute has to be set to all functions calling or
  called by the FSP.

- Add FSP 2 Multi Processor Platform Initialization module a function
  indirection to ensure that efi_ap_procedure functions are called with
  the appropriate C calling convention.

- Add fsp print helper macros to print `efi_return_status_t' with the
  appropriate format

- This commit adds a function indirection in MP PPI implementation to
  ensure FSP callbacks are invoked using the appropriate C calling
  convention.

BUG=b:329034258
TEST=verified on Lunar Lake RVP board (lnlrvp)

Change-Id: If0397f5cc8d0f4f1872bd37a001fe42e0c37ec99
Signed-off-by: Jeremy Compostella 
---
M 3rdparty/vboot
M src/drivers/intel/fsp2_0/fsp_debug_event.c
M src/drivers/intel/fsp2_0/include/fsp/fsp_debug_event.h
M src/drivers/intel/fsp2_0/include/fsp/info_header.h
M src/drivers/intel/fsp2_0/include/fsp/soc_binding.h
M src/drivers/intel/fsp2_0/include/fsp/util.h
M src/drivers/intel/fsp2_0/memory_init.c
M src/drivers/intel/fsp2_0/ppi/mp_service1.c
M src/drivers/intel/fsp2_0/ppi/mp_service2.c
M src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c
M src/include/efi/efi_datatype.h
11 files changed, 61 insertions(+), 35 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/80277/31