Add a common SmbusLib support for Intel PCH
Define PLT_MEDIUM_MISC_TYPE in device table for
devices that are not for OS boot.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Klocwork has issue to handle the CR macro in SBL code and it reported
false positives such as unused variables, uninitialized variables, etc.
This patch added special handling to resolve the issues reported by
Klocwork scanning.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch replace the standard ASSERT macro with klocwork specific
implementation as indicated on:
https://docs.roguewave.com/en/klocwork/current/tuningccanalysis
This can provide hints to klocwork scanning on the ASSERT() statement
so as to avoid false positives.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Synced up MdePkg, IntelFsp2Pkg and BaseTools to EDK2 stable tag
edk2-stable201905.
There are several changes for MdePkg and BaseTools.
MdePkg:
- Support light print to reduce SBL size
MdePkg\Library\BasePrintLib\PrintLibInternal.c
MdePkg\Include\Library\DebugLib.h
- TCG TPM2 spec changes and remove dependencies
MdePkg\Include\IndustryStandard\UefiTcgPlatform.h
MdePkg\Include\IndustryStandard\Tpm2Acpi.h
- Use old NVM protocol file
MdePkg\Include\Protocol\NvmExpressPassthru.h
- Removed unused files
BaseTools:
- Added LZ4 support
- Removed unused files
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Copying the MdePkg BaseMemoryLibSse2 library into
SBL for faster CopyMem and other routines to improve
boot performance every where except for Stage1A &
Stage1B due to 'movntdq' usage limitation in earlier
stages. Remove all of the X64 files since SBL is compiled
as 32-bit. Also patch PCI enumeration code to perform
manual memory copying (using SSE2 CopyMem gives some
issue as tested on APL).
The BaseMemoryLibSse2 folder was copied from EDK2
GitHub based on the following commit ID:
9344f0921518309295da89c221d10cbead8531aa
Signed-off-by: James Gutbub <james.gutbub@intel.com>
For APL, the board might need SMBUS communication to talk to some
devices, such as PMIC. This patch ported the SMBUS library from
open sourced EDK2 Minnowboard3. Basic test was done on LeafHill
CRB to read/write PMIC registers through SMBUS.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch added support for FWST ACPI table. This table
contains generic address structure which has pointer to the
EFI System Resource Table.
ESRT table for now supports only system firmware. This table
will provide the operating system and tools knowledge of what
is the last attempt status and version of the system firmare
update.
Signed-off-by: Raghava Gudla <raghava.gudla@intel.com>
Guo Dong