Removed build options to ignore no-discarded-qualifiers warnings. Removed build option to ignore no-unused-variable warnings. Fixed resulting build issues. Cc: Nate DeSimone

Remove build option to ignore no-incompatible-pointer-types. Remove build option to ignore no-overflow warnings. Fixed resulting warnings as errors. Cc: Nate DeSimone

Fix compiler warnings for unused variables. Fix PeimIpmiInterfaceInit to return initialization status instead of EFI_SUCCESS. Cc: Nate DeSimone <nathaniel.l.desimone@...> Cc: Liming Gao

Fix GCC warnings and remove the build flags to ignore them. Cc: Nate DeSimone <nathaniel.l.desimone@...> Cc: Liming Gao <gaoliming@...> Cc: Chasel Chiu

The new changes in SecureBootVariableLib brought in a new dependency of PlatformPKProtectionLib. This change added the new library instance from SecurityPkg to resolve pipeline builds. Cc: Andrew

From: kuqin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3911 This change added unit test and enabled it from pipeline for the updated SecureBootVariableLib. The unit

The new changes in SecureBootVariableLib brought in a new dependency of PlatformPKProtectionLib. This change added the new library instance from SecurityPkg to resolve pipeline builds. Cc: Jiewen

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3909 This change is in pair with the previous SecureBootVariableLib change, which updated the interface of

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3910 This change added common header files to consumer drivers to unblock pipeline builds. Cc: Jiewen Yao

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3910 This change is in pair with the previous SecureBootVariableLib, which removes the explicit invocation

From: kuqin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3911 This change updated the interfaces provided by SecureBootVariableLib. The new additions provided

From: kuqin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3910 This change removes the interface of SecureBootFetchData, and replaced it with

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3909 This change updated the interface of 'CreateTimeBasedPayload' by requiring the caller to provide a

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3911 This patch provides an abstracted interface for platform to implement PK variable related protection

From: Kun Qin <kuqin@...> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3910 This change added certificate and payload structures that can be consumed by SecureBootVariableLib and

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3909 REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3910 REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3911 This is a follow-up of a

From: Min M Xu <min.m.xu@...> SECURE_BOOT_FEATURE_ENABLED is the build-flag defined when secure boot is enabled. Currently this flag is used in below lib: - OvmfPkg/PlatformPei -

From: Min M Xu <min.m.xu@...> Set PcdEmuVariableNvStoreReserved with the value in PlatformInfoHob. It is the address of the EmuVariableNvStore reserved in Pei-less startup. Cc: James Bottomley

From: Min M Xu <min.m.xu@...> OvmfPkg/Library/NvVarsFileLib allows loading variables into emulated varstore from a on-disk NvVars file. We can't allow that when secure boot is active. So

From: Min M Xu <min.m.xu@...> EmuVariableNvStore is reserved and init with below 2 functions defined in PlatformInitLib: - PlatformReserveEmuVariableNvStore -