Some preparatory fixes for TPM measured boot on ARM systems. Patch #1 removes EnterS3WithImmediateWake() with the associated support code from ArmSmcPsciResetSystemLib. EnterS3WithImmediateWake () is no longer being called anywhere, and will be removed from ResetSystemLib, and the support code dependencies on DXE facilities are preventing this library from being used in the PEI phase, which is needed for TPM support.
Patch #2 adds the missing call to enable VFP on PrePeiCore based platforms. This is causing TPM crypto code to blow up. Ard Biesheuvel (2): ArmPkg/ArmSmcPsciResetSystemLib: remove EnterS3WithImmediateWake () ArmPlatformPkg/PrePeiCore: enable VFP at startup ArmPkg/ArmPkg.dec | 4 -- ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf | 17 ----- ArmPlatformPkg/PrePeiCore/PrePeiCoreMPCore.inf | 1 + ArmPlatformPkg/PrePeiCore/PrePeiCoreUniCore.inf | 1 + ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.c | 66 +------------------- ArmPlatformPkg/PrePeiCore/PrePeiCore.c | 5 ++ ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.S | 24 ------- ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.asm | 29 --------- ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.S | 23 ------- ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.asm | 28 --------- 10 files changed, 9 insertions(+), 189 deletions(-) delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.S delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/AArch64/Reset.asm delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.S delete mode 100644 ArmPkg/Library/ArmSmcPsciResetSystemLib/Arm/Reset.asm -- 2.20.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#52966): https://edk2.groups.io/g/devel/message/52966 Mute This Topic: https://groups.io/mt/69498789/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
