From 6b04cca4d697a70710e0df0c4894cda9125d569e Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Tue, 12 Jul 2016 22:23:32 +0200 Subject: OvmfPkg: remove PcdS3AcpiReservedMemoryBase, PcdS3AcpiReservedMemorySize No module in OvmfPkg uses these PCDs any longer. The first PCD mentioned is declared by OvmfPkg, so we can remove even the declaration. The second PCD comes from IntelFrameworkModulePkg. The module that consumes PcdS3AcpiReservedMemorySize is called "IntelFrameworkModulePkg/Universal/Acpi/AcpiS3SaveDxe", and it is built into OVMF. However, AcpiS3SaveDxe consumes the PCD only conditionally: it depends on the feature PCD called PcdFrameworkCompatibilitySupport, which we never enable in OVMF. The 32KB gap that used to be the S3 permanent PEI memory is left unused in MEMFD for now; it never hurts to have a few KB available there, for future features. Cc: Jeff Fan Cc: Jordan Justen Cc: Michael Kinney Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Reviewed-by: Jeff Fan Reviewed-by: Jordan Justen --- OvmfPkg/OvmfPkgIa32X64.fdf | 3 --- 1 file changed, 3 deletions(-) (limited to 'OvmfPkg/OvmfPkgIa32X64.fdf') diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf index 80b1857033..3e368b4299 100644 --- a/OvmfPkg/OvmfPkgIa32X64.fdf +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -84,9 +84,6 @@ gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress|gUefiOvmfPkgTokenSp 0x010000|0x008000 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize -0x018000|0x008000 -gUefiOvmfPkgTokenSpaceGuid.PcdS3AcpiReservedMemoryBase|gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdS3AcpiReservedMemorySize - 0x020000|0x0E0000 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize FV = PEIFV -- cgit v1.2.3