Reviewed-by: Ray Ni <ray...@intel.com> > -----Original Message----- > From: Liu, Zhiguang <zhiguang....@intel.com> > Sent: Friday, August 6, 2021 12:31 PM > To: devel@edk2.groups.io > Cc: Dong, Guo <guo.d...@intel.com>; Ni, Ray <ray...@intel.com>; Ma, Maurice > <maurice...@intel.com>; You, Benjamin > <benjamin....@intel.com> > Subject: [PATCH 3/4] UefiPayloadPkg: change the default value of some PCDs. > > Change the default value of the below PCDs to diable some legacy feature. > gEfiMdeModulePkgTokenSpaceGuid.PcdHiiOsRuntimeSupport|FALSE > gEfiMdeModulePkgTokenSpaceGuid.PcdPciDegradeResourceForOptionRom|FALSE > gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs|0 > > Cc: Guo Dong <guo.d...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Maurice Ma <maurice...@intel.com> > Cc: Benjamin You <benjamin....@intel.com> > > Signed-off-by: Zhiguang Liu <zhiguang....@intel.com> > --- > UefiPayloadPkg/UefiPayloadPkg.dsc | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc > b/UefiPayloadPkg/UefiPayloadPkg.dsc > index d293211e46..002d2a8fa7 100644 > --- a/UefiPayloadPkg/UefiPayloadPkg.dsc > +++ b/UefiPayloadPkg/UefiPayloadPkg.dsc > @@ -297,6 +297,8 @@ > gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE > > ## This PCD specified whether ACPI SDT protocol is installed. > > gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE > > + gEfiMdeModulePkgTokenSpaceGuid.PcdHiiOsRuntimeSupport|FALSE > > + gEfiMdeModulePkgTokenSpaceGuid.PcdPciDegradeResourceForOptionRom|FALSE > > > > [PcdsFixedAtBuild] > > gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x10000 > > @@ -350,7 +352,7 @@ > > gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters|$(PCI_SERIAL_PARAMETERS) > > > > > gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|$(MAX_LOGICAL_PROCESSORS) > > - > > + gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs|0 > > > > > ################################################################################ > > # > > -- > 2.32.0.windows.2
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