On 02/19/16 14:15, Ard Biesheuvel wrote: > Forcing allocations to be served from memory below 4 GB does not make > sense on ARM or AARCH64, either because this limit is implicit (ARM), > or because the architecture does not impose such a limit (AARCH64), in > which case such allocations may even fail inadvertently simply because > no memory at all exists below the 4 GB mark. > > So set gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPeiAllocMemLimit4GB > to FALSE. > > Contributed-under: TianoCore Contribution Agreement 1.0 > Signed-off-by: Ard Biesheuvel <[email protected]> > --- > ArmVirtPkg/ArmVirt.dsc.inc | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc > index 49e4264ee8a4..8f83b0df4352 100644 > --- a/ArmVirtPkg/ArmVirt.dsc.inc > +++ b/ArmVirtPkg/ArmVirt.dsc.inc > @@ -275,6 +275,8 @@ [PcdsFeatureFlag.common] > > gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE > > + gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPeiAllocMemLimit4GB|FALSE > + > [PcdsFixedAtBuild.common] > gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000 > gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000 >
Reviewed-by: Laszlo Ersek <[email protected]> _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
