Some PEIMs register for shadow execution explicitly, but others exist that don't care and can happily execute in place. Since the emulated NOR flash is just RAM, shadowing has no performance benefits so let's only do this if needed.
Signed-off-by: Ard Biesheuvel <a...@kernel.org> --- ArmVirtPkg/ArmVirtQemu.dsc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc index de34481673ea..c3d264077bce 100644 --- a/ArmVirtPkg/ArmVirtQemu.dsc +++ b/ArmVirtPkg/ArmVirtQemu.dsc @@ -217,6 +217,9 @@ [PcdsFixedAtBuild.common] gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|3 gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x20000 + # Shadowing PEI modules is absolutely pointless when the NOR flash is emulated + gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnBoot|FALSE + [PcdsFixedAtBuild.AARCH64] # Clearing BIT0 in this PCD prevents installing a 32-bit SMBIOS entry point, # if the entry point version is >= 3.0. AARCH64 OSes cannot assume the -- 2.35.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#94337): https://edk2.groups.io/g/devel/message/94337 Mute This Topic: https://groups.io/mt/93922704/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
