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charset="us-ascii" Content-Transfer-Encoding: quoted-printable On September 7, 2022 1:37 PM, Gerd Hoffmann wrote: > On Mon, Sep 05, 2022 at 04:35:02PM +0800, Min Xu wrote: > > From: Min M Xu > > > > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3937 > > > > There are below major changes in PlatformInitLib/PlatformPei 1. > > ProcessHobList > > The unaccepted memory is accepted if it is under 4G address. >=20 > Good. >=20 > > If an EFI_RESOURCE_MEMORY_UNACCEPTED memory region is cross the > 4G > > address, it will be split into 2 parts and only the left one (<4G) > > is accepted. >=20 > Looks pointless to me. I doubt this will ever happen given the address s= pace > just below 4G is populated with firmware rom/flash, lapic, ioapic and oth= er > devices. Yes, you're right. It will be fixed in the next version. Thanks Min