[edk2-devel] [PATCH V3 08/12] OvmfPkg: Introduce lazy accept in PlatformInitLib and PlatformPei

[Min Xu]

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 <min.m.xu at intel.com>
> >
> > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
> >
> > There are below major changes in PlatformInitLib/PlatformPei 1.
> > ProcessHobList
> >   The unaccepted memory is accepted if it is under 4G address.
> 
> Good.
> 
> >   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.
> 
> Looks pointless to me.  I doubt this will ever happen given the address space
> just below 4G is populated with firmware rom/flash, lapic, ioapic and other
> devices.
Yes, you're right. It will be fixed in the next version.

Thanks
Min


-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#93470): https://edk2.groups.io/g/devel/message/93470
Mute This Topic: https://groups.io/mt/93474519/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-