[edk2-devel] [PATCH v1 0/3] Target to enable paging from temporary RAM Done

[Wu, Jiaxin]

I will fix it in  next version. Thanks comments.

> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Gerd
> Hoffmann
> Sent: Tuesday, May 9, 2023 10:47 PM
> To: devel at edk2.groups.io; Wu, Jiaxin <jiaxin.wu at intel.com>
> Subject: Re: [edk2-devel] [PATCH v1 0/3] Target to enable paging from
> temporary RAM Done
> 
> On Tue, May 09, 2023 at 06:22:50PM +0800, Wu, Jiaxin wrote:
> > For arch X64, system will enable the page table in SPI to cover 0-512G
> > range via CR4.PAE & MSR.LME & CR0.PG & CR3 setting. Existing code doesn't
> > cover the higher address access above 512G before memory-discovered
> > callback. This series patches provide the solution to enable paging from
> > temporary RAM Done.
> >
> > Jiaxin Wu (3):
> >   UefiCpuPkg/SecCore: Migrate page table to permanent memory
> >   UefiCpuPkg/CpuMpPei: Enable PAE page table if CR0.PG is not set
> >   MdeModulePkg/DxeIpl: Align Page table Level setting with previous
> >     level.
> 
> Fails to build OvmfPkg/OvmfPkgX64.dsc
> 
> Please run this through CI before sending out the patches.
> 
> thanks,
>   Gerd
> 
> 
> 
> 
> 



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