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Subject: Re: [edk2-devel] [PATCH 3/3] UefiCpuPkg/PiSmmCpu: Enable 5 level paging when CPU supports
To: devel@edk2.groups.io, ray.ni@intel.com, "Yao, Jiewen"
 <jiewen.yao@intel.com>
Cc: "Dong, Eric" <eric.dong@intel.com>
References: <20190628064700.549472-1-ray.ni@intel.com>
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From: "Laszlo Ersek" <lersek@redhat.com>
Message-ID: <84f54096-6fc4-8102-fcff-8d428071563b@redhat.com>
Date: Fri, 28 Jun 2019 17:32:11 +0200
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On 06/28/19 09:27, Ni, Ray wrote:
> Jiewen,
> I tested the above 2^48 memory address access in SMM environment to ensure no GP fault.
> 
> The code is internally used for a while and this patch is to upstream the code to edk2 repo.

I've tagged this for regression-testing (without 5 level paging) in
OVMF. It might take a while.

I'll also ask around if I can test it in a 5-level paging environment
(on KVM) too.

Thanks
Laszlo