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Date: Tue, 9 May 2023 16:44:00 +0200
From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io, jiaxin.wu@intel.com
Cc: Dandan Bi <dandan.bi@intel.com>, Liming Gao <gaoliming@byosoft.com.cn>, 
	Eric Dong <eric.dong@intel.com>, Ray Ni <ray.ni@intel.com>, Zeng Star <star.zeng@intel.com>, 
	Rahul Kumar <rahul1.kumar@intel.com>
Subject: Re: [edk2-devel] [PATCH v1 3/3] MdeModulePkg/DxeIpl: Align Page table Level setting with previous level.
Message-ID: <tpb5mt7dbhai7v36g3pdje4d5dy4xzbz6xszj7ypttargmubum@ycye7dqurge3>
References: <20230509102253.16632-1-jiaxin.wu@intel.com>
 <20230509102253.16632-4-jiaxin.wu@intel.com>
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> +    //
> +    // If IA32, Page table Level is decided by PCD and feature capbility.
> +    //

There is neither 5-level nor 4-level paging support in ia32 mode.

take care,
  Gerd