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13b97736c8
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4246 In function InitPaging, NumberOfPml5Entries is calculated by below code NumberOfPml5Entries = (UINTN)LShiftU64 (1, SizeOfMemorySpace - 48); If the SizeOfMemorySpace is larger than 48, NumberOfPml5Entries will be larger than 1. However, this doesn't make sense if the hardware doesn't support 5 level page table. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Wu, Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Eric Dong <eric.dong@intel.com> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>