From 1c7b3eb8463132a33bb3d32cc82b6f6d5a42ab48 Mon Sep 17 00:00:00 2001 From: "Ni, Ray" Date: Thu, 1 Aug 2019 17:58:27 +0800 Subject: MdeModulePkg/DxeIpl: Introduce PCD PcdUse5LevelPageTable REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2008 The PCD indicates if 5-Level Paging will be enabled in long mode. 5-Level Paging will not be enabled when the PCD is TRUE but CPU doesn't support 5-Level Paging. Signed-off-by: Ray Ni Reviewed-by: Eric Dong Regression-tested-by: Laszlo Ersek Reviewed-by: Hao A Wu Signed-off-by: Eric Dong --- MdeModulePkg/MdeModulePkg.uni | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'MdeModulePkg/MdeModulePkg.uni') diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni index 2bd1ad29f2..29d0a70ce0 100644 --- a/MdeModulePkg/MdeModulePkg.uni +++ b/MdeModulePkg/MdeModulePkg.uni @@ -1298,3 +1298,10 @@ "It is used to set VPD region base address. So, it can't be DynamicExVpd PCD. Its value is" "required to be accessed in PcdDxe driver entry point. So, its value must be set in PEI phase." "It can't depend on EFI variable service, and can't be DynamicExHii PCD." + +#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdUse5LevelPageTable_PROMPT #language en-US "Enable 5-Level Paging support in long mode" + +#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdUse5LevelPageTable_HELP #language en-US "Indicates if 5-Level Paging will be enabled in long mode. 5-Level Paging will not be enabled" + "when the PCD is TRUE but CPU doesn't support 5-Level Paging." + " TRUE - 5-Level Paging will be enabled." + " FALSE - 5-Level Paging will not be enabled." -- cgit v1.2.3