From f79fcf45227b9f002b6a8aebdf2dc6e4cd353760 Mon Sep 17 00:00:00 2001 From: Jeff Fan Date: Wed, 15 Jul 2015 03:38:10 +0000 Subject: [PATCH 1/1] UefiCpuPkg: Add PcdCpuApInitTimeOutInMicroSeconds This PCD is used to specify timeout value for BSP to detect all APs for the first time. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan Reviewed-by: Feng Tian Reviewed-by: Jiewen Yao git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17996 6f19259b-4bc3-4df7-8a09-765794883524 --- UefiCpuPkg/UefiCpuPkg.dec | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec index 14a0bf2e42..b45774c3cb 100644 --- a/UefiCpuPkg/UefiCpuPkg.dec +++ b/UefiCpuPkg/UefiCpuPkg.dec @@ -1,7 +1,7 @@ ## @file UefiCpuPkg.dec # This Package provides UEFI compatible CPU modules and libraries. # -# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.
+# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.
# # This program and the accompanying materials are licensed and made available under # the terms and conditions of the BSD License which accompanies this distribution. @@ -62,5 +62,10 @@ # @Prompt Configure stack size for Application Processor (AP) gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize|0x8000|UINT32|0x00000003 +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] + ## Specifies timeout value in microseconds for the BSP to detect all APs for the first time. + # @Prompt Timeout for the BSP to detect all APs for the first time. + gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000|UINT32|0x00000004 + [UserExtensions.TianoCore."ExtraFiles"] UefiCpuPkgExtra.uni -- 2.39.2