From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by ml01.01.org (Postfix) with ESMTP id 3F5211A1DFF for ; Fri, 29 Jul 2016 11:15:57 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 29 Jul 2016 11:15:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,440,1464678000"; d="scan'208";a="1016339336" Received: from jfan12-desk.ccr.corp.intel.com ([10.239.9.5]) by fmsmga001.fm.intel.com with ESMTP; 29 Jul 2016 11:15:53 -0700 From: Jeff Fan To: edk2-devel@ml01.01.org Cc: Michael Kinney , Feng Tian , Giri P Mudusuru , Laszlo Ersek Date: Sat, 30 Jul 2016 02:14:55 +0800 Message-Id: <1469816112-8200-30-git-send-email-jeff.fan@intel.com> X-Mailer: git-send-email 2.7.4.windows.1 In-Reply-To: <1469816112-8200-1-git-send-email-jeff.fan@intel.com> References: <1469816112-8200-1-git-send-email-jeff.fan@intel.com> Subject: [Patch v4 29/46] UefiCpuPkg/MpInitLib: Implementation of MpInitLibWhoAmI() X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jul 2016 18:15:57 -0000 Cc: Michael Kinney Cc: Feng Tian Cc: Giri P Mudusuru Cc: Laszlo Ersek Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan --- UefiCpuPkg/Library/MpInitLib/MpLib.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index 58eb392..225f172 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -1131,7 +1131,15 @@ MpInitLibWhoAmI ( OUT UINTN *ProcessorNumber ) { - return EFI_UNSUPPORTED; + CPU_MP_DATA *CpuMpData; + + CpuMpData = GetCpuMpData (); + + if (ProcessorNumber == NULL) { + return EFI_INVALID_PARAMETER; + } + + return GetProcessorNumber (CpuMpData, ProcessorNumber); } /** -- 2.7.4.windows.1