From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.88; helo=mga01.intel.com; envelope-from=zhichao.gao@intel.com; receiver=edk2-devel@lists.01.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 22E0C2194EB7C for ; Wed, 20 Feb 2019 17:01:08 -0800 (PST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Feb 2019 17:01:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,393,1544515200"; d="scan'208";a="145971958" Received: from gaozhic-mobl.ccr.corp.intel.com ([10.239.196.114]) by fmsmga004.fm.intel.com with ESMTP; 20 Feb 2019 17:01:07 -0800 From: Zhichao Gao To: edk2-devel@lists.01.org Cc: Ray Ni , Liming Gao Date: Thu, 21 Feb 2019 08:59:40 +0800 Message-Id: <20190221005944.15032-4-zhichao.gao@intel.com> X-Mailer: git-send-email 2.16.2.windows.1 In-Reply-To: <20190221005944.15032-1-zhichao.gao@intel.com> References: <20190221005944.15032-1-zhichao.gao@intel.com> Subject: [PATCH v4 3/7] MdeModulePkg: Add a new API ResetSystem for DXE ResetSystemLib X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Feb 2019 01:01:08 -0000 BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1460 Add a new API ResetSystem for DXE ResetSystemLib. So the consumer of ResetSystemLib can use this API to reset system with additional reset data. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Zhichao Gao Cc: Ray Ni Cc: Liming Gao --- .../Library/DxeResetSystemLib/DxeResetSystemLib.c | 28 +++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c b/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c index ea4878cab1..f5c7386c9a 100644 --- a/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c +++ b/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c @@ -1,7 +1,7 @@ /** @file DXE Reset System Library instance that calls gRT->ResetSystem(). - Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.
+ Copyright (c) 2017 - 2019, 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. The full text of the license may be found at @@ -96,3 +96,29 @@ ResetPlatformSpecific ( { gRT->ResetSystem (EfiResetPlatformSpecific, EFI_SUCCESS, DataSize, ResetData); } + +/** + The ResetSystem function resets the entire platform. + + @param[in] ResetType The type of reset to perform. + @param[in] ResetStatus The status code for the reset. + @param[in] DataSize The size, in bytes, of ResetData. + @param[in] ResetData For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown + the data buffer starts with a Null-terminated string, optionally + followed by additional binary data. The string is a description + that the caller may use to further indicate the reason for the + system reset. ResetData is only valid if ResetStatus is something + other than EFI_SUCCESS unless the ResetType is EfiResetPlatformSpecific + where a minimum amount of ResetData is always required. +**/ +VOID +EFIAPI +ResetSystem ( + IN EFI_RESET_TYPE ResetType, + IN EFI_STATUS ResetStatus, + IN UINTN DataSize, + IN VOID *ResetData OPTIONAL + ) +{ + gRT->ResetSystem (ResetType, ResetStatus, DataSize, ResetData); +} -- 2.16.2.windows.1