From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 192.55.52.136, mailfrom: zhichao.gao@intel.com) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by groups.io with SMTP; Tue, 16 Apr 2019 23:29:31 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Apr 2019 23:28:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,360,1549958400"; d="scan'208";a="162306395" Received: from fieedk001.ccr.corp.intel.com ([10.239.33.119]) by fmsmga002.fm.intel.com with ESMTP; 16 Apr 2019 23:28:27 -0700 From: "Gao, Zhichao" To: devel@edk2.groups.io Cc: Bret Barkelew , Jian J Wang , Hao Wu , Ray Ni , Star Zeng , Liming Gao , Sean Brogan , Michael Turner Subject: [PATCH V2 24/25] MdeModulePkg/ResetUtilityLib: Add a new API ResetSystemWithSubtype Date: Wed, 17 Apr 2019 14:27:21 +0800 Message-Id: <20190417062722.8568-25-zhichao.gao@intel.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20190417062722.8568-1-zhichao.gao@intel.com> References: <20190417062722.8568-1-zhichao.gao@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Bret Barkelew BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1458 Add a new API ResetSystemWithSubtype's prototype declaration in header file. Also add the required data type header file. Cc: Jian J Wang Cc: Hao Wu Cc: Ray Ni Cc: Star Zeng Cc: Liming Gao Cc: Sean Brogan Cc: Michael Turner Cc: Bret Barkelew Signed-off-by: Zhichao Gao --- .../Include/Library/ResetUtilityLib.h | 34 ++++++++++++++++--- 1 file changed, 30 insertions(+), 4 deletions(-) diff --git a/MdeModulePkg/Include/Library/ResetUtilityLib.h b/MdeModulePkg/Include/Library/ResetUtilityLib.h index ca310cdb01..656703e782 100644 --- a/MdeModulePkg/Include/Library/ResetUtilityLib.h +++ b/MdeModulePkg/Include/Library/ResetUtilityLib.h @@ -1,7 +1,7 @@ /** @file This header describes various helper functions for resetting the system. - Copyright (c) 2017 Intel Corporation. All rights reserved.
+ Copyright (c) 2017 - 2019 Intel Corporation. All rights reserved.
Copyright (c) 2016 Microsoft Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent @@ -10,10 +10,36 @@ #ifndef _RESET_UTILITY_LIB_H_ #define _RESET_UTILITY_LIB_H_ +#include + +/** + This is a shorthand helper function to reset with reset type and a subtype + so that the caller doesn't have to bother with a function that has half + a dozen parameters. + + This will generate a reset with status EFI_SUCCESS, a NULL string, and + no custom data. The subtype will be formatted in such a way that it can be + picked up by notification registrations and custom handlers. + + NOTE: This call will fail if the architectural ResetSystem underpinnings + are not initialized. For DXE, you can add gEfiResetArchProtocolGuid + to your DEPEX. + + @param[in] ResetType The default EFI_RESET_TYPE of the reset. + @param[in] ResetSubtype GUID pointer for the reset subtype to be used. + +**/ +VOID +EFIAPI +ResetSystemWithSubtype ( + IN EFI_RESET_TYPE ResetType, + IN CONST GUID *ResetSubtype + ); + /** - This is a shorthand helper function to reset with a subtype so that - the caller doesn't have to bother with a function that has half a dozen - parameters. + This is a shorthand helper function to reset with the reset type + 'EfiResetPlatformSpecific' and a subtype so that the caller doesn't + have to bother with a function that has half a dozen parameters. This will generate a reset with status EFI_SUCCESS, a NULL string, and no custom data. The subtype will be formatted in such a way that it can be -- 2.21.0.windows.1