From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 121E721CAD98C for ; Thu, 6 Jul 2017 22:38:09 -0700 (PDT) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Jul 2017 22:39:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,320,1496127600"; d="scan'208";a="124202123" Received: from shwdeopenpsi014.ccr.corp.intel.com ([10.239.9.13]) by fmsmga006.fm.intel.com with ESMTP; 06 Jul 2017 22:39:49 -0700 From: Hao Wu To: edk2-devel@lists.01.org Cc: Hao Wu , Ruiyu Ni , Michael D Kinney , Liming Gao Date: Fri, 7 Jul 2017 13:39:43 +0800 Message-Id: <20170707053944.10500-2-hao.a.wu@intel.com> X-Mailer: git-send-email 2.12.0.windows.1 In-Reply-To: <20170707053944.10500-1-hao.a.wu@intel.com> References: <20170707053944.10500-1-hao.a.wu@intel.com> Subject: [PATCH v2 1/2] MdePkg: Add EFI Partition Information Protocol definitions X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Jul 2017 05:38:09 -0000 Cc: Ruiyu Ni Cc: Michael D Kinney Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu --- MdePkg/Include/Protocol/PartitionInfo.h | 74 ++++++++++++++++++++ MdePkg/MdePkg.dec | 3 + 2 files changed, 77 insertions(+) diff --git a/MdePkg/Include/Protocol/PartitionInfo.h b/MdePkg/Include/Protocol/PartitionInfo.h new file mode 100644 index 0000000000..005b1cf18a --- /dev/null +++ b/MdePkg/Include/Protocol/PartitionInfo.h @@ -0,0 +1,74 @@ +/** @file + This file defines the EFI Partition Information Protocol. + + Copyright (c) 2017, 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 + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + @par Revision Reference: + This Protocol is introduced in UEFI Specification 2.7 + +**/ + +#ifndef __PARTITION_INFO_PROTOCOL_H__ +#define __PARTITION_INFO_PROTOCOL_H__ + +#include +#include + +// +// EFI Partition Information Protocol GUID value +// +#define EFI_PARTITION_INFO_PROTOCOL_GUID \ + { 0x8cf2f62c, 0xbc9b, 0x4821, { 0x80, 0x8d, 0xec, 0x9e, 0xc4, 0x21, 0xa1, 0xa0 }}; + + +#define EFI_PARTITION_INFO_PROTOCOL_REVISION 0x0001000 +#define PARTITION_TYPE_OTHER 0x00 +#define PARTITION_TYPE_MBR 0x01 +#define PARTITION_TYPE_GPT 0x02 + +#pragma pack(1) + +/// +/// Partition Information Protocol structure. +/// +typedef struct { + // + // Set to EFI_PARTITION_INFO_PROTOCOL_REVISION. + // + UINT32 Revision; + // + // Partition info type (PARTITION_TYPE_MBR, PARTITION_TYPE_GPT, or PARTITION_TYPE_OTHER). + // + UINT32 Type; + // + // If 1, partition describes an EFI System Partition. + // + UINT8 System; + UINT8 Reserved[7]; + union { + /// + /// MBR data + /// + MBR_PARTITION_RECORD Mbr; + /// + /// GPT data + /// + EFI_PARTITION_ENTRY Gpt; + } Info; +} EFI_PARTITION_INFO_PROTOCOL; + +#pragma pack() + +/// +/// Partition Information Protocol GUID variable. +/// +extern EFI_GUID gEfiPartitionInfoProtocolGuid; + +#endif diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 7a7504b7a3..c48f248526 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -1671,6 +1671,9 @@ ## Include/Protocol/BluetoothLeConfig.h gEfiBluetoothLeConfigProtocolGuid = { 0x8f76da58, 0x1f99, 0x4275, { 0xa4, 0xec, 0x47, 0x56, 0x51, 0x5b, 0x1c, 0xe8 } } + ## Include/Protocol/PartitionInfo.h + gEfiPartitionInfoProtocolGuid = { 0x8cf2f62c, 0xbc9b, 0x4821, { 0x80, 0x8d, 0xec, 0x9e, 0xc4, 0x21, 0xa1, 0xa0 }} + # # Protocols defined in Shell2.0 # -- 2.12.0.windows.1