From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (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 2373721ECCB28 for ; Wed, 20 Sep 2017 01:36:19 -0700 (PDT) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Sep 2017 01:39:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,420,1500966000"; d="scan'208";a="153434348" Received: from shwdeopenpsi114.ccr.corp.intel.com ([10.239.157.135]) by fmsmga005.fm.intel.com with ESMTP; 20 Sep 2017 01:39:21 -0700 From: Dandan Bi To: edk2-devel@lists.01.org Cc: Eric Dong , Liming Gao Date: Wed, 20 Sep 2017 16:39:04 +0800 Message-Id: <1505896748-436688-3-git-send-email-dandan.bi@intel.com> X-Mailer: git-send-email 1.9.5.msysgit.1 In-Reply-To: <1505896748-436688-1-git-send-email-dandan.bi@intel.com> References: <1505896748-436688-1-git-send-email-dandan.bi@intel.com> Subject: [PATCH V5 2/6] MdeModulePkg: Add GUID/flags to implement BitField support 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: Wed, 20 Sep 2017 08:36:19 -0000 V5: Update the EDKII extension GUID name with EDKII/Edkii prefix. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=545 Cc: Eric Dong Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi --- MdeModulePkg/Include/Guid/MdeModuleHii.h | 20 +++++++++++++++++++- MdeModulePkg/MdeModulePkg.dec | 4 ++++ 2 files changed, 23 insertions(+), 1 deletion(-) diff --git a/MdeModulePkg/Include/Guid/MdeModuleHii.h b/MdeModulePkg/Include/Guid/MdeModuleHii.h index 81821da..177ef25 100644 --- a/MdeModulePkg/Include/Guid/MdeModuleHii.h +++ b/MdeModulePkg/Include/Guid/MdeModuleHii.h @@ -1,9 +1,9 @@ /** @file EDKII extented HII IFR guid opcodes. -Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+Copyright (c) 2006 - 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 that accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php. @@ -209,12 +209,30 @@ typedef struct _EFI_IFR_GUID_VAREQNAME { /// The the Unicode String will be used as a EFI Variable Name. /// UINT16 NameId; } EFI_IFR_GUID_VAREQNAME; +/// +/// EDKII implementation extension GUID, used to indaicate there are bit fields in the varstore. +/// +#define EDKII_IFR_BIT_VARSTORE_GUID \ + {0x82DDD68B, 0x9163, 0x4187, {0x9B, 0x27, 0x20, 0xA8, 0xFD, 0x60,0xA7, 0x1D}} + +/// +/// EDKII implementation extension flags, used to indaicate the disply style and bit width for bit filed storage. +/// Two high bits for display style and the low six bits for bit width. +/// +#define EFI_IFR_DISPLAY_BIT 0xC0 +#define EFI_IFR_DISPLAY_INT_DEC_BIT 0x00 +#define EFI_IFR_DISPLAY_UINT_DEC_BIT 0x40 +#define EFI_IFR_DISPLAY_UINT_HEX_BIT 0x80 + +#define EFI_IFR_NUMERIC_SIZE_BIT 0x3F + #pragma pack() extern EFI_GUID gEfiIfrTianoGuid; extern EFI_GUID gEfiIfrFrameworkGuid; +extern EFI_GUID gEdkiiIfrBitVarstoreGuid; #endif diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 403a66a..a3c0633 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -182,10 +182,14 @@ ## Guid for EDKII implementation GUIDed opcodes # Include/Guid/MdeModuleHii.h gEfiIfrTianoGuid = { 0xf0b1735, 0x87a0, 0x4193, {0xb2, 0x66, 0x53, 0x8c, 0x38, 0xaf, 0x48, 0xce }} + ## Guid for EDKII implementation extension, used to indaicate there are bit fields in the varstore. + # Include/Guid/MdeModuleHii.h + gEdkiiIfrBitVarstoreGuid = {0x82DDD68B, 0x9163, 0x4187, {0x9B, 0x27, 0x20, 0xA8, 0xFD, 0x60,0xA7, 0x1D}} + ## Guid for Framework vfr GUIDed opcodes. # Include/Guid/MdeModuleHii.h gEfiIfrFrameworkGuid = { 0x31ca5d1a, 0xd511, 0x4931, { 0xb7, 0x82, 0xae, 0x6b, 0x2b, 0x17, 0x8c, 0xd7 }} ## Guid to specify the System Non Volatile FV -- 1.9.5.msysgit.1