From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.93; helo=mga11.intel.com; envelope-from=yonghong.zhu@intel.com; receiver=edk2-devel@lists.01.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 4A57F20945BD7 for ; Wed, 27 Sep 2017 23:18:47 -0700 (PDT) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Sep 2017 23:21:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,448,1500966000"; d="scan'208";a="133093585" Received: from shwdeopenpsi168.ccr.corp.intel.com ([10.239.158.121]) by orsmga004.jf.intel.com with ESMTP; 27 Sep 2017 23:21:38 -0700 From: Yonghong Zhu To: edk2-devel@lists.01.org Cc: Liming Gao , Michael Kinney , Kevin W Shaw Date: Thu, 28 Sep 2017 14:21:36 +0800 Message-Id: <1506579696-16236-1-git-send-email-yonghong.zhu@intel.com> X-Mailer: git-send-email 2.6.1.windows.1 Subject: [Patch] FDF Spec: Per PI 1.6 to support FV extended header contain FV used size 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: Thu, 28 Sep 2017 06:18:47 -0000 Cc: Liming Gao Cc: Michael Kinney Cc: Kevin W Shaw Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Yonghong Zhu --- 2_fdf_design_discussion/25_[fv]_sections.md | 2 +- 3_edk_ii_fdf_file_format/36_[fv]_sections.md | 2 ++ README.md | 1 + 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/2_fdf_design_discussion/25_[fv]_sections.md b/2_fdf_design_discussion/25_[fv]_sections.md index 82755dd..7b50017 100644 --- a/2_fdf_design_discussion/25_[fv]_sections.md +++ b/2_fdf_design_discussion/25_[fv]_sections.md @@ -57,11 +57,11 @@ previously defined sections within another FV section. This eliminates the need to re-specify components or modules in multiple places. When the `FvNameString` entry is present and set to TRUE in an `[FV]` section, the tools will generate an `FvNameString` entry in FV EXT header using the `UiFvName`. This section also specifies how to define content for PI FV Extensions which -provides a mapping between a GUID and an OEM file type. The size of +provides a mapping for a GUID, an OEM file type and FV used size. The size of `EFI_FIRMWARE_VOLUME_EXT_HEADER` and `EFI_FIRMWARE_VOLUME_EXT_ENTRY` sizes will be calculated based on content, while the `EFI_FIRMWARE_VOLUME_EXT_ENTRY` type must be defined by the platform integrator based on the PI specification, volume 3 The content is limited to the contents of a binary file specified by a FILE statement or a data array specified by a `DATA` statement. diff --git a/3_edk_ii_fdf_file_format/36_[fv]_sections.md b/3_edk_ii_fdf_file_format/36_[fv]_sections.md index f2d34cf..b4f292a 100644 --- a/3_edk_ii_fdf_file_format/36_[fv]_sections.md +++ b/3_edk_ii_fdf_file_format/36_[fv]_sections.md @@ -74,10 +74,11 @@ Conditional statements may be used anywhere within this section. ::= [] [] [] [] [] + [] [] [] [] * * @@ -108,10 +109,11 @@ Conditional statements may be used anywhere within this section. [ "READ_DISABLED_CAP" ] [ "READ_STATUS" ] [ "ERASE_POLARITY" {"0"} {"1"} ] ::= "FileSystemGuid" ::= "FvNameGuid" + ::= "FvUsedSizeEnable" ::= "FvNameString" ::= "APRIORI" "PEI" "{" * * diff --git a/README.md b/README.md index 71c92fc..4e15a73 100644 --- a/README.md +++ b/README.md @@ -207,5 +207,6 @@ Copyright (c) 2006-2017, Intel Corporation. All rights reserved. | | [#478](https://bugzilla.tianocore.org/show_bug.cgi?id=478) FDF spec: extend the to support and | | | | [#353](https://bugzilla.tianocore.org/show_bug.cgi?id=353) Build spec: Allow nested includes in DSC and FDF files | | | | [#520](https://bugzilla.tianocore.org/show_bug.cgi?id=520) FDF spec: Update Precedence of PCD Values | | | | [#585](https://bugzilla.tianocore.org/show_bug.cgi?id=585) FDF Spec: Update the FDF_SPECIFICATION version to 0x0001001B or 1.27 | | | | Per PI 1.6 to extend FFS alignment to 16M | | +| | Per PI 1.6 to support FV extended header entry contain the used size of FV | | -- 2.6.1.windows.1