public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: gdong1 <guo.dong@intel.com>
To: edk2-devel@lists.01.org
Cc: maurice.ma@intel.com, prince.agyeman@intel.com, guo.dong@intel.com
Subject: [PATCH] CorebootModulePkgPkg: Expose FindCbTag API from CbParseLib
Date: Wed, 26 Oct 2016 17:35:25 -0700	[thread overview]
Message-ID: <5faf51db74745f86a21daaea9873a930282e9fe7.1477528432.git.guo.dong@intel.com> (raw)

CbPlatformSupportLib might use FindCbTag() API to parse
platform specific information.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Dong <guo.dong@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
---
 CorebootModulePkg/Include/Library/CbParseLib.h | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/CorebootModulePkg/Include/Library/CbParseLib.h b/CorebootModulePkg/Include/Library/CbParseLib.h
index 064baf3..e1fda7e 100644
--- a/CorebootModulePkg/Include/Library/CbParseLib.h
+++ b/CorebootModulePkg/Include/Library/CbParseLib.h
@@ -2,7 +2,7 @@
   This library will parse the coreboot table in memory and extract those required
   information.
 
-  Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
   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
@@ -18,6 +18,23 @@ typedef RETURN_STATUS \
         (*CB_MEM_INFO_CALLBACK) (UINT64 Base, UINT64 Size, UINT32 Type, VOID *Param);
 
 /**
+  Find coreboot record with given Tag from the memory Start in 4096
+  bytes range.
+
+  @param  Start              The start memory to be searched in
+  @param  Tag                The tag id to be found
+
+  @retval NULL              The Tag is not found.
+  @retval Others            The poiter to the record found.
+
+**/
+VOID *
+FindCbTag (
+  IN  VOID     *Start,
+  IN  UINT32   Tag
+  );
+
+/**
   Acquire the memory information from the coreboot table in memory.
 
   @param  MemInfoCallback     The callback routine
-- 
2.7.0.windows.1



             reply	other threads:[~2016-10-27  0:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-27  0:35 gdong1 [this message]
2016-10-27  3:01 ` [PATCH] CorebootModulePkgPkg: Expose FindCbTag API from CbParseLib Ma, Maurice
2016-10-27 15:01   ` Dong, Guo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=5faf51db74745f86a21daaea9873a930282e9fe7.1477528432.git.guo.dong@intel.com \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox