From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 17F5BD80056 for ; Mon, 25 Dec 2023 16:20:42 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=U/O3MbmRWuYfV939N+XLbgByNl7cfvkMbLTMHEcXwPo=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe; s=20140610; t=1703521241; v=1; b=bxq0cng6UU6uDbYdMOA3ZcTdZshLdspyiJwoQpn5kaYBV6WpBsXmDZH7vPKBXYmFIb72Y2Hu xD3hg8WPNPpwwaXL3uVhwirgNX9PKqiGhoMqP8zDNS3QU7mWq7DOkXf7eWgg7iAwCLBxQ65ujBx 7BczmlbrJPKWOlkGkgoCAByY= X-Received: by 127.0.0.2 with SMTP id pfxPYY7687511xQcAedRIxWI; Mon, 25 Dec 2023 08:20:41 -0800 X-Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by mx.groups.io with SMTP id smtpd.web11.61867.1703521238683254667 for ; Mon, 25 Dec 2023 08:20:41 -0800 X-IronPort-AV: E=McAfee;i="6600,9927,10934"; a="375789611" X-IronPort-AV: E=Sophos;i="6.04,303,1695711600"; d="scan'208";a="375789611" X-Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Dec 2023 08:20:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,303,1695711600"; d="scan'208";a="26085425" X-Received: from sh1gapp1009.ccr.corp.intel.com ([10.239.189.219]) by orviesa001.jf.intel.com with ESMTP; 25 Dec 2023 08:20:40 -0800 From: "Wu, Jiaxin" To: devel@edk2.groups.io Cc: Ray Ni , Liming Gao Subject: [edk2-devel] [PATCH v2 2/6] MdeModulePkg/DebugAgentLibNull: Indicate SMM Debug Agent support or not Date: Tue, 26 Dec 2023 00:20:30 +0800 Message-Id: <20231225162034.2052-3-jiaxin.wu@intel.com> In-Reply-To: <20231225162034.2052-1-jiaxin.wu@intel.com> References: <20231225162034.2052-1-jiaxin.wu@intel.com> Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,jiaxin.wu@intel.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: lAMlwIFtsUcooIJwAXVU9mLjx7686176AA= X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=bxq0cng6; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=intel.com (policy=none) This patch is to use the Context to indicate SMM Debug Agent support or not if InitFlag is DEBUG_AGENT_INIT_SMM. Context must point to a BOOLEAN if it's not NULL. Cc: Ray Ni Cc: Liming Gao Signed-off-by: Jiaxin Wu --- MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.c b/MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.c index 8e70705eb6..5596ee3bf9 100644 --- a/MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.c +++ b/MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.c @@ -22,10 +22,13 @@ passing in the Context to be its parameter. If Function() is NULL, Debug Agent Library instance will return after setup debug environment. + If InitFlag is DEBUG_AGENT_INIT_SMM, Context must point to a BOOLEAN if it's not + NULL, which indicates SMM Debug Agent supported or not. + @param[in] InitFlag Init flag is used to decide the initialize process. @param[in] Context Context needed according to InitFlag; it was optional. @param[in] Function Continue function called by debug agent library; it was optional. @@ -36,10 +39,16 @@ InitializeDebugAgent ( IN UINT32 InitFlag, IN VOID *Context OPTIONAL, IN DEBUG_AGENT_CONTINUE Function OPTIONAL ) { + switch (InitFlag) { + case DEBUG_AGENT_INIT_SMM: + *(BOOLEAN *)Context = FALSE; + return; + } + if (Function != NULL) { Function (Context); } } -- 2.16.2.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#112887): https://edk2.groups.io/g/devel/message/112887 Mute This Topic: https://groups.io/mt/103360803/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-