From mboxrd@z Thu Jan  1 00:00:00 1970
Authentication-Results: mx.groups.io;
 dkim=missing; spf=pass (domain: intel.com, ip: 134.134.136.65, mailfrom: zhichao.gao@intel.com)
Received: from mga03.intel.com (mga03.intel.com [134.134.136.65])
 by groups.io with SMTP; Tue, 18 Jun 2019 20:10:27 -0700
X-Amp-Result: SKIPPED(no attachment in message)
X-Amp-File-Uploaded: False
Received: from fmsmga001.fm.intel.com ([10.253.24.23])
  by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jun 2019 20:10:26 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.63,391,1557212400"; 
   d="scan'208";a="181536372"
Received: from fieedk001.ccr.corp.intel.com ([10.239.33.119])
  by fmsmga001.fm.intel.com with ESMTP; 18 Jun 2019 20:10:23 -0700
From: "Gao, Zhichao" <zhichao.gao@intel.com>
To: devel@edk2.groups.io
Cc: Jian J Wang <jian.j.wang@intel.com>,
	Hao Wu <hao.a.wu@intel.com>,
	Ray Ni <ray.ni@intel.com>,
	Star Zeng <star.zeng@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Sean Brogan <sean.brogan@microsoft.com>,
	Michael Turner <Michael.Turner@microsoft.com>,
	Bret Barkelew <Bret.Barkelew@microsoft.com>
Subject: [PATCH V4 0/2] Use a pcd to control Platform Recovery behavior
Date: Wed, 19 Jun 2019 11:10:21 +0800
Message-Id: <20190619031023.10820-1-zhichao.gao@intel.com>
X-Mailer: git-send-email 2.21.0.windows.1
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

V1:
Add a pcd PcdPlatformRecoverySupport to control the variable
PlatformRecovery#### and the EFI_OS_INDICATIONS_START_PLATFORM_RECOVERY
bit of variable "OsIndicationsSupported".

V2:
While PcdPlatformRecoverySupport is FALSE, do not set a PlatformRecovery####
Variable.
But remain boot from a default file path(such as \EFI\BOOT\BOOTX64.EFI).
Add memory check before build platform default boot option.

V3:
Modify the memory check operation. If fail to allocate memory for the defualt
boot file path, put the system into dead loop to indicate it is unable to boot.

v4:
Add the description of PcdPlatformRecoverySupport in MdeModulePkg.uni
Fix incorrect check of LoadOption. Should check PlatformDefaultBootOption.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>

Bret Barkelew (1):
  MdeModulePkg: Add a pcd to set the OS indications bit

Zhichao Gao (1):
  MdeModulePkg/BdsDxe: Use a pcd to control PlatformRecovery

 MdeModulePkg/MdeModulePkg.dec            |  6 ++
 MdeModulePkg/MdeModulePkg.uni            |  2 +
 MdeModulePkg/Universal/BdsDxe/BdsDxe.inf |  3 +-
 MdeModulePkg/Universal/BdsDxe/BdsEntry.c | 71 +++++++++++++++---------
 4 files changed, 55 insertions(+), 27 deletions(-)

-- 
2.21.0.windows.1