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.

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/Universal/BdsDxe/BdsDxe.inf |  3 +-
 MdeModulePkg/Universal/BdsDxe/BdsEntry.c | 71 +++++++++++++++---------
 3 files changed, 53 insertions(+), 27 deletions(-)

-- 
2.21.0.windows.1


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