Branch: refs/heads/master
  Home:   https://github.com/tianocore/edk2
  Commit: 091b6a11970a447106aadb6538046a85d3f29df5
      
https://github.com/tianocore/edk2/commit/091b6a11970a447106aadb6538046a85d3f29df5
  Author: Sean Rhodes <sean@starlabs.systems>
  Date:   2022-03-04 (Fri, 04 Mar 2022)

  Changed paths:
    M UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.c
    M UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.inf
    M UefiPayloadPkg/UefiPayloadPkg.dec
    M UefiPayloadPkg/UefiPayloadPkg.dsc

  Log Message:
  -----------
  UefiPayloadPkg: Add build option for Above 4G Memory

When build option ABOVE_4G_MEMORY is set to true, nothing will change
and EDKII will use all available memory.

Setting it to false will create memory type information HOB in
payload entry, so that EDKII will reserve enough memory below 4G
for EDKII modules. This option is useful for bootloaders that are not
fully 64-bit aware such as Qubes R4.0.4 bootloader, Zorin and Proxmox.

Cc: Guo Dong <guo.d...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Maurice Ma <maurice...@intel.com>
Cc: Benjamin You <benjamin....@intel.com>
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Guo Dong <guo.d...@intel.com>
Reviewed-by: Ray Ni <ray...@intel.com>




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