[edk2-devel] [PATCH 0/6] UefiPayloadPkg: LinuxBoot Support in UefiPayload

Cheng-Chieh Huang via groups.io chengchieh=google.com at groups.io
Wed Jul 21 13:23:22 UTC 2021


These are necessary patches to Support LinuxBoot in UefiPayload.
With these paches, we can boot to ESXi and Windows from a linux in QEMU.

LinuxBoot README:
https://github.com/linuxboot/edk2/blob/uefipayload/UefiPayloadPkg/README.md

PR to tianocore:
https://github.com/tianocore/edk2/pull/1820

Cheng-Chieh Huang (5):
  Add LINUXBOOT payload target
  Use legacy timer in Linuxboot payload
  Update maximum logic processor to 256
  Reserve Payload config in runtime services data
  Add DISABLE_MMX_SSE to avoid generating floating points operation

Trammell Hudson (1):
  LinuxBoot: use a text format for the configuration block.

 UefiPayloadPkg/UefiPayloadPkg.dsc             |  29 +-
 UefiPayloadPkg/UefiPayloadPkg.fdf             |   5 +
 .../Library/LbParseLib/LbParseLib.inf         |  39 ++
 UefiPayloadPkg/Include/Linuxboot.h            |  58 +++
 .../Library/LbParseLib/LbParseLib.c           | 348 ++++++++++++++++++
 .../PciHostBridgeLib/PciHostBridgeSupport.c   |   6 +-
 .../UefiPayloadEntry/UefiPayloadEntry.c       |   2 +
 CryptoPkg/Library/OpensslLib/openssl          |   2 +-
 8 files changed, 480 insertions(+), 9 deletions(-)
 create mode 100644 UefiPayloadPkg/Library/LbParseLib/LbParseLib.inf
 create mode 100644 UefiPayloadPkg/Include/Linuxboot.h
 create mode 100644 UefiPayloadPkg/Library/LbParseLib/LbParseLib.c

Cc: Cheng-Chieh Huang <chengchieh at google.com>
Cc: Daniel Schaefer <daniel.schaefer at hpe.com>
Cc: Trammell Hudson <hudson at trmm.net>
Cc: Maurice Ma <maurice.ma at intel.com>
Cc: Guo Dong <guo.dong at intel.com>
Cc: Benjamin You <benjamin.you at intel.com>
-- 
2.32.0.402.g57bb445576-goog



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