[PATCH 0/7] OvmfPkg, ArmVirtPkg: control PXE v4/v6 boot support from the QEMU cmdline

["Laszlo Ersek" <lersek@redhat.com>]

Ref:    https://bugzilla.tianocore.org/show_bug.cgi?id=2681
Repo:   https://pagure.io/lersek/edk2.git
Branch: pxe_fw_cfg

With this series applied, the QEMU command line options listed below
control whether the guest firmware supports PXEv4 / PXEv6 boot. And
correspondingly, whether UefiBootManagerLib generates *new* PXEv4 /
PXEv6 boot options automatically. (Existent boot options are never
deleted in response to just the flags below.)

  -fw_cfg name=opt/org.tianocore/IPv4PXESupport,string=[yn]

  -fw_cfg name=opt/org.tianocore/IPv6PXESupport,string=[yn]

Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Per Sundstrom <per_sundstrom@yahoo.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>

Thanks
Laszlo

Laszlo Ersek (7):
  OvmfPkg: introduce QemuFwCfgSimpleParserLib
  OvmfPkg/PlatformPei: parse "X-PciMmio64Mb" with
    QemuFwCfgSimpleParserLib
  OvmfPkg/PlatformPei: use QemuFwCfgParseBool in
    UPDATE_BOOLEAN_PCD_FROM_...
  OvmfPkg/QemuFwCfgDxeLib: allow UEFI_DRIVER modules
  OvmfPkg: control PXEv4 / PXEv6 boot support from the QEMU command line
  ArmVirtPkg/QemuFwCfgLib: allow UEFI_DRIVER modules
  ArmVirtPkg: control PXEv4 / PXEv6 boot support from the QEMU command
    line

 ArmVirtPkg/ArmVirtQemu.dsc                                            |  13 +
 ArmVirtPkg/ArmVirtQemuKernel.dsc                                      |  13 +
 ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.inf                      |   2 +-
 OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h                    | 128 +++++++
 OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcd.c                        |  39 ++
 OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcdProducerLib.inf           |  33 ++
 OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgDxeLib.inf                      |   2 +-
 OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c      | 398 ++++++++++++++++++++
 OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf |  27 ++
 OvmfPkg/OvmfPkg.dec                                                   |   4 +
 OvmfPkg/OvmfPkgIa32.dsc                                               |  10 +
 OvmfPkg/OvmfPkgIa32X64.dsc                                            |  11 +
 OvmfPkg/OvmfPkgX64.dsc                                                |  10 +
 OvmfPkg/PlatformPei/MemDetect.c                                       |  36 +-
 OvmfPkg/PlatformPei/Platform.c                                        |  47 +--
 OvmfPkg/PlatformPei/PlatformPei.inf                                   |   1 +
 16 files changed, 712 insertions(+), 62 deletions(-)
 create mode 100644 OvmfPkg/Include/Library/QemuFwCfgSimpleParserLib.h
 create mode 100644 OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcd.c
 create mode 100644 OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcdProducerLib.inf
 create mode 100644 OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParser.c
 create mode 100644 OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf

-- 
2.19.1.3.g30247aa5d201