Re: [edk2-devel] [PATCH v3 00/34] Add a new architecture called LoongArch in EDK II

["Chao Li" <lichao@loongson.cn>]

Hi All,
Today, all of LoongArch patches have been approved, a big thank you to all the maintainers!

I have updated the LoongArch code repo to the EDK2 latest commit, applied the LoongArch patches based on it, and CI passed.

LoongArch repo URL: https://github.com/loongson/edk2/tree/LoongArch
CI results: https://dev.azure.com/kilaterlee/LoongArch_edk2/_build/results?buildId=75&view=results

I think the LoongArch port is ready to merge into the EDK2 master branch, if so please help me merge them. Please let me know if something should I do next.


--
Thanks,
Chao

> -----原始邮件-----
> 发件人: "Chao Li" <lichao@loongson.cn>
> 发送时间:2022-09-27 19:13:20 (星期二)
> 收件人: devel@edk2.groups.io
> 抄送: "Ray Ni" <ray.ni@intel.com>, "Liming Gao" <gaoliming@byosoft.com.cn>, "Michael D Kinney" <michael.d.kinney@intel.com>, "Guomin Jiang" <guomin.jiang@intel.com>, "Wei6 Xu" <wei6.xu@intel.com>, "Maciej Rabeda" <maciej.rabeda@linux.intel.com>, "Jiaxin Wu" <jiaxin.wu@intel.com>, "Siyuan Fu" <siyuan.fu@intel.com>, "Jiewen Yao" <jiewen.yao@intel.com>, "Jian J Wang" <jian.j.wang@intel.com>, "Xiaoyu Lu" <xiaoyu1.lu@intel.com>, "Zhiguang Liu" <zhiguang.liu@intel.com>, "Zhichao Gao" <zhichao.gao@intel.com>, "Bob Feng" <bob.c.feng@intel.com>, "Yuwei Chen" <yuwei.chen@intel.com>
> 主题: [edk2-devel] [PATCH v3 00/34] Add a new architecture called LoongArch in EDK II
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4053
> 
> UEFI Spec V2.10 already supports LoongArch and all changes of this
> commit passwed Azure CI testing, so let's enable it in EDK2. This commit
> contains 35 patches, with patch 0 is the cover and the rest being the
> LoongArch base code.
> 
> Changes from v1 to v2:
> 1. For patch 0008, added IANA website link in the commit message and
> Dhcp.h.
> 2. Added IANA, Microsft and UEFI specification links in every patch
> commit message that uses them.
> 3. For patch 0023, LoongArch64 supports unaligned access operations, so
> use the unaligned read/write generic implementation. Added Barrier.S
> file to provide barrier operations for LoongArch.
> 4. For patch 0024, convert inline assembly code to ASM code.
> 5. Added the BZ link in every patch commit message.
> 
> Changes from v2 to v3:
> 1. Added all reviewer in the correspondings patches.
> 2. For patch 0029, converted LoongArch synchronization operations from
> inline assembly code to ASM code.
> 3. For patch 0015, 0016, 0017, changed the commit message for more
> clarity.
> 4. For patch 0034, move it to patch 0018, as it also changes the BaseTools.
> 
> Please refer to this URL for the code repo of LoongArch64:
> https://github.com/loongson/edk2/tree/LoongArch
> 
> Fore more documents of LoongArch please refer to following URL:
> https://loongson.github.io/LoongArch-Documentation/README-EN.html
> 
> Modified modules: FatPkg, FmpDevicePkg, NetworkPkg,
> NetworkPkg/HttpBootDxe, CryptoPkg, MdePkg/Include, SecurityPkg,
> ShellPkg, UnitTestFrameworkPkg, MdePkg/DxeServicesLib, MdeModulePkg,
> .python/SpellCheck, BaseTools, .azurepipelines, .pytool, MdePkg,
> MdeModulePkg and MdePkg/MdePkg.ci.yaml.
> 
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Guomin Jiang <guomin.jiang@intel.com>
> Cc: Wei6 Xu <wei6.xu@intel.com>
> Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
> Cc: Jiaxin Wu <jiaxin.wu@intel.com>
> Cc: Siyuan Fu <siyuan.fu@intel.com>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Cc: Jian J Wang <jian.j.wang@intel.com>
> Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> Cc: Zhichao Gao <zhichao.gao@intel.com>
> Cc: Bob Feng <bob.c.feng@intel.com>
> Cc: Yuwei Chen <yuwei.chen@intel.com>
> 
> Chao Li (34):
>   MdePkg: Added file of DebugSupport.h to MdePkg.ci.yaml
>   MdePkg: Added LoongArch jump buffer register definition to
>     MdePkg.ci.yaml
>   FatPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   FmpDevicePkg: Add LOONGARCH64 architecture for EDK2 CI.
>   NetworkPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   NetworkPkg/HttpBootDxe: Add LOONGARCH64 architecture for EDK2 CI.
>   CryptoPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   MdePkg/Include: Add LOONGARCH related definitions EDK2 CI.
>   SecurityPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   ShellPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   UnitTestFrameworkPkg: Add LOONGARCH64 architecture for EDK2 CI.
>   MdePkg/DxeServicesLib: Add LOONGARCH64 architecture
>   MdeModulePkg: Use LockBoxNullLib for LOONGARCH64
>   .python/SpellCheck: Add "Loongson" and "LOONGARCH" to "words" section
>   BaseTools: Update GenFw/GenFv to support LoongArch platform.
>   BaseTools: Updated for GCC5 tool chain for LoongArch platfrom.
>   BaseTools: Updated build tools to support new LoongArch.
>   BaseTools: Add LoongArch64 binding.
>   BaseTools: Enable LoongArch64 architecture for LoongArch64 EDK2 CI.
>   .azurepipelines: Add LoongArch64 architecture on LoongArch64 EDK2 CI.
>   .pytool: Add LoongArch64 architecture on LoongArch64 EDK2 CI.
>   MdePkg: Add LoongArch LOONGARCH64 binding
>   MdePkg/Include: LoongArch definitions.
>   MdePkg/BaseLib: BaseLib for LOONGARCH64 architecture.
>   MdePkg/BaseCacheMaintenanceLib: LoongArch cache maintenance
>     implementation.
>   MdePkg/BaseIoLibIntrinsic: IoLibNoIo for LoongArch architecture.
>   MdePkg/BasePeCoff: Add LoongArch PE/Coff related code.
>   MdePkg/BaseCpuLib: LoongArch Base CPU library implementation.
>   MdePkg/BaseSynchronizationLib: LoongArch cache related code.
>   MdePkg/BaseSafeIntLib: Add LoongArch64 architecture for
>     BaseSafeIntLib.
>   MdeModulePkg/Logo: Add LoongArch64 architecture.
>   MdeModulePkg/CapsuleRuntimeDxe: Add LoongArch64 architecture.
>   MdeModulePkg/DxeIplPeim : LoongArch DxeIPL implementation.
>   NetworkPkg: Add LoongArch64 architecture.
> 
>  .azurepipelines/Ubuntu-GCC5.yml               |   3 +-
>  .pytool/CISettings.py                         |   5 +-
>  .pytool/Plugin/SpellCheck/cspell.base.yaml    |   4 +-
>  ...gcc_loongarch64_unknown_linux_ext_dep.yaml |  22 ++
>  BaseTools/Conf/tools_def.template             |  54 +++-
>  .../LinuxGcc5ToolChain/LinuxGcc5ToolChain.py  |  31 ++
>  BaseTools/Source/C/Common/BasePeCoff.c        |  15 +-
>  BaseTools/Source/C/Common/PeCoffLoaderEx.c    |  79 +++++
>  BaseTools/Source/C/GNUmakefile                |   3 +
>  BaseTools/Source/C/GenFv/GenFvInternalLib.c   | 125 +++++++-
>  BaseTools/Source/C/GenFw/Elf64Convert.c       | 293 +++++++++++++++++-
>  BaseTools/Source/C/GenFw/elf_common.h         |  94 ++++++
>  .../C/Include/IndustryStandard/PeImage.h      |  57 ++--
>  .../C/Include/LoongArch64/ProcessorBind.h     |  80 +++++
>  BaseTools/Source/C/Makefiles/header.makefile  |   6 +
>  BaseTools/Source/Python/Common/DataType.py    |  21 +-
>  .../Source/Python/UPT/Library/DataType.py     |  24 +-
>  BaseTools/Source/Python/build/buildoptions.py |   3 +-
>  CryptoPkg/CryptoPkg.dsc                       |   3 +-
>  .../Library/BaseCryptLib/BaseCryptLib.inf     |   6 +-
>  .../Library/BaseCryptLib/RuntimeCryptLib.inf  |   4 +
>  .../BaseCryptLibNull/BaseCryptLibNull.inf     |   3 +-
>  .../BaseCryptLibOnProtocolPpi/DxeCryptLib.inf |   3 +-
>  .../BaseCryptLibOnProtocolPpi/PeiCryptLib.inf |   3 +-
>  CryptoPkg/Library/Include/CrtLibSupport.h     |   3 +-
>  CryptoPkg/Library/OpensslLib/OpensslLib.inf   |   2 +
>  .../Library/OpensslLib/OpensslLibCrypto.inf   |   2 +
>  CryptoPkg/Library/TlsLib/TlsLib.inf           |   3 +-
>  CryptoPkg/Library/TlsLibNull/TlsLibNull.inf   |   3 +-
>  FatPkg/FatPkg.dsc                             |   3 +-
>  FmpDevicePkg/FmpDevicePkg.dsc                 |   3 +-
>  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf       |   6 +-
>  .../Core/DxeIplPeim/LoongArch64/DxeLoadFunc.c |  63 ++++
>  MdeModulePkg/Logo/Logo.inf                    |   3 +-
>  MdeModulePkg/MdeModulePkg.dsc                 |   4 +-
>  .../CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf   |   9 +-
>  MdePkg/Include/IndustryStandard/Dhcp.h        |  45 +--
>  MdePkg/Include/IndustryStandard/PeImage.h     |   9 +
>  MdePkg/Include/Library/BaseLib.h              |  24 ++
>  MdePkg/Include/LoongArch64/ProcessorBind.h    | 120 +++++++
>  MdePkg/Include/Protocol/DebugSupport.h        | 107 ++++++-
>  MdePkg/Include/Protocol/PxeBaseCode.h         |   3 +
>  MdePkg/Include/Uefi/UefiBaseType.h            |  14 +
>  MdePkg/Include/Uefi/UefiSpec.h                |  16 +-
>  .../BaseCacheMaintenanceLib.inf               |   6 +-
>  .../BaseCacheMaintenanceLib/LoongArchCache.c  | 254 +++++++++++++++
>  MdePkg/Library/BaseCpuLib/BaseCpuLib.inf      |   7 +-
>  MdePkg/Library/BaseCpuLib/BaseCpuLib.uni      |   5 +-
>  .../BaseCpuLib/LoongArch/CpuFlushTlb.S        |  15 +
>  .../Library/BaseCpuLib/LoongArch/CpuSleep.S   |  15 +
>  .../BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf |  10 +-
>  MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c |   3 +-
>  MdePkg/Library/BaseLib/BaseLib.inf            |  16 +-
>  MdePkg/Library/BaseLib/LoongArch64/Barrier.S  |  28 ++
>  .../BaseLib/LoongArch64/CpuBreakpoint.S       |  24 ++
>  MdePkg/Library/BaseLib/LoongArch64/CpuPause.S |  31 ++
>  .../BaseLib/LoongArch64/DisableInterrupts.S   |  21 ++
>  .../BaseLib/LoongArch64/EnableInterrupts.S    |  21 ++
>  .../BaseLib/LoongArch64/GetInterruptState.S   |  35 +++
>  .../BaseLib/LoongArch64/InternalSwitchStack.c |  58 ++++
>  .../Library/BaseLib/LoongArch64/MemoryFence.S |  18 ++
>  .../BaseLib/LoongArch64/SetJumpLongJump.S     |  49 +++
>  .../Library/BaseLib/LoongArch64/SwitchStack.S |  39 +++
>  MdePkg/Library/BasePeCoffLib/BasePeCoff.c     |   3 +-
>  .../Library/BasePeCoffLib/BasePeCoffLib.inf   |   5 +
>  .../Library/BasePeCoffLib/BasePeCoffLib.uni   |   2 +
>  .../BasePeCoffLib/LoongArch/PeCoffLoaderEx.c  | 137 ++++++++
>  .../Library/BaseSafeIntLib/BaseSafeIntLib.inf |   9 +-
>  .../BaseSynchronizationLib.inf                |   6 +
>  .../LoongArch64/AsmSynchronization.S          | 122 ++++++++
>  .../LoongArch64/Synchronization.c             | 233 ++++++++++++++
>  .../Library/DxeServicesLib/DxeServicesLib.inf |   4 +-
>  MdePkg/MdePkg.ci.yaml                         |  13 +
>  MdePkg/MdePkg.dec                             |   4 +
>  MdePkg/MdePkg.dsc                             |   3 +-
>  NetworkPkg/HttpBootDxe/HttpBootDhcp4.h        |   3 +
>  NetworkPkg/Network.dsc.inc                    |   3 +-
>  NetworkPkg/NetworkPkg.dsc                     |   3 +-
>  SecurityPkg/SecurityPkg.dsc                   |   3 +-
>  ShellPkg/ShellPkg.dsc                         |   3 +-
>  UnitTestFrameworkPkg/UnitTestFrameworkPkg.dsc |   3 +-
>  81 files changed, 2478 insertions(+), 119 deletions(-)
>  create mode 100644 BaseTools/Bin/gcc_loongarch64_unknown_linux_ext_dep.yaml
>  create mode 100644 BaseTools/Source/C/Include/LoongArch64/ProcessorBind.h
>  create mode 100644 MdeModulePkg/Core/DxeIplPeim/LoongArch64/DxeLoadFunc.c
>  create mode 100644 MdePkg/Include/LoongArch64/ProcessorBind.h
>  create mode 100644 MdePkg/Library/BaseCacheMaintenanceLib/LoongArchCache.c
>  create mode 100644 MdePkg/Library/BaseCpuLib/LoongArch/CpuFlushTlb.S
>  create mode 100644 MdePkg/Library/BaseCpuLib/LoongArch/CpuSleep.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/Barrier.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/CpuBreakpoint.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/CpuPause.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/DisableInterrupts.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/EnableInterrupts.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/GetInterruptState.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/InternalSwitchStack.c
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/MemoryFence.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/SetJumpLongJump.S
>  create mode 100644 MdePkg/Library/BaseLib/LoongArch64/SwitchStack.S
>  create mode 100644 MdePkg/Library/BasePeCoffLib/LoongArch/PeCoffLoaderEx.c
>  create mode 100644 MdePkg/Library/BaseSynchronizationLib/LoongArch64/AsmSynchronization.S
>  create mode 100644 MdePkg/Library/BaseSynchronizationLib/LoongArch64/Synchronization.c
> 
> -- 
> 2.27.0
> 
> 
> 
> 
> 


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