From: Abner Chang <abner.chang@amd.com>

edk2 ManageabilityPkg is introduced to provide edk2 drivers
and libraries for industry platform management standards,
such as PLDM (Platform Level Data Model), MCTP (Management
Component Transfer Protocol),
IPMI (Intelligent Platform Management Interface) and others.
The framework of ManageabilityPkg is designed to flexibly
support the transport interfaces for above industry
standards, the transport interfaces such as KCS or I2C for
IPMI, PCI VDM (Vendor Defined Message),
I2C or KCS for MCTP, or the OEM proprietary transports.
Please check the Readme file for the design guidance:
https://github.com/changab/edk2-platforms/blob/Manageability_IPMI_upstream/Features/ManageabilityPkg/Readme.md

In V3: 1. Address reviewers commnets on V2.
       2. Revise IpmiPpi driver to not using global vriable.

In V2: Fix some issues on below files,
  1. Features/ManageabilityPkg/Library/Common/KcsCommon.c
  2. Features/ManageabilityPkg/Library/Dxe/ManageabilityTransportKcs.c
  3. Features/ManageabilityPkg/Universal/IpmiProtocol/Common/IpmiprotocolCommon.c

In V1, we had implemented,
- KCS manageability transport library
- Manageability library helper library
- IPMI PEI/DXE/SMM protocol implementations

Next upstream would be edk2 MCTP_PROTOCOL
implementation that also consumes the manageability
transport libraries.

Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <abdattar@amd.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Nickle Wang <nicklew@nvidia.com>

Abner Chang (8):
  ManageabilityPkg: Add Readme file
  ManageabilityPkg: Initial package
  ManageabilityPkg: Add NULL ManageabilityTransportLib
  ManageabilityPkg: Add ManageabilityTransportHelperLib
  ManageabilityPkg/ManageabilityTransportKcsLib
  ManageabilityPkg: Implement Ipmi Protocol/Ppi
  ManageabilityPkg: Add IpmiProtocol to Manageability Package
  edk2-platforms: Maintainers.txt

 .../ManageabilityPkg/ManageabilityPkg.dec     |  48 ++
 .../Include/Dsc/Manageability.dsc             |  25 +
 .../ManageabilityPkg/ManageabilityPkg.dsc     |  45 ++
 .../BaseManageabilityTransportHelper.inf      |  41 +
 .../BaseManageabilityTransportNull.inf        |  28 +
 .../Dxe/DxeManageabilityTransportKcs.inf      |  44 +
 .../IpmiProtocol/Dxe/IpmiProtocolDxe.inf      |  50 ++
 .../Universal/IpmiProtocol/Pei/IpmiPpiPei.inf |  53 ++
 .../IpmiProtocol/Smm/IpmiProtocolSmm.inf      |  52 ++
 .../Library/ManageabilityTransportHelperLib.h |  93 +++
 .../Library/ManageabilityTransportIpmiLib.h   |  24 +
 .../Library/ManageabilityTransportLib.h       | 336 ++++++++
 .../Common/ManageabilityTransportKcs.h        | 105 +++
 .../IpmiProtocol/Common/IpmiProtocolCommon.h  | 108 +++
 .../IpmiProtocol/Pei/IpmiPpiInternal.h        |  25 +
 .../BaseManageabilityTransportHelper.c        | 261 ++++++
 .../BaseManageabilityTransportNull.c          |  64 ++
 .../Common/KcsCommon.c                        | 502 ++++++++++++
 .../Dxe/ManageabilityTransportKcs.c           | 389 +++++++++
 .../IpmiProtocol/Common/IpmiProtocolCommon.c  | 252 ++++++
 .../Universal/IpmiProtocol/Dxe/IpmiProtocol.c | 177 +++++
 .../Universal/IpmiProtocol/Pei/IpmiPpi.c      | 159 ++++
 .../Universal/IpmiProtocol/Smm/IpmiProtocol.c | 147 ++++
 Features/ManageabilityPkg/Readme.md           | 177 +++++
 .../Media/ManageabilityDriverStack.svg        | 752 ++++++++++++++++++
 .../BaseManageabilityTransportHelper.uni      |  13 +
 .../BaseManageabilityTransportNull.uni        |  13 +
 .../Dxe/ManageabilityTransportKcs.uni         |  13 +
 Maintainers.txt                               |  11 +-
 29 files changed, 4005 insertions(+), 2 deletions(-)
 create mode 100644 Features/ManageabilityPkg/ManageabilityPkg.dec
 create mode 100644 Features/ManageabilityPkg/Include/Dsc/Manageability.dsc
 create mode 100644 Features/ManageabilityPkg/ManageabilityPkg.dsc
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportHelperLib/BaseManageabilityTransportHelper.inf
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.inf
 create mode 100644 Features/ManageabilityPkg/Library/ManageabilityTransportKcsLib/Dxe/DxeManageabilityTransportKcs.inf
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Dxe/IpmiProtocolDxe.inf
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Pei/IpmiPpiPei.inf
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Smm/IpmiProtocolSmm.inf
 create mode 100644 Features/ManageabilityPkg/Include/Library/ManageabilityTransportHelperLib.h
 create mode 100644 Features/ManageabilityPkg/Include/Library/ManageabilityTransportIpmiLib.h
 create mode 100644 Features/ManageabilityPkg/Include/Library/ManageabilityTransportLib.h
 create mode 100644 Features/ManageabilityPkg/Library/ManageabilityTransportKcsLib/Common/ManageabilityTransportKcs.h
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Common/IpmiProtocolCommon.h
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Pei/IpmiPpiInternal.h
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportHelperLib/BaseManageabilityTransportHelper.c
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.c
 create mode 100644 Features/ManageabilityPkg/Library/ManageabilityTransportKcsLib/Common/KcsCommon.c
 create mode 100644 Features/ManageabilityPkg/Library/ManageabilityTransportKcsLib/Dxe/ManageabilityTransportKcs.c
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Common/IpmiProtocolCommon.c
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Dxe/IpmiProtocol.c
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Pei/IpmiPpi.c
 create mode 100644 Features/ManageabilityPkg/Universal/IpmiProtocol/Smm/IpmiProtocol.c
 create mode 100644 Features/ManageabilityPkg/Readme.md
 create mode 100644 Features/ManageabilityPkg/Documents/Media/ManageabilityDriverStack.svg
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportHelperLib/BaseManageabilityTransportHelper.uni
 create mode 100644 Features/ManageabilityPkg/Library/BaseManageabilityTransportNullLib/BaseManageabilityTransportNull.uni
 create mode 100644 Features/ManageabilityPkg/Library/ManageabilityTransportKcsLib/Dxe/ManageabilityTransportKcs.uni

-- 
2.37.1.windows.1



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Hi,
On x86 platform, there is cpu feature called as execute disable bit(aka: XD).


At BIOS stage, usually allocates an address range as PCIE MMIO range.


Is there a simple mechanism to set this PCIE MMIO rage's attribute as XD?


Thanks

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