Re: [RFC v1 00/15] *** Proposal for StandaloneMmPkg ***

[Supreeth Venkatesh <supreeth.venkatesh@arm.com>]

On Tue, 2017-11-28 at 07:00 +0000, Yao, Jiewen wrote:
> HI
> I am sorry that I missed this mail before.
> 
> I found only 0/15 and 13/15 are in my mail box. :-(
> I do not know why others are filtered.
This was deliberate as PATCH 13/15 implements MM core code.
Rest of them are/were AARCH64 Specific excluding the MM libraries.
> 
> Is that possible to post the whole patch to your private git?
> As such, we can review it in more efficient way.
I have created a github repo below to review it in more efficient way.

EDK2
https://github.com/supven01/edk2.git
(Branch: AArch64StandaloneMm)

EDK2-PLATFORMS
https://github.com/supven01/edk2-platforms.git
(Branch: master)

Also, we are in the process of updating these changes into edk2 Staging
repository here:
https://github.com/tianocore/edk2-staging/tree/AArch64StandaloneMm

I will send out PATCH set once you/team completes the review and give
feedback/comments. 

> 
> Basically, I think it is a good idea to have StandaloneMmPkg to hold
> all these features.
Thank you for acknowledging this.

> 
> Thank you
> Yao Jiewen
> 
> > 
> > -----Original Message-----
> > From: Supreeth Venkatesh [mailto:supreeth.venkatesh@arm.com]
> > Sent: Saturday, November 18, 2017 7:08 AM
> > To: edk2-devel@lists.01.org
> > Cc: leif.lindholm@linaro.org; Yao, Jiewen <jiewen.yao@intel.com>;
> > Supreeth
> > Venkatesh <supreeth.venkatesh@arm.com>
> > Subject: [RFC v1 00/15] *** Proposal for StandaloneMmPkg ***
> > 
> > ***
> > PI Specification v1.5  "Volume 4: Management Mode Core Interface"
> > introduces the concept of MM Standalone Mode. Initialization of
> > this mode
> > can be done during the SEC phase (Section 1.5.2).
> > On ARMv8-A systems, ARM Trusted Firmware is responsible for
> > launching
> > the normal world firmware e.g. UEFI.
> > 
> > The Standalone MM environment is instantiated in Secure EL0 as a
> > separate
> > firmware volume. It executes as BL32 Image under control of ARM TF
> > which is instantiated in EL3. Both components execute in the
> > AArch64 execution
> > state.
> > This patchset will build upon the StandaloneSmmPkg module
> > originally
> > contributed by Intel.
> > 
> > This package can be used in conjunction with ARM Trusted Firmware
> > to recreate a simple MM secure environment that demonstrates
> > communication
> > between two UEFI images where one is executing in the normal world
> > and the
> > other is
> > executing in the secure world.
> > 
> > The normal world image includes:
> > MM Communication DXE runtime driver that implements the protocol
> > for
> > communication
> > with the MM environment in the secure world.
> > 
> > The secure world image includes:
> > The MM Standalone framework.
> > 
> > This RFC patchset includes the proposed organization/structure and
> > has architecture agnostic core changes only as a first pass.
> > Once the organization/structure have been agreed upon, patchset for
> > supporting libraries and AARCH64 implementation will be sent.
> > 
> > Steps to build MM Standalone images
> > In user preferred "work" directory, execute the following shell
> > commands
> > 
> > git clone https://github.com/tianocore/edk2.git
> > git checkout master
> > 
> > git clone https://github.com/tianocore/edk2-platforms.git
> > git checkout master
> > 
> > mkdir arm-tf
> > cd arm-tf
> > git clone https://github.com/ARM-software/arm-trusted-firmware.git
> > .
> > git checkout master
> > cd ..
> > 
> > git clone https://git.linaro.org/uefi/uefi-tools.git .
> > git checkout master
> > 
> > The following will build the MM Standalone image which runs in
> > secure world.
> > ./uefi-tools/edk2-build.sh -b DEBUG fvp_mm_standalone
> > 
> > The follwing will build the normal world UEFI image, ARM Trusted
> > Firmware and
> > a Firmware Image Package (FIP) that includes both the UEFI images.
> > ./uefi-tools/edk2-build.sh -a ./arm-tf -b DEBUG fvp_mm_normal
> > 
> > Boot Loader Stage 1 (BL1) binary and combined arm-tf/uefi firmware
> > image
> > package (fip) binary will be generated at:
> > 
> > Build Output
> > Build/ArmVExpress-FVP-AArch64-MM-Normal/DEBUG_GCC5/FV/bl1.bin
> > Build/ArmVExpress-FVP-AArch64-MM-Normal/DEBUG_GCC5/FV/fip.bin
> > 
> > Steps to run MM Standalone image
> > 1. Download the ARMv8 Architecture FVP from
> > 
> > https://silver.arm.com/download/download.tm?pv=3744408&p=1424570
> >      For more information, please refer
> > 
> > https://developer.arm.com/products/system-design/fixed-virtual-plat
> > forms
> > 2.  Install FVP into preferred "work" directory.
> > 3.  Create a shell script "run_mm.sh" in the same folder where
> > "FVP_Base_AEMv8A-AEMv8A" is present.
> >      Sample Shell script below:
> >     ./FVP_Base_AEMv8A-AEMv8A
> >     -C cache_state_modelled=0
> >     -C bp.secure_memory=1
> >     -C bp.tzc_400.diagnostics=1
> >     -C bp.pl011_uart0.untimed_fifos=0
> >     -C cluster1.NUM_CORES=4
> >     -C cluster0.NUM_CORES=4
> >     -C bp.pl011_uart0.out_file=uart0.output
> >     -C bp.pl011_uart1.out_file=uart1.output
> >     -C bp.pl011_uart2.out_file=uart2.output
> >     -C bp.pl011_uart3.out_file=uart3.output
> >     -C bp.secureflashloader.fname=""
> >     -C bp.flashloader0.fname=""
> >     -S -R
> > 4. ./run_mm.sh
> > 5. Output can be seen on FVP console.
> > 6. The normal world will boot to the UEFI shell.
> > 
> > Sample Output
> > 
> > MM Standalone Output (FVP UART2)
> > SPM Version: Major=0x0, Minor=0x1
> > NumSpMemRegions - 0x6
> > SpMemBase       - 0xFF200000
> > SpMemLimit      - 0x100000000
> > SpImageBase     - 0xFF200000
> > SpStackBase     - 0xFF610000
> > SpHeapBase      - 0xFF620000
> > SpNsCommBufBase - 0xFF600000
> > SpSharedBufBase - 0xFF500000
> > SpImageSize     - 0x300000
> > SpPcpuStackSize - 0x2000
> > SpHeapSize      - 0x9E0000
> > SpNsCommBufSize - 0x10000
> > SpPcpuSharedBufSize - 0x20000
> > NumCpus         - 0x8
> > CpuInfo         - 0xFF500680
> > Mpidr           - 0x80000000
> > LinearId        - 0x0
> > Flags           - 0x1
> > Mpidr           - 0x80000001
> > LinearId        - 0x1
> > Flags           - 0x0
> > Mpidr           - 0x80000002
> > LinearId        - 0x2
> > Flags           - 0x0
> > Mpidr           - 0x80000003
> > LinearId        - 0x3
> > Flags           - 0x0
> > Mpidr           - 0x80000100
> > LinearId        - 0x4
> > Flags           - 0x0
> > Mpidr           - 0x80000101
> > LinearId        - 0x5
> > Flags           - 0x0
> > Mpidr           - 0x80000102
> > LinearId        - 0x6
> > Flags           - 0x0
> > Mpidr           - 0x80000103
> > LinearId        - 0x7
> > Flags           - 0x0
> > Found Standalone MM PE data - 0xFF201000
> > Found Standalone MM PE data - 0xFF201000
> > Standalone MM Core PE-COFF SectionHeaderOffset - 0xF60,
> > NumberOfSections
> > - 3
> > UpdateMmFoundationPeCoffPermissions: Section 0 of image at
> > 0xFF201000 has
> > 0x60000020 permissions
> > UpdateMmFoundationPeCoffPermissions: Section 0 of image at
> > 0xFF201000
> > has .et name
> > UpdateMmFoundationPeCoffPermissions: Section 0 of image at
> > 0xFF201000 has
> > 0xFF202000 address
> > UpdateMmFoundationPeCoffPermissions: Section 0 of image at
> > 0xFF201000 has
> > 0x1000 data
> > UpdateMmFoundationPeCoffPermissions: Ignoring section 0 of image at
> > 0xFF201000 with 0x60000020 permissions
> > UpdateMmFoundationPeCoffPermissions: Section 1 of image at
> > 0xFF201000 has
> > 0xC0000040 permissions
> > UpdateMmFoundationPeCoffPermissions: Section 1 of image at
> > 0xFF201000
> > has .aa name
> > UpdateMmFoundationPeCoffPermissions: Section 1 of image at
> > 0xFF201000 has
> > 0xFF217000 address
> > UpdateMmFoundationPeCoffPermissions: Section 1 of image at
> > 0xFF201000 has
> > 0x16000 data
> > UpdateMmFoundationPeCoffPermissions: Mapping section 1 of image at
> > 0xFF201000 with RW-XN permissions
> > UpdateMmFoundationPeCoffPermissions: Section 2 of image at
> > 0xFF201000 has
> > 0x42000040 permissions
> > UpdateMmFoundationPeCoffPermissions: Section 2 of image at
> > 0xFF201000
> > has .eo name
> > UpdateMmFoundationPeCoffPermissions: Section 2 of image at
> > 0xFF201000 has
> > 0xFF218000 address
> > UpdateMmFoundationPeCoffPermissions: Section 2 of image at
> > 0xFF201000 has
> > 0x17000 data
> > UpdateMmFoundationPeCoffPermissions: Mapping section 2 of image at
> > 0xFF201000 with RO-XN permissions
> > StandaloneMmCoreMemoryAllocationLibConstructor - 0xFF620000
> > MmramRangeCount - 0x6
> > MmramRanges[0]: 0x00000000FF200000 - 0x0000000000300000
> > MmramRanges[1]: 0x00000000FF500000 - 0x0000000000100000
> > MmramRanges[2]: 0x00000000FF600000 - 0x0000000000010000
> > MmramRanges[3]: 0x00000000FF610000 - 0x0000000000010000
> > MmramRanges[4]: 0x00000000FF620000 - 0x00000000000002C8
> > MmramRanges[5]: 0x00000000FF6202C8 - 0x00000000009DFD38
> > MmInitializeMemoryServices
> > MmAddMemoryRegion 0 : 0x00000000FF200000 - 0x0000000000300000
> > MmAddMemoryRegion 1 : 0x00000000FF500000 - 0x0000000000100000
> > MmAddMemoryRegion 2 : 0x00000000FF600000 - 0x0000000000010000
> > MmAddMemoryRegion 3 : 0x00000000FF610000 - 0x0000000000010000
> > MmAddMemoryRegion 4 : 0x00000000FF620000 - 0x00000000000002C8
> > MmAddMemoryRegion 5 : 0x00000000FF6202C8 - 0x00000000009DFD38
> > mMmMemLibInternalMaximumSupportAddress = 0xFFFFFFFFF
> > MmMain - 0xFF620000
> > MmramRangeCount - 0x6
> > MmramRanges[0]: 0x00000000FF200000 - 0x300000
> > MmramRanges[1]: 0x00000000FF500000 - 0x100000
> > MmramRanges[2]: 0x00000000FF600000 - 0x10000
> > MmramRanges[3]: 0x00000000FF610000 - 0x10000
> > MmramRanges[4]: 0x00000000FF620000 - 0x2C8
> > MmramRanges[5]: 0x00000000FF6202C8 - 0x9DFD38
> > mMmramRangeCount - 0x6
> > mMmramRanges - 0xFFFFEE10
> > BFV address - 0xFF200000
> > BFV size    - 0x300000
> > MmInstallConfigurationTable For HobList
> > HobSize - 0x2C8
> > MmHobStart - 0xFFFFE810
> > MmRegisterProtocolNotify - MmConfigurationMmProtocol
> > Mm Dispatch StandaloneBfvAddress - 0xFF200000
> > MmCoreFfsFindMmDriver - 0xFF200000
> > FvIsBeingProcesssed - 0xFF200000
> > Check MmFileTypes - 0xA
> > Check MmFileTypes - 0xE
> > Find PE data - 0xFF219024
> > MmAddToDriverList - 58F7A62B-6280-42A7-BC38-10535A64A92C
> > (0xFF219024)
> > MmDispatcher
> >   Drain the Scheduled Queue
> >   Search DriverList for items to place on Scheduled Queue
> >   DriverEntry (Discovered) - 58F7A62B-6280-42A7-BC38-10535A64A92C
> > Evaluate MM DEPEX for FFS(58F7A62B-6280-42A7-BC38-10535A64A92C)
> >   TRUE
> >   END
> >   RESULT = TRUE
> >   Drain the Scheduled Queue
> >   DriverEntry (Scheduled) - 58F7A62B-6280-42A7-BC38-10535A64A92C
> > MmLoadImage - 58F7A62B-6280-42A7-BC38-10535A64A92C
> > UpdatePeCoffPermissions: Mapping section 0 of image at 0xFFFE7000
> > with
> > RO-XN permissions and size 0x7000
> > UpdatePeCoffPermissions: Mapping section 0 of image at 0xFFFE7000
> > with RO-X
> > permissions and size 0x7000
> > UpdatePeCoffPermissions: Mapping section 1 of image at 0xFFFEE000
> > with
> > RW-XN permissions and size 0x1000
> > UpdatePeCoffPermissions: Mapping section 2 of image at 0xFFFEF000
> > with
> > RO-XN permissions and size 0x1000
> > add-symbol-file
> > /home/supven01/work/mm_upstream/Build/StandaloneMmPkg/DEBUG_GCC5
> > /AARCH64/StandaloneMmPkg/Drivers/CpuMm/Arm/PiMmStandloneArmTfCpu
> > Driver/DEBUG/PiMmStandloneArmTfCpuDriver.dll 0xFFFE7000
> > Loading MM driver at 0x000FFFE6000 EntryPoint=0x000FFFE7000
> > PiMmStandloneArmTfCpuDriver.efi
> > StartImage - 0xFFFE7000 (Standalone Mode)
> > MmInstallProtocolInterface: 26EEB3DE-B689-492E-80F0-BE8BD7DA4BA7
> > FFFEE008
> > MmConfigurationMmNotify(26EEB3DE-B689-492E-80F0-BE8BD7DA4BA7) -
> > FFFEE008
> > MM Core registered MM Entry Point address FF2041C0
> > MmInstallProtocolInterface: EB346B97-975F-4A9F-8B22-F8E92BB3D569
> > FFFEE018
> > Sharing Cpu Driver EP *0xFF217280 = 0xFFFE798C
> > mNsCommBuffer.PhysicalStart - 0xFF600000
> > mNsCommBuffer.PhysicalSize - 0x10000
> > mNsCommBuffer: 0x00000000FF600000 - 0x10000
> > mMpInformationHobData: 0x0000000000000008 - 0x8
> > mMpInformationHobData[0x80000000]: 0, 0, 0
> > mMpInformationHobData[0x80000001]: 0, 1, 1
> > mMpInformationHobData[0x80000002]: 0, 2, 2
> > mMpInformationHobData[0x80000003]: 0, 3, 3
> > mMpInformationHobData[0x80000100]: 1, 0, 0
> > mMpInformationHobData[0x80000101]: 1, 1, 1
> > mMpInformationHobData[0x80000102]: 1, 2, 2
> > mMpInformationHobData[0x80000103]: 1, 3, 3
> > MmiHandlerRegister - GUID B65694CC-09E3-4C3B-B5CD-05F44D3CDBFF -
> > Status 0
> > MmiHandlerRegister - GUID 7081E22F-CAC6-4053-9468-675782CF88E5 -
> > Status 0
> > MmiHandlerRegister - GUID 60FF8964-E906-41D0-AFED-F241E974E08E -
> > Status
> > 0
> > MmiHandlerRegister - GUID 02CE967A-DD7E-4FFC-9EE7-810CF0470880 -
> > Status 0
> > MmiHandlerRegister - GUID 2A571201-4966-47F6-8B86-F31E41F32F10 -
> > Status
> > 0
> > MmiHandlerRegister - GUID 27ABF055-B1B8-4C26-8048-748F37BAA2DF -
> > Status 0
> > MmiHandlerRegister - GUID 7CE88FB3-4BD7-4679-87A8-A8D8DEE50D2B -
> > Status 0
> > MmMain Done!
> > Shared Cpu Driver EP 0xFFFE798C
> > 
> > ARM TF (FVP UART0)
> > NOTICE:  Booting Trusted Firmware
> > NOTICE:  BL1: v1.4(debug):v1.4-96-gae48aad7-dirty
> > NOTICE:  BL1: Built : 16:14:26, Nov  1 2017
> > INFO:    BL1: RAM 0x4036000 - 0x403c000
> > INFO:    BL1: Loading BL2
> > INFO:    Loading image id=1 at address 0x4027000
> > INFO:    Image id=1 loaded: 0x4027000 - 0x402c2a8
> > NOTICE:  BL1: Booting BL2
> > INFO:    Entry point address = 0x4027000
> > INFO:    SPSR = 0x3c5
> > NOTICE:  BL2: v1.4(debug):v1.4-96-gae48aad7-dirty
> > NOTICE:  BL2: Built : 16:14:26, Nov  1 2017
> > INFO:    BL2: Doing platform setup
> > INFO:    Configuring TrustZone Controller
> > INFO:    BL2: Loading image id 3
> > INFO:    Loading image id=3 at address 0xff000000
> > INFO:    Image id=3 loaded: 0xff000000 - 0xff00c230
> > INFO:    BL2: Loading image id 4
> > INFO:    Loading image id=4 at address 0xff200000
> > INFO:    Image id=4 loaded: 0xff200000 - 0xff480000
> > INFO:    BL2: Loading image id 5
> > INFO:    Loading image id=5 at address 0x88000000
> > INFO:    Image id=5 loaded: 0x88000000 - 0x88280000
> > NOTICE:  BL1: Booting BL31
> > INFO:    Entry point address = 0xff000000
> > INFO:    SPSR = 0x3cd
> > NOTICE:  BL31: v1.4(debug):v1.4-96-gae48aad7-dirty
> > NOTICE:  BL31: Built : 16:14:26, Nov  1 2017
> > INFO:    GICv3 with legacy support detected. ARM GICV3 driver
> > initialized in
> > EL3
> > INFO:    BL31: Initializing runtime services
> > INFO:    BL31: Initializing BL32
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xff217000
> > NOTICE:    Number of pages: 1 (4096 bytes)
> > NOTICE:    Attributes     : 0x7
> > NOTICE:    (Equivalent TF attributes: 0x22)
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xff217000
> > NOTICE:    Number of pages: 1 (4096 bytes)
> > NOTICE:    Attributes     : 0x5
> > NOTICE:    (Equivalent TF attributes: 0x2a)
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xff218000
> > NOTICE:    Number of pages: 1 (4096 bytes)
> > NOTICE:    Attributes     : 0x7
> > NOTICE:    (Equivalent TF attributes: 0x22)
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xfffe7000
> > NOTICE:    Number of pages: 7 (28672 bytes)
> > NOTICE:    Attributes     : 0x7
> > NOTICE:    (Equivalent TF attributes: 0x22)
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xfffe7000
> > NOTICE:    Number of pages: 7 (28672 bytes)
> > NOTICE:    Attributes     : 0x3
> > NOTICE:    (Equivalent TF attributes: 0x2)
> > NOTICE:  Received SPM_MEMORY_ATTRIBUTES_SET SMC
> > NOTICE:    Start address  : 0xfffef000
> > NOTICE:    Number of pages: 1 (4096 bytes)
> > NOTICE:    Attributes     : 0x7
> > NOTICE:    (Equivalent TF attributes: 0x22)
> > INFO:    BL31: Preparing for EL3 exit to normal world
> > INFO:    Entry point address = 0x88000000
> > INFO:    SPSR = 0x3c9
> > UEFI firmware (version  built at 16:14:14 on Nov  1 2017)
> > 
> > ***
> > 
> > Supreeth Venkatesh (15):
> >   ArmPkg/Include: Add MM interface SVC return codes.
> >   BaseTools/AutoGen: Update header file for MM modules.
> >   ArmPkg/ArmMmuLib: Add MMU Library suitable for use in S-EL0.
> >   ArmPkg/ArmMmuLib: Add MMU library inf file suitable for use in S-
> > EL0.
> >   MdePkg/Include: Add management mode FV file type and depex.
> >   StandaloneMmPkg/StandaloneMmCoreEntryPoint: Add an AArch64
> > specific
> >     entry point library.
> >   StandaloneMmPkg/HobLib: Add a common HOB Library for management
> > mode.
> >   StandaloneMmPkg/FvLib: Add a common FV Library for management
> > mode.
> >   StandaloneMmPkg/MemLib: Instance of management mode memory check
> >     library.
> >   StandaloneMmPkg/MemoryAllocationLib: Add MM memory allocation
> > library.
> >   StandaloneMmPkg/StandaloneMmDriverEntryPoint: MM driver entry
> > point
> >     library.
> >   StandaloneMmPkg/CpuMm: Add CPU driver suitable for ARM Standard
> >     Platforms.
> >   StandaloneMmPkg/Core: Implementation of Standalone MM Core
> > Module.
> >   StandaloneMmPkg: Describe the package declaration, definition and
> > fdf
> >     files.
> >   ArmPkg/DebugPeCoffExtraActionLib: Add UpdatePeCoffPermissions for
> >     S-ELO MM.
> > 
> >  ArmPkg/Include/IndustryStandard/ArmMmSvc.h         |    9 +-
> >  ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuSecLib.c    |  146 +++
> >  ArmPkg/Library/ArmMmuLib/ArmMmuSecLib.inf          |   37 +
> >  .../DebugPeCoffExtraActionLib.c                    |  167 ++-
> >  .../DebugPeCoffExtraActionLib.inf                  |    7 +
> >  BaseTools/Source/Python/AutoGen/GenC.py            |   16 +-
> >  MdePkg/Include/Pi/PiFirmwareFile.h                 |    4 +
> >  StandaloneMmPkg/Core/Dependency.c                  |  389 +++++++
> >  StandaloneMmPkg/Core/Dispatcher.c                  | 1071
> > ++++++++++++++++++++
> >  StandaloneMmPkg/Core/FwVol.c                       |  104 ++
> >  StandaloneMmPkg/Core/Handle.c                      |  533
> > ++++++++++
> >  StandaloneMmPkg/Core/InstallConfigurationTable.c   |  178 ++++
> >  StandaloneMmPkg/Core/Locate.c                      |  496
> > +++++++++
> >  StandaloneMmPkg/Core/Mmi.c                         |  337 ++++++
> >  StandaloneMmPkg/Core/Notify.c                      |  203 ++++
> >  StandaloneMmPkg/Core/Page.c                        |  384 +++++++
> >  StandaloneMmPkg/Core/Pool.c                        |  287 ++++++
> >  StandaloneMmPkg/Core/StandaloneMmCore.c            |  708
> > +++++++++++++
> >  StandaloneMmPkg/Core/StandaloneMmCore.h            |  903
> > +++++++++++++++++
> >  StandaloneMmPkg/Core/StandaloneMmCore.inf          |   80 ++
> >  StandaloneMmPkg/Core/StandaloneMmCorePrivateData.h |   66 ++
> >  StandaloneMmPkg/Drivers/CpuMm/Arm/Entry.S          |   33 +
> >  StandaloneMmPkg/Drivers/CpuMm/Arm/EventHandle.c    |  231 +++++
> >  StandaloneMmPkg/Drivers/CpuMm/Arm/Init.c           |  225 ++++
> >  .../CpuMm/Arm/PiMmStandloneArmTfCpuDriver.h        |   89 ++
> >  .../CpuMm/Arm/PiMmStandloneArmTfCpuDriver.inf      |   60 ++
> >  StandaloneMmPkg/Drivers/CpuMm/Arm/StateSave.c      |   51 +
> >  StandaloneMmPkg/Include/Guid/MmCoreData.h          |  132 +++
> >  StandaloneMmPkg/Include/Guid/MmFvDispatch.h        |   38 +
> >  StandaloneMmPkg/Include/Guid/MmramMemoryReserve.h  |   62 ++
> >  StandaloneMmPkg/Include/Guid/MpInformation.h       |   41 +
> >  .../Library/Arm/StandaloneMmCoreEntryPoint.h       |  232 +++++
> >  StandaloneMmPkg/Include/Library/FvLib.h            |  109 ++
> >  StandaloneMmPkg/Include/Library/MemLib.h           |  140 +++
> >  .../Include/Library/MmCoreStandaloneEntryPoint.h   |  101 ++
> >  .../Include/Library/MmDriverStandaloneEntryPoint.h |  148 +++
> >  StandaloneMmPkg/Include/StandaloneMm.h             |   36 +
> >  StandaloneMmPkg/Library/FvLib/FvLib.c              |  366 +++++++
> >  StandaloneMmPkg/Library/FvLib/FvLib.inf            |   57 ++
> >  StandaloneMmPkg/Library/HobLib/HobLib.c            |  697
> > +++++++++++++
> >  StandaloneMmPkg/Library/HobLib/HobLib.inf          |   45 +
> >  StandaloneMmPkg/Library/MemLib/MemLib.c            |  276 +++++
> >  StandaloneMmPkg/Library/MemLib/MemLib.inf          |   47 +
> >  .../MemoryAllocationLib/MemoryAllocationLib.c      |  901
> > ++++++++++++++++
> >  .../MemoryAllocationLib/MemoryAllocationLib.inf    |   49 +
> >  .../MemoryAllocationLib/MemoryAllocationServices.h |  117 +++
> >  .../StandaloneMmCoreEntryPoint/Arm/CreateHobList.c |  200 ++++
> >  .../Arm/SetPermissions.c                           |  278 +++++
> >  .../Arm/StandaloneMmCoreEntryPoint.c               |  265 +++++
> >  .../StandaloneMmCoreEntryPoint.inf                 |   53 +
> >  .../StandaloneMmDriverEntryPoint.c                 |  102 ++
> >  .../StandaloneMmDriverEntryPoint.inf               |   41 +
> >  StandaloneMmPkg/StandaloneMmPkg.dec                |   47 +
> >  StandaloneMmPkg/StandaloneMmPkg.dsc                |  132 +++
> >  StandaloneMmPkg/StandaloneMmPkg.fdf                |  184 ++++
> >  55 files changed, 11699 insertions(+), 11 deletions(-)
> >  create mode 100644 ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuSecLib.c
> >  create mode 100644 ArmPkg/Library/ArmMmuLib/ArmMmuSecLib.inf
> >  create mode 100644 StandaloneMmPkg/Core/Dependency.c
> >  create mode 100644 StandaloneMmPkg/Core/Dispatcher.c
> >  create mode 100644 StandaloneMmPkg/Core/FwVol.c
> >  create mode 100644 StandaloneMmPkg/Core/Handle.c
> >  create mode 100644
> > StandaloneMmPkg/Core/InstallConfigurationTable.c
> >  create mode 100644 StandaloneMmPkg/Core/Locate.c
> >  create mode 100644 StandaloneMmPkg/Core/Mmi.c
> >  create mode 100644 StandaloneMmPkg/Core/Notify.c
> >  create mode 100644 StandaloneMmPkg/Core/Page.c
> >  create mode 100644 StandaloneMmPkg/Core/Pool.c
> >  create mode 100644 StandaloneMmPkg/Core/StandaloneMmCore.c
> >  create mode 100644 StandaloneMmPkg/Core/StandaloneMmCore.h
> >  create mode 100644 StandaloneMmPkg/Core/StandaloneMmCore.inf
> >  create mode 100644
> > StandaloneMmPkg/Core/StandaloneMmCorePrivateData.h
> >  create mode 100644 StandaloneMmPkg/Drivers/CpuMm/Arm/Entry.S
> >  create mode 100644 StandaloneMmPkg/Drivers/CpuMm/Arm/EventHandle.c
> >  create mode 100644 StandaloneMmPkg/Drivers/CpuMm/Arm/Init.c
> >  create mode 100644
> > StandaloneMmPkg/Drivers/CpuMm/Arm/PiMmStandloneArmTfCpuDriver.h
> >  create mode 100644
> > StandaloneMmPkg/Drivers/CpuMm/Arm/PiMmStandloneArmTfCpuDriver.inf
> >  create mode 100644 StandaloneMmPkg/Drivers/CpuMm/Arm/StateSave.c
> >  create mode 100644 StandaloneMmPkg/Include/Guid/MmCoreData.h
> >  create mode 100644 StandaloneMmPkg/Include/Guid/MmFvDispatch.h
> >  create mode 100644
> > StandaloneMmPkg/Include/Guid/MmramMemoryReserve.h
> >  create mode 100644 StandaloneMmPkg/Include/Guid/MpInformation.h
> >  create mode 100644
> > StandaloneMmPkg/Include/Library/Arm/StandaloneMmCoreEntryPoint.h
> >  create mode 100644 StandaloneMmPkg/Include/Library/FvLib.h
> >  create mode 100644 StandaloneMmPkg/Include/Library/MemLib.h
> >  create mode 100644
> > StandaloneMmPkg/Include/Library/MmCoreStandaloneEntryPoint.h
> >  create mode 100644
> > StandaloneMmPkg/Include/Library/MmDriverStandaloneEntryPoint.h
> >  create mode 100644 StandaloneMmPkg/Include/StandaloneMm.h
> >  create mode 100644 StandaloneMmPkg/Library/FvLib/FvLib.c
> >  create mode 100644 StandaloneMmPkg/Library/FvLib/FvLib.inf
> >  create mode 100644 StandaloneMmPkg/Library/HobLib/HobLib.c
> >  create mode 100644 StandaloneMmPkg/Library/HobLib/HobLib.inf
> >  create mode 100644 StandaloneMmPkg/Library/MemLib/MemLib.c
> >  create mode 100644 StandaloneMmPkg/Library/MemLib/MemLib.inf
> >  create mode 100644
> > StandaloneMmPkg/Library/MemoryAllocationLib/MemoryAllocationLib.c
> >  create mode 100644
> > StandaloneMmPkg/Library/MemoryAllocationLib/MemoryAllocationLib.inf
> >  create mode 100644
> > StandaloneMmPkg/Library/MemoryAllocationLib/MemoryAllocationService
> > s.h
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/CreateHobLis
> > t.c
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/SetPermissio
> > ns.
> > c
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/Arm/StandaloneMm
> > CoreEntryPoint.c
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCore
> > E
> > ntryPoint.inf
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDr
> > iv
> > erEntryPoint.c
> >  create mode 100644
> > StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDr
> > iv
> > erEntryPoint.inf
> >  create mode 100644 StandaloneMmPkg/StandaloneMmPkg.dec
> >  create mode 100644 StandaloneMmPkg/StandaloneMmPkg.dsc
> >  create mode 100644 StandaloneMmPkg/StandaloneMmPkg.fdf
> > 
> > --
> > 2.14.1