Install MmCommunicationPpi under PEI stage, PEIM could
use this PPI to communicate with MM handler
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
StandaloneMmIplPei will search the MM Core driver in all FV and relocate
it to MM RAM, and enter MM Core entrypoint to run MM Core.
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
MM communication buffer HOB data is for StandaloneMm Core and
MM communicate DXE driver.
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Create the notifications of some protocols and event that
the Standalone Mm requires in MmCommunicationDxe:
gEfiDxeMmReadyToLockProtocolGuid
gEfiEventExitBootServicesGuid
gEfiEventVirtualAddressChangeGuid
gEfiEndOfDxeEventGroupGuid
gEfiEventReadyToBootGuid
Signed-off-by: Dun Tan <dun.tan@intel.com>
Add a new MmCommunicationDxe driver. The driver is to:
1.Install gEfiMmCommunication2ProtocolGuid
2.Install gEfiMmCommunicationProtocolGuid
3.Create the notifications of some protocols and event that
the Standalone Mm requires
Signed-off-by: Dun Tan <dun.tan@intel.com>
StandaloneMmPkg need to use header file defined under UefiCpuPkg
to support StandaloneMm features.
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Yuanhao Xie <yuanhao.xie@intel.com>
Acked-by: Jiaxin Wu <jiaxin.wu@intel.com>
MmIpl shall use gEventMmDispatchGuid to initialize
EFI_MM_COMMUNICATE_HEADER structure, and then communicate with MmCore
to dispatch all StandaloneMm drivers in SMM environment.
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Co-authored-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Co-Authored-by: Ray Ni <ray.ni@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Star Zeng <star.zeng@intel.com>
Co-Authored-by: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Cc: Yuanhao Xie <yuanhao.xie@intel.com>
CreateMmPlatformHob() is defined in the MmPlatformHobProducerLib
library class. The function is for StandaloneMm IPL to create all
Platform specific HOBs that required by the Standalone MM env.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Co-authored-by: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Co-authored-by: Ray Ni <ray.ni@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Yuanhao Xie <yuanhao.xie@intel.com>
The LockBox Dependency Library is designed for standalone MM
environments where gBS are not accessible to indicates that LockBox API
is readyfor use.
For DXE drivers use lockbox APIs via a communication mechanism
triggering an SMI, it's must to have the corresponding SMI handler
pre-installed for interrupt management. To ensure orderly operations
and proper notification, besides specified the guid in
the [Depex] section of the .inf file. The installation of smi handler,
along with the LockBox protocol marked by gEfiLockBoxProtocolGuid,
must be informed to the DXE driver. This protocol installation signifies
that the LockBox API is ready for use, and this functionality is
implemented in the constructor of this library.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Cc: Wei6 Xu <wei6.xu@intel.com>
Cc: Dun Tan <dun.tan@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Print HOB information at top of StandaloneMmMain().
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
This change fixes an issue where the returned section data length
is always 4 bytes larger than the actual section length. This could
cause an issue where the caller accesses the final 4 bytes which
would be invalid.
Co-authored-by: Kun Qin <kuqin@microsoft.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
The local variable 'WillReturn' was being used without prior
initialization in some code paths.
This patch ensures that 'WillReturn' is properly initialized
to prevent undefined behavior.
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
This patch fix a use-after-free issue where unregistering an
MMI handler could lead to the deletion of the MMI_HANDLER while it is
still in use by MmiManage(). The fix involves modifying
MmiHandlerUnRegister() to detect whether it is being called from
within the MmiManage() stack. If so, the removal of the MMI_HANDLER
is deferred until MmiManage() has finished executing.
Additionally, due to the possibility of recursive MmiManage() calls,
the unregistration and subsequent removal of the MMI_HANDLER are
ensured to occur only after the outermost MmiManage() invocation has
completed.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
In last patch, we add code support to unregister MMI handler inside
itself. However, the code doesn't support unregister MMI handler
insider other MMI handler. While this is not a must-have usage.
So add check to disallow unregister MMI handler in other MMI handler.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
Message-Id: <20240301030133.628-5-zhiguang.liu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
To support unregister MMI handler inside MMI handler itself,
get next node before MMI handler is executed, since LIST_ENTRY that
Link points to may be freed if unregister MMI handler in MMI handler
itself.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
Message-Id: <20240301030133.628-4-zhiguang.liu@intel.com>
Update entry point library for Arm to use the new architecture independent
StandaloneMmCpu driver.
Signed-off-by: Tuan Phan <tphan@ventanamicro.com>
Reviewed-by: levi.yun <yeoreum.yun@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
StandaloneMmCpu now can supports more architectures like RISC-V besides
ARM/AARCH64.
Signed-off-by: Tuan Phan <tphan@ventanamicro.com>
Reviewed-by: levi.yun <yeoreum.yun@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Currently, if a MMI handler returns an unexpected failure status code,
ASSERT (FALSE) is used. It is more useful to use ASSERT_EFI_ERROR()
which also outputs the status code value.
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4166
Fix integer overflow in various CreateHob instances.
Fixes: CVE-2022-36765
The CreateHob() function aligns the requested size to 8
performing the following operation:
```
HobLength = (UINT16)((HobLength + 0x7) & (~0x7));
```
No checks are performed to ensure this value doesn't
overflow, and could lead to CreateHob() returning a smaller
HOB than requested, which could lead to OOB HOB accesses.
Reported-by: Marc Beatove <mbeatove@google.com>
Reviewed-by: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: John Mathew <john.mathews@intel.com>
Authored-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Gua Guo <gua.guo@intel.com>
The current dependency evaluator violates the memory access permission
when patching depex grammar directly in the read-only depex memory area.
Laszlo pointed out the optimization issue in the thread (1) "Memory
Attribute for depex section" and provided suggested patch to remove the
perf optimization.
In my testing, removing the optimization does not make significant perf
reduction. That makes sense that StandaloneMM dispatcher only searches
in MM protocol database and does not depend on UEFI/DXE protocol
database. Also, we don't have many protocols in StandaloneMM like
UEFI/DXE.
From Laszlo,
"The patch removes the EFI_DEP_REPLACE_TRUE handling altogether, plus it
CONST-ifies the Iterator pointer (which points into the DEPEX section),
so that the compiler catch any possible accesses at *build time* that
would write to the write-protected DEPEX memory area."
(1) https://edk2.groups.io/g/devel/message/113531
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Tested-by: levi.yun <yeoreum.yun@arm.com>
Reviewed-by: levi.yun <yeoreum.yun@arm.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Load-module-at-fixed-address feature does not work in standalone MM core.
The patch removes the 2 dead functions and related global variables
that are related to the feature.
Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
The MmCoreFfsFindMmDriver only checks for encapsulated compressed FVs.
When an inner FV is uncompressed, StandaloneMmCore will miss the FV and
all the MM drivers in the FV will not be dispatched.
Add checks for uncompressed inner FV to fix this issue.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
MmCoreFfsFindMmDriver() assumes FileHeader is EFI_FFS_FILE_HEADER.
If FileHeader is an EFI_FFS_FILE_HEADER2, 'FileHeader + 1' will get a
wrong section address. Use FfsFindSection to get the section directly,
instead of 'FileHeader + 1' to avoid this issue.
MmCoreFfsFindMmDriver() also assumes section is EFI_COMMON_SECTION_HEADER.
If Section is EFI_COMMON_SECTION_HEADER2, 'Section + 1' will get a wrong
wrong InnerFvHeader adress. Add section head detection and calculate the
address accordingly.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
In MmCoreFfsFindMmDriver(),
- ScratchBuffer is not freed in the error return path that DstBuffer page
allocation fails. Free ScratchBuffer before return with error.
- If the decoded buffer is identical to the data in InputSection,
ExtractGuidedSectionDecode() will change the value of DstBuffer rather
than changing the contents of the buffer that DstBuffer points at, in
which case freeing DstBuffer is wrong. Introduce a local variable
AllocatedDstBuffer for buffer free, free AllocatedDstBuffer immediately
if it is not used.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
MmCoreFfsFindMmDriver() is called recursively for encapsulation sections.
Currently this recursion is not limited. Introduce a new PCD
(fixed-at-build, or patchable-in-module), and make MmCoreFfsFindMmDriver()
track the section nesting depth against that PCD.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
According to the discussion in "StandaloneMmPkg: Fix HOB space and
heap space conflicted issue" [1], Standalone MM modules should be HOB
consumers where HOB is read-only. Therefore, this patch removes the
supported functions for HOB creation in the StandaloneMmHobLib.
[1] https://edk2.groups.io/g/devel/message/108333
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Oliver Smith-Denny <osde@linux.microsoft.com>
Signed-off-by: Nhi Pham <nhiphambka@gmail.com>
StandaloneMm has its own version of the ArmMmuLib library class, but
includes the ArmMmuLib header. This happens to work because the
prototypes that are referenced are the same, but this will no longer be
the case after a future patch. So correct the #includes.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among
others support, while __func__ was standardized in C99.
Since it's more standard, replace __FUNCTION__ with __func__ throughout
StandaloneMmPkg.
Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Currently the standalonemmlibinternal assumes the max physical bits
to be 36 which is causing issues on v8 architectures.
Instead use the MAX_ALLOC_ADDRESS macro to determine the maximum
allowed address rather than recomputing it locally.
Signed-off-by: Girish Mahadevan <gmahadevan@nvidia.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
In an effort to clean the documentation of the above
package, remove duplicated words.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
There are two scene communicate with StandaloneMm(MM):
1 edk2 -> TF-A -> MM, communicate MM use non-secure buffer which
specify by EFI_SECURE_PARTITION_BOOT_INFO.SpNsCommBufBase;
2 RAS scene: fiq -> TF-A -> MM, use secure buffer which
specify by EFI_SECURE_PARTITION_BOOT_INFO.SpShareBufBase;
For now, the second scene will failed because check buffer address.
This patch add CheckBufferAddr() to support check address for secure
buffer.
Signed-off-by: Ming Huang <huangming@linux.alibaba.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
TF-A: TrustedFirmware-A
SPM: Secure Partition Manager(MM)
In TF-A, the name of this field is sp_shared_buf_size. This field is
the size of range for transmit data from TF-A to standaloneMM when
SPM enable.
SpPcpuSharedBufSize is pass from TF-A while StandaloneMM initialize.
So, SpPcpuSharedBufSize should be rename to SpSharedBufSize and this field
should no multiply by PayloadBootInfo->NumCpus;
Signed-off-by: Ming Huang <huangming@linux.alibaba.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3769
Current FvLib will hit parse issue when encountering LARGE file, then
ignore latter ffs/section, thus causing required drivers not being
dispatched. Therefore, need to add support for EFI_FFS_FILE_HEADER2
and EFI_COMMON_SECTION_HEADER2 in FvLib to fix this issue.
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737
Apply uncrustify changes to .c/.h files in the StandaloneMmPkg package
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3760
Update all use of ', OPTIONAL' to ' OPTIONAL,' for function params.
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3749
Update package YAML files to ignore ECC errors that are
already present. These issues must be fixed in the future,
but should not block source code changes for these known
issues.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Acked-by: Ard Biesheuvel <ardb+tianocore@kernel.org>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Currently, the flag "-fpie" is passed for all builds with a GCC
family toolchain, including CLANGPDB. CLANGPDB however does not
support this flag as it generates PE/COFF files directly.
As the flag is mostly required for ARM-specific self-relocation, drop
it for other architectures and document the limitation to enable e.g.
X64 CLANGPDB builds of StandaloneMmCore.
Signed-off-by: Marvin Häuser <mhaeuser@posteo.de>
Acked-by: Shi Steven <steven.shi@intel.com>
This change allows to build StandaloneMmPkg components for 32bit Arm
StandaloneMm firmware.
This change mainly moves AArch64/ source files to Arm/ side directory
for several components: StandaloneMmCpu, StandaloneMmCoreEntryPoint
and StandaloneMmMemLib. The source file is built for both 32b and 64b
Arm targets.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Use intermediate (UINTN) cast when casting int from/to pointer. This
is needed as UINT64 values cast from/to 32bit pointer for 32bit
architectures.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3445
This change fixed a misspelling that was not caught by spell check.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Kun Qin <kuqin12@gmail.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246
MdeLibs.dsc.inc was added for some basic/default library
instances provided by MdePkg and RegisterFilterLibNull Library
was also added into it as the first version of MdeLibs.dsc.inc.
So update platform dsc to consume MdeLibs.dsc.inc for
RegisterFilterLibNull which will be consumed by IoLib and BaseLib.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3235
The library for this header initially resided in StandaloneMmPkg
but moved to MdePkg and now this file is a duplicate of the header
file in MdePkg.
This change removes the header file from StandaloneMmPkg. More
details regarding the history of the library transitioning from
StandaloneMmPkg to MdePkg are below.
The following commit removed the library from StandaloneMmPkg:
d6253d2f9a ("StandaloneMmPkg: remove redundant
StandaloneMmDriverEntryPoint driver", 2019-03-11)
The following commits added the library class & instance to MdePkg:
7df4764e6a ("MdePkg: introduce standalone MM entry point
library class", 2019-01-14)
5866d49923 ("MdePkg: introduce standalone MM entry point
library implementation", 2019-01-14)
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Hongbin1 Zhang
Dun Tan
Jiaxin Wu
xieyuanh
Wei6 Xu
Michael Kubacki
Zhiguang Liu
Tuan Phan
Gua Guo
Laszlo Ersek
Ray Ni
Nhi Pham
Ard Biesheuvel
Rebecca Cran
Girish Mahadevan
Pierre Gondois
Ming Huang
Michael D Kinney
Marvin Häuser
Etienne Carriere
Sean Brogan
Dandan Bi