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RealTimeClockLib is an architectural implementation that is not
restricted to the embedded segment or any platform in particular.
So the header has been moved to MdeModulePkg.
And the package has been added to the relevant INF files.
Continuous-integration-options: PatchCheck.ignore-multi-package
Signed-off-by: Sachin Ganesh <sachinganesh@ami.com>
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Add SkipHceReenable and SkipLinkStartup flags to
the EDKII_UFS_HC_PLATFORM_PROTOCOL to support
using a UFS controller that has already been
initialized.
Signed-off-by: Bob Morgan <bobm@nvidia.com>
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This PPI is no longer used - the EHCI and XHCI host controller PEIMs
expose PEI_USB2_HOST_CONTROLLER_PPI instead.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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Change type of buffer address type in ArmFfaRxTxBufferInfo
so that reduce the type casting.
Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
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The commit e15fe066036da
("MdeModulePkg/Library: make ArmFfaPeiLib available early PEIM stage")
uses ArmFfaPeiLib in the early PEIM stage.
However, the Rx/Tx buffer allocated in the early PEIM stage uses
temporary memory. This results in a memory leak when the temporary
memory's heap is relocated to permanent memory.
For example, if the Rx/Tx buffer memory is allocated at 0x20006000
in temporary memory, and if offset between temporary memory and
permanent is 0x40000000, then:
- Once permanent memory installed the temporary memory at 0x20006000
is migrated to 0x60006000.
- However, ArmFfaPeiLib allocates new Rx/Tx buffer without freeing
the migrated Rx/Tx buffers, i.e. the buffers at 0x60006000.
This results in a memory leak as the migrated Rx/Tx buffer area is
lost.
To address this memory leak, use the MemoryAllocationHob's name, so
that the migrated memory area will be reused as Rx/Tx buffer.
This patch also includes rename ArmFfaRxTxStmm.c to
ArmFfaStandaloneMmRxTxMap.c to keep the file name convention in
ArmFfaLib with ArmFfa{Phase}{...}.c
Fixes: e15fe066036da ("MdeModulePkg/Library: ...")
Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
Continuous-integration-options: PatchCheck.ignore-multi-package
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The Universal Graphics Adapter (UGA) is a graphic abstraction.
The UGA I/O and Draw protocols are deprecated since UEFI 2.0 was
introduced. Cf. the UEFI spec v2.9:
"Appendix L - EFI 1.10 Protocol Changes and Deprecation List"
section L.2 "Deprecated Protocols"
Remove the UGA support.
Signed-off-by: GuoMinJ <newexplorerj@gmail.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
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As MM cores start to support MM communciate v3. This change moves the
variable driver to use MM communicate v3 if it is available, otherwise the
driver will fallback to v2 to keep the same functionality.
Signed-off-by: Kun Qin <kun.qin@microsoft.com>
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EFI_SUCESS -> EFI_SUCCESS
EFI_SUCESSS -> EFI_SUCCESS
Signed-off-by: Gao Qihang <gaoqihang@loongson.cn>
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`defintion`->`definition`
Signed-off-by: Dongyan Qian <qiandongyan@loongson.cn>
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`diemenstion`->`dimension`
Signed-off-by: Gao Qihang <gaoqihang@loongson.cn>
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In general, for all HOB related content, the HOB structures must be designed so that natural alignment across all execution modes and byte-packed alignment are the same. Ensure ReturnStatus is aligned on 64 bit to achieve the same.
Signed-off-by: Dhaval Sharma <dhaval@rivosinc.com>
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Currently, ArmFfaLib uses an internally defined Guided HOB to pass
information about the Rx/Tx buffer set up by the first executing agent.
However, the GUID definition is solely specified in the DEC file, which
is inconsistent with other GUID definitions in MdeModulePkg. This change
relocates the GUID definition to the Include/Guid folder to ensure
consistency across the package.
Signed-off-by: Kun Qin <kun.qin@microsoft.com>
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There are 2 reasons to move TdxMeasurementLib LibraryClass from
UefiCpuPkg to MdeModulePkg:
1. TpmMeasurementLib.h is located at MdeModulePkg/Include/Library.
It is similiar as TdxMeasurementLib.h.
2. TdxMeasurementLib is designed for TDX Measurement, it can be called
from SecurityPkg. And it is not much related to UefiCpuPkg.
Based upon above consideration, it's better to move TdxMeasurementLib
LibraryClass from UefiCpuPkg to MdeModulePkg.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Signed-off-by: Ceping Sun <cepingx.sun@intel.com>
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UEFI 2.10A Specification has added a new error case to
EFI_ATA_PASS_THRU_PROTOCOL.GetNextDevice API which handles
port multiplier not being connected to the Port.
Signed-off-by: Sachin Ganesh <sachinganesh@ami.com>
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Add a late initialize in DxeMain for the debug agent. This is required
for the debug agent to be able to setup events to handle image loads,
exit boot services, and other important callbacks.
Define a reinitialize debug agent.
Signed-off-by: Aaron Pop <aaronpop@microsoft.com>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4490
Added PPI support in UFS PEI driver to link the platform specific code
as same as UFS DXE driver.
Signed-off-by: Kanagavel S <kanagavels@ami.com>
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- Class specific types for interface and endpoint are generic
- Definitions are in IndustryStandard/Usb.h
- Remove type redefinitions
- Update references to the descriptor types
Signed-off-by: Oleg Ilyasov <olegi@ami.com>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4496
This change adds the implementation that fits the needs and description
of PI spec defined Delayed Dispatch PPI in Pei Core.
The PPI would allow minimal delay for registered callbacks. As well as
allowing other functions to wait for GUIDed delayed dispatch callbacks.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Debkumar De <debkumar.de@intel.com>
Cc: Catharine West <catharine.west@intel.com>
Co-authored-by: Mike Turner <mikeyt@pobox.com>
Co-authored-by: Sachin Ganesh <sachinganesh@ami.com>
Signed-off-by: Kun Qin <kuqin12@gmail.com>
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Implementation of MEDIA_SANITIZE_PROTOCOL for NIST
purge/clear actions with mapping to NVM Express native
commands.
Signed-off-by: Aaron Pop <aaronpop@microsoft.com>
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The MM communicate buffer facilitates data sharing between non-MM
and MM code.
The MM IPL code allocates a "fixed" runtime type memory as the MM
communication buffer, and communicates its address and size to MM
Core via MmCommBuffer GUIDed HOB.
Here, "fixed" implies that the buffer's location remains constant
throughout the boot process.
Data is exchanged between the MM Communication PPI/Protocol and a
software MMI handler using this fixed MM communication buffer.
Signed-off-by: Hongbin1 Zhang <hongbin1.zhang@intel.com>
Co-authored-by: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Co-authored-by: Ray Ni <ray.ni@intel.com>
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>
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REF : https://bugzilla.tianocore.org/show_bug.cgi?id=4750
Migrate the FV that doesn't contain the currently executing PEI Core
when permanent memory is initialized but PEI Core is still potentially
running from faster memory (Tepmorary RAM). This may reduce the time
required to migrate FVs to permanent memory. The FV containing PEI
Core is migrated after the PEI Core reentry when it is executed from
permanent memory.
This may or may not improve performance depending on the behavior of
temporary RAM and the actual performance changes must be measured with
the feature enabled and disabled.
This migration algorithm is only used for FVs specified in the
gEdkiiMigrationInfoGuid HOB and built with flag
FLAGS_FV_MIGRATE_BEFORE_PEI_CORE_REENTRY.
Signed-off-by: Awiral Shrivastava <awiral.shrivastava@intel.com>
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Fire an event if a long delay occurs when starting an NVMe device.
This can be used by platforms to draw pictures on the screen or
take other actions to notify a user or move boot forward.
Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
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Interface PrintHobList() is added to dump all HOBs info in the HobList.
Caller could specify a custom HOB print handler to replace the default
print handler when calling the interface.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4716
Migrate FSP-T/M binary from temporary RAM to permanent RAM before NEM
tear down. Tcg module will use permanent address of FSP-T/M for
measurement. In MdeModulePkg, PeiCore installs mMigrateTempRamPpi if
PcdMigrateTemporaryRamFirmwareVolumes is True before NEM tear down and
after permanent memory ready.
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com>
Cc: Chen Gang C <gang.c.chen@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Zhihao Li <zhihao.li@intel.com>
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This commit defines VARIABLE_RUNTIME_CACHE_INFO HOB.
The HOB is used to store the address and size of the
buffer that will be used for variable runtime service
when the PcdEnableVariableRuntimeCache is TRUE.
In following patches, when PcdEnableVariableRuntimeCache
is TRUE, VariablePei module will install a callback of
gEfiPeiMemoryDiscoveredPpiGuid to allocate needed buffer
for different type cache, unblock the buffer and build HOB.
Then VariableSmmRuntimeDxe driver will consume the
gEdkiiVariableRuntimeCacheInfoHobGuid to initialize the
variable runtime cache related content.
Signed-off-by: Dun Tan <dun.tan@intel.com>
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This MpService2Ppi field in SMM_S3_RESUME_STATE is used to
wakeup AP to do the CPU initialization during smm s3 boot when
the execution mode of PEI and DXE are the same.
Currently, in CpuS3.c of smm cpu driver, BSP doesn't need to
wakeup AP anymore. The initialization for AP will be done in
S3Resume.c before transfer to CpuS3.c of smm cpu driver.
So we can remove the MpService2Ppi field in SMM_S3_RESUME_STATE.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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EFI_RESOURCE_MEMORY_UNACCEPTED has been officially defined in the PI
1.8 specification. So all temporary solutions have been replaced with
the actual definition.
Cc: Felix Polyudov <felixp@ami.com>
Cc: Dhanaraj V <vdhanaraj@ami.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Sachin Ganesh <sachinganesh@ami.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Adding NULL SpiHcPlatformLib instance. This library is responsible for
handling the low level details of the SPI host controller. Since this is
platform specific this library will be dependent on OEM SPI
implementation. The SPI host controller layer will utilize this library
for SPI bus transactions.
Bugzilla #4753
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
Signed-off-by: Brit Chesley <brit.chesley@amd.com>
Acked-by: Abner Chang <abner.chang@amd.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Provide an optional method for PEI to declare a specific address
range to use for the Memory Type Information bins. The current
algorithm uses heuristics that tends to place the Memory Type
Information bins in the same location, but memory configuration
changes across boots or algorithm changes across a firmware
updates could potentially change the Memory Type Information bin
location. If the bin locations move across an S4 save/resume
cycle, then the S4 resume may fail. Enabling this feature
increases the number of scenarios that an S4 resume operation
may succeed.
If the HOB List contains a Resource Descriptor HOB that
describes tested system memory and has an Owner GUID of
gEfiMemoryTypeInformationGuid, then use the address range
described by the Resource Descriptor HOB as the preferred
location of the Memory Type Information bins. If this HOB is
not detected, then the current behavior is preserved.
The HOB with an Owner GUID of gEfiMemoryTypeInformationGuid
is ignored for the following conditions:
* The HOB with an Owner GUID of gEfiMemoryTypeInformationGuid
is smaller than the Memory Type Information bins.
* The HOB list contains more than one Resource Descriptor HOB
with an owner GUID of gEfiMemoryTypeInformationGuid.
* The Resource Descriptor HOB with an Owner GUID of
gEfiMemoryTypeInformationGuid is the same Resource Descriptor
HOB that that describes the PHIT memory range.
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Aaron Li <aaron.li@intel.com>
Cc: Liu Yun <yun.y.liu@intel.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4533
There are use cases which not all FVs need be migrated from TempRam to
permanent memory before TempRam tears down. This new guid is introduced
to avoid unnecessary FV migration to improve boot performance. Platform
can publish MigrationInfo hob with this guid to customize FV migration
info, and PeiCore will only migrate FVs indicated by this Hob info.
This is a backwards compatible change, PeiCore will check MigrationInfo
hob before migration. If MigrationInfo hobs exists, only migrate FVs
recorded by hobs. If MigrationInfo hobs not exists, migrate all FVs to
permanent memory.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Cheng Sun <chengx.sun@intel.com>
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Update DumpImageRecord() to be DumpImageRecords(), and improve
the debug output. The function will output at DEBUG_INFO instead,
and the function will be run in DXE and SMM
MAT logic when the MAT is installed at EndOfDxe on DEBUG builds.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Add logic to create and delete image properties records. Where
applicable, redirect existing code to use the new library.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Now that the bugs are fixed in the MAT logic, we can remove the
duplicate logic from PiSmmCore/MemoryAttributesTable.c and use
ImagePropertiesRecordLib instead.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Update function headers to clarify the contract of each function and
improve readability. Add NULL checks to all functions that take a
pointer as an argument. Add return status to functions that
may need to return early due to invalid input.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Move some DXE MAT logic to ImagePropertiesRecordLib to consolidate
code and enable unit testability.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Create a library for manipulating image properties records. The
library is currently blank and will be filled in a future patch
to help with reviewer readability.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Introduces two new APIs to EDKII_VARIABLE_POLICY_PROTOCOL:
1. GetVariablePolicyInfo()
2. GetLockOnVariableStateVariablePolicyInfo()
These allow a caller to retrieve policy information associated with
a UEFI variable given the variable name and vendor GUID.
GetVariablePolicyInfo() - Returns the variable policy applied to the
UEFI variable. If the variable policy is applied toward an individual
UEFI variable, that name can optionally be returned.
GetLockOnVariableStateVariablePolicyInfo() - Returns the Lock on
Variable State policy applied to the UEFI variable. If the Lock on
Variable State policy is applied to a specific variable name, that
name can optionally be returned.
These functions can be useful for a variety of purposes such as
auditing, testing, and functional flows.
Also fixed some variable name typos in code touched by the changes.
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Message-Id: <20231030203112.736-2-mikuback@linux.microsoft.com>
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Define the API for IPMI Get System Interface
Capabilities command (0x57)
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Nickle Wang <nicklew@nvidia.com>
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Replace magic values used for checking Base Class, SubClass and Protocol
fields of USB Interface Descriptor.
Add definitions for Base Class EFh (Miscellaneous) and RNDIS subclass.
These definitions were taken from https://www.usb.org/defined-class-codes
Cc: Richard Ho <richardho@ami.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Signed-off-by: Mike Maslenkin <mike.maslenkin@gmail.com>
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This patch fixes wrong condition because of UINT16 value to integer
promotion. NumberMcFilters is UINT16 value, so when bitwise shift operator
applied to small integer type, the operation is preceded by integral
promotion. This is described in MISRA-C:2004 guideline as Rule 10.5:
"If the bitwise operators ~ and << are applied to an operand of underlying
type unsigned char or unsigned short, the result shall be immediately cast
to the underlying type of the operand."
A simple fix for this issue would be the following:
if ((UINT16)(UsbEthFunDescriptor.NumberMcFilters << 1) == 0)
But this patch proposes to use bitwise AND operation with a proper bit mask
rather than shifting to prevent similar mistakes in future.
Cc: Richard Ho <richardho@ami.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Signed-off-by: Mike Maslenkin <mike.maslenkin@gmail.com>
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BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4441
The EFI_RNG_PROTOCOL can rely on the RngLib. The RngLib has multiple
implementations, some of them are unsafe (e.g. BaseRngLibTimerLib).
To allow the RngDxe to detect when such implementation is used,
a GetRngGuid() function is added in a following patch.
Prepare GetRngGuid() return values and add a gEdkiiRngAlgorithmUnSafe
to describe an unsafe implementation, cf. the BaseRngLibTimerLib.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Kun Qin <kun.qin@microsoft.com>
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Add MpService2Ppi field in SMM_S3_RESUME_STATE of
AcpiS3Context.h. It will be used to wakeup AP to do the CPU
initialization during smm s3 boot flow in following patches.
With this field, we can avoid sending InitSipiSipi to wakeup
AP.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
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This driver provides UEFI driver for USB RNDIS device
Signed-off-by: Richard Ho <richardho@ami.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Tested-by: Tinh Nguyen <tinhnguyen@os.amperecomputing.com>
Acked-by: Hao A Wu <hao.a.wu@intel.com>
Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Tony Lo <tonylo@ami.com>
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Define a PPI interface that may be used by the PEI core or other PEIMs
to manage permissions on memory ranges. This is primarily intended for
restricting permissions to what is actually needed for correct execution
by the code in question, and for limiting the use of memory mappings
that are both writable and executable at the same time.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Oliver Smith-Denny <osde@linux.microsoft.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4144
This Library provides API to dump Trace Hub message.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Guo Gua <gua.guo@intel.com>
Cc: Chan Laura <laura.chan@intel.com>
Cc: Prakashan Krishnadas Veliyathuparambil <krishnadas.veliyathuparambil.prakashan@intel.com>
Cc: K N Karthik <karthik.k.n@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Guo Gua <gua.guo@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: K N Karthik <karthik.k.n@intel.com>
Reviewed-by: Chan Laura <laura.chan@intel.com>
Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
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Add FirmwareVolumeShadow PPI to shadow an FV to memory.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Patel Umang <umang.patel@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
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The enumeration in MdePkg/Include/Pi/PiDxeCis.h has a duplicated entry,
so the 8th position in the list doesn't count as index 7. The value
EfiGcdMemoryTypeUnaccepted will have when added before
EfiGcdMemoryTypeMaximum will be 6.
Cc: Min M Xu <min.m.xu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
Reviewed-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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Add IpmiCommandLib to MdeModulePkg. This header file is
copied from edk2-platforms/Features/Intel/OutOfBandManagement/
IpmiFeaturePkg\Include\Library. Having this header file in
edk2 to avoid the dependence of edk2 module with edk2-platfrom.
The NULL instance of IpmiCommandLib under MdeModulePkg has
to be implemented for the same reason.
IpmiCommandLib.h in edk2-platforms should be removed once
this patch set is merged. Expect no impacts on edk2-platforms
because MdeModulePkg is referred in INF file by all edk2
modules under edk2-platforms that use IpmiCommandLib.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Nickle Wang <nicklew@nvidia.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Isaac Oram <isaac.w.oram@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Isaac Oram <isaac.w.oram@intel.com>
Reviewed-by: Igor Kulchytskyy <igork@ami.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
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RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
Plase refer to:
UEFI Spec v2.9 Table 7-5 Memory Type Usage before ExitBootServices()
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Min Xu <min.m.xu@intel.com>
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RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
BZ3937_EFI_RESOURCE_MEMORY_UNACCEPTED is defined for unaccepted memory.
But this defitinion has not been officially in the PI spec. Base
on the code-first we define BZ3937_EFI_RESOURCE_MEMORY_UNACCEPTED at
MdeModulePkg/Include/Pi/PrePiHob.h.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Min Xu <min.m.xu@intel.com>
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