REF:https://bugzilla.tianocore.org/show_bug.cgi?id=4115
Adds initial support for enabling CodeQL Code Scanning in this
repository per the RFC:
https://github.com/tianocore/edk2/discussions/3258
Adds the following new files:
- .github/workflows/codql-analysis.yml - The main GitHub workflow
file used to setup CodeQL in the repo.
- .github/codeql/codeql-config.yml - The main CodeQL configuration
file used to customize the queries and other resources the repo
is using for CodeQL.
- edk2.qls - A query set of queries to run for CodeQL.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Adds the maintainers and reviewers for the new .github directory
being added to hold GitHub workflows files.
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3991
Fix build issue when DiSABLE_SHA1_DEPRECATED_INTERFACES
is defined. Percolate the #ifndef DiSABLE_SHA1_DEPRECATED_INTERFACES
to all the Sha1 functions.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Nishant C Mistry <nishant.c.mistry@intel.com>
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Nishant C Mistry <nishant.c.mistry@intel.com>
Signed-off-by: Judah Vang <judah.vang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Updates PrmPkg to use UnitTestUefiBootServicesTableLib from
UnitTestFrameworkPkg instead of UefiBootServicesTableLibUnitTest
in PrmPkg.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
This library supports a Boot Services table library implementation
that allows code dependent upon UefiBootServicesTableLib to operate
in an isolated execution environment such as within
the context of a host-based unit test framework.
The unit test should initialize the Boot Services database with any
required elements (e.g. protocols, events, handles, etc.) prior to
the services being invoked by code under test.
It is strongly recommended to clean any global databases (e.g.
protocol, event, handles, etc.) after every unit test so the tests
execute in a predictable manner from a clean state.
This library is being moved here from PrmPkg so it can be made more
generally available to other packages and improved upon for others
use.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Commit 244ce33bdd ("CryptoPkg: Add Readme.md", 2022-10-24) had added the
long-awaited documentation on the dynamic crypto services. Fix some of the
typos and arguable grammar errors in "Readme.md". A few light
clarifications are also snuck in.
Cc: Christopher Zurcher <christopher.zurcher@microsoft.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Christopher Zurcher <christopher.zurcher@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
There was a OOB access in *StrHexTo* functions, when passed strings like
"XDEADBEEF".
OpenCore folks established an ASAN-equipped project to fuzz Ext4Dxe,
which was able to catch these (mostly harmless) issues.
Cc: Vitaly Cheptsov <vit9696@protonmail.com>
Cc: Marvin H?user <mhaeuser@posteo.de>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com>
Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@Intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The EFI_RNG_PROTOCOL published by RngDxe has been updated to
implement the EFI_RNG_ALGORITHM_RAW using the Arm TRNG interface
to provide access to entropy.
Therefore, enable EFI_RNG_PROTOCOL for the Kvmtool guest/virtual
firmware.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
Add RngDxe support for Arm. This implementation uses the ArmTrngLib
to support the RawAlgorithm and doens't support the RNDR instruction.
To re-use the RngGetRNG(), RngGetInfo() and FreeAvailableAlgorithms()
functions, create Arm/AArch64 files which implement the arch specific
function GetAvailableAlgorithms(). Indeed, FEAT_RNG instruction is not
supported on Arm.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
To re-use the AArch64/RngDxe.c for an Arm implementation,
rename AArch64/RngDxe.c to ArmRngDxe.c.
Acked-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
PcdCpuRngSupportedAlgorithm should allow to identify the the algorithm
used by the RNDR CPU instruction to generate a random number.
Add a debug warning if the Pcd is not set.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
RawAlgorithm is used to provide access to entropy that is suitable
for cryptographic applications. Therefore, add RawAlgorithm support
that provides access to entropy using the ArmTrngLib.
Also remove unused UefiBootServicesTableLib library inclusion
and Status variable.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
RngGetBytes() relies on the RngLib. The RngLib might use the RNDR
instruction if the FEAT_RNG feature is present. RngGetInfo and
RngGetRNG both must check that RngGetBytes() is working before
advertising/using it.
To do so, allocate an array storing the available algorithms.
The Rng algorithm at the lowest index will be the default Rng
algorithm. The array is shared between RngGetInfo and RngGetRNG.
This array is allocated when the driver is loaded, and freed
when unloaded.
This patch also prevents from having PcdCpuRngSupportedAlgorithm
let to a zero GUID, but let the possibility to have no valid Rng
algorithm in such case.
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
This patch:
-Update RngGetBytes() documentation to align the function
definition and declaration.
-Improve input parameter checking. Even though 'This'
it is not used, the parameter should always point to the
current EFI_RNG_PROTOCOL.
-Removes TimerLib inclusion as unused.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
RngGetInfo() is one of the 2 functions of the EFI_RNG_PROTOCOL.
RngGetInfo() is currently a mere wrapper around
ArchGetSupportedRngAlgorithms() which is implemented differently
depending on the architecture used.
RngGetInfo() does nothing more than calling
ArchGetSupportedRngAlgorithms(). So remove it, and let RngGetInfo()
be implemented differently according to the architecture.
This follows the implementation of the other function of the
EFI_RNG_PROTOCOL, RngGetRNG().
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
gEfiRngAlgorithmSp80090Ctr256Guid was used as the default algorithm
in RngGetRNG(). The commit below set the default algorithm to
PcdCpuRngSupportedAlgorithm, which is a zero GUID by default.
As the Pcd value is not defined for any platform in the edk2-platfoms
repository, assume it was an error and go back to the first version,
using gEfiRngAlgorithmSp80090Ctr256Guid.
Fixes: 4e5ecdbac8 ("SecurityPkg: Add support for RngDxe on AARCH64")
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
Rename RdRandGenerateEntropy() to GenerateEntropy() to provide a
common interface to generate entropy on other architectures.
GenerateEntropy() is intended to generate high quality entropy.
Also move the definition to RngDxeInternals.h
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Jiewen Yao <jiewen.yao@intel.com>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The Arm True Random Number Generator Firmware, Interface 1.0,
Platform Design Document
(https://developer.arm.com/documentation/den0098/latest/)
defines an interface between an Operating System (OS) executing
at EL1 and Firmware (FW) exposing a conditioned entropy source
that is provided by a TRNG back end.
The conditioned entropy, that is provided by the Arm TRNG interface,
is commonly used to seed deterministic random number generators.
This patch adds an ArmTrngLib library that implements the Arm TRNG
interface.
Acked-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The Arm True Random Number Generator Firmware, Interface 1.0,
Platform Design Document
(https://developer.arm.com/documentation/den0098/latest/)
defines an interface between an Operating System (OS) executing
at EL1 and Firmware (FW) exposing a conditioned entropy source
that is provided by a TRNG back end.
New function IDs have been defined by the specification for
accessing the TRNG services. Therefore, add these definitions
to the Arm standard SMC header.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The Arm True Random Number Generator (TRNG) library defines an
interface to access the entropy source on a platform. On platforms
that do not have access to an entropy source, a NULL instance of
the TRNG library may be useful to satisfy the build dependency.
Therefore, add a NULL instance of the Arm TRNG library.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668)
The NIST Special Publications 800-90A, 800-90B and 800-90C
provide recommendations for random number generation. The
NIST 800-90C, Recommendation for Random Bit Generator (RBG)
Constructions, defines the GetEntropy() interface that is
used to access the entropy source. The GetEntropy() interface
is further used by Deterministic Random Bit Generators (DRBG)
to generate random numbers.
The Arm True Random Number Generator (TRNG) library defines an
interface to access the entropy source on a platform, following
the 'Arm True Random Number Generator Firmware Interface'
specification.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Add a Null instance of ArmHvcLib in case of library dependencies.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Sort the section containing HVC/SMC libraries prior to
adding new libraries in this specific section.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
The ArmMonitorLib provides an abstract interface to issue
an HyperVisor Call (HVC) or System Monitor Call (SMC) depending
on the default conduit.
The PcdMonitorConduitHvc PCD allows to select the default conduit.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
The ArmMonitorLib provides an abstract interface to issue
an HyperVisor Call (HVC) or System Monitor Call (SMC) depending
on the default conduit.
The PcdMonitorConduitHvc PCD allows to select the default conduit.
The new library relies on the ArmHvcLib and ArmSmcLib libraries.
A Null instance of these libraries can be used for the unused conduit.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Define a PCD 'PcdMonitorConduitHvc' to select the conduit to use for
monitor calls. PcdMonitorConduitHvc is defined as FALSE by default,
meaning the SMC conduit is enabled as default.
Adding PcdMonitorConduitHvc allows selection of HVC conduit to be used
by virtual firmware implementations.
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
The NorFlashDxe driver in ArmPlatformPkg was shared between development
platforms built by ARM Ltd, and virtual platforms that were once modeled
after Versatile Express, but have very little in common with actual bare
metal implementations.
Both sides have migrated to a domain specific version of the driver, so
we can retire the old one.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4125
EPT-violation #VE should be always on shared memory, which means the
shared bit of the GuestPA should be set. But in current #VE Handler
it is not checked. When it occurs, stop TD immediately and log out
the error.
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>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Guorui Yu <ruogui.ygr@alibaba-inc.com>
Tested-by: Guorui Yu <ruogui.ygr@alibaba-inc.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4136
System will depend on Boot Mode value to do different behavior
Update during Capsule Update process. So UPL need to support
update boot mode.
Cc: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Reviewed-by: James Lu <james.lu@intel.com>
Reviewed-by: Gua Guo <gua.guo@intel.com>
Signed-off-by: VictorX Hsu <victorx.hsu@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4114
FSP specification supports input UPD as NULL cases which FSP will
use built-in UPD region instead.
FSP should not return INVALID_PARAMETER in such cases.
In FSP-T entry point case, the valid FSP-T UPD region pointer will be
passed to platform FSP code to consume.
In FSP-M and FSP-S cases, valid UPD pointer will be decided when
updating corresponding pointer field in FspGlobalData.
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Ted Kuo <ted.kuo@intel.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3387
Added use of SafeIntLib to validate values are not causing overflows or
underflows in user controlled values when calculating buffer sizes.
Signed-off-by: Miki Demeter <miki.demeter@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4126
Common functions will have either 32bit or 64bit instances which
having different return code size. Function header should support both
scenarios.
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
BZ# 4093: Abstract SmmCpuFeaturesLib for sharing common code
Remove the header files those are already included in
CpuFeatureLib.h.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <abdattar@amd.com>
Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
Cc: Paul Grimes <paul.grimes@amd.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
BZ# 4093: Abstract SmmCpuFeaturesLib for sharing common code
This change stripped away the code that can be
shared with other archs or vendors from Intel
implementation and put in to the common file,
leaves the Intel X86 implementation in the
IntelSmmCpuFeatureLib. Also updates the header
file and INF file.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <abdattar@amd.com>
Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
Cc: Paul Grimes <paul.grimes@amd.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
BZ# 4093: Abstract SmmCpuFeaturesLib for sharing common code
Rename SmmCpuFeaturesLiCommon.c to
IntelSmmCpuFeaturesLib, because it was developed
specifically for Intel implementation. The code
that can be shared by other archs or vendors
will be stripped away and put in the common
file in the next patch.
Signed-off-by: Abner Chang <abner.chang@amd.com>
Cc: Abdul Lateef Attar <abdattar@amd.com>
Cc: Garrett Kirkendall <garrett.kirkendall@amd.com>
Cc: Paul Grimes <paul.grimes@amd.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4130
Remove TestBaseCryptLibHostAccel.inf and instead use FILE_GUID
override in DSC file to run the same unit test INF against
OpensslLibFull.inf and OpensslLibFullAccel.inf
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Fixes edk2 CI failure due to VM images being updated to Python 3.11
and the old pip modules not being compatible with Python 3.11.
Updates the following pip modules:
- edk2-pytool-library from 0.11.2 to 0.11.6
- edk2-pytool-extensions from 0.16 to 0.19.1
Needed to fix an issue with Python 3.11 compatibility.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4129
Always use the module name with FILE_GUID to generate the host-based
unit test executable image and symbol files. This allows the same
host-based unit test INF file to be used more than once in a single
DSC file with FILE_GUID override. This is valuable when there is a
requirement to run the same host-based unit test with different PCD
settings, library mappings, or build options.
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Michael Kubacki <mikuback@linux.microsoft.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
After EdkiiMemoryAcceptProtocol is implemented in TdxDxe driver, we can
call it to accept pages in DXE phase.
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
Memory usage may exceed the amount accepted at the begining (SEC), TDVF
needs to accept memory dynamically when OUT_OF_RESOURCE occurs.
Another usage is in SetOrClearSharedBit. If a memory region is changed from
shared to private, it must be accepted again.
EdkiiMemoryAcceptProtocol is defined in MdePkg and is implementated /
installed in TdxDxe for Intel TDX memory acceptance.
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>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
EdkiiMemoryAcceptProtocol is defined in MdePkg, the method AcceptMemory()
can be called when memory needs to be accepted.
EdkiiMemoryAcceptProtocol can be installed by architecture-specific
drivers such as TdxDxe. This allows different isolation architectures
to realize their own low-level methods to accept memory.
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>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Jiaqi Gao <jiaqi.gao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
There are below major changes in PlatformInitLib/PlatformPei
1. ProcessHobList
The unaccepted memory is accepted if it is under 4G address.
Please be noted: in current stage, we only accept the memory under 4G.
We will re-visit here in the future when on-demand accept memory is
required.
2. TransferTdxHobList
Transfer the unaccepted memory hob to EFI_RESOURCE_SYSTEM_MEMORY hob
if it is accepted.
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>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
ShellCommandRunMemMap() is updated to handle the case of unaccepted
memory type.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@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>
Acked-by: Zhichao Gao <zhichao.gao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
Unaccepted memory is a kind of new memory type,
CoreInitializeGcdServices() and CoreGetMemoryMap() are updated to handle
the unaccepted memory type.
Ref: microsoft/mu_basecore@97e9c31
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>
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3937
BZ3937_EFI_RESOURCE_MEMORY_UNACCEPTED is defined in MdeModulePkg. The
files which use the definition are updated as well.
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>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
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 EFI_RESOURCE_MEMORY_UNACCEPTED at
MdeModulePkg/Include/Pi/PrePiHob.h and update EFI_RESOURCE_MAX_MEMORY_TYPE
to 8. After BZ3937_EFI_RESOURCE_MEMORY_UNACCEPTED is officially published
in PI spec, we will re-visit here.
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>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Min Xu <min.m.xu@intel.com>
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>
Michael Kubacki
Judah Vang
Laszlo Ersek
Pedro Falcato
Sami Mujawar
Pierre Gondois
Ard Biesheuvel
Min M Xu
VictorX Hsu
Sivaparvathi C
Chasel Chiu
Miki Demeter
Abner Chang
Michael D Kinney
Jiaqi Gao