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2024-03-04BaseTools/GenFds: Resolve absolute workspace INF pathsMichael Kubacki1-1/+7
Currently, if an INF path is an absolute path on Linux (begins with "/"), the "/" character will be removed. If the path is an absolute system path, this creates an invalid path. An example of when this may be an issue is in external dependencies where an INF is within the external dependency, the `set_build_var` flag is set, and DSC files refer to files by its build variable (e.g. `$(SHARED_BINARIES)/Module.inf`). INFs in a binary distribution like this example may contain a [Binaries] section and refer to different section files that can be used by a platform to compose an FFS file. For example, the PE32 (.efi) and DEPEX (.depex) files. In this case, `$(SHARED_BINARIES)` will be an absolute path to the ext dep directory and `FfsInfStatement.__InfParse__` will remove the leading "/" character so the path is invalid. This change first checks if the absolute path will resolve into the current workspace. If it does (as will happen in the shared crypto ext dep example above), it modifies the path to be relative to the workspace so later logic dependent on relative paths can operate on it. If the absolute path is not within the current workspace, it follows previous behavior for backward compatibility to that scenario. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-02-29BaseTools/AutoGen: declare ProcessLibraryConstructorList() for SEC modulesLaszlo Ersek1-0/+8
Most module types have standardized entry point function prototypes. They are declared in headers like - MdePkg/Include/Library/PeiCoreEntryPoint.h - MdePkg/Include/Library/PeimEntryPoint.h - MdePkg/Include/Library/DxeCoreEntryPoint.h - MdePkg/Include/Library/UefiDriverEntryPoint.h - MdePkg/Include/Library/UefiApplicationEntryPoint.h These header files also declare matching ProcessLibraryConstructorList() prototypes. The SEC module type does not have a standardized entry point prototype (aka parameter list), therefore no header file like the above ones exists for SEC. Consequently, no header file *declares* ProcessLibraryConstructorList() for SEC modules, even though AutoGen always *defines* ProcessLibraryConstructorList() with the same, empty, parameter list (i.e., just (VOID)). The lack of a central declaration is a problem because in SEC code, ProcessLibraryConstructorList() needs to be called manually, and those calls need a prototype. Most SEC modules in edk2 get around this by declaring ProcessLibraryConstructorList() manually, while some others use an incorrect (PEIM) prototype. Liming suggested in <https://bugzilla.tianocore.org/show_bug.cgi?id=991#c2> that AutoGen provide the declaration as well; implement that in this patch. Mike suggested that the feature be gated with INF_VERSION, for compatibility reasons. (INF_VERSION >= 1.30) reflects that the latest (draft) version of the INF specification, as of this writing, is commit a31e3c842bee / version 1.29. For example, if we modify "OvmfPkg/Sec/SecMain.inf" as follows: > diff --git a/OvmfPkg/Sec/SecMain.inf b/OvmfPkg/Sec/SecMain.inf > index 3c47a664a95d..dca932a474ee 100644 > --- a/OvmfPkg/Sec/SecMain.inf > +++ b/OvmfPkg/Sec/SecMain.inf > @@ -8,7 +8,7 @@ > ## > > [Defines] > - INF_VERSION = 0x00010005 > + INF_VERSION = 1.30 > BASE_NAME = SecMain > FILE_GUID = df1ccef6-f301-4a63-9661-fc6030dcc880 > MODULE_TYPE = SEC then the patch produces the following difference in "Build/OvmfX64/NOOPT_GCC5/X64/OvmfPkg/Sec/SecMain/DEBUG/AutoGen.h": > --- AutoGen.h.orig 2024-02-06 23:10:23.469535345 +0100 > +++ AutoGen.h 2024-02-07 00:00:57.361294055 +0100 > @@ -220,6 +220,13 @@ > > // Definition of PCDs used in libraries is in AutoGen.c > > +// ProcessLibraryConstructorList() declared here because SEC has no standard entry point. > +VOID > +EFIAPI > +ProcessLibraryConstructorList ( > + VOID > + ); > + > > #ifdef __cplusplus > } which presently (as of edk2 commit edc6681206c1) triggers the following build error: > In file included from OvmfPkg/Sec/SecMain.c:14: > MdePkg/Include/Library/PeimEntryPoint.h:74:1: error: conflicting types for > ‘ProcessLibraryConstructorList’; have ‘void(void *, const > EFI_PEI_SERVICES **)’ {aka ‘void(void *, const struct _EFI_PEI_SERVICES > **)’} > 74 | ProcessLibraryConstructorList ( > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from <command-line>: > Build/OvmfX64/NOOPT_GCC5/X64/OvmfPkg/Sec/SecMain/DEBUG/AutoGen.h:226:1: note: > previous declaration of ‘ProcessLibraryConstructorList’ with type > ‘void(void)’ > 226 | ProcessLibraryConstructorList ( > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ That's a genuine bug in OvmfPkg that needs to be fixed, but we keep compatibility with existent SEC modules until/unless they upgrade INF_VERSION to 1.30+. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=991 Suggested-by: Liming Gao <gaoliming@byosoft.com.cn> Suggested-by: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20240224210504.41873-1-lersek@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-02-28BaseTools: Syntax warning invalid escape sequence \CJayaprakash, N1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4666 This commit fixes the issue reported through BZ4666. The Syntax warning related to invalid escape sequence for \C is seen on Windows OS based builds of edk2 sources. On Windows the path seperator needs to prefixed with \ so essentially we need to use \\ as path seperator. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Jayaprakash N <n.jayaprakash@intel.com> Signed-off-by: Jayaprakash N <n.jayaprakash@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-02-27BaseTools/Scripts/PatchCheck: Error if commit modifies multiple packagesMichael D Kinney1-1/+76
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4679 Update PatchCheck.py to evaluate all the files modified in each commit and generate an error if: * A commit adds/modifies files in multiple package directories * A commit adds/modifies files in multiple non-package directories * A commit adds/modifies files in both a package and a non-package directory * A commit deletes files from multiple package directories * A commit deletes files from multiple non-package directories * A commit deletes files from both a package and a non-package directory Modifications to files in the root of the repository are not evaluated. This check is skipped if PatchCheck.py is run on a patch file or input from stdin because this multiple package commit check depends on information from a git repository. If --ignore-multi-package option is set, then reduce the multiple package commit check from an error to a warning for all commits in the commit range provided to PatchCheck.py. Add check for a 'Continuous-integration-options:' commit message tag that allows one or more options to be specified at the individual commit scope to enable/disable continuous integration checks. This tag must start at the beginning of a commit message line and may appear more than once in a commit message. Add support for a Continuous-integration-options tag value of 'PatchCheck.ignore-multi-package' that reduces the multiple package commit check from an error to a warning for the specific commits that specify this option. Example: Continuous-integration-options: PatchCheck.ignore-multi-package The set of packages are found by searching for DEC files in a git repository. The list of DEC files in a git repository is collected with the following git command: git ls-files *.dec The set of files added/modified by each commit is found using the following git command: git diff-tree --no-commit-id --name-only --diff-filter=AM -r <commit> The set of files deleted by each commit is found using the following git command: git diff-tree --no-commit-id --name-only --diff-filter=D -r <commit> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-02-27BaseTools/Scripts/PatchCheck: Error if no Cc tags are presentMichael D Kinney1-2/+4
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4694 If no Cc tags are detected in a commit message, then generate an error. All patches sent for review are required to provide the set of maintainers and reviewers responsible for the directories/files modified. The set of maintainers and reviewers are documented in Maintainers.txt and can be retrieved using the script BaseTools/Scripts/GetMaintainer.py. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-02-27BaseTools/Scripts/PatchCheck: Return CommitMessageCheck errorsMichael D Kinney1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4693 Commit signatures are checked and error messages are logged but errors are not captured and returned from find_signatures() in the CommitMessageCheck class. This causes signature errors to be silently ignored by CI. Update logic in CommitMessageCheck class to return errors detected in commit message signatures. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-02-27BaseTools/Scripts/PatchCheck: Update Author checksMichael D Kinney1-1/+5
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4680 * Reject patches that match Author email "devel@edk2.groups.io" * Update the current check for " via Groups.Io" to perform a case insensitive match. It appears that groups.io has changed the format of this string to use all lower case. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2024-02-26BaseTools: Update keybaord map based on UEFI spec 2.10Yi Li1-1/+11
REF: UEFI SPEC 2.10 34.8.10 EFI_KEY Add EfiKeyIntl0-9. Signed-off-by: Yi Li <yi1.li@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2024-02-08BaseTools: Remove Duplicate sets of SkuName and SkuId from allskusetAshraf Ali S1-0/+2
Currently when the platform has many SKUs then allskuset will be having so many duplicate. and while parsing the allskuset will take longer time while assigning Pcd.SkuInfoList. This patch is to eliminate those duplicate entries to reduce the build time Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Amy Chan <amy.chan@intel.com> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com> Signed-off-by: Ashraf Ali S <ashraf.ali.s@intel.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Amy Chan <amy.chan@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2024-02-08BaseTools: Optimize GenerateByteArrayValue and CollectPlatformGuids APIsdevel@edk2.groups.io2-58/+139
During the Incremental build GenerateByteArrayValue used to generate the ByteArrayValue even when there is no change in the PCD/VPDs. which is time consuming API based on the number of PCD/VPDs and SKU IDs. The optimization is that GenerateByteArrayValue is used to store the StructuredPcdsData in a JSON file for each of the arch. and during the Incremental build this API will check, if there is any change in the Structured PCD/VPDs then rest of the flow remains the same. if there is no change then it will return the provious build data. Flow: during the 1st build StructuredPcdsData.json is not exists, StructuredPcdsData will be dumped to json file. and it will copy the output.txt as well. Note: as the output.txt are different for different Arch, so it will be stored in the Arch folder. During the Incremental build check if there is any change in Structured PCD/VPD. if there is a change in Structured VPD/PCD then recreate the StructuredPcdsData.json, and rest of the flow remains same. if there is no change in VPD/PCD read the output.txt and return the data Unit Test: Test1: Modified the Structured Pcds default from DEC file. current flow is executing. Test2: Override the default value of the PCD from DEC file. current flow is executing. Test3: Modified/Override the PCD from DSC file. current flow executing Test4: Modified/Override the FDF from DSC file. current flow executing Test5: update the default value from Command Line.current flow executing Test6: Build without change in PCD in DSC, FDF, DEC and Command Line the proposed changes will be executing, and the return data remains the same with and without the changes. Test7: Build with and without modified the include headers of Structured PCDs. if there is any change in those Structured PCD header then current flow will be executed. With these changes it's helping to save around ~2.5min to ~3.5min of Incremental build time in my build environment. Sample PR: https://github.com/tianocore/edk2-basetools/pull/113 Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Amy Chan <amy.chan@intel.com> Cc: Sai Chaganty <rangasai.v.chaganty@intel.com> Cc: Digant H Solanki <digant.h.solanki@intel.com> Signed-off-by: Ashraf Ali S <ashraf.ali.s@intel.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com>
2024-02-04BaseTools/Scripts/PatchCheck.py: Check for Change-idPierreGondois1-1/+17
Code review tools like gerrit might use a 'Change-id' tag to track the evolution of patches. This tag should be removed before submitting a patch to the mailing-list. It has been observed that contributors sometimes forget to remove this tag. Add a check in PatchCheck.py to automate this. Also add a '--ignore-change-id' command line parameter to ignore the above check. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Acked-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2024-01-31Basetools: Include PCD declarations from Library Instancelevi.yun1-1/+4
The patch "[PATCH v3 1/2] StandaloneMmPkg: Make StandaloneMmCpu driver architecture independent" (https://edk2.groups.io/g/devel/message/109178) removed ArmPkg/ArmPkg.dec from the Packages section in the INF file: StandaloneMmPkg/Drivers/StandaloneMmCpu/StandaloneMmCpu.inf This change was done as part of making the StandaloneMmCpu driver architecture independent. Although this change is correct, it results in a side effect here some platforms that utilise PCDs declared in ArmPkg.dec are no longer declared. An example of this issue can be seen when building edk2-platforms/Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc $ build -a AARCH64 -t GCC -p Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc build.py... /mnt/source/edk2-platforms/Platform/ARM/SgiPkg/PlatformStandaloneMm.fdf(23): error F001: PCD (gArmTokenSpaceGuid.PcdFdBaseAddress) used in FDF is not declared in DEC files. As seen above, removing ArmPkg.dec from the Packages section in the StandAloneMmCpu Driver Inf file triggers build failure. Although, ArmPkg.dec is included in other Library Instances, the build system does not include the declarations from .dec files defined in Library instances. The build system only includes the PCD declarations from DEC files that are specified in INF files for Modules (components). Therefore, extend the build system to include the Packages from Library Instances so that the PCD declarations from the respective package DEC files are included. This patch can be seen on https://github.com/LeviYeoReum/edk2/tree/levi/2848_dec_check_on_library Signed-off-by: levi.yun <yeoreum.yun@arm.com> Tested-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-01-10BaseTools: Fix raw strings containing valid escape charactersJoey Vagedes3-4/+4
Fixes raw regex strings that contain valid (and purposeful) escape characters as they are being treated as individual characters rather than the single escaped character they represent (i.e. '\t' is being treated as a '\' and a 't' rather than a single tab character). Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2023-12-21BaseTools/GenFw: Correct offset when relocating an ADRJake Garver1-1/+21
When converting ELF to PE/COFF for the AArch64 target, we may encounter an R_AARCH64_ADR_GOT_PAGE relocation that refers to an ADR instruction instead of an ADRP instruction. This can happen when the toolchain is working around Cortex-A53 erratum #843419. If that's the case, be sure to calculate the offset appropriately. This resolves an issue experienced when building a StandaloneMm image (which is built with -fpie) with stack protection enabled on GCC compiled with "--enable-fix-cortex-a53-843419". In this case, the linker may convert an ADRP instruction appearing at an offset of 0xff8 or 0xffc modulo 4KiB into an ADR instruction, but will leave the original R_AARCH64_ADR_GOT_PAGE relocation in place. (This is not a bug in the linker, given that there is no other relocation type that it could reasonably convert it into) In this scenario, the following code is being generated by the toolchain: # Load to set the stack canary 2ffc: 10028020 adr x0, 8000 <mErrorString+0x1bc> 3008: f940d400 ldr x0, [x0, #424] # Load to check the stack canary 30cc: b0000020 adrp x0, 8000 <mErrorString+0x1bc> 30d0: f940d400 ldr x0, [x0, #424] GenFw rewrote that to: # Load to set the stack canary 2ffc: 10000480 adr x0, 0x308c 3008: 912ec000 add x0, x0, #0xbb0 # Load to check the stack canary 30cc: f0000460 adrp x0, 0x92000 30d0: 912ec000 add x0, x0, #0xbb0 Note that we're now setting the stack canary from the wrong address, resulting in an erroneous stack fault. After this fix, the offset will be calculated correctly for an ADR and the stack canary is set correctly. Note that there is a corner case where this may cause the conversion to fail: if the original GOT entry is just within -/+ 1 MiB of the reference, but the actual variable it refers to is not, the resulting offset cannot be represented by the immediate offset field in a ADR instruction. Given that this issue only affects PIE executables, which are rare and usually tiny, this is unlikely to cause problems in practice. Ref: https://edk2.groups.io/g/devel/topic/102202314 [ardb: expand commit log, add reference] Signed-off-by: Jake Garver <jake@nvidia.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-12-21BaseTools: Resolve regex syntax warningsJoey Vagedes via groups.io18-60/+60
Switches regex patterns to raw text to resolve python 3.12 syntax warnings in regards to invalid escape sequences, as is suggested by the re (regex) module in python. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Joey Vagedes <joey.vagedes@gmail.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-12-20BaseTools: FMMT GuidTool Auto Select Config file EnablingRebecca Cran1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4624 Currently, Python FMMT tool does not support automatically select FMMTConf.ini file which saves GuidTool settings. This patch supports this features. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-12-11BaseTools: fixing FMMT ShrinkFv issueYuwei Chen2-4/+8
1. FvLength not change issue; 2. FileSystemGuid align with File Size; Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2023-12-11BaseTools: FMMT support ELF UPLD parserYuwei Chen6-5/+383
FMMT add new function to support the .elf file parsing. Using '-v' option, the UPLD info will be printed out. ''' - UNIVERSAL_PAYLOAD_INFO - 4 bytes align (BOOLEAN) - Identifier - SpecRevision - Attribute - Revision - Capability - ProducerId - ImageId UPLD Buffer ''' Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2023-12-11BaseTools: FMMT replace output file is not generated successfullyYuwei Chen2-5/+18
For replace function, when target Ffs and new ffs are with same size, the output file can not be generated successfully. This patch fixes this issue. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2023-12-11BaseTools: FMMT replace new free space fixing in replaceYuwei Chen1-1/+1
In FMMT replace function, when newffs size <= targetffs size, the new free space is calculated wrong as loss the pad data delta size. That will cause invalid binary generated. This patch fixes this issue. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
2023-11-29BaseTools/Conf/target.template: Use VS2019 as default tool chainMichael Kubacki1-5/+5
Updates the default tool chain from VS2015x86 to VS2019. This is the VS tool chain used in CI and more likely to be installed on developer's systems. This is used in stuart commands when a toolchain is not explicitly specified. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com>
2023-11-11BaseTools/Scripts/GetMaintainer: Sort output addressesMichael D Kinney1-4/+6
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4593 Sort the list of output addresses alphabetically so this script produces the same output even if the order of patches in a patch series is modified such that that order of files processed by this script changes. Use set() logic instead of OrderedDict to accumulate the list of unique addresses that are sorted alphabetically. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2023-11-11BaseTools/Scripts/GetMaintainer: Handle reviewer only caseMichael D Kinney1-4/+14
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4593 If a package only has reviewers and no maintainers, then also return the <default> maintainers. In order to detect this case, get_maintainers() is updated to return maintainers, reviews, and lists separately instead of a single merged list. This also allows this module to be used by other scripts that need to distinguish between maintainers, reviewers, and lists. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2023-11-11BaseTools/Scripts/GetMaintainer: refactor internal returns as dictsLeif Lindholm1-9/+10
To clean up interfaces, change the lookup functions to return dictionaries rather than multiple values. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com> Acked-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-11-11BaseTools/Scripts/GetMaintainer: Simplify logicMichael D Kinney1-4/+2
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4593 get_section_maintainers() either returns a list with valid entries or an empty list. It never returns None. Simplify logic that accumulates maintainers and lists by unconditionally appending lists returned from get_section_maintainers(). Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2023-11-11BaseTools/Scripts/GetMaintainer: Fix logic bug collecting maintainersMichael D Kinney1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4593 Fix logic bug where maintainers is incorrectly added to lists. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2023-11-09BaseTools/tools_def: drop -mgeneral-regs-only for AArch64 CLANGDWARFYeping Song1-1/+1
Commit 0df6c8c157af9 ("BaseTools/tools_def AARCH64: avoid SIMD registers in XIP code") adds -mgeneral-regs-only to GCC_AARCH64_CC_XIPFLAGS, in order to avoid a bug present in certain versions of GCC. This was never a problem for clang. That's given the history of what the problem is. Then we can describe how we fix it: Change *_CLANGDWARF_AARCH64_CC_XIPFLAGS to set the required -mstrict-align option instead of importing the whole GCC variable. Signed-off-by: Yeping Song <quic_yepings@quicinc.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2023-11-07BaseTools/Plugin/CodeQL: Enable 30 queriesMichael Kubacki1-7/+50
Updates the CodeQL queries opted into by edk2 to a set of queries from the standard CodeQL query package `codeql/cpp-queries`. After testing a large number of queries the included set here were found to be the most useful with the least number of false positives. Some queries had a number of issues that led to them being placed on the exclusion list so that they are not considered in the future without the notes there being taken into account. General details about queries available in the pack are available here: https://codeql.github.com/codeql-query-help/cpp/ The issues found by these queries will need to be fixed over time. In the meantime, the results will show to those that have permission in the repo's GitHub Code Scanning area. The build will not fail due to CodeQL issues (since they are not all fixed) but that can be enabled in the future. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-11-07BaseTools/Plugin/CodeQL: Add integration helpersMichael Kubacki2-0/+79
Adds a Python module to the CodeQL plugin directory that exports functions commonly needed for Stuart-based platforms to easily enable CodeQL in their platform build. This functionality has already moved to edk2-pytool-extensions https://github.com/tianocore/edk2-pytool-extensions in the `edk2toolext/codeql.py` file but edk2 is too far behind to use that. Additional integration changes are needed in edk2 and the series to add those has not made it past review. In the meantime, the functions are available locally in this commit and this commit can be reverted after edk2-pytool-extensions 0.24.1 or greater is used in edk2. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-11-07BaseTools/Plugin/CodeQL: Add CodeQL build pluginMichael Kubacki14-0/+1339
Adds a CodeQL plugin that supports CodeQL in the build system. 1. CodeQlBuildPlugin - Generates a CodeQL database for a given build. 2. CodeQlAnalyzePlugin - Analyzes a CodeQL database and interprets results. 3. External dependencies - Assist with downloading the CodeQL CLI and making it available to the CodeQL plugins. 4. CodeQlQueries.qls - A C/C++ CodeQL query set run against the code. 5. Readme.md - A comprehensive readme file to help: - Platform integrators understand how to configure the plugin - Developers understand how to modify the plugin - Users understand how to use the plugin Read Readme.md for additional details. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-11-06BaseTools: GenFw: auto-set nxcompat flagJoey Vagedes2-381/+248
Automatically set the nxcompat flag in the DLL Characteristics field of the Optional Header of the PE32+ image. For this flag to be set automatically, the section alignment must be evenly divisible by 4K (EFI_PAGE_SIZE) and no section must be executable and writable. Adds a command line flag to GenFw, --nonxcompat, to ensure the IMAGE_DLLCHARACTERISTICS_NX_COMPAT bit is not set, even if all requirements are met. Updates the manual for GenFw to include the new flag. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Joey Vagedes <joeyvagedes@gmail.com> Acked-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-11-06BaseTools: Update PatchCheck.py to allow whitespace issues in .rtf filesRebecca Cran1-1/+4
Allow .rtf files created by applications such as Notepad to be committed as-is without further manual editing by skipping the requirements for CRLF, no tabs and no trailing whitespace. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Acked-by: Laszlo Ersek <lersek@redhat.com>
2023-10-28BaseTools: Plugin: Integration of edk2-pytoolsJoey Vagedes1-5/+5
Performs Integration instructions necessary to upgrade edk2-pytool-library to 0.19.3 and edk2-pytool-extensions to 0.25.1. This includes resolving the deprecation of builder.mws and replacing it with builder.edk2path functionality. Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Kubacki <mikuback@linux.microsoft.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Joey Vagedes <joeyvagedes@gmail.com> Message-Id: <20231027151551.1043941-3-joeyvagedes@microsoft.com> Reviewed-by: Rebecca Cran <rebecca@os.amperecomputing.com> Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
2023-10-18BaseTools: trim warning to errorYuwei Chen1-2/+2
As the error is changed to warning, Trim.py will skip the build error when the source code have exactly issue. This patch change warning to error to opens the checking. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Signed-off-by: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-09-25BaseTools/GenFw: Add support for LOONGARCH64 relax relocationDongyan Qian2-1/+32
Correct relax id from 99 to 100 and added relocation support up to 109 fix gcc14 adds new relocation, and the generated relocation causes the build and compilation to fail. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4559 Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Chao Li <lichao@loongson.cn> Signed-off-by: Dongyan Qian <qiandongyan@loongson.cn> Reviewed-by: Chao Li <lichao@loongson.cn>
2023-09-19BaseTools/Plugin: Add DebugMacroCheckMichael Kubacki8-0/+2256
Adds a plugin that finds debug macro formatting issues. These errors often creep into debug prints in error conditions not frequently executed and make debug more difficult when they are encountered. The code can be as a standalone script which is useful to find problems in a large codebase that has not been checked before or as a build plugin that notifies a developer of an error right away. The script was already used to find numerous issues in edk2 in the past so there's not many code fixes in this change. More details are available in the readme file: .pytool\Plugin\DebugMacroCheck\Readme.md Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-09-18BaseTools: Remove logic to create AP waking vector in GenFvZhiguang Liu1-199/+0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4494 Today for SEC core(not VTF-0), GenFv finds free 4K aligned space in FV for AP waking vector and JMP to 4G-30h in the waking vector. There is no usage of this today. Remove the logic to avoid confusing and save spaces in reset vector. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
2023-08-29BaseTools: drop tautological warning overrides for CLANGDWARFLeif Lindholm1-1/+1
The CLANGDWARF profile sets both -Wno-tautological-compare and -Wno-tautological-constant-out-of-range-compare, but this prevents compile-time detection of certain errors. Drop these flags. Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-08-02BaseTools: scan Edk2ToolsBuild.py make outputJoey Vagedes1-0/+11
Adds edk2_logging.scan_compiler_output() to Edk2ToolsBuild.py to catch some compilation errors and log them as an error. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Signed-off-by: Joey Vagedes <joeyvagedes@gmail.com> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-08-02BaseTools: BinToPcd: Resolve xdrlib deprecationJoey Vagedes1-4/+15
Removes the dependency on xdrlib and replaces it with custom logic to pack a per the xdr requirements. Necessary as xdrlib is being deprecated in python 3.13. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Joey Vagedes <joeyvagedes@gmail.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2023-07-31BaseTools/tools_def: Add CLANGDWARF support for RISC-VSunil V L1-0/+53
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4478 Add tools_def definitions to support CLANGDWARF toolchain for RISC-V. This uses clang and the llvm LLD linker. This helps people by not requiring to install multiple cross compilers for different architectures. Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Ard Biesheuvel <ardb@kernel.org> # Debian clang version 14.0.6 Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-27BaseTools/tools_def: Add "-fno-unwind-tables" to GCC5_RISCV64_CC_FLAGSSunil V L1-1/+1
gcc-13 for RISC-V enables unwind tables by default similar to ARM64. This generates .eh_frame_hdr section which is not handled well by GenFw causing failures. Disable the unwind tables by adding -fno-unwind-tables flag similar to [1]. [1] - https://github.com/tianocore/edk2/commit/cbf00651eda6 Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Bob Feng <bob.c.feng@intel.com> Cc: Yuwei Chen <yuwei.chen@intel.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: remove duplicate includes: IndustryStandard/*.hGerd Hoffmann7-740/+2
Use the MdePkg versions instead of maintaining a copy in BaseTools. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: remove duplicate includes: IndustryStandard/PeImage.hGerd Hoffmann1-790/+0
Use the MdePkg version instead of maintaining a copy in BaseTools. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Chao Li <lichao@loongson.cn> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: switch from EFI_IMAGE_MACHINE_* to IMAGE_FILE_MACHINE_*Gerd Hoffmann7-55/+50
Use the newer versions of the machine #defines. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Chao Li <lichao@loongson.cn> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: drop IMAGE_FILE_MACHINE_ARM hacksGerd Hoffmann1-19/+4
The #define for IMAGE_FILE_MACHINE_ARM is not present in MdePkg, this looks like a relic not used any more. Remove. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: remove duplicate includes: IndustryStandard/Acpi*.hGerd Hoffmann8-1595/+7
Use the MdePkg version instead of maintaining a copy in BaseTools. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: remove duplicate includes: <arch>/ProcessorBind.hGerd Hoffmann9-806/+19
Use the MdePkg version instead of maintaining a copy in BaseTools. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Chao Li <lichao@loongson.cn> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: remove WinNtInclude.hGerd Hoffmann6-75/+0
Appears to be a relic for ancient windows / compiler versions, windows builds in CI work just fine without it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com>
2023-06-01BaseTools: add -fdirect-access-external-data to clang pie buildsGerd Hoffmann1-3/+3
Tell clang to not use external (via got) references for data access. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Liming Gao <gaoliming@byosoft.com.cn>