Tianocore/edk2.git/MdeModulePkg/Library/SmmCorePerformanceLib, branch trunk

Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305b

2024-06-04T03:43:08+00:00

MdeModulePkg/SmmCorePerformanceLib: Disable perf-logging at runtime

2023-06-21T04:37:17+00:00

Because SMM perf-logging is migrated to non-SMRAM at ReadyToBoot by DxeCorePerformanceLib, the perf-logging after ExitBS is useless and impact the SMI latency at runtime. Hence the SmmCorePerformanceLib is updated to disable perf-logging after ExitBS. Signed-off-by: Ray Ni Cc: Jiaxin Wu Cc: Dandan Bi Cc: Liming Gao Cc: Jian J Wang Reviewed-by: Jiaxin Wu Reviewed-by: Eric Dong Reviewed-by: Jian J Wang

MdeModulePkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Liming Gao

MdeModulePkg: Change OPTIONAL keyword usage style

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3760 Update all use of ', OPTIONAL' to ' OPTIONAL,' for function params. Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael Kubacki Signed-off-by: Michael D Kinney Reviewed-by: Liming Gao

MdeModulePkg/FPDT: Lock boot performance table address variable at EndOfDxe

2021-11-12T07:36:23+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2957 1. Allocate performance data table at EndOfDxe and then lock the varible which store the table address at EndOfDxe. 2. Enlarge PCD gEfiMdeModulePkgTokenSpaceGuid.PcdExtFpdtBootRecordPadSize from 0x20000 to 0x30000 in order to hold the Delta performance data between EndOfDxe and ReadyToBoot. 3. SMM performance data is collected by DXE modules through SMM communication at ReadyToBoot before. Now to do SMM communication twice, one for allocating the performance size at EndOfDxe, another is at ReadyToBoot to get SMM performance data. 4. Make SmmCorePerformanceLib rather than FirmwarePerformanceSmm to communicate with DxeCorePerformanceLib for SMM performance data and size. Cc: Liming Gao Cc: Hao A Wu Cc: Jian J Wang Signed-off-by: Dandan Bi Reviewed-by: Hao A Wu

MdeModulePkg: fix cast in GetModuleInfoFromHandle() calls

2019-10-09T07:40:09+00:00

GetModuleInfoFromHandle() takes an EFI_HANDLE -- (VOID*) -- as first parameter, but InsertFpdtRecord() passes (EFI_HANDLE*) -- (VOID**). (VOID**) converts silently to (VOID*), which is why the wrong cast is masked. Note that the *value* that is passed is alright -- therefore this patch does not change behavior --, it's just semantically wrong to pass an (EFI_HANDLE*) where an EFI_HANDLE is expected. Cc: Dandan Bi Cc: Eric Dong Cc: Hao A Wu Cc: Jian J Wang Cc: Liming Gao Cc: Ray Ni Signed-off-by: Laszlo Ersek Reviewed-by: Dandan Bi Reviewed-by: Philippe Mathieu-Daude Reviewed-by: Hao A Wu

MdeModulePkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:08+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney Reviewed-by: Hao Wu Reviewed-by: Jian J Wang

MdeModulePkg/SmmCorePerfLib: Add DxeServicesLib library class in INF

2018-08-22T02:29:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1100 SmmCorePerformanceLib consume the DxeServicesLib, but miss to add the library class in INF file. This patch is to fix this issue. Cc: Liming Gao Cc: Star Zeng Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi Reviewed-by: Star Zeng

MdeModulePkg/SmmCorePerformanceLib: Update mPerformanceLength

2018-07-04T02:42:36+00:00

In mSmmBootPerformanceTable there are two parts, one is the FPDT table header and the other is FPDT records. Currently: mPerformanceLength: The length of existing FPDT records. mMaxPerformanceLength: The maximum length allocated for mSmmBootPerformanceTable(including FPDT table header length and existing FPDT records length) But when compare mPerformanceLength with mMaxPerformanceLength to check whether need to allocate new buffer for new FPDT record, we miss to add mPerformanceLength with header length, which will cause pool allocation behavior is not correct. Now update the mPerformanceLength to fix this issue: updated mPerformanceLength = FPDT table header length + existing FPDT records length. Cc: Liming Gao Cc: Star Zeng Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi Reviewed-by: Liming Gao

MdeModulePkg/PerformanceLib: Add NULL pointer check

2018-06-28T11:46:07+00:00

1. Add NULL pointer check for the "Guid" parameter when handle FPDT_DUAL_GUID_STRING_EVENT_TYPE. 2. Make the code logic in DxeCore/SmmCore/PeiPerformanceLib aligned when handle FPDT_DUAL_GUID_STRING_EVENT_TYPE. Cc: Liming Gao Cc: Hao Wu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi Reviewed-by: Hao Wu