Tianocore/edk2.git/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Dxe.c, branch trunk

Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305b

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

SourceLevelDebugPkg: Update code to be more C11 compliant by using func

2023-04-10T14:19:57+00:00

__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among others support, while __func__ was standardized in C99. Since it's more standard, replace __FUNCTION__ with __func__ throughout SourceLevelDebugPkg. Signed-off-by: Rebecca Cran Reviewed-by: Michael D Kinney Reviewed-by: Ard Biesheuvel Reviewed-by: Ray Ni

SourceLevelDebugPkg: 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 SourceLevelDebugPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Hao A Wu Reviewed-by: Ray Ni

SourceLevelDebugPkg/DebugCommunicationLib: Fix various typos

2020-02-10T22:30:07+00:00

Fix various typos in comments and documentation. Cc: Hao A Wu Signed-off-by: Antoine Coeur Reviewed-by: Philippe Mathieu-Daude Reviewed-by: Hao A Wu Signed-off-by: Philippe Mathieu-Daude Message-Id: <20200207010831.9046-73-philmd@redhat.com>

SourceLevelDebugPkg DebugCommLibUsb3: Address NULL ptr dereference case

2019-08-12T01:46:47+00:00

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2051 Original code GetConfigTable for AddrPtr first, if failed, InstalConfigTable with allocated AddrPtr. So the AddrPtr should not be NULL and the NULL pointer dereference case should be false positive. This patch is just to address the case raised from static analysis. Signed-off-by: Star Zeng Reviewed-by: Hao A Wu

SourceLevelDebugPkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:27+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

SourceLevelDebugPkg: Clean up source files

2018-06-28T03:19:52+00:00

1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao Reviewed-by: Hao Wu

SourceLevelDebugPkg DebugUsb3: Re-Support IOMMU

2018-03-15T06:14:26+00:00

de8373fa07f87ca735139bb86c51e2c29fb1d956 could not handle two cases. 1. For the case that the USB3 debug port instance and DMA buffers are from PEI HOB with IOMMU enabled, it was to reallocate the DMA buffers by AllocateAddress with the memory type accessible by SMM environment. But reallocating the DMA buffers by AllocateAddress may fail. 2. At S3 resume, after the code is transferred to PiSmmCpuDxeSmm from S3Resume2Pei, HOB is still needed to be used for DMA operation, but PiSmmCpuDxeSmm has no way to get the HOB at S3 resume. The patch is to re-support IOMMU. For PEI, allocate granted DMA buffer from IOMMU PPI, register IOMMU PPI notification to reinitialize hardware with granted DMA buffer if IOMMU PPI is not present yet. For DXE, map DMA buffer by PciIo in PciIo notification for early DXE, and register DxeSmmReadyToLock notification to reinitialize hardware with granted DXE DMA buffer accessible by SMM environment for late DXE. DebugAgentLib has been managing the instance as Handle in HOB/SystemTable. The Handle(instance) from DebugAgentLib can be used directly in DebugCommunicationLibUsb3. Then DebugCommunicationLibUsb3 could get consistent Handle(instance) from DebugAgentLib. Cc: Ruiyu Ni Cc: Hao Wu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng Reviewed-by: Ruiyu Ni Reviewed-by: Hao Wu

Revert "DebugUsb3: Support IOMMU"

2018-03-15T06:14:15+00:00

This reverts commit de8373fa07f87ca735139bb86c51e2c29fb1d956. Cc: Ruiyu Ni Cc: Hao Wu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng Reviewed-by: Ruiyu Ni Reviewed-by: Hao Wu

Revert "DebugUsb3: Check mUsb3Instance before dereferencing it"

2018-03-15T06:14:07+00:00

This reverts commit 6ef394ffe29bbc67038fc16ed540bfe6eed10e16. Cc: Ruiyu Ni Cc: Hao Wu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng Reviewed-by: Ruiyu Ni Reviewed-by: Hao Wu