diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe')
3 files changed, 116 insertions, 0 deletions
diff --git a/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.c b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.c new file mode 100644 index 000000000..137dd787e --- /dev/null +++ b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.c @@ -0,0 +1,32 @@ +/** @file
+
+ Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/DefaultExceptionHandlerLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/Cpu.h>
+
+STATIC EFI_CPU_ARCH_PROTOCOL *mCpu;
+
+EFI_STATUS
+EFIAPI
+ArmCrashDumpDxeInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ Status = gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (VOID **)&mCpu);
+ ASSERT_EFI_ERROR(Status);
+
+ return mCpu->RegisterInterruptHandler (mCpu,
+ EXCEPT_AARCH64_SYNCHRONOUS_EXCEPTIONS,
+ &DefaultExceptionHandler);
+}
diff --git a/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc new file mode 100644 index 000000000..2818ce65d --- /dev/null +++ b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.dsc @@ -0,0 +1,50 @@ +#/** @file
+#
+# Copyright (c) 2017, Linaro Ltd. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = ArmCrashDumpDxe
+ PLATFORM_GUID = 8dc3c2f8-988e-4e32-8fb7-0df43f6d0d8a
+ PLATFORM_VERSION = 0.1
+ DSC_SPECIFICATION = 0x00010019
+ OUTPUT_DIRECTORY = Build/ArmCrashDumpDxe
+ SUPPORTED_ARCHITECTURES = AARCH64
+ BUILD_TARGETS = DEBUG
+ SKUID_IDENTIFIER = DEFAULT
+
+[PcdsFixedAtBuild]
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x27
+
+[LibraryClasses]
+ ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+
+ NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
+ NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
+
+[Components.common]
+ ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.inf
diff --git a/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.inf b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.inf new file mode 100644 index 000000000..4dc92a1d6 --- /dev/null +++ b/roms/edk2/ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.inf @@ -0,0 +1,34 @@ +#/** @file
+#
+# Copyright (c) 2017, Linaro, Ltd. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x00010018
+ BASE_NAME = ArmCrashDumpDxe
+ FILE_GUID = 0bda00b0-05d6-4bb8-bfc7-058ad13615cf
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = ArmCrashDumpDxeInitialize
+
+[Sources]
+ ArmCrashDumpDxe.c
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ DebugLib
+ DefaultExceptionHandlerLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+
+[Protocols]
+ gEfiCpuArchProtocolGuid
+
+[Depex]
+ gEfiCpuArchProtocolGuid
|