diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.c')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.c | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.c b/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.c deleted file mode 100644 index 03dc4cb45d..0000000000 --- a/IntelFrameworkModulePkg/Universal/StatusCode/RuntimeDxe/StatusCodeRuntimeDxe.c +++ /dev/null @@ -1,295 +0,0 @@ -/** @file
- Status code driver for IA32/X64/EBC architecture.
-
- Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "StatusCodeRuntimeDxe.h"
-
-EFI_EVENT mVirtualAddressChangeEvent = NULL;
-EFI_HANDLE mHandle = NULL;
-
-//
-// Declaration of status code protocol.
-//
-EFI_STATUS_CODE_PROTOCOL mEfiStatusCodeProtocol = {
- ReportDispatcher
-};
-
-//
-// Report operation nest status.
-// If it is set, then the report operation has nested.
-//
-UINT32 mStatusCodeNestStatus = 0;
-
-/**
- Entry point of DXE Status Code Driver.
-
- This function is the entry point of this DXE Status Code Driver.
- It installs Status Code Runtime Protocol, and registers event for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The entry point is executed successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-StatusCodeRuntimeDxeEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- //
- // Dispatch initialization request to supported devices
- //
- InitializationDispatcherWorker ();
-
- //
- // Install Status Code Runtime Protocol implementation as defined in PI Specification.
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- &mHandle,
- &gEfiStatusCodeRuntimeProtocolGuid,
- &mEfiStatusCodeProtocol,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->CreateEventEx (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- VirtualAddressChangeCallBack,
- NULL,
- &gEfiEventVirtualAddressChangeGuid,
- &mVirtualAddressChangeEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- Report status code to all supported device.
-
- This function implements EFI_STATUS_CODE_PROTOCOL.ReportStatusCode().
- It calls into the workers which dispatches the platform specific listeners.
-
- @param CodeType Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to
- classify the entity as well as an operation.
- @param Instance The enumeration of a hardware or software entity within
- the system. Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully
- @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- //
- // Use atom operation to avoid the reentant of report.
- // If current status is not zero, then the function is reentrancy.
- //
- if (InterlockedCompareExchange32 (&mStatusCodeNestStatus, 0, 1) == 1) {
- return EFI_DEVICE_ERROR;
- }
-
- if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
- SerialStatusCodeReportWorker (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
- RtMemoryStatusCodeReportWorker (
- CodeType,
- Value,
- Instance
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {
- DataHubStatusCodeReportWorker (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
- //
- // Call OEM hook status code library API to report status code to OEM device
- //
- OemHookStatusCodeReport (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
-
- //
- // Restore the nest status of report
- //
- InterlockedCompareExchange32 (&mStatusCodeNestStatus, 1, 0);
-
- return EFI_SUCCESS;
-}
-
-
-/**
- Virtual address change notification call back. It converts global pointer
- to virtual address.
-
- @param Event Event whose notification function is being invoked.
- @param Context Pointer to the notification function's context, which is
- always zero in current implementation.
-
-**/
-VOID
-EFIAPI
-VirtualAddressChangeCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- //
- // Convert memory status code table to virtual address;
- //
- EfiConvertPointer (
- 0,
- (VOID **) &mRtMemoryStatusCodeTable
- );
-}
-
-/**
- Dispatch initialization request to sub status code devices based on
- customized feature flags.
-
-**/
-VOID
-InitializationDispatcherWorker (
- VOID
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- EFI_STATUS Status;
- MEMORY_STATUSCODE_PACKET_HEADER *PacketHeader;
- MEMORY_STATUSCODE_RECORD *Record;
- UINTN Index;
- UINTN MaxRecordNumber;
-
- //
- // If enable UseSerial, then initialize serial port.
- // if enable UseRuntimeMemory, then initialize runtime memory status code worker.
- // if enable UseDataHub, then initialize data hub status code worker.
- //
- if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
- //
- // Call Serial Port Lib API to initialize serial port.
- //
- Status = SerialPortInitialize ();
- ASSERT_EFI_ERROR (Status);
- }
- if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
- Status = RtMemoryStatusCodeInitializeWorker ();
- ASSERT_EFI_ERROR (Status);
- }
- if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {
- DataHubStatusCodeInitializeWorker ();
- }
- if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
- //
- // Call OEM hook status code library API to initialize OEM device for status code.
- //
- Status = OemHookStatusCodeInitialize ();
- ASSERT_EFI_ERROR (Status);
- }
-
- //
- // Replay Status code which saved in GUID'ed HOB to all supported devices.
- //
- if (FeaturePcdGet (PcdStatusCodeReplayIn)) {
- //
- // Journal GUID'ed HOBs to find all record entry, if found,
- // then output record to support replay device.
- //
- Hob.Raw = GetFirstGuidHob (&gMemoryStatusCodeRecordGuid);
- if (Hob.Raw != NULL) {
- PacketHeader = (MEMORY_STATUSCODE_PACKET_HEADER *) GET_GUID_HOB_DATA (Hob.Guid);
- Record = (MEMORY_STATUSCODE_RECORD *) (PacketHeader + 1);
- MaxRecordNumber = (UINTN) PacketHeader->RecordIndex;
- if (PacketHeader->PacketIndex > 0) {
- //
- // Record has been wrapped around. So, record number has arrived at max number.
- //
- MaxRecordNumber = (UINTN) PacketHeader->MaxRecordsNumber;
- }
- for (Index = 0; Index < MaxRecordNumber; Index++) {
- //
- // Dispatch records to devices based on feature flag.
- //
- if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
- SerialStatusCodeReportWorker (
- Record[Index].CodeType,
- Record[Index].Value,
- Record[Index].Instance,
- NULL,
- NULL
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
- RtMemoryStatusCodeReportWorker (
- Record[Index].CodeType,
- Record[Index].Value,
- Record[Index].Instance
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {
- DataHubStatusCodeReportWorker (
- Record[Index].CodeType,
- Record[Index].Value,
- Record[Index].Instance,
- NULL,
- NULL
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
- //
- // Call OEM hook status code library API to report status code to OEM device
- //
- OemHookStatusCodeReport (
- Record[Index].CodeType,
- Record[Index].Value,
- Record[Index].Instance,
- NULL,
- NULL
- );
- }
- }
- }
- }
-}
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