diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/IntelFrameworkModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c b/IntelFrameworkModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c deleted file mode 100644 index 497afaa5dc..0000000000 --- a/IntelFrameworkModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c +++ /dev/null @@ -1,222 +0,0 @@ -/** @file
- Status Code Handler Driver which produces general handlers and hook them
- onto the DXE status code router.
-
- Copyright (c) 2006 - 2009, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "StatusCodeHandlerRuntimeDxe.h"
-
-EFI_EVENT mVirtualAddressChangeEvent = NULL;
-EFI_EVENT mExitBootServicesEvent = NULL;
-EFI_RSC_HANDLER_PROTOCOL *mRscHandlerProtocol = NULL;
-
-/**
- Unregister status code callback functions only available at boot time from
- report status code router when exiting boot services.
-
- @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
-UnregisterBootTimeHandlers (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
- mRscHandlerProtocol->Unregister (SerialStatusCodeReportWorker);
- }
-}
-
-/**
- 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 ExpectedPacketIndex;
- UINTN Index;
- VOID *HobStart;
-
- //
- // If enable UseSerial, then initialize serial port.
- // if enable UseRuntimeMemory, then initialize runtime memory 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);
- }
-
- //
- // 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.
- //
- ExpectedPacketIndex = 0;
- Hob.Raw = GetFirstGuidHob (&gMemoryStatusCodeRecordGuid);
- HobStart = Hob.Raw;
- while (Hob.Raw != NULL) {
- PacketHeader = (MEMORY_STATUSCODE_PACKET_HEADER *) GET_GUID_HOB_DATA (Hob.Guid);
- if (PacketHeader->PacketIndex == ExpectedPacketIndex) {
- Record = (MEMORY_STATUSCODE_RECORD *) (PacketHeader + 1);
- for (Index = 0; Index < PacketHeader->RecordIndex; 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,
- NULL,
- NULL
- );
- }
- }
- ExpectedPacketIndex++;
-
- //
- // See whether there is gap of packet or not
- //
- if (HobStart != NULL) {
- HobStart = NULL;
- Hob.Raw = HobStart;
- continue;
- }
- } else if (HobStart != NULL) {
- //
- // Cache the found packet for improve the performance
- //
- HobStart = Hob.Raw;
- }
-
- Hob.Raw = GetNextGuidHob (&gMemoryStatusCodeRecordGuid, Hob.Raw);
- }
- }
-}
-
-/**
- Entry point of DXE Status Code Driver.
-
- This function is the entry point of this DXE Status Code Driver.
- It initializes registers status code handlers, 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
-StatusCodeHandlerRuntimeDxeEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- Status = gBS->LocateProtocol (
- &gEfiRscHandlerProtocolGuid,
- NULL,
- (VOID **) &mRscHandlerProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Dispatch initialization request to supported devices
- //
- InitializationDispatcherWorker ();
-
- if (FeaturePcdGet (PcdStatusCodeUseSerial)) {
- mRscHandlerProtocol->Register (SerialStatusCodeReportWorker, TPL_HIGH_LEVEL);
- }
- if (FeaturePcdGet (PcdStatusCodeUseMemory)) {
- mRscHandlerProtocol->Register (RtMemoryStatusCodeReportWorker, TPL_HIGH_LEVEL);
- }
-
- Status = gBS->CreateEventEx (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- UnregisterBootTimeHandlers,
- NULL,
- &gEfiEventExitBootServicesGuid,
- &mExitBootServicesEvent
- );
-
- Status = gBS->CreateEventEx (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- VirtualAddressChangeCallBack,
- NULL,
- &gEfiEventVirtualAddressChangeGuid,
- &mVirtualAddressChangeEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
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