diff options
Diffstat (limited to 'MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c')
| -rw-r--r-- | MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c b/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c deleted file mode 100644 index fd9f8f7a2e..0000000000 --- a/MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeSupport.c +++ /dev/null @@ -1,207 +0,0 @@ -/** @file
- Library constructor & destructor, event handlers, and other internal worker functions.
-
- Copyright (c) 2006 - 2009, Intel Corporation<BR>
- 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 "ReportStatusCodeLibInternal.h"
-
-EFI_EVENT mStatusCodeVirtualAddressChangeEvent;
-EFI_STATUS_CODE_DATA *mStatusCodeData;
-EFI_RUNTIME_SERVICES *mStatusCodeInternalRT;
-EFI_REPORT_STATUS_CODE mReportStatusCode = NULL;
-
-/**
- Locate the report status code service.
-
- It first tries to retrieve ReportStatusCode() in Runtime Services Table.
- If not found, it then tries to retrieve ReportStatusCode() API of Report Status Code Protocol.
-
- @return Function pointer to the report status code service.
- NULL is returned if no status code service is available.
-
-**/
-EFI_REPORT_STATUS_CODE
-InternalGetReportStatusCode (
- VOID
- )
-{
- EFI_STATUS_CODE_PROTOCOL *StatusCodeProtocol;
- EFI_STATUS Status;
-
- if (!EfiAtRuntime ()) {
- //
- // Check gBS just in case. ReportStatusCode is called before gBS is initialized.
- //
- if (gBS != NULL) {
- Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID**) &StatusCodeProtocol);
- if (!EFI_ERROR (Status) && StatusCodeProtocol != NULL) {
- return StatusCodeProtocol->ReportStatusCode;
- }
- }
- }
-
- return NULL;
-}
-
-/**
- Internal worker function that reports a status code through the status code service.
-
- If status code service is not cached, then this function checks if status code service is
- available in system. If status code service is not available, then EFI_UNSUPPORTED is
- returned. If status code service is present, then it is cached in mReportStatusCode.
- Finally this function reports status code through the status code service.
-
- @param Type Status code type.
- @param Value Status code value.
- @param Instance Status code instance number.
- @param CallerId Pointer to a GUID that identifies the caller of this
- function. This is an optional parameter that may be
- NULL.
- @param Data Pointer to the extended data buffer. This is an
- optional parameter that may be NULL.
-
- @retval EFI_SUCCESS The status code was reported.
- @retval EFI_UNSUPPORTED Status code service is not available.
- @retval EFI_UNSUPPORTED Status code type is not supported.
-
-**/
-EFI_STATUS
-InternalReportStatusCode (
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN CONST EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- if ((ReportProgressCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||
- (ReportErrorCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) ||
- (ReportDebugCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE)) {
- //
- // If mReportStatusCode is NULL, then check if status code service is available in system.
- //
- if (mReportStatusCode == NULL) {
- mReportStatusCode = InternalGetReportStatusCode ();
- if (mReportStatusCode == NULL) {
- return EFI_UNSUPPORTED;
- }
- }
-
- //
- // A status code service is present in system, so pass in all the parameters to the service.
- //
- return (*mReportStatusCode) (Type, Value, Instance, (EFI_GUID *)CallerId, Data);
- }
-
- return EFI_UNSUPPORTED;
-}
-
-/**
- Notification function of EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.
-
- @param Event Event whose notification function is being invoked.
- @param Context Pointer to the notification function's context
-
-**/
-VOID
-EFIAPI
-ReportStatusCodeLibVirtualAddressChange (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- if (mReportStatusCode != NULL) {
- mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mReportStatusCode);
- }
- mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mStatusCodeData);
- mStatusCodeInternalRT->ConvertPointer (0, (VOID **) &mStatusCodeInternalRT);
-}
-
-/**
- The constructor function of Runtime DXE Report Status Code Lib.
-
- This function allocates memory for extended status code data, caches
- the report status code service, and registers events.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportStatusCodeLibConstruct (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- //
- // Library should not use the gRT directly, for it may be converted by other library instance.
- //
- mStatusCodeInternalRT = gRT;
-
- mStatusCodeData = AllocateRuntimePool (sizeof (EFI_STATUS_CODE_DATA) + EFI_STATUS_CODE_DATA_MAX_SIZE);
- ASSERT (mStatusCodeData != NULL);
- //
- // Cache the report status code service
- //
- mReportStatusCode = InternalGetReportStatusCode ();
-
- //
- // Register notify function for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE
- //
- Status = gBS->CreateEventEx (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- ReportStatusCodeLibVirtualAddressChange,
- NULL,
- &gEfiEventVirtualAddressChangeGuid,
- &mStatusCodeVirtualAddressChangeEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- The destructor function of Runtime DXE Report Status Code Lib.
-
- The destructor function frees memory allocated by constructor, and closes related events.
- It will ASSERT() if that related operation fails and it will always return EFI_SUCCESS.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportStatusCodeLibDestruct (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- ASSERT (gBS != NULL);
- Status = gBS->CloseEvent (mStatusCodeVirtualAddressChangeEvent);
- ASSERT_EFI_ERROR (Status);
-
- FreePool (mStatusCodeData);
-
- return EFI_SUCCESS;
-}
-
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