diff options
Diffstat (limited to 'EdkModulePkg/Universal/StatusCode/Dxe/Common/DxeStatusCodeCommon.c')
| -rw-r--r-- | EdkModulePkg/Universal/StatusCode/Dxe/Common/DxeStatusCodeCommon.c | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/EdkModulePkg/Universal/StatusCode/Dxe/Common/DxeStatusCodeCommon.c b/EdkModulePkg/Universal/StatusCode/Dxe/Common/DxeStatusCodeCommon.c deleted file mode 100644 index 43fe3fdfda..0000000000 --- a/EdkModulePkg/Universal/StatusCode/Dxe/Common/DxeStatusCodeCommon.c +++ /dev/null @@ -1,228 +0,0 @@ -/** @file
- Status code driver for IA32/X64/EBC architecture.
-
- Copyright (c) 2006, 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.
-
- Module Name: DxeStatusCodeCommon.c
-
-**/
-#include "DxeStatusCode.h"
-
-
-/**
- Report status code to all supported device.
- Calls into the workers which dispatches the platform specific
- listeners.
-
- @param Type Indicates the type of status code being reported.
- The type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.
- @param Value Describes the current status of a hardware or software entity.
- This includes information about the class and subclass that is used to classify the entity
- as well as an operation. For progress codes, the operation is the current activity.
- For error codes, it is the exception. For debug codes, it is not defined at this time.
- Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.
- Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.
- @param Instance The enumeration of a hardware or software entity within the system.
- A system may contain multiple entities that match a class/subclass pairing.
- The instance differentiates between them. An instance of 0 indicates that instance
- information is unavailable, not meaningful, or not relevant. 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.
- Type EFI_STATUS_CODE_DATA is defined in "Related Definitions" below.
- The contents of this data type may have additional GUID-specific data. The standard GUIDs and
- their associated data structures are defined in the Intel? Platform Innovation Framework for EFI Status Codes Specification.
-
- @return Always return EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- );
-
-//
-// Declaration of status code protocol.
-//
-STATIC
-EFI_STATUS_CODE_PROTOCOL mEfiStatusCodeProtocol = {
- ReportDispatcher
-};
-
-//
-// Delaration of DXE status code controller
-//
-DXE_STATUS_CODE_CONTROLLER gDxeStatusCode = {
- //
- // Initialize nest status as non nested.
- //
- 0,
- {NULL, NULL}
-};
-
-/**
-
- Install the ReportStatusCode runtime service.
-
- @param ImageHandle Image handle of the loaded driver
- @param SystemTable Pointer to the System Table
-
- @return The function always returns success.
-
-**/
-EFI_STATUS
-DxeStatusCodeDriverEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_HANDLE Handle = NULL;
- EFI_STATUS Status;
-
- //
- // Dispatch initialization request to supported devices
- //
- InitializationDispatcherWorker ();
-
- //
- // Install Status Code Architectural Protocol implementation as defined in Tiano
- // Architecture Specification.
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- &Handle,
- &gEfiStatusCodeRuntimeProtocolGuid,
- &mEfiStatusCodeProtocol,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
-
-/**
- Report status code to all supported device.
- Calls into the workers which dispatches the platform specific
- listeners.
-
- @param CodeType Indicates the type of status code being reported.
- The type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.
- @param Value Describes the current status of a hardware or software entity.
- This includes information about the class and subclass that is used to classify the entity
- as well as an operation. For progress codes, the operation is the current activity.
- For error codes, it is the exception. For debug codes, it is not defined at this time.
- Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.
- Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.
- @param Instance The enumeration of a hardware or software entity within the system.
- A system may contain multiple entities that match a class/subclass pairing.
- The instance differentiates between them. An instance of 0 indicates that instance
- information is unavailable, not meaningful, or not relevant. 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.
- Type EFI_STATUS_CODE_DATA is defined in "Related Definitions" below.
- The contents of this data type may have additional GUID-specific data. The standard GUIDs and
- their associated data structures are defined in the Intel? Platform Innovation Framework for EFI Status Codes Specification.
-
- @return Always return EFI_SUCCESS.
-
-**/
-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 (1 == InterlockedCompareExchange32 (&gDxeStatusCode.StatusCodeNestStatus, 0, 1)) {
- return EFI_DEVICE_ERROR;
- }
-
- if (FeaturePcdGet (PcdStatusCodeUseEfiSerial) || FeaturePcdGet (PcdStatusCodeUseHardSerial)) {
- SerialStatusCodeReportWorker (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {
- RtMemoryStatusCodeReportWorker (
- gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE],
- CodeType,
- Value,
- Instance
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {
- DataHubStatusCodeReportWorker (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
- if (FeaturePcdGet (PcdStatusCodeUseOEM)) {
- OemHookStatusCodeReport (
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
-
- //
- // Restore the nest status of report
- //
- InterlockedCompareExchange32 (&gDxeStatusCode.StatusCodeNestStatus, 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 **) &gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE]
- );
-}
-
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