diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-28 07:12:34 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-28 07:12:34 +0000 |
| commit | b38907a6d41515f48fe01a7c3d7c6b84b269926b (patch) | |
| tree | 9897316f81d7e141a3722725f7a7138f97646a37 /EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h | |
| parent | 3eb9473ea9a949badfe06ae61d2d3fcfa53651c7 (diff) | |
| download | edk2-platforms-b38907a6d41515f48fe01a7c3d7c6b84b269926b.tar.xz | |
Add in more library for ECP.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2833 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h')
| -rw-r--r-- | EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h b/EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h new file mode 100644 index 0000000000..7f5d026859 --- /dev/null +++ b/EdkCompatibilityPkg/Sample/Platform/Generic/RuntimeDxe/StatusCode/Lib/BsDataHubStatusCode/BsDataHubStatusCode.h @@ -0,0 +1,156 @@ +/*++
+
+Copyright (c) 2004 - 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:
+
+ BsDataHubStatusCode.h
+
+Abstract:
+
+ Header for the status code data hub logging component
+
+--*/
+
+#ifndef _EFI_BS_DATA_HUB_STATUS_CODE_H_
+#define _EFI_BS_DATA_HUB_STATUS_CODE_H_
+
+
+// Statements that include other files.
+//
+#include "Tiano.h"
+#include "EfiCommonLib.h"
+#include "EfiRuntimeLib.h"
+#include "EfiPrintLib.h"
+#include "EfiStatusCode.h"
+
+//
+// Dependent protocols
+//
+#include EFI_PROTOCOL_DEPENDENCY (DataHub)
+
+//
+// Consumed protocols
+//
+#include EFI_ARCH_PROTOCOL_CONSUMER (StatusCode)
+
+//
+// GUID definitions
+//
+#include EFI_GUID_DEFINITION (StatusCode)
+#include EFI_GUID_DEFINITION (StatusCodeCallerId)
+#include EFI_GUID_DEFINITION (StatusCodeDataTypeId)
+
+//
+// Private data declarations
+//
+#define MAX_RECORD_NUM 1000
+#define INITIAL_RECORD_NUM 20
+#define BYTES_PER_RECORD EFI_STATUS_CODE_DATA_MAX_SIZE
+#define BYTES_PER_BUFFER (BYTES_PER_RECORD * sizeof (UINT8))
+
+#define BS_DATA_HUB_STATUS_CODE_SIGNATURE EFI_SIGNATURE_32 ('B', 'D', 'H', 'S')
+
+typedef struct {
+ UINTN Signature;
+ EFI_LIST_ENTRY Link;
+ UINT8 RecordBuffer[BYTES_PER_RECORD];
+} STATUS_CODE_RECORD_LIST;
+
+//
+// Function prototypes
+//
+STATUS_CODE_RECORD_LIST *
+AllocateRecordBuffer (
+ VOID
+ );
+/*++
+
+Routine Description:
+
+ Allocate a new record list node and initialize it.
+ Inserting the node into the list isn't the task of this function.
+
+Arguments:
+
+ None
+
+Returns:
+
+ A pointer to the new allocated node or NULL if non available
+
+--*/
+
+DATA_HUB_STATUS_CODE_DATA_RECORD *
+AquireEmptyRecordBuffer (
+ VOID
+ );
+/*++
+
+Routine Description:
+
+ Acquire an empty record buffer from the record list if there's free node,
+ or allocate one new node and insert it to the list if the list is full and
+ the function isn't run in EFI_TPL_HIGH_LEVEL.
+
+Arguments:
+
+ None
+
+Returns:
+
+ Pointer to new record buffer. NULL if none available.
+
+--*/
+
+EFI_STATUS
+ReleaseRecordBuffer (
+ IN STATUS_CODE_RECORD_LIST *RecordBuffer
+ );
+/*++
+
+Routine Description:
+
+ Release a buffer in the list, remove some nodes to keep the list inital length.
+Arguments:
+
+ RecordBuffer - Buffer to release
+
+Returns:
+
+ EFI_SUCCESS - If DataRecord is valid
+ EFI_UNSUPPORTED - The record list has empty
+
+--*/
+
+void
+EFIAPI
+LogDataHubEventHandler (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+/*++
+
+Routine Description:
+
+ The Event handler which will be notified to log data in Data Hub.
+
+Arguments:
+
+ Event - Instance of the EFI_EVENT to signal whenever data is
+ available to be logged in the system.
+ Context - Context of the event.
+
+Returns:
+
+ None.
+
+--*/
+#endif
\ No newline at end of file |