MdeModulePkg/MemoryStatusCode: Expose the DXE memory status code table.
Let data of DXE memory status code can be used by other modules.
1. Save the address of DXE memory status code table to DxeConfigurationTable.
2. Save the address of SMM memory status code table to SmmConfigurationTable.
3. Move RUNTIME_MEMORY_STATUSCODE_HEADER to its public header file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
diff --git a/MdeModulePkg/Include/Guid/MemoryStatusCodeRecord.h b/MdeModulePkg/Include/Guid/MemoryStatusCodeRecord.h
index d6c3243..27d39e1 100644
--- a/MdeModulePkg/Include/Guid/MemoryStatusCodeRecord.h
+++ b/MdeModulePkg/Include/Guid/MemoryStatusCodeRecord.h
@@ -2,13 +2,14 @@
GUID used to identify status code records HOB that originate from the PEI status code.
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available under
-the terms and conditions of the BSD License that accompanies this distribution.
+(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php.
+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.
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -56,6 +57,25 @@
} MEMORY_STATUSCODE_PACKET_HEADER;
///
+/// A header structure that is followed by an array of records that contain the
+/// parameters passed into the ReportStatusCode() service in the DXE Services Table.
+///
+typedef struct {
+ ///
+ /// The index pointing to the last recored being stored.
+ ///
+ UINT32 RecordIndex;
+ ///
+ /// The number of records being stored.
+ ///
+ UINT32 NumberOfRecords;
+ ///
+ /// The maximum number of records that can be stored.
+ ///
+ UINT32 MaxRecordsNumber;
+} RUNTIME_MEMORY_STATUSCODE_HEADER;
+
+///
/// A structure that contains the parameters passed into the ReportStatusCode()
/// service in the PEI Services Table.
///
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/MemoryStatusCodeWorker.c b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/MemoryStatusCodeWorker.c
index 8680497..a306d75 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/MemoryStatusCodeWorker.c
+++ b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/MemoryStatusCodeWorker.c
@@ -2,13 +2,14 @@
Runtime memory status code worker.
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
- 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.
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+ 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.
**/
@@ -18,8 +19,9 @@
/**
Initialize runtime memory status code table as initialization for runtime memory status code worker
-
+
@retval EFI_SUCCESS Runtime memory status code table successfully initialized.
+ @retval others Errors from gBS->InstallConfigurationTable().
**/
EFI_STATUS
@@ -27,6 +29,8 @@
VOID
)
{
+ EFI_STATUS Status;
+
//
// Allocate runtime memory status code pool.
//
@@ -40,15 +44,16 @@
mRtMemoryStatusCodeTable->NumberOfRecords = 0;
mRtMemoryStatusCodeTable->MaxRecordsNumber =
(PcdGet16 (PcdStatusCodeMemorySize) * 1024) / sizeof (MEMORY_STATUSCODE_RECORD);
+ Status = gBS->InstallConfigurationTable (&gMemoryStatusCodeRecordGuid, mRtMemoryStatusCodeTable);
- return EFI_SUCCESS;
+ return Status;
}
/**
Report status code into runtime memory. If the runtime pool is full, roll back to the
first record and overwrite it.
-
+
@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
@@ -59,7 +64,7 @@
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 Status code successfully recorded in runtime memory status code table.
**/
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.h b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.h
index 2bf3412..a3185f5 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.h
+++ b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.h
@@ -2,6 +2,7 @@
Internal include file for Status Code Handler Driver.
Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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
@@ -40,15 +41,6 @@
//
#define MAX_DEBUG_MESSAGE_LENGTH 0x100
-//
-// Runtime memory status code worker definition
-//
-typedef struct {
- UINT32 RecordIndex;
- UINT32 NumberOfRecords;
- UINT32 MaxRecordsNumber;
-} RUNTIME_MEMORY_STATUSCODE_HEADER;
-
extern RUNTIME_MEMORY_STATUSCODE_HEADER *mRtMemoryStatusCodeTable;
/**
@@ -65,7 +57,7 @@
/**
Convert status code value and extended data to readable ASCII string, send string to serial I/O device.
-
+
@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
@@ -96,6 +88,7 @@
Initialize runtime memory status code table as initialization for runtime memory status code worker
@retval EFI_SUCCESS Runtime memory status code table successfully initialized.
+ @retval others Errors from gBS->InstallConfigurationTable().
**/
EFI_STATUS
@@ -106,7 +99,7 @@
/**
Report status code into runtime memory. If the runtime pool is full, roll back to the
first record and overwrite it.
-
+
@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
@@ -117,7 +110,7 @@
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 Status code successfully recorded in runtime memory status code table.
**/
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
index ba22ca4..637804f 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
+++ b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
@@ -2,6 +2,7 @@
# Status Code Handler Driver which produces general handlers and hook them onto the DXE status code router.
#
# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -52,7 +53,9 @@
BaseMemoryLib
[Guids]
- gMemoryStatusCodeRecordGuid ## SOMETIMES_CONSUMES ## HOB
+ ## SOMETIMES_CONSUMES ## HOB
+ ## SOMETIMES_PRODUCES ## SystemTable
+ gMemoryStatusCodeRecordGuid
gEfiStatusCodeDataTypeStringGuid ## SOMETIMES_CONSUMES ## UNDEFINED
gEfiEventVirtualAddressChangeGuid ## CONSUMES ## Event
gEfiEventExitBootServicesGuid ## CONSUMES ## Event
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/Smm/MemoryStatusCodeWorker.c b/MdeModulePkg/Universal/StatusCodeHandler/Smm/MemoryStatusCodeWorker.c
index 78d908b..6baf2dd 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/Smm/MemoryStatusCodeWorker.c
+++ b/MdeModulePkg/Universal/StatusCodeHandler/Smm/MemoryStatusCodeWorker.c
@@ -2,11 +2,12 @@
Runtime memory status code worker.
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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.
@@ -18,15 +19,17 @@
/**
Initialize SMM memory status code table as initialization for memory status code worker
-
- @retval EFI_SUCCESS SMM memory status code table successfully initialized.
+ @retval EFI_SUCCESS SMM memory status code table successfully initialized.
+ @retval others Errors from gSmst->SmmInstallConfigurationTable().
**/
EFI_STATUS
MemoryStatusCodeInitializeWorker (
VOID
)
{
+ EFI_STATUS Status;
+
//
// Allocate SMM memory status code pool.
//
@@ -34,14 +37,20 @@
ASSERT (mSmmMemoryStatusCodeTable != NULL);
mSmmMemoryStatusCodeTable->MaxRecordsNumber = (PcdGet16 (PcdStatusCodeMemorySize) * 1024) / sizeof (MEMORY_STATUSCODE_RECORD);
- return EFI_SUCCESS;
+ Status = gSmst->SmmInstallConfigurationTable (
+ gSmst,
+ &gMemoryStatusCodeRecordGuid,
+ &mSmmMemoryStatusCodeTable,
+ sizeof (mSmmMemoryStatusCodeTable)
+ );
+ return Status;
}
/**
Report status code into runtime memory. If the runtime pool is full, roll back to the
first record and overwrite it.
-
+
@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
@@ -52,7 +61,7 @@
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 Status code successfully recorded in runtime memory status code table.
**/
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.h b/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.h
index ee85a69..1a374c2 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.h
+++ b/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.h
@@ -2,6 +2,7 @@
Internal include file for Status Code Handler Driver.
Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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
@@ -37,20 +38,11 @@
//
#define MAX_DEBUG_MESSAGE_LENGTH 0x100
-//
-// Runtime memory status code worker definition
-//
-typedef struct {
- UINT32 RecordIndex;
- UINT32 NumberOfRecords;
- UINT32 MaxRecordsNumber;
-} RUNTIME_MEMORY_STATUSCODE_HEADER;
-
extern RUNTIME_MEMORY_STATUSCODE_HEADER *mSmmMemoryStatusCodeTable;
/**
Locates Serial I/O Protocol as initialization for serial status code worker.
-
+
@retval EFI_SUCCESS Serial I/O Protocol is successfully located.
**/
@@ -62,7 +54,7 @@
/**
Convert status code value and extended data to readable ASCII string, send string to serial I/O device.
-
+
@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
@@ -103,7 +95,7 @@
/**
Report status code into runtime memory. If the runtime pool is full, roll back to the
first record and overwrite it.
-
+
@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
@@ -114,7 +106,7 @@
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 Status code successfully recorded in runtime memory status code table.
**/
diff --git a/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.inf b/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.inf
index 1e66fbf..7b50735 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.inf
+++ b/MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSmm.inf
@@ -2,6 +2,7 @@
# Status Code Handler Driver which produces general handlers and hook them onto the SMM status code router.
#
# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
+# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -49,9 +50,10 @@
DebugLib
MemoryAllocationLib
BaseMemoryLib
-
+
[Guids]
gEfiStatusCodeDataTypeStringGuid ## SOMETIMES_CONSUMES ## UNDEFINED
+ gMemoryStatusCodeRecordGuid ## SOMETIMES_PRODUCES ## UNDEFINED # SmmSystemTable
[Protocols]
gEfiSmmRscHandlerProtocolGuid ## CONSUMES
