Update KbcResetDxe to be more generic by layering it on top of the ResetSystemLib class.

Reduce number of source files from 3 to 1.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10768 6f19259b-4bc3-4df7-8a09-765794883524

4 files changed, 48 insertions, 129 deletions

diff --git a/PcAtChipsetPkg/KbcResetDxe/Reset.c b/PcAtChipsetPkg/KbcResetDxe/Reset.c
deleted file mode 100644
index ba74aac25d..0000000000
--- a/PcAtChipsetPkg/KbcResetDxe/Reset.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/** @file

-  Reset Architectural Protocol implementation

-

-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         

-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 "Reset.h"

-

-/**

-  Reset the system.

-

-  @param ResetType       warm or cold

-  @param ResetStatus     possible cause of reset

-  @param DataSize        Size of ResetData in bytes

-  @param ResetData       Optional Unicode string

-

-**/

-VOID

-EFIAPI

-KbcResetSystem (

-  IN EFI_RESET_TYPE   ResetType,

-  IN EFI_STATUS       ResetStatus,

-  IN UINTN            DataSize,

-  IN VOID             *ResetData OPTIONAL

-  )

-{

-  UINT8   Data;

-

-  switch (ResetType) {

-  case EfiResetWarm:

-  case EfiResetCold:

-  case EfiResetShutdown:

-    Data = 0xfe;

-    IoWrite8 (0x64, Data);

-    break;

-

-  default:

-    return ;

-  }

-

-  //

-  // Given we should have reset getting here would be bad

-  //

-  ASSERT (FALSE);

-}

-

diff --git a/PcAtChipsetPkg/KbcResetDxe/Reset.h b/PcAtChipsetPkg/KbcResetDxe/Reset.h
deleted file mode 100644
index 7ee0aa7e42..0000000000
--- a/PcAtChipsetPkg/KbcResetDxe/Reset.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/** @file

-

-  Definitions for reset

-

-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         

-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.             

-

-**/

-

-#ifndef _KBC_RESET_H

-#define _KBC_RESET_H

-

-#include <PiDxe.h>

-

-#include <Library/IoLib.h>

-#include <Library/DebugLib.h>

-#include <Library/DebugLib.h>

-#include <Library/UefiBootServicesTableLib.h>

-

-#include <Protocol/Reset.h>

-

-/**

-  Initialize the state information for the Reset Architectural Protocol

-

-  @param ImageHandle     Handle of the loaded driver 

-  @param SystemTable     Pointer to the System Table

-

-  @retval EFI_SUCCESS           Thread can be successfully created

-  @retval EFI_OUT_OF_RESOURCES  Cannot allocate protocol data structure

-  @retval EFI_DEVICE_ERROR      Cannot create the timer service

-

-**/

-EFI_STATUS

-EFIAPI

-InitializeReset (

-  IN EFI_HANDLE        ImageHandle,

-  IN EFI_SYSTEM_TABLE  *SystemTable

-  )

-;

-

-/**

-  Reset the system.

-

-  @param ResetType       warm or cold

-  @param ResetStatus     possible cause of reset

-  @param DataSize        Size of ResetData in bytes

-  @param ResetData       Optional Unicode string

-

-**/

-VOID

-EFIAPI

-KbcResetSystem (

-  IN EFI_RESET_TYPE   ResetType,

-  IN EFI_STATUS       ResetStatus,

-  IN UINTN            DataSize,

-  IN VOID             *ResetData OPTIONAL

-  )

-;

-

-#endif

diff --git a/PcAtChipsetPkg/KbcResetDxe/Reset.inf b/PcAtChipsetPkg/KbcResetDxe/Reset.inf
index 9e7825581d..15620ae03a 100644
--- a/PcAtChipsetPkg/KbcResetDxe/Reset.inf
+++ b/PcAtChipsetPkg/KbcResetDxe/Reset.inf
@@ -25,16 +25,15 @@
 

 [Packages]

   MdePkg/MdePkg.dec

+  MdeModulePkg/MdeModulePkg.dec

 

 [LibraryClasses]

+  UefiDriverEntryPoint

   DebugLib

   UefiBootServicesTableLib

-  UefiDriverEntryPoint

-  IoLib

+  ResetSystemLib

 

 [Sources]

-  Reset.c

-  Reset.h

   ResetEntry.c

 

 [Protocols]

@@ -42,5 +41,3 @@
 

 [Depex]

   TRUE

-

-

diff --git a/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c b/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c
index d43a516c87..0457fe63b5 100644
--- a/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c
+++ b/PcAtChipsetPkg/KbcResetDxe/ResetEntry.c
@@ -11,13 +11,56 @@ 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 "Reset.h"

+#include <PiDxe.h>

+

+#include <Library/DebugLib.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/ResetSystemLib.h>

+

+#include <Protocol/Reset.h>

 

 //

 // The handle onto which the Reset Architectural Protocol is installed

 //

 EFI_HANDLE  mResetHandle = NULL;

 

+/**

+  Reset the system.

+

+  @param ResetType       warm or cold

+  @param ResetStatus     possible cause of reset

+  @param DataSize        Size of ResetData in bytes

+  @param ResetData       Optional Unicode string

+

+**/

+VOID

+EFIAPI

+KbcResetSystem (

+  IN EFI_RESET_TYPE   ResetType,

+  IN EFI_STATUS       ResetStatus,

+  IN UINTN            DataSize,

+  IN VOID             *ResetData OPTIONAL

+  )

+{

+  switch (ResetType) {

+  case EfiResetWarm:

+    ResetWarm ();

+    break;

+  case EfiResetCold:

+    ResetCold ();

+    break;

+  case EfiResetShutdown:

+    ResetShutdown ();

+    break;

+  default:

+    return;

+  }

+

+  //

+  // Given we should have reset getting here would be bad

+  //

+  ASSERT (FALSE);

+}

 

 /**

   Initialize the state information for the Reset Architectural Protocol

@@ -54,8 +97,7 @@ InitializeReset (
   //

   Status = gBS->InstallMultipleProtocolInterfaces (

                   &mResetHandle,

-                  &gEfiResetArchProtocolGuid,

-                  NULL,

+                  &gEfiResetArchProtocolGuid, NULL,

                   NULL

                   );

   ASSERT_EFI_ERROR (Status);