[edk2-devel] [PATCH edk2-platforms 1/1] IpmiFeaturePkg/SmmIpmiBaseLib: Support Standalone MM.

[Xu, Wei6]

Add MM_STANDALONE type support for SmmIpmiBaseLib instance. Replace Smst
with Mmst. Remove unused UefiBootServicesTableLib reference.

Cc: Abner Chang <abner.ch...@amd.com>
Cc: Nate DeSimone <nathaniel.l.desim...@intel.com>
Cc: Liming Gao <gaolim...@byosoft.com.cn>
Signed-off-by: Wei6 Xu <wei6...@intel.com>
---
 .../Library/SmmIpmiBaseLib/SmmIpmiBaseLib.c     | 17 ++++++++---------
 .../Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf   |  5 ++---
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.c
 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.c
index 6282adc269f8..1c618e48abee 100644
--- 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.c
+++ 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.c
@@ -6,11 +6,10 @@
   SPDX-License-Identifier: BSD-2-Clause-Patent
 **/
 
-#include <PiDxe.h>
+#include <PiMm.h>
 #include <Protocol/IpmiTransportProtocol.h>
 #include <Library/IpmiBaseLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/SmmServicesTableLib.h>
+#include <Library/MmServicesTableLib.h>
 #include <Library/DebugLib.h>
 
 STATIC IPMI_TRANSPORT     *mIpmiTransport = NULL;
@@ -37,7 +36,7 @@ NotifyIpmiTransportCallback (
   EFI_STATUS  Status;
   Status = EFI_SUCCESS;
   if (mIpmiTransport == NULL) {
-    Status = gSmst->SmmLocateProtocol (
+    Status = gMmst->MmLocateProtocol (
                       &gSmmIpmiTransportProtocolGuid,
                       NULL,
                       (VOID **) &mIpmiTransport
@@ -60,15 +59,15 @@ InitializeIpmiBase (
 {
   EFI_STATUS  Status;
   if (mIpmiTransport == NULL) {
-    Status = gSmst->SmmLocateProtocol (
+    Status = gMmst->MmLocateProtocol (
                       &gSmmIpmiTransportProtocolGuid,
                       NULL,
                       (VOID **) &mIpmiTransport
                       );
     if (EFI_ERROR (Status)) {
-      Status = gSmst->SmmRegisterProtocolNotify (
+      Status = gMmst->MmRegisterProtocolNotify (
                         &gSmmIpmiTransportProtocolGuid,
-                        (EFI_SMM_NOTIFY_FN) NotifyIpmiTransportCallback,
+                        (EFI_MM_NOTIFY_FN) NotifyIpmiTransportCallback,
                         &mEfiIpmiProtocolNotifyReg
                         );
     }
@@ -127,7 +126,7 @@ Returns:
 {
   EFI_STATUS  Status;
 
-  Status = gSmst->SmmLocateProtocol (&gSmmIpmiTransportProtocolGuid, NULL, 
(VOID **) &mIpmiTransport);
+  Status = gMmst->MmLocateProtocol (&gSmmIpmiTransportProtocolGuid, NULL, 
(VOID **) &mIpmiTransport);
   if (EFI_ERROR (Status)) {
     ASSERT_EFI_ERROR (Status);
     return Status;
@@ -164,7 +163,7 @@ GetBmcStatus (
 {
   EFI_STATUS  Status;
 
-  Status = gSmst->SmmLocateProtocol (&gSmmIpmiTransportProtocolGuid, NULL, 
(VOID **) &mIpmiTransport);
+  Status = gMmst->MmLocateProtocol (&gSmmIpmiTransportProtocolGuid, NULL, 
(VOID **) &mIpmiTransport);
   if (EFI_ERROR (Status)) {
     ASSERT_EFI_ERROR (Status);
     return Status;
diff --git 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf
 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf
index 7ea688fc165f..cf6b91c471fc 100644
--- 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf
+++ 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/Library/SmmIpmiBaseLib/SmmIpmiBaseLib.inf
@@ -11,7 +11,7 @@
   FILE_GUID                      = 2B5AD78E-5CF8-45d2-B2AC-749A09425911
   MODULE_TYPE                    = DXE_SMM_DRIVER
   VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = IpmiBaseLib|DXE_SMM_DRIVER SMM_CORE
+  LIBRARY_CLASS                  = IpmiBaseLib|DXE_SMM_DRIVER SMM_CORE 
MM_STANDALONE
 
 [sources]
   SmmIpmiBaseLib.c
@@ -21,9 +21,8 @@
   IpmiFeaturePkg/IpmiFeaturePkg.dec
 
 [LibraryClasses]
-  UefiBootServicesTableLib
   DebugLib
-  SmmServicesTableLib
+  MmServicesTableLib
 
 [Protocols]
   gSmmIpmiTransportProtocolGuid
-- 
2.29.2.windows.2



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