[edk2-devel] [PATCH 1/1] OvmfPkg: Add dependency of VariableSmm driver to make it work normally.

[Li, Zhihao]

From: Zhihao Li <zhihao.li at intel.com>

REF? https://bugzilla.tianocore.org/show_bug.cgi?id=3861

UefiCpuPkg define a new Protocol with the new services
SmmWaitForAllProcessor(), which can be used by SMI handler
to optionally wait for other APs to complete SMM rendezvous in
relaxed AP mode.

VariableSmm driver need use SmmCpuRendezvousLib, So add
SmmCpuRendezvousLib in OvmfPkg.

Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
Cc: Jiewen Yao <jiewen.yao at intel.com>
Cc: Jordan Justen <jordan.l.justen at intel.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: Sebastien Boeuf <sebastien.boeuf at intel.com>

Signed-off-by: Zhihao Li <zhihao.li at intel.com>
Acked-by: Gerd Hoffmann <kraxel at redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao at intel.com>
---
 OvmfPkg/CloudHv/CloudHvX64.dsc | 1 +
 OvmfPkg/OvmfPkgIa32.dsc        | 3 ++-
 OvmfPkg/OvmfPkgIa32X64.dsc     | 3 ++-
 OvmfPkg/OvmfPkgX64.dsc         | 3 ++-
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/OvmfPkg/CloudHv/CloudHvX64.dsc b/OvmfPkg/CloudHv/CloudHvX64.dsc
index 380438e0dc0e..20f3bc340807 100644
--- a/OvmfPkg/CloudHv/CloudHvX64.dsc
+++ b/OvmfPkg/CloudHv/CloudHvX64.dsc
@@ -432,6 +432,7 @@ [LibraryClasses.common.DXE_SMM_DRIVER]
 !endif
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
+  SmmCpuRendezvousLib|UefiCpuPkg/Library/SmmCpuRendezvousLib/SmmCpuRendezvousLib.inf
 
 [LibraryClasses.common.SMM_CORE]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 2495d7786420..e4218b01f0fc 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -1,7 +1,7 @@
 ## @file
 #  EFI/Framework Open Virtual Machine Firmware (OVMF) platform
 #
-#  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2006 - 2022, Intel Corporation. All rights reserved.<BR>
 #  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 #  Copyright (c) Microsoft Corporation.
 #
@@ -429,6 +429,7 @@ [LibraryClasses.common.DXE_SMM_DRIVER]
 !endif
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
+  SmmCpuRendezvousLib|UefiCpuPkg/Library/SmmCpuRendezvousLib/SmmCpuRendezvousLib.inf
 
 [LibraryClasses.common.SMM_CORE]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 4e3104833871..a80cdaacb8bc 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -1,7 +1,7 @@
 ## @file
 #  EFI/Framework Open Virtual Machine Firmware (OVMF) platform
 #
-#  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2006 - 2022, Intel Corporation. All rights reserved.<BR>
 #  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 #  Copyright (c) Microsoft Corporation.
 #
@@ -435,6 +435,7 @@ [LibraryClasses.common.DXE_SMM_DRIVER]
 !endif
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
+  SmmCpuRendezvousLib|UefiCpuPkg/Library/SmmCpuRendezvousLib/SmmCpuRendezvousLib.inf
 
 [LibraryClasses.common.SMM_CORE]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index f72f8c2e48fe..fb2899f8a1be 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -1,7 +1,7 @@
 ## @file
 #  EFI/Framework Open Virtual Machine Firmware (OVMF) platform
 #
-#  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2006 - 2022, Intel Corporation. All rights reserved.<BR>
 #  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 #  Copyright (c) Microsoft Corporation.
 #
@@ -444,6 +444,7 @@ [LibraryClasses.common.DXE_SMM_DRIVER]
 !endif
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
+  SmmCpuRendezvousLib|UefiCpuPkg/Library/SmmCpuRendezvousLib/SmmCpuRendezvousLib.inf
 
 [LibraryClasses.common.SMM_CORE]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
-- 
2.26.2.windows.1



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