BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3918
There are 4 MpInitLibDepLib:
- PeiMpInitLibMpDepLib:
MpInitLib multi-processor dependency
- PeiMpInitLibUpDepLib:
MpInitLib unique-processor dependency
- DxeMpInitLibMpDepLib:
MpInitLib multi-processor dependency
- DxeMpInitLibUpDepLib
MpInitLib unique-processor dependency
The Pei libs depend on the corresponding PPI. The Dxe libs depend on the
corresponding Protocol.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
---
.../MpInitLibDepLib/DxeMpInitLibMpDepLib.inf | 27 +++++++++++++++++++
.../MpInitLibDepLib/DxeMpInitLibUpDepLib.inf | 27 +++++++++++++++++++
.../Library/MpInitLibDepLib/MpInitLibDepLib.c | 23 ++++++++++++++++
.../MpInitLibDepLib/PeiMpInitLibMpDepLib.inf | 27 +++++++++++++++++++
.../MpInitLibDepLib/PeiMpInitLibUpDepLib.inf | 27 +++++++++++++++++++
5 files changed, 131 insertions(+)
create mode 100644 OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibMpDepLib.inf
create mode 100644 OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibUpDepLib.inf
create mode 100644 OvmfPkg/Library/MpInitLibDepLib/MpInitLibDepLib.c
create mode 100644 OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibMpDepLib.inf
create mode 100644 OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibUpDepLib.inf
diff --git a/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibMpDepLib.inf b/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibMpDepLib.inf
new file mode 100644
index 000000000000..97a8a52d4c29
--- /dev/null
+++ b/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibMpDepLib.inf
@@ -0,0 +1,27 @@
+## @file
+#
+# Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeMpInitLibMpDepLib
+ FILE_GUID = 57461928-290D-4FEC-A439-377420A829BE
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+
+[LibraryClasses]
+ BaseLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[Sources]
+ MpInitLibDepLib.c
+
+[Depex]
+ gEfiMpInitLibMpDepProtocolGuid
\ No newline at end of file
diff --git a/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibUpDepLib.inf b/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibUpDepLib.inf
new file mode 100644
index 000000000000..1241fa5de2fa
--- /dev/null
+++ b/OvmfPkg/Library/MpInitLibDepLib/DxeMpInitLibUpDepLib.inf
@@ -0,0 +1,27 @@
+## @file
+#
+# Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DxeMpInitLibUpDepLib
+ FILE_GUID = 95FA4B7B-930E-4755-A9B7-10F0716DA374
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+
+[LibraryClasses]
+ BaseLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[Sources]
+ MpInitLibDepLib.c
+
+[Depex]
+ gEfiMpInitLibUpDepProtocolGuid
\ No newline at end of file
diff --git a/OvmfPkg/Library/MpInitLibDepLib/MpInitLibDepLib.c b/OvmfPkg/Library/MpInitLibDepLib/MpInitLibDepLib.c
new file mode 100644
index 000000000000..a7501bd9d960
--- /dev/null
+++ b/OvmfPkg/Library/MpInitLibDepLib/MpInitLibDepLib.c
@@ -0,0 +1,23 @@
+/** @file
+
+ Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi.h>
+
+/**
+This is null constructor which always return EFI_SUCCESS.
+@param ImageHandle The firmware allocated handle for the EFI image.
+@param SystemTable A pointer to the EFI System Table.
+@retval EFI_SUCCESS Always return EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+MpInitLibDepContructor (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibMpDepLib.inf b/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibMpDepLib.inf
new file mode 100644
index 000000000000..3a3c24ecd142
--- /dev/null
+++ b/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibMpDepLib.inf
@@ -0,0 +1,27 @@
+## @file
+#
+# Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiMpInitLibMpDepLib
+ FILE_GUID = D14271DE-FBEA-4AAC-9633-7143DCD7C1C8
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+
+[LibraryClasses]
+ BaseLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[Sources]
+ MpInitLibDepLib.c
+
+[Depex]
+ gEfiPeiMpInitLibMpDepPpiGuid
\ No newline at end of file
diff --git a/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibUpDepLib.inf b/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibUpDepLib.inf
new file mode 100644
index 000000000000..4a55a242a6f1
--- /dev/null
+++ b/OvmfPkg/Library/MpInitLibDepLib/PeiMpInitLibUpDepLib.inf
@@ -0,0 +1,27 @@
+## @file
+#
+# Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = MpInitLibUpDepLib
+ FILE_GUID = C64B5035-FA3D-4215-ADBF-9C9F3F458E30
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = NULL
+
+[LibraryClasses]
+ BaseLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ OvmfPkg/OvmfPkg.dec
+
+[Sources]
+ MpInitLibDepLib.c
+
+[Depex]
+ gEfiPeiMpInitLibUpDepPpiGuid
\ No newline at end of file
--
2.29.2.windows.2
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