diff options
| author | Jeff Fan <jeff.fan@intel.com> | 2016-07-20 21:56:58 +0800 |
|---|---|---|
| committer | Jeff Fan <jeff.fan@intel.com> | 2016-08-17 19:58:07 +0800 |
| commit | 3e8ad6bd7684502c6a57796a57fb7c6dbe3ec1c5 (patch) | |
| tree | 61beb6c186a7d541f5b8fca0a04e91d5183e2c0b /UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf | |
| parent | 87896d03f6f71e7d7f31b7b56f3d4bc9340bb899 (diff) | |
| download | edk2-platforms-3e8ad6bd7684502c6a57796a57fb7c6dbe3ec1c5.tar.xz | |
UefiCpuPkg/MpInitLib: Add two instances PeiMpInitLib and DxeMpInitLib
Add two MP Initialize Library instances PeiMpInitLib.inf and DxeMpInitLib.inf
with NULL implementation.
One PeiMpInitLib.inf is consumed by PEI MP driver. Another DxeMpInitLib.inf is
consumed by DXE MP driver.
Place MpInitLibStartupAllAPs()/MpInitLibStartupThisAp()/MpInitLibSwitchBSP()/
MpInitLibEnableDisableAP() into PeiMpLib.c and DxeMpLib.c, because they have
the different implementations and will be updated in latter patches.
v5:
1. Add back PeiExceptionHandlerLib.inf in UefiCpuPkg.dsc. It is removed
incorrectly.
v4:
1. Return EFI_UNSUPPORTED instead of EFI_SUCCESS for NULL implementation of
all Functions.
2. Sync MpInitLibxxx functions header updating described in v4 part of Patch
#4.
v3:
1. Rename MpInitLibSwitchBsp to MpInitLibSwitchBSP to match PI spec
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf b/UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf new file mode 100644 index 0000000000..014a248b5e --- /dev/null +++ b/UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf @@ -0,0 +1,61 @@ +## @file
+# MP Initialize Library instance for PEI driver.
+#
+# Copyright (c) 2016, 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.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiMpInitLib
+ MODULE_UNI_FILE = PeiMpInitLib.uni
+ FILE_GUID = B00F6090-7739-4830-B906-E0032D388987
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.1
+ LIBRARY_CLASS = MpInitLib|PEIM
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources.common]
+ PeiMpLib.c
+ MpLib.c
+ MpLib.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ LocalApicLib
+ MemoryAllocationLib
+ HobLib
+ PeiServicesLib
+ MtrrLib
+ CpuLib
+ UefiCpuLib
+ SynchronizationLib
+
+[Ppis]
+ gEfiEndOfPeiSignalPpiGuid ## NOTIFY
+
+[Pcd]
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## CONSUMES
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate ## SOMETIMES_CONSUMES
+
|