diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf')
| -rw-r--r-- | roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf b/roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf new file mode 100644 index 000000000..8da1d3854 --- /dev/null +++ b/roms/edk2/MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf @@ -0,0 +1,54 @@ +## @file
+# Instance of Timer Library only using CPU resources.
+#
+# Timer Library that only uses CPU resources to provide calibrated delays
+# on IA-32, x64, and IPF.
+# Note: A driver of type DXE_RUNTIME_DRIVER and DXE_SMM_DRIVER can use this TimerLib
+# in their initialization without any issues. They only have to be careful in
+# the implementation of runtime services and SMI handlers.
+# Because CPU Local APIC and ITC could be programmed by OS, it cannot be
+# used by SMM drivers and runtime drivers, ACPI timer is recommended for SMM
+# drivers and runtime drivers.
+#
+# Note that for IA-32 and x64, this library only supports xAPIC mode. If x2APIC
+# support is desired, the SecPeiDxeTimerLibUefiCpu library can be used.
+#
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = SecPeiDxeTimerLibCpu
+ MODULE_UNI_FILE = SecPeiDxeTimerLibCpu.uni
+ FILE_GUID = b5a05743-9b71-489b-a0ed-a0eb3950d23b
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = TimerLib
+
+
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources.Ia32, Sources.X64]
+ X86TimerLib.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+ BaseLib
+
+[LibraryClasses.IA32, LibraryClasses.X64]
+ PcdLib
+ IoLib
+ DebugLib
+
+[Pcd.IA32, Pcd.X64]
+ gEfiMdePkgTokenSpaceGuid.PcdFSBClock ## CONSUMES
+
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