diff options
Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf')
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf b/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf new file mode 100644 index 00000000..9b418381 --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.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. +# +# This library differs with the SecPeiDxeTimerLibCpu library in the MdePkg in +# that it uses the local APIC library so that it supports x2APIC mode. +# +# Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR> +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +# +## + +[Defines] + INF_VERSION = 0x00010005 + BASE_NAME = SecPeiDxeTimerLibUefiCpu + MODULE_UNI_FILE = SecPeiDxeTimerLibUefiCpu.uni + FILE_GUID = 4FFF2014-2086-4ee6-9B58-886D1967861C + MODULE_TYPE = BASE + VERSION_STRING = 1.0 + LIBRARY_CLASS = TimerLib + + +# +# VALID_ARCHITECTURES = IA32 X64 +# + +[Sources] + X86TimerLib.c + +[Packages] + MdePkg/MdePkg.dec + UefiCpuPkg/UefiCpuPkg.dec + +[LibraryClasses] + BaseLib + +[LibraryClasses] + PcdLib + DebugLib + LocalApicLib + +[Pcd] + gEfiMdePkgTokenSpaceGuid.PcdFSBClock ## SOMETIMES_CONSUMES + |