projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 2057d8c8 | 1 | ## @file\r |
| 2 | # Instance of Timer Library only using CPU resources.\r | |
| 3 | #\r | |
| 4 | # Timer Library that only uses CPU resources to provide calibrated delays\r | |
| 5 | # on IA-32, x64, and IPF.\r | |
| 8d3dd314 LG |
6 | # Note: A driver of type DXE_RUNTIME_DRIVER and DXE_SMM_DRIVER can use this TimerLib \r |
| 7 | # in their initialization without any issues. They only have to be careful in \r | |
| 8 | # the implementation of runtime services and SMI handlers. \r | |
| 9 | # Because CPU Local APIC and ITC could be programmed by OS, it cannot be\r | |
| 2057d8c8 | 10 | # used by SMM drivers and runtime drivers, ACPI timer is recommended for SMM\r |
| 11 | # drivers and runtime drivers.\r | |
| 12 | #\r | |
| 13 | # This library differs with the SecPeiDxeTimerLibCpu library in the MdePkg in\r | |
| 14 | # that it uses the local APIC library so that it supports x2APIC mode.\r | |
| 15 | #\r | |
| 8d3dd314 | 16 | # Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r |
| 2057d8c8 | 17 | #\r |
| 18 | # This program and the accompanying materials\r | |
| 19 | # are licensed and made available under the terms and conditions of the BSD License\r | |
| 20 | # which accompanies this distribution. The full text of the license may be found at\r | |
| 21 | # http://opensource.org/licenses/bsd-license.php.\r | |
| 22 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 23 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 24 | #\r | |
| 25 | #\r | |
| 26 | ##\r | |
| 27 | \r | |
| 28 | [Defines]\r | |
| 29 | INF_VERSION = 0x00010005\r | |
| 30 | BASE_NAME = SecPeiDxeTimerLibUefiCpu\r | |
| 31 | FILE_GUID = 4FFF2014-2086-4ee6-9B58-886D1967861C\r | |
| 32 | MODULE_TYPE = BASE\r | |
| 33 | VERSION_STRING = 1.0\r | |
| 8d3dd314 | 34 | LIBRARY_CLASS = TimerLib\r |
| 2057d8c8 | 35 | \r |
| 36 | \r | |
| 37 | #\r | |
| 38 | # VALID_ARCHITECTURES = IA32 X64 IPF\r | |
| 39 | #\r | |
| 40 | \r | |
| 41 | [Sources.Ia32, Sources.X64]\r | |
| 42 | X86TimerLib.c\r | |
| 43 | \r | |
| 44 | [Sources.IPF]\r | |
| 45 | IpfTimerLib.c\r | |
| 46 | \r | |
| 47 | \r | |
| 48 | [Packages]\r | |
| 49 | MdePkg/MdePkg.dec\r | |
| 50 | UefiCpuPkg/UefiCpuPkg.dec\r | |
| 51 | \r | |
| 52 | [LibraryClasses]\r | |
| 53 | BaseLib\r | |
| 54 | \r | |
| 55 | [LibraryClasses.IA32, LibraryClasses.X64]\r | |
| 56 | PcdLib\r | |
| 57 | DebugLib\r | |
| 58 | LocalApicLib\r | |
| 59 | \r | |
| 60 | [LibraryClasses.IPF]\r | |
| 61 | PalLib\r | |
| 62 | \r | |
| 63 | \r | |
| 64 | [Pcd.IA32, Pcd.X64]\r | |
| 65 | gEfiMdePkgTokenSpaceGuid.PcdFSBClock ## CONSUMES\r | |
| 66 | \r |