BaseTimerLibLocalApic BASE b5a05743-9b71-489b-a0ed-a0eb3950d23b 1.0 Component description file for Baser Timer Library Timer Library that only uses CPU resources to provide calibrated delays on IA-32 and x64. Note: Because CpuLocalApci timer 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. Copyright (c) 2006, Intel Corporation. All rights reserved. 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. FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052 IA32 X64 IPF EBC false BaseTimerLibLocalApic TimerLib BaseLib IoLib DebugLib PcdLib x86TimerLib.c x86TimerLib.c Ipf/IpfTimerLib.c Ebc/EbcTimerLib.c EFI_SPECIFICATION_VERSION 0x00020000 EDK_RELEASE_VERSION 0x00020000 PcdFSBClock gEfiMdePkgTokenSpaceGuid This value is FSB Clock frequency. Its unit is Hz and its default value is 200000000, that means FSB frequency is 200Mhz.