Add BaseTscTimerLib, and then merge the three TscTimerLib to one directory.

[mirror_edk2.git] / PerformancePkg / Library / TscTimerLib / DxeTscTimerLib.inf

diff --git a/PerformancePkg/Library/TscTimerLib/DxeTscTimerLib.inf b/PerformancePkg/Library/TscTimerLib/DxeTscTimerLib.inf
new file mode 100644 (file)
index 0000000..e0edd6f
--- /dev/null
+++ b/PerformancePkg/Library/TscTimerLib/DxeTscTimerLib.inf
@@ -0,0 +1,59 @@
+## @file\r
+#  Dxe Timer Library which uses the Time Stamp Counter in the processor.\r
+#\r
+#  A version of the Timer Library using the processor's TSC.\r
+#  The time stamp counter in newer processors may support an enhancement, referred to as invariant TSC.\r
+#  The invariant TSC runs at a constant rate in all ACPI P-, C-. and T-states.\r
+#  This is the architectural behavior moving forward.\r
+#  TSC reads are much more efficient and do not incur the overhead associated with a ring transition or\r
+#  access to a platform resource.\r
+#\r
+#  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
+#  This program and the accompanying materials\r
+#  are licensed and made available under the terms and conditions of the BSD License\r
+#  which accompanies this distribution. The full text of the license may be found at\r
+#  http://opensource.org/licenses/bsd-license.php\r
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+#\r
+##\r
+\r
+[Defines]\r
+  INF_VERSION                    = 0x00010005\r
+  BASE_NAME                      = DxeTscTimerLib\r
+  FILE_GUID                      = 95ab030f-b4fd-4ee4-92a5-9e04e87634d9\r
+  MODULE_TYPE                    = DXE_DRIVER\r
+  VERSION_STRING                 = 1.0\r
+  LIBRARY_CLASS                  = TimerLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER SMM_CORE\r
+\r
+  CONSTRUCTOR                    = DxeTscTimerLibConstructor\r
+\r
+\r
+#\r
+#  VALID_ARCHITECTURES           = IA32 X64\r
+#\r
+\r
+[Sources.common]\r
+  TscTimerLibShare.c\r
+  DxeTscTimerLib.c\r
+\r
+\r
+[Packages]\r
+  MdePkg/MdePkg.dec\r
+  PerformancePkg/PerformancePkg.dec\r
+\r
+\r
+[LibraryClasses]\r
+  UefiBootServicesTableLib\r
+  PcdLib\r
+  PciLib\r
+  IoLib\r
+  BaseLib\r
+  UefiLib\r
+  DebugLib\r
+\r
+[Guids]\r
+  gEfiTscFrequencyGuid                          ## CONSUMES ## System Configuration Table\r
+\r
+[Pcd.common]\r
+  gPerformancePkgTokenSpaceGuid.PcdPerfPkgAcpiIoPortBaseAddress\r