1 files changed, 8 insertions, 12 deletions
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index ab6feae6c6..c7a18d0907 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -62,7 +62,7 @@
 ################################################################################
 [LibraryClasses]
   PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
-  TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.inf
   PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
   BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
   BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
@@ -136,6 +136,7 @@
 !endif
 
 [LibraryClasses.common.SEC]
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseRomAcpiTimerLib.inf
   QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgSecLib.inf
 !ifdef $(DEBUG_ON_SERIAL_PORT)
   DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
@@ -154,6 +155,7 @@
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf
 
 [LibraryClasses.common.PEI_CORE]
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseRomAcpiTimerLib.inf
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@@ -170,6 +172,7 @@
   PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
 
 [LibraryClasses.common.PEIM]
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/BaseRomAcpiTimerLib.inf
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@@ -208,6 +211,7 @@
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
 
 [LibraryClasses.common.DXE_RUNTIME_DRIVER]
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
   DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
   MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@@ -237,6 +241,7 @@
   UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
 
 [LibraryClasses.common.DXE_DRIVER]
+  TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
   MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@@ -418,19 +423,10 @@
       PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
   }
   PcAtChipsetPkg/KbcResetDxe/Reset.inf
-  MdeModulePkg/Universal/Metronome/Metronome.inf {
-    <LibraryClasses>
-      TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
-  }
-
-  PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf {
-    <LibraryClasses>
-      TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
-  }
-
+  MdeModulePkg/Universal/Metronome/Metronome.inf
+  PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
   IntelFrameworkModulePkg/Universal/BdsDxe/BdsDxe.inf {
     <LibraryClasses>
-      TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
 !ifdef $(CSM_ENABLE)
       NULL|OvmfPkg/Csm/CsmSupportLib/CsmSupportLib.inf
 !endif