diff --git a/ArmVirtPkg/ArmVirtKvmTool.dsc b/ArmVirtPkg/ArmVirtKvmTool.dsc
index bf008be50f..e027b17bec 100644
--- a/ArmVirtPkg/ArmVirtKvmTool.dsc
+++ b/ArmVirtPkg/ArmVirtKvmTool.dsc
@@ -58,6 +58,7 @@
   PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
   PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
   PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
+  PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
 
   TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
   AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index b8bc08d739..cb45a40d57 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -78,6 +78,7 @@
   PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
   PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
   PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
+  PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
 
 !if $(TPM2_ENABLE) == TRUE
   Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
index 2ef86f9668..2ad36b9c26 100644
--- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
+++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
@@ -76,6 +76,7 @@
   PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
   PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
   PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
+  PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
   TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
 
 [LibraryClasses.common.DXE_DRIVER]
diff --git a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
index 496b192d22..d554479bf0 100644
--- a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
+++ b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c
@@ -7,12 +7,13 @@
 
 **/
 #include <PiDxe.h>
-#include <Library/PciHostBridgeLib.h>
 #include <Library/DebugLib.h>
 #include <Library/DevicePathLib.h>
 #include <Library/DxeServicesTableLib.h>
 #include <Library/MemoryAllocationLib.h>
 #include <Library/PcdLib.h>
+#include <Library/PciHostBridgeLib.h>
+#include <Library/PciHostBridgeUtilityLib.h>
 #include <Library/UefiBootServicesTableLib.h>
 
 #include <Protocol/FdtClient.h>
@@ -50,11 +51,6 @@ STATIC EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath = {
   }
 };
 
-GLOBAL_REMOVE_IF_UNREFERENCED
-CHAR16 *mPciHostBridgeLibAcpiAddressSpaceTypeStr[] = {
-  L"Mem", L"I/O", L"Bus"
-};
-
 //
 // We expect the "ranges" property of "pci-host-ecam-generic" to consist of
 // records like this.
@@ -435,39 +431,5 @@ PciHostBridgeResourceConflict (
   VOID                              *Configuration
   )
 {
-  EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptor;
-  UINTN                             RootBridgeIndex;
-  DEBUG ((EFI_D_ERROR, "PciHostBridge: Resource conflict happens!\n"));
-
-  RootBridgeIndex = 0;
-  Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *) Configuration;
-  while (Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) {
-    DEBUG ((EFI_D_ERROR, "RootBridge[%d]:\n", RootBridgeIndex++));
-    for (; Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR; Descriptor++) {
-      ASSERT (Descriptor->ResType <
-              (sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr) /
-               sizeof (mPciHostBridgeLibAcpiAddressSpaceTypeStr[0])
-               )
-              );
-      DEBUG ((EFI_D_ERROR, " %s: Length/Alignment = 0x%lx / 0x%lx\n",
-              mPciHostBridgeLibAcpiAddressSpaceTypeStr[Descriptor->ResType],
-              Descriptor->AddrLen, Descriptor->AddrRangeMax
-              ));
-      if (Descriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) {
-        DEBUG ((EFI_D_ERROR, "     Granularity/SpecificFlag = %ld / %02x%s\n",
-                Descriptor->AddrSpaceGranularity, Descriptor->SpecificFlag,
-                ((Descriptor->SpecificFlag &
-                  EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE
-                  ) != 0) ? L" (Prefetchable)" : L""
-                ));
-      }
-    }
-    //
-    // Skip the END descriptor for root bridge
-    //
-    ASSERT (Descriptor->Desc == ACPI_END_TAG_DESCRIPTOR);
-    Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)(
-                   (EFI_ACPI_END_TAG_DESCRIPTOR *)Descriptor + 1
-                   );
-  }
+  PciHostBridgeUtilityResourceConflict (Configuration);
 }
diff --git a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
index 277ccfd245..01d39626d1 100644
--- a/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
+++ b/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
@@ -31,12 +31,14 @@
   ArmVirtPkg/ArmVirtPkg.dec
   MdeModulePkg/MdeModulePkg.dec
   MdePkg/MdePkg.dec
+  OvmfPkg/OvmfPkg.dec
 
 [LibraryClasses]
   DebugLib
   DevicePathLib
   DxeServicesTableLib
   MemoryAllocationLib
+  PciHostBridgeUtilityLib
   PciPcdProducerLib
 
 [FixedPcd]