diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
index 24ad47edc5..24723fe497 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/DmarAcpiTable.c
@@ -498,6 +498,10 @@ DumpAcpiDMAR (
     "      X2APIC_OPT_OUT_SET ................................. 0x%02x\n",
     Dmar->Flags & EFI_ACPI_DMAR_FLAGS_X2APIC_OPT_OUT
     ));
+  DEBUG ((DEBUG_INFO,
+    "      DMA_CTRL_PLATFORM_OPT_IN_FLAG ...................... 0x%02x\n",
+    Dmar->Flags & EFI_ACPI_DMAR_FLAGS_DMA_CTRL_PLATFORM_OPT_IN_FLAG
+    ));
 
   DmarLen  = Dmar->Header.Length - sizeof(EFI_ACPI_DMAR_HEADER);
   DmarHeader = (EFI_ACPI_DMAR_STRUCTURE_HEADER *)(Dmar + 1);
diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
index ea853bd6bc..d20946feba 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdPmrPei/DmarTable.c
@@ -302,6 +302,10 @@ DumpAcpiDMAR (
     "      X2APIC_OPT_OUT_SET ................................. 0x%02x\n",
     Dmar->Flags & EFI_ACPI_DMAR_FLAGS_X2APIC_OPT_OUT
     ));
+  DEBUG ((DEBUG_INFO,
+    "      DMA_CTRL_PLATFORM_OPT_IN_FLAG ...................... 0x%02x\n",
+    Dmar->Flags & EFI_ACPI_DMAR_FLAGS_DMA_CTRL_PLATFORM_OPT_IN_FLAG
+    ));
 
   DmarLen  = Dmar->Header.Length - sizeof(EFI_ACPI_DMAR_HEADER);
   DmarHeader = (EFI_ACPI_DMAR_STRUCTURE_HEADER *)(Dmar + 1);