7 files changed, 21 insertions, 21 deletions
diff --git a/MdePkg/Include/IndustryStandard/Acpi50.h b/MdePkg/Include/IndustryStandard/Acpi50.h
index 31a47e6a2c..83d787c765 100644
--- a/MdePkg/Include/IndustryStandard/Acpi50.h
+++ b/MdePkg/Include/IndustryStandard/Acpi50.h
@@ -996,9 +996,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_5_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi51.h b/MdePkg/Include/IndustryStandard/Acpi51.h
index fc28ffa18f..5fbf7c99f1 100644
--- a/MdePkg/Include/IndustryStandard/Acpi51.h
+++ b/MdePkg/Include/IndustryStandard/Acpi51.h
@@ -951,9 +951,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_5_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h b/MdePkg/Include/IndustryStandard/Acpi60.h
index 5dcd73b6f1..eba4248e1d 100644
--- a/MdePkg/Include/IndustryStandard/Acpi60.h
+++ b/MdePkg/Include/IndustryStandard/Acpi60.h
@@ -966,9 +966,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_6_0_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h b/MdePkg/Include/IndustryStandard/Acpi61.h
index 8626833a79..7a776020ba 100644
--- a/MdePkg/Include/IndustryStandard/Acpi61.h
+++ b/MdePkg/Include/IndustryStandard/Acpi61.h
@@ -966,9 +966,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_6_1_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi62.h b/MdePkg/Include/IndustryStandard/Acpi62.h
index 1b2704e98e..33a0a0f219 100644
--- a/MdePkg/Include/IndustryStandard/Acpi62.h
+++ b/MdePkg/Include/IndustryStandard/Acpi62.h
@@ -1078,9 +1078,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_6_2_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi63.h b/MdePkg/Include/IndustryStandard/Acpi63.h
index b281b30155..3b1426af27 100644
--- a/MdePkg/Include/IndustryStandard/Acpi63.h
+++ b/MdePkg/Include/IndustryStandard/Acpi63.h
@@ -1040,9 +1040,9 @@ typedef struct {
 ///
 /// Memory Aggregator Device Type
 ///
-#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x1
-#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x2
-#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x3
+#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_SOCKET            0x0
+#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_MEMORY_CONTROLLER 0x1
+#define EFI_ACPI_6_3_PMMT_MEMORY_AGGREGATOR_DEVICE_TYPE_DIMM              0x2
 
 ///
 /// Socket Memory Aggregator Device Structure.
diff --git a/MdePkg/Include/IndustryStandard/Acpi64.h b/MdePkg/Include/IndustryStandard/Acpi64.h
index 3a91302f8c..8346d83f12 100644
--- a/MdePkg/Include/IndustryStandard/Acpi64.h
+++ b/MdePkg/Include/IndustryStandard/Acpi64.h
@@ -1075,9 +1075,9 @@ typedef struct {
 ///
 /// Memory Device Type.
 ///
-#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_SOCKET               0x1
-#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_MEMORY_CONTROLLER    0x2
-#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_DIMM                 0x3
+#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_SOCKET               0x0
+#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_MEMORY_CONTROLLER    0x1
+#define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_DIMM                 0x2
 #define EFI_ACPI_6_4_PMTT_MEMORY_DEVICE_TYPE_VENDOR_SPECIFIC_TYPE 0xFF
 
 ///