diff --git a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/D03Iort.asl b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/D03Iort.asl
index e02b4d5..db98305 100644
--- a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/D03Iort.asl
+++ b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/D03Iort.asl
@@ -7,7 +7,7 @@
  * Format: [ByteLength]  FieldName : HexFieldValue
  */
 [0004]                          Signature : "IORT"    [IO Remapping Table]
-[0004]                       Table Length : 0000029e
+[0004]                       Table Length : 000002e4
 [0001]                           Revision : 00
 [0001]                           Checksum : BC
 [0006]                             Oem ID : "HISI "
@@ -249,6 +249,37 @@
 [0004]              Flags (decoded below) : 00000000
                            Single Mapping : 1
 
+/* mbi-gen mbi7 - RoCE named component */
+[0001]                               Type : 01
+[0002]                             Length : 0046
+[0001]                           Revision : 00
+[0004]                           Reserved : 00000000
+[0004]                      Mapping Count : 00000001
+[0004]                     Mapping Offset : 00000032
+
+[0004]                         Node Flags : 00000000
+[0008]                  Memory Properties : [IORT Memory Access Properties]
+[0004]                    Cache Coherency : 00000000
+[0001]              Hints (decoded below) : 00
+                                Transient : 0
+                           Write Allocate : 0
+                            Read Allocate : 0
+                                 Override : 0
+[0002]                           Reserved : 0000
+[0001]       Memory Flags (decoded below) : 00
+                                Coherency : 0
+                         Device Attribute : 0
+[0001]                  Memory Size Limit : 00
+[0016]                        Device Name : "\_SB_.MBI7"
+[0004]                            Padding : 00 00 00 00
+
+[0004]                         Input base : 00000000
+[0004]                           ID Count : 00000001
+[0004]                        Output Base : 00040b1e
+[0004]                   Output Reference : 00000034
+[0004]              Flags (decoded below) : 00000000
+                           Single Mapping : 1
+
 /* RC 0 */
 [0001]                               Type : 02
 [0002]                             Length : 0034
diff --git a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Hns.asl b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Hns.asl
index 9a7fdb0..83cea5e 100644
--- a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Hns.asl
+++ b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Hns.asl
@@ -558,5 +558,59 @@ Scope(_SB)
       }
     })
   }
-
+  Device (ROCE) {
+    Name(_HID, "HISI00D1")
+    Name (_CCA, 1) // Cache-coherent controller
+    Name (_DSD, Package () {
+      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+      Package () {
+        Package () {"eth-handle", Package () {\_SB.ETH0, \_SB.ETH1, 0, 0, \_SB.ETH4, \_SB.ETH5}},
+        Package () {"dsaf-handle", Package (){\_SB.DSF0}},
+        Package () {"interrupt-parent", Package() {\_SB.MBI7}},
+        Package () {"interrupt-names", Package() {"hns-roce-comp-0",
+                                                  "hns-roce-comp-1",
+                                                  "hns-roce-comp-2",
+                                                  "hns-roce-comp-3",
+                                                  "hns-roce-comp-4",
+                                                  "hns-roce-comp-5",
+                                                  "hns-roce-comp-6",
+                                                  "hns-roce-comp-7",
+                                                  "hns-roce-comp-8",
+                                                  "hns-roce-comp-9",
+                                                  "hns-roce-comp-10",
+                                                  "hns-roce-comp-11",
+                                                  "hns-roce-comp-12",
+                                                  "hns-roce-comp-13",
+                                                  "hns-roce-comp-14",
+                                                  "hns-roce-comp-15",
+                                                  "hns-roce-comp-16",
+                                                  "hns-roce-comp-17",
+                                                  "hns-roce-comp-18",
+                                                  "hns-roce-comp-19",
+                                                  "hns-roce-comp-20",
+                                                  "hns-roce-comp-21",
+                                                  "hns-roce-comp-22",
+                                                  "hns-roce-comp-23",
+                                                  "hns-roce-comp-24",
+                                                  "hns-roce-comp-25",
+                                                  "hns-roce-comp-26",
+                                                  "hns-roce-comp-27",
+                                                  "hns-roce-comp-28",
+                                                  "hns-roce-comp-29",
+                                                  "hns-roce-comp-30",
+                                                  "hns-roce-comp-31",
+                                                  "hns-roce-async",
+                                                  "hns-roce-common"}},
+      }
+    })
+    Name (_CRS, ResourceTemplate (){
+      Memory32Fixed (ReadWrite, 0xc4000000 , 0x100000)
+      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI7")
+        {
+          722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733,
+          734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745,
+          746, 747, 748, 749, 750, 751, 752, 753, 785, 754,
+        }
+   })
+ }
 }
diff --git a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Mbig.asl b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Mbig.asl
index 5456bd8..afd6b47 100644
--- a/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Mbig.asl
+++ b/Chips/Hisilicon/Hi1610/Hi1610AcpiTables/Dsdt/D03Mbig.asl
@@ -280,5 +280,26 @@ Name(_PRS, ResourceTemplate() {
         }
    })
   }
-
+  Device(MBI7) {          // Mbi-gen roce intc
+    Name(_HID, "HISI0152")
+    Name(_CID, "MBIGen")
+    Name(_CRS, ResourceTemplate() {
+      Memory32Fixed(ReadWrite, 0xc0080000, 0x10000)
+    })
+    Name (_PRS, ResourceTemplate (){
+       Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive,,,)
+         {
+           722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733,
+           734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745,
+           746, 747, 748, 749, 750, 751, 752, 753, 785, 754,
+         }
+    })
+    Name(_DSD, Package () {
+         ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+         Package ()
+         {
+           Package () {"num-pins", 34}
+         }
+    })
+  }
 }
