diff --git a/Platform/Hisilicon/D05/Library/PlatformPciLib/PlatformPciLib.c b/Platform/Hisilicon/D05/Library/PlatformPciLib/PlatformPciLib.c
index 57283a1053df..c8e20356f818 100644
--- a/Platform/Hisilicon/D05/Library/PlatformPciLib/PlatformPciLib.c
+++ b/Platform/Hisilicon/D05/Library/PlatformPciLib/PlatformPciLib.c
@@ -159,7 +159,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       (PCI_HB1RB0_ECAM_BASE),  //MemBase
       (PCI_HB1RB0_CPUMEMREGIONBASE + PCI_HB1RB0_PCIREGION_SIZE - 1), //MemLimit
       PCI_HB1RB0_IO_BASE, //IoBase
-      (PCI_HB0RB0_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB0_CPUIOREGIONBASE + PCI_HB1RB0_IO_SIZE - 1), //IoLimit
       PCI_HB1RB0_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB0_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB0_PCI_BASE),  //RbPciBar
@@ -174,7 +174,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       (PCI_HB1RB1_ECAM_BASE),  //MemBase
       (PCI_HB1RB1_CPUMEMREGIONBASE + PCI_HB1RB1_PCIREGION_SIZE - 1), //MemLimit
       PCI_HB1RB1_IO_BASE, //IoBase
-      (PCI_HB0RB1_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB1_CPUIOREGIONBASE + PCI_HB1RB1_IO_SIZE - 1), //IoLimit
       PCI_HB1RB1_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB1_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB1_PCI_BASE),  //RbPciBar
@@ -189,7 +189,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       PCI_HB1RB2_CPUMEMREGIONBASE,  //MemBase
       PCI_HB1RB2_CPUMEMREGIONBASE + PCI_HB1RB2_PCIREGION_SIZE - 1, //MemLimit
       PCI_HB1RB2_IO_BASE, //IoBase
-      (PCI_HB0RB2_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB2_CPUIOREGIONBASE + PCI_HB1RB2_IO_SIZE - 1), //IoLimit
       PCI_HB1RB2_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB2_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB2_PCI_BASE),  //RbPciBar
@@ -205,7 +205,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       (PCI_HB1RB3_ECAM_BASE),  //MemBase
       (PCI_HB1RB3_CPUMEMREGIONBASE + PCI_HB1RB3_PCIREGION_SIZE - 1), //MemLimit
       PCI_HB1RB3_IO_BASE, //IoBase
-      (PCI_HB0RB3_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB3_CPUIOREGIONBASE + PCI_HB1RB3_IO_SIZE - 1), //IoLimit
       PCI_HB1RB3_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB3_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB3_PCI_BASE),  //RbPciBar
@@ -220,7 +220,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       PCI_HB1RB4_CPUMEMREGIONBASE,  //MemBase
       PCI_HB1RB4_CPUMEMREGIONBASE + PCI_HB1RB4_PCIREGION_SIZE - 1, //MemLimit
       PCI_HB1RB4_IO_BASE, //IoBase
-      (PCI_HB0RB4_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB4_CPUIOREGIONBASE + PCI_HB1RB4_IO_SIZE - 1), //IoLimit
       PCI_HB1RB4_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB4_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB4_PCI_BASE),  //RbPciBar
@@ -235,7 +235,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       PCI_HB1RB5_CPUMEMREGIONBASE,  //MemBase
       PCI_HB1RB5_CPUMEMREGIONBASE + PCI_HB1RB5_PCIREGION_SIZE - 1, //MemLimit
       PCI_HB1RB5_IO_BASE, //IoBase
-      (PCI_HB0RB5_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB5_CPUIOREGIONBASE + PCI_HB1RB5_IO_SIZE - 1), //IoLimit
       PCI_HB1RB5_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB5_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB5_PCI_BASE),  //RbPciBar
@@ -250,12 +250,12 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       (PCI_HB1RB6_ECAM_BASE),  //MemBase
       PCI_HB1RB6_CPUMEMREGIONBASE + PCI_HB1RB6_PCIREGION_SIZE - 1, //MemLimit
       PCI_HB1RB6_IO_BASE, //IoBase
-      (PCI_HB0RB6_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB6_CPUIOREGIONBASE + PCI_HB1RB6_IO_SIZE - 1), //IoLimit
       PCI_HB1RB6_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB6_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB6_PCI_BASE),  //RbPciBar
       PCI_HB1RB6_PCIREGION_BASE, //PciRegionbase
-      PCI_HB1RB0_PCIREGION_BASE + PCI_HB1RB0_PCIREGION_SIZE - 1 //PciRegionlimit
+      PCI_HB1RB6_PCIREGION_BASE + PCI_HB1RB6_PCIREGION_SIZE - 1 //PciRegionlimit
   },
 
   /* Port 7 */
@@ -266,7 +266,7 @@ PCI_ROOT_BRIDGE_RESOURCE_APPETURE  mResAppeture[PCIE_MAX_HOSTBRIDGE][PCIE_MAX_RO
       (PCI_HB1RB7_ECAM_BASE),  //MemBase
       PCI_HB1RB7_CPUMEMREGIONBASE + PCI_HB1RB7_PCIREGION_SIZE - 1, //MemLimit
       PCI_HB1RB7_IO_BASE, //IoBase
-      (PCI_HB0RB7_CPUIOREGIONBASE + PCI_HB0RB0_IO_SIZE - 1), //IoLimit
+      (PCI_HB1RB7_CPUIOREGIONBASE + PCI_HB1RB7_IO_SIZE - 1), //IoLimit
       PCI_HB1RB7_CPUMEMREGIONBASE, //CpuMemRegionBase
       PCI_HB1RB7_CPUIOREGIONBASE,  //CpuIoRegionBase
       (PCI_HB1RB7_PCI_BASE),  //RbPciBar
