diff --git a/hw/intc/loongarch_extioi.c b/hw/intc/loongarch_extioi.c
index 22803969bc..76110d1bcd 100644
--- a/hw/intc/loongarch_extioi.c
+++ b/hw/intc/loongarch_extioi.c
@@ -17,7 +17,6 @@
 #include "migration/vmstate.h"
 #include "trace.h"
 
-
 static void extioi_update_irq(LoongArchExtIOI *s, int irq, int level)
 {
     int ipnum, cpu, found, irq_index, irq_mask;
@@ -68,44 +67,46 @@ static void extioi_setirq(void *opaque, int irq, int level)
     extioi_update_irq(s, irq, level);
 }
 
-static uint64_t extioi_readw(void *opaque, hwaddr addr, unsigned size)
+static MemTxResult extioi_readw(void *opaque, hwaddr addr, uint64_t *data,
+                                unsigned size, MemTxAttrs attrs)
 {
     LoongArchExtIOI *s = LOONGARCH_EXTIOI(opaque);
     unsigned long offset = addr & 0xffff;
-    uint32_t index, cpu, ret = 0;
+    uint32_t index, cpu;
 
     switch (offset) {
     case EXTIOI_NODETYPE_START ... EXTIOI_NODETYPE_END - 1:
         index = (offset - EXTIOI_NODETYPE_START) >> 2;
-        ret = s->nodetype[index];
+        *data = s->nodetype[index];
         break;
     case EXTIOI_IPMAP_START ... EXTIOI_IPMAP_END - 1:
         index = (offset - EXTIOI_IPMAP_START) >> 2;
-        ret = s->ipmap[index];
+        *data = s->ipmap[index];
         break;
     case EXTIOI_ENABLE_START ... EXTIOI_ENABLE_END - 1:
         index = (offset - EXTIOI_ENABLE_START) >> 2;
-        ret = s->enable[index];
+        *data = s->enable[index];
         break;
     case EXTIOI_BOUNCE_START ... EXTIOI_BOUNCE_END - 1:
         index = (offset - EXTIOI_BOUNCE_START) >> 2;
-        ret = s->bounce[index];
+        *data = s->bounce[index];
         break;
     case EXTIOI_COREISR_START ... EXTIOI_COREISR_END - 1:
-        index = ((offset - EXTIOI_COREISR_START) & 0x1f) >> 2;
-        cpu = ((offset - EXTIOI_COREISR_START) >> 8) & 0x3;
-        ret = s->coreisr[cpu][index];
+        index = (offset - EXTIOI_COREISR_START) >> 2;
+        /* using attrs to get current cpu index */
+        cpu = attrs.requester_id;
+        *data = s->coreisr[cpu][index];
         break;
     case EXTIOI_COREMAP_START ... EXTIOI_COREMAP_END - 1:
         index = (offset - EXTIOI_COREMAP_START) >> 2;
-        ret = s->coremap[index];
+        *data = s->coremap[index];
         break;
     default:
         break;
     }
 
-    trace_loongarch_extioi_readw(addr, ret);
-    return ret;
+    trace_loongarch_extioi_readw(addr, *data);
+    return MEMTX_OK;
 }
 
 static inline void extioi_enable_irq(LoongArchExtIOI *s, int index,\
@@ -127,8 +128,9 @@ static inline void extioi_enable_irq(LoongArchExtIOI *s, int index,\
     }
 }
 
-static void extioi_writew(void *opaque, hwaddr addr,
-                          uint64_t val, unsigned size)
+static MemTxResult extioi_writew(void *opaque, hwaddr addr,
+                          uint64_t val, unsigned size,
+                          MemTxAttrs attrs)
 {
     LoongArchExtIOI *s = LOONGARCH_EXTIOI(opaque);
     int i, cpu, index, old_data, irq;
@@ -183,8 +185,9 @@ static void extioi_writew(void *opaque, hwaddr addr,
         s->bounce[index] = val;
         break;
     case EXTIOI_COREISR_START ... EXTIOI_COREISR_END - 1:
-        index = ((offset - EXTIOI_COREISR_START) & 0x1f) >> 2;
-        cpu = ((offset - EXTIOI_COREISR_START) >> 8) & 0x3;
+        index = (offset - EXTIOI_COREISR_START) >> 2;
+        /* using attrs to get current cpu index */
+        cpu = attrs.requester_id;
         old_data = s->coreisr[cpu][index];
         s->coreisr[cpu][index] = old_data & ~val;
         /* write 1 to clear interrrupt */
@@ -231,11 +234,12 @@ static void extioi_writew(void *opaque, hwaddr addr,
     default:
         break;
     }
+    return MEMTX_OK;
 }
 
 static const MemoryRegionOps extioi_ops = {
-    .read = extioi_readw,
-    .write = extioi_writew,
+    .read_with_attrs = extioi_readw,
+    .write_with_attrs = extioi_writew,
     .impl.min_access_size = 4,
     .impl.max_access_size = 4,
     .valid.min_access_size = 4,
diff --git a/hw/intc/trace-events b/hw/intc/trace-events
index 0a90c1cdec..6fbc2045e6 100644
--- a/hw/intc/trace-events
+++ b/hw/intc/trace-events
@@ -306,6 +306,5 @@ loongarch_msi_set_irq(int irq_num) "set msi irq %d"
 
 # loongarch_extioi.c
 loongarch_extioi_setirq(int irq, int level) "set extirq irq %d level %d"
-loongarch_extioi_readw(uint64_t addr, uint32_t val) "addr: 0x%"PRIx64 "val: 0x%x"
+loongarch_extioi_readw(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64 "val: 0x%" PRIx64
 loongarch_extioi_writew(uint64_t addr, uint64_t val) "addr: 0x%"PRIx64 "val: 0x%" PRIx64
-
diff --git a/target/loongarch/iocsr_helper.c b/target/loongarch/iocsr_helper.c
index 0e9c537dc7..dd34bb54e6 100644
--- a/target/loongarch/iocsr_helper.c
+++ b/target/loongarch/iocsr_helper.c
@@ -14,54 +14,56 @@
 #include "exec/cpu_ldst.h"
 #include "tcg/tcg-ldst.h"
 
+#define GET_MEMTXATTRS(cs) ((MemTxAttrs) {.requester_id = cs->cpu_index})
+
 uint64_t helper_iocsrrd_b(CPULoongArchState *env, target_ulong r_addr)
 {
     return address_space_ldub(&env->address_space_iocsr, r_addr,
-                              MEMTXATTRS_UNSPECIFIED, NULL);
+                              GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 uint64_t helper_iocsrrd_h(CPULoongArchState *env, target_ulong r_addr)
 {
     return address_space_lduw(&env->address_space_iocsr, r_addr,
-                              MEMTXATTRS_UNSPECIFIED, NULL);
+                              GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 uint64_t helper_iocsrrd_w(CPULoongArchState *env, target_ulong r_addr)
 {
     return address_space_ldl(&env->address_space_iocsr, r_addr,
-                             MEMTXATTRS_UNSPECIFIED, NULL);
+                             GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 uint64_t helper_iocsrrd_d(CPULoongArchState *env, target_ulong r_addr)
 {
     return address_space_ldq(&env->address_space_iocsr, r_addr,
-                             MEMTXATTRS_UNSPECIFIED, NULL);
+                             GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 void helper_iocsrwr_b(CPULoongArchState *env, target_ulong w_addr,
                       target_ulong val)
 {
     address_space_stb(&env->address_space_iocsr, w_addr,
-                      val, MEMTXATTRS_UNSPECIFIED, NULL);
+                      val, GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 void helper_iocsrwr_h(CPULoongArchState *env, target_ulong w_addr,
                       target_ulong val)
 {
     address_space_stw(&env->address_space_iocsr, w_addr,
-                      val, MEMTXATTRS_UNSPECIFIED, NULL);
+                      val, GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 void helper_iocsrwr_w(CPULoongArchState *env, target_ulong w_addr,
                       target_ulong val)
 {
     address_space_stl(&env->address_space_iocsr, w_addr,
-                      val, MEMTXATTRS_UNSPECIFIED, NULL);
+                      val, GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
 
 void helper_iocsrwr_d(CPULoongArchState *env, target_ulong w_addr,
                       target_ulong val)
 {
     address_space_stq(&env->address_space_iocsr, w_addr,
-                      val, MEMTXATTRS_UNSPECIFIED, NULL);
+                      val, GET_MEMTXATTRS(env_cpu(env)), NULL);
 }
