diff --git a/target/riscv/kvm.c b/target/riscv/kvm.c
index 005e054604..9bc92cedff 100644
--- a/target/riscv/kvm.c
+++ b/target/riscv/kvm.c
@@ -36,6 +36,7 @@
 #include "exec/address-spaces.h"
 #include "hw/boards.h"
 #include "hw/irq.h"
+#include "hw/intc/riscv_imsic.h"
 #include "qemu/log.h"
 #include "hw/loader.h"
 #include "kvm_riscv.h"
@@ -43,6 +44,7 @@
 #include "chardev/char-fe.h"
 #include "migration/migration.h"
 #include "sysemu/runstate.h"
+#include "hw/riscv/numa.h"
 
 static uint64_t kvm_riscv_reg_id(CPURISCVState *env, uint64_t type,
                                  uint64_t idx)
@@ -1026,3 +1028,161 @@ bool kvm_arch_cpu_check_are_resettable(void)
 void kvm_arch_accel_class_init(ObjectClass *oc)
 {
 }
+
+char *kvm_aia_mode_str(uint64_t aia_mode)
+{
+    const char *val;
+
+    switch (aia_mode) {
+    case KVM_DEV_RISCV_AIA_MODE_EMUL:
+        return "emul";
+    case KVM_DEV_RISCV_AIA_MODE_HWACCEL:
+        return "hwaccel";
+    case KVM_DEV_RISCV_AIA_MODE_AUTO:
+    default:
+        return "auto";
+    };
+}
+
+void kvm_riscv_aia_create(MachineState *machine,
+                          uint64_t aia_mode, uint64_t group_shift,
+                          uint64_t aia_irq_num, uint64_t aia_msi_num,
+                          uint64_t aplic_base, uint64_t imsic_base,
+                          uint64_t guest_num)
+{
+    int ret, i;
+    int aia_fd = -1;
+    uint64_t default_aia_mode;
+    uint64_t socket_count = riscv_socket_count(machine);
+    uint64_t max_hart_per_socket = 0;
+    uint64_t socket, base_hart, hart_count, socket_imsic_base, imsic_addr;
+    uint64_t socket_bits, hart_bits, guest_bits;
+
+    aia_fd = kvm_create_device(kvm_state, KVM_DEV_TYPE_RISCV_AIA, false);
+
+    if (aia_fd < 0) {
+        error_report("Unable to create in-kernel irqchip");
+        exit(1);
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_MODE,
+                            &default_aia_mode, false, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to get current KVM AIA mode");
+        exit(1);
+    }
+    qemu_log("KVM AIA: default mode is %s\n",
+             kvm_aia_mode_str(default_aia_mode));
+
+    if (default_aia_mode != aia_mode) {
+        ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                                KVM_DEV_RISCV_AIA_CONFIG_MODE,
+                                &aia_mode, true, NULL);
+        if (ret < 0)
+            warn_report("KVM AIA: failed to set KVM AIA mode");
+        else
+            qemu_log("KVM AIA: set current mode to %s\n",
+                     kvm_aia_mode_str(aia_mode));
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_SRCS,
+                            &aia_irq_num, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set number of input irq lines");
+        exit(1);
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_IDS,
+                            &aia_msi_num, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set number of msi");
+        exit(1);
+    }
+
+    socket_bits = find_last_bit(&socket_count, BITS_PER_LONG) + 1;
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS,
+                            &socket_bits, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set group_bits");
+        exit(1);
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT,
+                            &group_shift, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set group_shift");
+        exit(1);
+    }
+
+    guest_bits = guest_num == 0 ? 0 :
+                 find_last_bit(&guest_num, BITS_PER_LONG) + 1;
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS,
+                            &guest_bits, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set guest_bits");
+        exit(1);
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_ADDR,
+                            KVM_DEV_RISCV_AIA_ADDR_APLIC,
+                            &aplic_base, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set the base address of APLIC");
+        exit(1);
+    }
+
+    for (socket = 0; socket < socket_count; socket++) {
+        socket_imsic_base = imsic_base + socket * (1U << group_shift);
+        hart_count = riscv_socket_hart_count(machine, socket);
+        base_hart = riscv_socket_first_hartid(machine, socket);
+
+        if (max_hart_per_socket < hart_count) {
+            max_hart_per_socket = hart_count;
+        }
+
+        for (i = 0; i < hart_count; i++) {
+            imsic_addr = socket_imsic_base + i * IMSIC_HART_SIZE(guest_bits);
+            ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_ADDR,
+                                    KVM_DEV_RISCV_AIA_ADDR_IMSIC(i + base_hart),
+                                    &imsic_addr, true, NULL);
+            if (ret < 0) {
+                error_report("KVM AIA: failed to set the IMSIC address for hart %d", i);
+                exit(1);
+            }
+        }
+    }
+
+    hart_bits = find_last_bit(&max_hart_per_socket, BITS_PER_LONG) + 1;
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CONFIG,
+                            KVM_DEV_RISCV_AIA_CONFIG_HART_BITS,
+                            &hart_bits, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: failed to set hart_bits");
+        exit(1);
+    }
+
+    if (kvm_has_gsi_routing()) {
+        for (uint64_t idx = 0; idx < aia_irq_num + 1; ++idx) {
+            /* KVM AIA only has one APLIC instance */
+            kvm_irqchip_add_irq_route(kvm_state, idx, 0, idx);
+        }
+        kvm_gsi_routing_allowed = true;
+        kvm_irqchip_commit_routes(kvm_state);
+    }
+
+    ret = kvm_device_access(aia_fd, KVM_DEV_RISCV_AIA_GRP_CTRL,
+                            KVM_DEV_RISCV_AIA_CTRL_INIT,
+                            NULL, true, NULL);
+    if (ret < 0) {
+        error_report("KVM AIA: initialized fail");
+        exit(1);
+    }
+
+    kvm_msi_via_irqfd_allowed = kvm_irqfds_enabled();
+}
diff --git a/target/riscv/kvm_riscv.h b/target/riscv/kvm_riscv.h
index e3ba935808..c6745dd29a 100644
--- a/target/riscv/kvm_riscv.h
+++ b/target/riscv/kvm_riscv.h
@@ -22,5 +22,11 @@
 void kvm_riscv_init_user_properties(Object *cpu_obj);
 void kvm_riscv_reset_vcpu(RISCVCPU *cpu);
 void kvm_riscv_set_irq(RISCVCPU *cpu, int irq, int level);
+char *kvm_aia_mode_str(uint64_t aia_mode);
+void kvm_riscv_aia_create(MachineState *machine,
+                          uint64_t aia_mode, uint64_t group_shift,
+                          uint64_t aia_irq_num, uint64_t aia_msi_num,
+                          uint64_t aplic_base, uint64_t imsic_base,
+                          uint64_t guest_num);
 
 #endif
