diff --git a/docs/system/riscv/virt.rst b/docs/system/riscv/virt.rst
index 9a06f95a34..9fd006ccc2 100644
--- a/docs/system/riscv/virt.rst
+++ b/docs/system/riscv/virt.rst
@@ -116,6 +116,11 @@ The following machine-specific options are supported:
   having AIA IMSIC (i.e. "aia=aplic-imsic" selected). When not specified,
   the default number of per-HART VS-level AIA IMSIC pages is 0.
 
+- iopmp=[on|off]
+
+  When this option is "on", an IOPMP device is added to machine. IOPMP checks
+  memory transcations in system memory. This option is assumed to be "off".
+
 Running Linux kernel
 --------------------
 
diff --git a/hw/riscv/Kconfig b/hw/riscv/Kconfig
index a2030e3a6f..0b45a5ade2 100644
--- a/hw/riscv/Kconfig
+++ b/hw/riscv/Kconfig
@@ -56,6 +56,7 @@ config RISCV_VIRT
     select PLATFORM_BUS
     select ACPI
     select ACPI_PCI
+    select RISCV_IOPMP
 
 config SHAKTI_C
     bool
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index bc0893e087..5a03c03c4a 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -55,6 +55,7 @@
 #include "hw/acpi/aml-build.h"
 #include "qapi/qapi-visit-common.h"
 #include "hw/virtio/virtio-iommu.h"
+#include "hw/misc/riscv_iopmp.h"
 
 /* KVM AIA only supports APLIC MSI. APLIC Wired is always emulated by QEMU. */
 static bool virt_use_kvm_aia(RISCVVirtState *s)
@@ -82,6 +83,7 @@ static const MemMapEntry virt_memmap[] = {
     [VIRT_UART0] =        { 0x10000000,         0x100 },
     [VIRT_VIRTIO] =       { 0x10001000,        0x1000 },
     [VIRT_FW_CFG] =       { 0x10100000,          0x18 },
+    [VIRT_IOPMP] =        { 0x10200000,      0x100000 },
     [VIRT_FLASH] =        { 0x20000000,     0x4000000 },
     [VIRT_IMSIC_M] =      { 0x24000000, VIRT_IMSIC_MAX_SIZE },
     [VIRT_IMSIC_S] =      { 0x28000000, VIRT_IMSIC_MAX_SIZE },
@@ -90,6 +92,11 @@ static const MemMapEntry virt_memmap[] = {
     [VIRT_DRAM] =         { 0x80000000,           0x0 },
 };
 
+static const MemMapEntry iopmp_protect_memmap[] = {
+    /* IOPMP protect all regions by default */
+    {0, 0xFFFFFFFF},
+};
+
 /* PCIe high mmio is fixed for RV32 */
 #define VIRT32_HIGH_PCIE_MMIO_BASE  0x300000000ULL
 #define VIRT32_HIGH_PCIE_MMIO_SIZE  (4 * GiB)
@@ -1024,6 +1031,24 @@ static void create_fdt_virtio_iommu(RISCVVirtState *s, uint16_t bdf)
                            bdf + 1, iommu_phandle, bdf + 1, 0xffff - bdf);
 }
 
+static void create_fdt_iopmp(RISCVVirtState *s, const MemMapEntry *memmap,
+                             uint32_t irq_mmio_phandle) {
+    g_autofree char *name = NULL;
+    MachineState *ms = MACHINE(s);
+
+    name = g_strdup_printf("/soc/iopmp@%lx", (long)memmap[VIRT_IOPMP].base);
+    qemu_fdt_add_subnode(ms->fdt, name);
+    qemu_fdt_setprop_string(ms->fdt, name, "compatible", "riscv_iopmp");
+    qemu_fdt_setprop_cells(ms->fdt, name, "reg", 0x0, memmap[VIRT_IOPMP].base,
+        0x0, memmap[VIRT_IOPMP].size);
+    qemu_fdt_setprop_cell(ms->fdt, name, "interrupt-parent", irq_mmio_phandle);
+    if (s->aia_type == VIRT_AIA_TYPE_NONE) {
+        qemu_fdt_setprop_cell(ms->fdt, name, "interrupts", IOPMP_IRQ);
+    } else {
+        qemu_fdt_setprop_cells(ms->fdt, name, "interrupts", IOPMP_IRQ, 0x4);
+    }
+}
+
 static void finalize_fdt(RISCVVirtState *s)
 {
     uint32_t phandle = 1, irq_mmio_phandle = 1, msi_pcie_phandle = 1;
@@ -1042,6 +1067,10 @@ static void finalize_fdt(RISCVVirtState *s)
     create_fdt_uart(s, virt_memmap, irq_mmio_phandle);
 
     create_fdt_rtc(s, virt_memmap, irq_mmio_phandle);
+
+    if (s->have_iopmp) {
+        create_fdt_iopmp(s, virt_memmap, irq_mmio_phandle);
+    }
 }
 
 static void create_fdt(RISCVVirtState *s, const MemMapEntry *memmap)
@@ -1425,6 +1454,7 @@ static void virt_machine_init(MachineState *machine)
     DeviceState *mmio_irqchip, *virtio_irqchip, *pcie_irqchip;
     int i, base_hartid, hart_count;
     int socket_count = riscv_socket_count(machine);
+    int cpu, socket;
 
     /* Check socket count limit */
     if (VIRT_SOCKETS_MAX < socket_count) {
@@ -1606,6 +1636,19 @@ static void virt_machine_init(MachineState *machine)
     }
     virt_flash_map(s, system_memory);
 
+    if (s->have_iopmp) {
+        DeviceState *iopmp_dev = sysbus_create_simple(TYPE_IOPMP,
+            memmap[VIRT_IOPMP].base,
+            qdev_get_gpio_in(DEVICE(mmio_irqchip), IOPMP_IRQ));
+
+        for (socket = 0; socket < socket_count; socket++) {
+            for (cpu = s->soc[socket].num_harts - 1; cpu >= 0; cpu--) {
+                iopmp_setup_cpu(&s->soc[socket].harts[cpu], 0);
+            }
+        }
+        iopmp_setup_system_memory(iopmp_dev, iopmp_protect_memmap, 1);
+    }
+
     /* load/create device tree */
     if (machine->dtb) {
         machine->fdt = load_device_tree(machine->dtb, &s->fdt_size);
@@ -1702,6 +1745,20 @@ static void virt_set_aclint(Object *obj, bool value, Error **errp)
     s->have_aclint = value;
 }
 
+static bool virt_get_iopmp(Object *obj, Error **errp)
+{
+    RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
+
+    return s->have_iopmp;
+}
+
+static void virt_set_iopmp(Object *obj, bool value, Error **errp)
+{
+    RISCVVirtState *s = RISCV_VIRT_MACHINE(obj);
+
+    s->have_iopmp = value;
+}
+
 bool virt_is_acpi_enabled(RISCVVirtState *s)
 {
     return s->acpi != ON_OFF_AUTO_OFF;
@@ -1814,6 +1871,12 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
                               NULL, NULL);
     object_class_property_set_description(oc, "acpi",
                                           "Enable ACPI");
+
+    object_class_property_add_bool(oc, "iopmp", virt_get_iopmp,
+                                   virt_set_iopmp);
+    object_class_property_set_description(oc, "iopmp",
+                                          "Set on/off to enable/disable "
+                                          "iopmp device");
 }
 
 static const TypeInfo virt_machine_typeinfo = {
diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h
index c0dc41ff9a..009b4ebea7 100644
--- a/include/hw/riscv/virt.h
+++ b/include/hw/riscv/virt.h
@@ -55,6 +55,7 @@ struct RISCVVirtState {
 
     int fdt_size;
     bool have_aclint;
+    bool have_iopmp;
     RISCVVirtAIAType aia_type;
     int aia_guests;
     char *oem_id;
@@ -84,12 +85,14 @@ enum {
     VIRT_PCIE_MMIO,
     VIRT_PCIE_PIO,
     VIRT_PLATFORM_BUS,
-    VIRT_PCIE_ECAM
+    VIRT_PCIE_ECAM,
+    VIRT_IOPMP,
 };
 
 enum {
     UART0_IRQ = 10,
     RTC_IRQ = 11,
+    IOPMP_IRQ = 12,
     VIRTIO_IRQ = 1, /* 1 to 8 */
     VIRTIO_COUNT = 8,
     PCIE_IRQ = 0x20, /* 32 to 35 */
