diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index 2b0332c20e..60237b8581 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -4,6 +4,7 @@
  *       handles SCLP event types
  *          - Signal Quiesce - system power down
  *          - ASCII Console Data - VT220 read and write
+ *          - Control-Program Identification - Send OS data from guest to host
  *
  * Copyright IBM, Corp. 2012
  *
@@ -40,6 +41,7 @@ struct SCLPEventFacility {
     SysBusDevice parent_obj;
     SCLPEventsBus sbus;
     SCLPEvent quiesce, cpu_hotplug;
+    SCLPEventCPI cpi;
     /* guest's receive mask */
     union {
         uint32_t receive_mask_pieces[2];
diff --git a/hw/s390x/meson.build b/hw/s390x/meson.build
index 3bbebfd817..eb7950489c 100644
--- a/hw/s390x/meson.build
+++ b/hw/s390x/meson.build
@@ -13,6 +13,7 @@ s390x_ss.add(files(
   's390-skeys.c',
   's390-stattrib.c',
   'sclp.c',
+  'sclpcpi.c',
   'sclpcpu.c',
   'sclpquiesce.c',
   'tod.c',
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 75b32182eb..7f28cbd1de 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -260,6 +260,17 @@ static void s390_create_sclpconsole(SCLPDevice *sclp,
     qdev_realize_and_unref(dev, ev_fac_bus, &error_fatal);
 }
 
+static void s390_create_sclpcpi(SCLPDevice *sclp)
+{
+    SCLPEventFacility *ef = sclp->event_facility;
+    BusState *ev_fac_bus = sclp_get_event_facility_bus(ef);
+    DeviceState *dev;
+
+    dev = qdev_new(TYPE_SCLP_EVENT_CPI);
+    object_property_add_child(OBJECT(ef), "sclpcpi", OBJECT(dev));
+    qdev_realize_and_unref(dev, ev_fac_bus, &error_fatal);
+}
+
 static void ccw_init(MachineState *machine)
 {
     MachineClass *mc = MACHINE_GET_CLASS(machine);
@@ -323,6 +334,9 @@ static void ccw_init(MachineState *machine)
 
     /* init the TOD clock */
     s390_init_tod();
+
+    /* init SCLP event Control-Program Identification */
+    s390_create_sclpcpi(ms->sclp);
 }
 
 static void s390_cpu_plug(HotplugHandler *hotplug_dev,
diff --git a/hw/s390x/sclpcpi.c b/hw/s390x/sclpcpi.c
new file mode 100644
index 0000000000..13589459b1
--- /dev/null
+++ b/hw/s390x/sclpcpi.c
@@ -0,0 +1,92 @@
+ /*
+  * SPDX-License-Identifier: GPL-2.0-or-later
+  *
+  * SCLP event type 11 - Control-Program Identification (CPI):
+  *    CPI is used to send program identifiers from the guest to the
+  *    Service-Call Logical Processor (SCLP). It is not sent by the SCLP.
+  *    Please refer S390ControlProgramId QOM-type description for details
+  *    on the contents of the CPI.
+  *
+  * Copyright IBM, Corp. 2024
+  *
+  * Authors:
+  *  Shalini Chellathurai Saroja <shalini@linux.ibm.com>
+  *
+  * This work is licensed under the terms of the GNU GPL, version 2 or (at your
+  * option) any later version.  See the COPYING file in the top-level directory.
+  *
+  */
+
+#include "qemu/osdep.h"
+#include "hw/s390x/event-facility.h"
+
+typedef struct Data {
+    uint8_t id_format;
+    uint8_t reserved0;
+    uint8_t system_type[8];
+    uint64_t reserved1;
+    uint8_t system_name[8];
+    uint64_t reserved2;
+    uint64_t system_level;
+    uint64_t reserved3;
+    uint8_t sysplex_name[8];
+    uint8_t reserved4[16];
+} QEMU_PACKED Data;
+
+typedef struct ControlProgramIdMsg {
+    EventBufferHeader ebh;
+    Data data;
+} QEMU_PACKED ControlProgramIdMsg;
+
+static bool can_handle_event(uint8_t type)
+{
+    return type == SCLP_EVENT_CTRL_PGM_ID;
+}
+
+static sccb_mask_t send_mask(void)
+{
+    return 0;
+}
+
+/* Enable SCLP to accept buffers of event type CPI from the control-program. */
+static sccb_mask_t receive_mask(void)
+{
+    return SCLP_EVENT_MASK_CTRL_PGM_ID;
+}
+
+static int write_event_data(SCLPEvent *event, EventBufferHeader *evt_buf_hdr)
+{
+    ControlProgramIdMsg *cpim = container_of(evt_buf_hdr, ControlProgramIdMsg,
+                                             ebh);
+
+    cpim->ebh.flags = SCLP_EVENT_BUFFER_ACCEPTED;
+    return SCLP_RC_NORMAL_COMPLETION;
+}
+
+static void cpi_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    SCLPEventClass *k = SCLP_EVENT_CLASS(klass);
+
+    dc->user_creatable = false;
+
+    k->can_handle_event = can_handle_event;
+    k->get_send_mask = send_mask;
+    k->get_receive_mask = receive_mask;
+    k->write_event_data = write_event_data;
+}
+
+static const TypeInfo sclp_cpi_info = {
+    .name          = TYPE_SCLP_EVENT_CPI,
+    .parent        = TYPE_SCLP_EVENT,
+    .instance_size = sizeof(SCLPEventCPI),
+    .class_init    = cpi_class_init,
+};
+
+static void sclp_cpi_register_types(void)
+{
+    type_register_static(&sclp_cpi_info);
+}
+
+type_init(sclp_cpi_register_types)
+
diff --git a/include/hw/s390x/event-facility.h b/include/hw/s390x/event-facility.h
index ff874e792d..ef469e62ae 100644
--- a/include/hw/s390x/event-facility.h
+++ b/include/hw/s390x/event-facility.h
@@ -25,6 +25,7 @@
 #define SCLP_EVENT_MESSAGE                      0x02
 #define SCLP_EVENT_CONFIG_MGT_DATA              0x04
 #define SCLP_EVENT_PMSGCMD                      0x09
+#define SCLP_EVENT_CTRL_PGM_ID                  0x0b
 #define SCLP_EVENT_ASCII_CONSOLE_DATA           0x1a
 #define SCLP_EVENT_SIGNAL_QUIESCE               0x1d
 
@@ -35,6 +36,7 @@
 #define SCLP_EVENT_MASK_MSG             SCLP_EVMASK(SCLP_EVENT_MESSAGE)
 #define SCLP_EVENT_MASK_CONFIG_MGT_DATA SCLP_EVMASK(SCLP_EVENT_CONFIG_MGT_DATA)
 #define SCLP_EVENT_MASK_PMSGCMD         SCLP_EVMASK(SCLP_EVENT_PMSGCMD)
+#define SCLP_EVENT_MASK_CTRL_PGM_ID     SCLP_EVMASK(SCLP_EVENT_CTRL_PGM_ID)
 #define SCLP_EVENT_MASK_MSG_ASCII       SCLP_EVMASK(SCLP_EVENT_ASCII_CONSOLE_DATA)
 #define SCLP_EVENT_MASK_SIGNAL_QUIESCE  SCLP_EVMASK(SCLP_EVENT_SIGNAL_QUIESCE)
 
@@ -191,6 +193,17 @@ struct SCLPEventClass {
     bool (*can_handle_event)(uint8_t type);
 };
 
+#define TYPE_SCLP_EVENT_CPI "sclpcpi"
+typedef struct SCLPEventCPIClass SCLPEventCPIClass;
+typedef struct SCLPEventCPI SCLPEventCPI;
+OBJECT_DECLARE_TYPE(SCLPEventCPI, SCLPEventCPIClass,
+                    SCLP_EVENT_CPI)
+
+struct SCLPEventCPI {
+    DeviceState qdev;
+    SCLPEvent event;
+};
+
 #define TYPE_SCLP_EVENT_FACILITY "s390-sclp-event-facility"
 typedef struct SCLPEventFacility SCLPEventFacility;
 typedef struct SCLPEventFacilityClass SCLPEventFacilityClass;
