1 files changed, 15 insertions, 0 deletions
diff --git a/include/hw/cxl/cxl_events.h b/include/hw/cxl/cxl_events.h
index 38cadaa0f3..758b075a64 100644
--- a/include/hw/cxl/cxl_events.h
+++ b/include/hw/cxl/cxl_events.h
@@ -184,4 +184,19 @@ typedef struct CXLEventDynamicCapacity {
     uint32_t tags_avail;
 } QEMU_PACKED CXLEventDynamicCapacity;
 
+/* CXL r3.1 Table 8-50: Dynamic Capacity Event Record */
+static const QemuUUID dynamic_capacity_uuid = {
+    .data = UUID(0xca95afa7, 0xf183, 0x4018, 0x8c, 0x2f,
+                 0x95, 0x26, 0x8e, 0x10, 0x1a, 0x2a),
+};
+
+typedef enum CXLDCEventType {
+    DC_EVENT_ADD_CAPACITY = 0x0,
+    DC_EVENT_RELEASE_CAPACITY = 0x1,
+    DC_EVENT_FORCED_RELEASE_CAPACITY = 0x2,
+    DC_EVENT_REGION_CONFIG_UPDATED = 0x3,
+    DC_EVENT_ADD_CAPACITY_RSP = 0x4,
+    DC_EVENT_CAPACITY_RELEASED = 0x5,
+} CXLDCEventType;
+
 #endif /* CXL_EVENTS_H */