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-rw-r--r--include/hw/ppc/pnv_occ.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/hw/ppc/pnv_occ.h b/include/hw/ppc/pnv_occ.h
index 82f299dc76..d22b65a71a 100644
--- a/include/hw/ppc/pnv_occ.h
+++ b/include/hw/ppc/pnv_occ.h
@@ -23,6 +23,10 @@
 
 #define TYPE_PNV_OCC "pnv-occ"
 #define PNV_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV_OCC)
+#define TYPE_PNV8_OCC TYPE_PNV_OCC "-POWER8"
+#define PNV8_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV8_OCC)
+#define TYPE_PNV9_OCC TYPE_PNV_OCC "-POWER9"
+#define PNV9_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV9_OCC)
 
 typedef struct PnvOCC {
     DeviceState xd;
@@ -35,4 +39,17 @@ typedef struct PnvOCC {
     MemoryRegion xscom_regs;
 } PnvOCC;
 
+#define PNV_OCC_CLASS(klass) \
+     OBJECT_CLASS_CHECK(PnvOCCClass, (klass), TYPE_PNV_OCC)
+#define PNV_OCC_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(PnvOCCClass, (obj), TYPE_PNV_OCC)
+
+typedef struct PnvOCCClass {
+    DeviceClass parent_class;
+
+    int xscom_size;
+    const MemoryRegionOps *xscom_ops;
+    int psi_irq;
+} PnvOCCClass;
+
 #endif /* _PPC_PNV_OCC_H */