#define LATEST_FLUSH 0x038 /* (RO) */
#define GROUPS_L2_COHERENT (1 << 0) /* Cores groups are l2 coherent */
+#define GPU_DBGEN (1 << 8) /* DBGEN wire status */
#define GPU_FAULTSTATUS 0x03C /* (RO) GPU exception type and fault status */
#define GPU_FAULTADDRESS_LO 0x040 /* (RO) GPU exception fault address, low word */