1 #ifndef _SPARC64_HVTRAP_H 2 #define _SPARC64_HVTRAP_H 3 4 #ifndef __ASSEMBLY__ 5 6 #include <linux/types.h> 7 8 struct hvtramp_mapping { 9 __u64 vaddr; 10 __u64 tte; 11 }; 12 13 struct hvtramp_descr { 14 __u32 cpu; 15 __u32 num_mappings; 16 __u64 fault_info_va; 17 __u64 fault_info_pa; 18 __u64 thread_reg; 19 struct hvtramp_mapping maps[1]; 20 }; 21 22 extern void hv_cpu_startup(unsigned long hvdescr_pa); 23 24 #endif 25 26 #define HVTRAMP_DESCR_CPU 0x00 27 #define HVTRAMP_DESCR_NUM_MAPPINGS 0x04 28 #define HVTRAMP_DESCR_FAULT_INFO_VA 0x08 29 #define HVTRAMP_DESCR_FAULT_INFO_PA 0x10 30 #define HVTRAMP_DESCR_THREAD_REG 0x18 31 #define HVTRAMP_DESCR_MAPS 0x20 32 33 #define HVTRAMP_MAPPING_VADDR 0x00 34 #define HVTRAMP_MAPPING_TTE 0x08 35 #define HVTRAMP_MAPPING_SIZE 0x10 36 37 #endif /* _SPARC64_HVTRAP_H */ 38