diff options
Diffstat (limited to 'arch/parisc/include/asm/pdc.h')
| -rw-r--r-- | arch/parisc/include/asm/pdc.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/pdc.h b/arch/parisc/include/asm/pdc.h index 451906d78136..510341f62d97 100644 --- a/arch/parisc/include/asm/pdc.h +++ b/arch/parisc/include/asm/pdc.h @@ -5,7 +5,11 @@ #if !defined(__ASSEMBLY__) +extern int parisc_narrow_firmware; + extern int pdc_type; +extern unsigned long parisc_cell_num; /* cell number the CPU runs on (PAT) */ +extern unsigned long parisc_cell_loc; /* cell location of CPU (PAT) */ /* Values for pdc_type */ #define PDC_TYPE_ILLEGAL -1 @@ -143,6 +147,18 @@ struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */ #endif /* !CONFIG_PA20 */ +struct pdc_mem_retinfo { /* PDC_MEM/PDC_MEM_MEMINFO (return info) */ + unsigned long pdt_size; + unsigned long pdt_entries; + unsigned long pdt_status; + unsigned long first_dbe_loc; + unsigned long good_mem; +}; + +struct pdc_mem_read_pdt { /* PDC_MEM/PDC_MEM_READ_PDT (return info) */ + unsigned long pdt_entries; +}; + #ifdef CONFIG_64BIT struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */ unsigned long entries_returned; @@ -264,6 +280,7 @@ void setup_pdc(void); /* in inventory.c */ /* wrapper-functions from pdc.c */ int pdc_add_valid(unsigned long address); +int pdc_instr(unsigned int *instr); int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len); int pdc_chassis_disp(unsigned long disp); int pdc_chassis_warn(unsigned long *warn); @@ -301,6 +318,10 @@ int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *); int pdc_tod_read(struct pdc_tod *tod); int pdc_tod_set(unsigned long sec, unsigned long usec); +void pdc_pdt_init(void); /* in pdt.c */ +int pdc_mem_pdt_info(struct pdc_mem_retinfo *rinfo); +int pdc_mem_pdt_read_entries(struct pdc_mem_read_pdt *rpdt_read, + unsigned long *pdt_entries_ptr); #ifdef CONFIG_64BIT int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr, struct pdc_memory_table *tbl, unsigned long entries); |