diff options
Diffstat (limited to 'arch/parisc/include/asm/pdcpat.h')
| -rw-r--r-- | arch/parisc/include/asm/pdcpat.h | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/arch/parisc/include/asm/pdcpat.h b/arch/parisc/include/asm/pdcpat.h index e1d289092705..32e105fb8adb 100644 --- a/arch/parisc/include/asm/pdcpat.h +++ b/arch/parisc/include/asm/pdcpat.h @@ -147,9 +147,9 @@ #define PDC_PAT_MEM_CELL_CLEAR 6L /* Clear PDT For Cell */ #define PDC_PAT_MEM_CELL_READ 7L /* Read PDT entries For Cell */ #define PDC_PAT_MEM_CELL_RESET 8L /* Reset clear bit For Cell */ -#define PDC_PAT_MEM_SETGM 9L /* Set Golden Memory value */ -#define PDC_PAT_MEM_ADD_PAGE 10L /* ADDs a page to the cell */ -#define PDC_PAT_MEM_ADDRESS 11L /* Get Physical Location From */ +#define PDC_PAT_MEM_SETGM 9L /* Set Good Memory value */ +#define PDC_PAT_MEM_ADD_PAGE 10L /* ADDs a page to the cell */ +#define PDC_PAT_MEM_ADDRESS 11L /* Get Physical Location From */ /* Memory Address */ #define PDC_PAT_MEM_GET_TXT_SIZE 12L /* Get Formatted Text Size */ #define PDC_PAT_MEM_GET_PD_TXT 13L /* Get PD Formatted Text */ @@ -212,6 +212,23 @@ struct pdc_pat_cpu_num { unsigned long cpu_loc; }; +struct pdc_pat_mem_retinfo { /* PDC_PAT_MEM/PDC_PAT_MEM_PD_INFO (return info) */ + unsigned int ke; /* bit 0: memory inside good memory? */ + unsigned int current_pdt_entries:16; + unsigned int max_pdt_entries:16; + unsigned long Cs_bitmap; + unsigned long Ic_bitmap; + unsigned long good_mem; + unsigned long first_dbe_loc; /* first location of double bit error */ + unsigned long clear_time; /* last PDT clear time (since Jan 1970) */ +}; + +struct pdc_pat_mem_read_pd_retinfo { /* PDC_PAT_MEM/PDC_PAT_MEM_PD_READ */ + unsigned long actual_count_bytes; + unsigned long pdt_entries; +}; + + struct pdc_pat_pd_addr_map_entry { unsigned char entry_type; /* 1 = Memory Descriptor Entry Type */ unsigned char reserve1[5]; @@ -293,15 +310,15 @@ extern int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, unsigned lon extern int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr, unsigned long count, unsigned long offset); - extern int pdc_pat_io_pci_cfg_read(unsigned long pci_addr, int pci_size, u32 *val); extern int pdc_pat_io_pci_cfg_write(unsigned long pci_addr, int pci_size, u32 val); - -/* Flag to indicate this is a PAT box...don't use this unless you -** really have to...it might go away some day. -*/ -extern int pdc_pat; /* arch/parisc/kernel/inventory.c */ +extern int pdc_pat_mem_pdt_info(struct pdc_pat_mem_retinfo *rinfo); +extern int pdc_pat_mem_read_cell_pdt(struct pdc_pat_mem_read_pd_retinfo *pret, + unsigned long *pdt_entries_ptr, unsigned long max_entries); +extern int pdc_pat_mem_read_pd_pdt(struct pdc_pat_mem_read_pd_retinfo *pret, + unsigned long *pdt_entries_ptr, unsigned long count, + unsigned long offset); #endif /* __ASSEMBLY__ */ |