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Diffstat (limited to 'arch/parisc/include/asm/pdcpat.h')
-rw-r--r--arch/parisc/include/asm/pdcpat.h35
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__ */