141 static int calculate_pagesize(struct pg_state *st, int ps, char s[])  in calculate_pagesize()  argument
150 	seq_printf(st->seq, "  %s_ps: %i%c\t", s, 1<<ps, *unit);  in calculate_pagesize()
154 static void dump_flag_info(struct pg_state *st, const struct flag_info  in dump_flag_info()  argument
171 			seq_printf(st->seq, "  %s:%llx", flag->set, val);  in dump_flag_info()
178 				seq_printf(st->seq, "  %s", s);  in dump_flag_info()
183 static void dump_hpte_info(struct pg_state *st, unsigned long ea, u64 v, u64 r,  in dump_hpte_info()  argument
188 	while (ea >= st->marker[1].start_address) {  in dump_hpte_info()
189 		st->marker++;  in dump_hpte_info()
190 		seq_printf(st->seq, "---[ %s ]---\n", st->marker->name);  in dump_hpte_info()
192 	seq_printf(st->seq, "0x%lx:\t", ea);  in dump_hpte_info()
193 	seq_printf(st->seq, "AVPN:%llx\t", HPTE_V_AVPN_VAL(v));  in dump_hpte_info()
194 	dump_flag_info(st, v_flag_array, v, ARRAY_SIZE(v_flag_array));  in dump_hpte_info()
195 	seq_printf(st->seq, "  rpn: %lx\t", rpn);  in dump_hpte_info()
196 	dump_flag_info(st, r_flag_array, r, ARRAY_SIZE(r_flag_array));  in dump_hpte_info()
198 	calculate_pagesize(st, bps, "base");  in dump_hpte_info()
199 	aps_index = calculate_pagesize(st, aps, "actual");  in dump_hpte_info()
201 		seq_printf(st->seq, "LP enc: %lx", lp);  in dump_hpte_info()
202 	seq_putc(st->seq, '\n');  in dump_hpte_info()
322 static unsigned long hpte_find(struct pg_state *st, unsigned long ea, int psize)  in hpte_find()  argument
367 	dump_hpte_info(st, ea, v, r, rpn, base_psize, actual_psize, lp_bits);  in hpte_find()
371 static void walk_pte(struct pg_state *st, pmd_t *pmd, unsigned long start)  in walk_pte()  argument
393 		status = hpte_find(st, addr, psize);  in walk_pte()
398 			seq_printf(st->seq, "page probably bolted before linux"  in walk_pte()
405 static void walk_pmd(struct pg_state *st, pud_t *pud, unsigned long start)  in walk_pmd()  argument
415 			walk_pte(st, pmd, addr);  in walk_pmd()
419 static void walk_pud(struct pg_state *st, p4d_t *p4d, unsigned long start)  in walk_pud()  argument
429 			walk_pmd(st, pud, addr);  in walk_pud()
433 static void walk_p4d(struct pg_state *st, pgd_t *pgd, unsigned long start)  in walk_p4d()  argument
443 			walk_pud(st, p4d, addr);  in walk_p4d()
447 static void walk_pagetables(struct pg_state *st)  in walk_pagetables()  argument
461 			walk_p4d(st, pgd, addr);  in walk_pagetables()
466 static void walk_linearmapping(struct pg_state *st)  in walk_linearmapping()  argument
478 		hpte_find(st, addr, mmu_linear_psize);  in walk_linearmapping()
481 static void walk_vmemmap(struct pg_state *st)  in walk_vmemmap()  argument
492 		hpte_find(st, ptr->virt_addr, mmu_vmemmap_psize);  in walk_vmemmap()
495 	seq_puts(st->seq, "---[ vmemmap end ]---\n");  in walk_vmemmap()
514 	struct pg_state st = {  in ptdump_show()  local
523 	walk_linearmapping(&st);  in ptdump_show()
524 	walk_pagetables(&st);  in ptdump_show()
525 	walk_vmemmap(&st);  in ptdump_show()