40 phys_addr_t phys_ram_base __ro_after_init;
57 	pte_t *(*get_pte_virt)(phys_addr_t pa);
58 	phys_addr_t (*alloc_pte)(uintptr_t va);
60 	pmd_t *(*get_pmd_virt)(phys_addr_t pa);
61 	phys_addr_t (*alloc_pmd)(uintptr_t va);
65 static phys_addr_t dma32_phys_limit __initdata;
141 static phys_addr_t memory_limit = -PAGE_OFFSET - SZ_4G;
143 static phys_addr_t memory_limit = -PAGE_OFFSET;
164 	phys_addr_t vmlinux_end = __pa_symbol(&_end);  in setup_bootmem()
165 	phys_addr_t vmlinux_start = __pa_symbol(&_start);  in setup_bootmem()
166 	phys_addr_t __maybe_unused max_mapped_addr;  in setup_bootmem()
167 	phys_addr_t phys_ram_end;  in setup_bootmem()
256 void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot)  in __set_fixmap()
272 static inline pte_t *__init get_pte_virt_early(phys_addr_t pa)  in get_pte_virt_early()
277 static inline pte_t *__init get_pte_virt_fixmap(phys_addr_t pa)  in get_pte_virt_fixmap()
283 static inline pte_t *__init get_pte_virt_late(phys_addr_t pa)  in get_pte_virt_late()
288 static inline phys_addr_t __init alloc_pte_early(uintptr_t va)  in alloc_pte_early()
297 static inline phys_addr_t __init alloc_pte_fixmap(uintptr_t va)  in alloc_pte_fixmap()
302 static phys_addr_t __init alloc_pte_late(uintptr_t va)  in alloc_pte_late()
313 				      uintptr_t va, phys_addr_t pa,  in create_pte_mapping()
314 				      phys_addr_t sz, pgprot_t prot)  in create_pte_mapping()
336 static pmd_t *__init get_pmd_virt_early(phys_addr_t pa)  in get_pmd_virt_early()
342 static pmd_t *__init get_pmd_virt_fixmap(phys_addr_t pa)  in get_pmd_virt_fixmap()
348 static pmd_t *__init get_pmd_virt_late(phys_addr_t pa)  in get_pmd_virt_late()
353 static phys_addr_t __init alloc_pmd_early(uintptr_t va)  in alloc_pmd_early()
360 static phys_addr_t __init alloc_pmd_fixmap(uintptr_t va)  in alloc_pmd_fixmap()
365 static phys_addr_t __init alloc_pmd_late(uintptr_t va)  in alloc_pmd_late()
375 				      uintptr_t va, phys_addr_t pa,  in create_pmd_mapping()
376 				      phys_addr_t sz, pgprot_t prot)  in create_pmd_mapping()
379 	phys_addr_t pte_phys;  in create_pmd_mapping()
418 				      uintptr_t va, phys_addr_t pa,  in create_pgd_mapping()
419 				      phys_addr_t sz, pgprot_t prot)  in create_pgd_mapping()
422 	phys_addr_t next_phys;  in create_pgd_mapping()
444 static uintptr_t __init best_map_size(phys_addr_t base, phys_addr_t size)  in best_map_size()
702 	phys_addr_t pa, start, end;  in setup_vm_final()