83 	int pgd;  in efi_call_phys_prolog()  local
94 	for (pgd = 0; pgd < n_pgds; pgd++) {  in efi_call_phys_prolog()
95 		save_pgd[pgd] = *pgd_offset_k(pgd * PGDIR_SIZE);  in efi_call_phys_prolog()
96 		vaddress = (unsigned long)__va(pgd * PGDIR_SIZE);  in efi_call_phys_prolog()
97 		set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), *pgd_offset_k(vaddress));  in efi_call_phys_prolog()
132 	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);  in efi_sync_low_kernel_mappings()  local
139 	memcpy(pgd + pgd_index(PAGE_OFFSET),  in efi_sync_low_kernel_mappings()
140 		init_mm.pgd + pgd_index(PAGE_OFFSET),  in efi_sync_low_kernel_mappings()
149 	pgd_t *pgd;  in efi_setup_page_tables()  local
155 	pgd = __va(efi_scratch.efi_pgt);  in efi_setup_page_tables()
163 	if (kernel_map_pages_in_pgd(pgd, pa_memmap, pa_memmap, num_pages, _PAGE_NX)) {  in efi_setup_page_tables()
189 	if (kernel_map_pages_in_pgd(pgd, text >> PAGE_SHIFT, text, npages, 0)) {  in efi_setup_page_tables()
199 	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);  in efi_cleanup_page_tables()  local
201 	kernel_unmap_pages_in_pgd(pgd, pa_memmap, num_pages);  in efi_cleanup_page_tables()
206 	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);  in __map_region()  local
212 	if (kernel_map_pages_in_pgd(pgd, md->phys_addr, va, md->num_pages, pf))  in __map_region()
315 	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);  in efi_dump_pagetable()  local
317 	ptdump_walk_pgd_level(NULL, pgd);  in efi_dump_pagetable()