40 	unsigned long size;  member
55 	unsigned long size;  member
58 	{ .size	= SZ_512M, .flag = PMB_SZ_512M, },
59 	{ .size = SZ_128M, .flag = PMB_SZ_128M, },
60 	{ .size = SZ_64M,  .flag = PMB_SZ_64M,  },
61 	{ .size = SZ_16M,  .flag = PMB_SZ_16M,  },
132 	return (b->vpn == (a->vpn + a->size)) &&  in pmb_can_merge()
133 	       (b->ppn == (a->ppn + a->size)) &&  in pmb_can_merge()
138 			       unsigned long size)  in pmb_mapping_exists()  argument
156 		if ((vaddr < pmbe->vpn) || (vaddr >= (pmbe->vpn + pmbe->size)))  in pmb_mapping_exists()
158 		if ((phys < pmbe->ppn) || (phys >= (pmbe->ppn + pmbe->size)))  in pmb_mapping_exists()
164 		if (size <= pmbe->size) {  in pmb_mapping_exists()
169 		span = pmbe->size;  in pmb_mapping_exists()
176 			span += iter->size;  in pmb_mapping_exists()
181 		if (size <= span) {  in pmb_mapping_exists()
191 static bool pmb_size_valid(unsigned long size)  in pmb_size_valid()  argument
196 		if (pmb_sizes[i].size == size)  in pmb_size_valid()
202 static inline bool pmb_addr_valid(unsigned long addr, unsigned long size)  in pmb_addr_valid()  argument
204 	return (addr >= P1SEG && (addr + size - 1) < P3SEG);  in pmb_addr_valid()
212 static int pmb_size_to_flags(unsigned long size)  in pmb_size_to_flags()  argument
217 		if (pmb_sizes[i].size == size)  in pmb_size_to_flags()
336 		     unsigned long size, pgprot_t prot)  in pmb_bolt_mapping()  argument
343 	if (size < SZ_16M)  in pmb_bolt_mapping()
345 	if (!pmb_addr_valid(vaddr, size))  in pmb_bolt_mapping()
347 	if (pmb_mapping_exists(vaddr, phys, size))  in pmb_bolt_mapping()
351 	orig_size = size;  in pmb_bolt_mapping()
353 	flush_tlb_kernel_range(vaddr, vaddr + size);  in pmb_bolt_mapping()
360 			if (size < pmb_sizes[i].size)  in pmb_bolt_mapping()
372 			pmbe->size = pmb_sizes[i].size;  in pmb_bolt_mapping()
376 			phys	+= pmbe->size;  in pmb_bolt_mapping()
377 			vaddr	+= pmbe->size;  in pmb_bolt_mapping()
378 			size	-= pmbe->size;  in pmb_bolt_mapping()
403 	} while (size >= SZ_16M);  in pmb_bolt_mapping()
410 void __iomem *pmb_remap_caller(phys_addr_t phys, unsigned long size,  in pmb_remap_caller()  argument
426 	if (size < SZ_16M)  in pmb_remap_caller()
432 		if (size >= pmb_sizes[i].size)  in pmb_remap_caller()
435 	last_addr = phys + size;  in pmb_remap_caller()
436 	align_mask = ~(pmb_sizes[i].size - 1);  in pmb_remap_caller()
439 	aligned = ALIGN(last_addr, pmb_sizes[i].size) - phys;  in pmb_remap_caller()
454 	ret = pmb_bolt_mapping(vaddr, phys, size, prot);  in pmb_remap_caller()
506 		flush_cache_vunmap(pmbe->vpn, pmbe->vpn + pmbe->size);  in __pmb_unmap_entry()
544 			pmbe->size >> 20, (pmbe->flags & PMB_C) ? "" : "un");  in pmb_notify()
581 		unsigned int size;  in pmb_synchronize()  local
621 		size = data_val & PMB_SZ_MASK;  in pmb_synchronize()
622 		flags = size | (data_val & PMB_CACHE_MASK);  in pmb_synchronize()
633 			if (pmb_sizes[j].flag == size)  in pmb_synchronize()
634 				pmbe->size = pmb_sizes[j].size;  in pmb_synchronize()
661 	span = newsize = head->size;  in pmb_merge()
665 		span += tail->size;  in pmb_merge()
689 	head->size = newsize;  in pmb_merge()
720 		if (pmbe->size == SZ_512M)  in pmb_coalesce()
760 		pmbe->size = SZ_16M;  in pmb_resize()
762 		pmbe->flags |= pmb_size_to_flags(pmbe->size);  in pmb_resize()
764 		uncached_resize(pmbe->size);  in pmb_resize()
825 		unsigned int size;  in pmb_seq_show()  local
831 		size = data & PMB_SZ_MASK;  in pmb_seq_show()
832 		sz_str = (size == PMB_SZ_16M)  ? " 16MB":  in pmb_seq_show()
833 			 (size == PMB_SZ_64M)  ? " 64MB":  in pmb_seq_show()
834 			 (size == PMB_SZ_128M) ? "128MB":  in pmb_seq_show()