28 void (*_cache_line_loop_ic_fn)(phys_addr_t paddr, unsigned long vaddr,
219 void __cache_line_loop_v2(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v2()  argument
240 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v2()
241 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v2()
248 	paddr |= (vaddr >> PAGE_SHIFT) & 0x1F;  in __cache_line_loop_v2()
251 		write_aux_reg(aux_cmd, paddr);  in __cache_line_loop_v2()
252 		paddr += L1_CACHE_BYTES;  in __cache_line_loop_v2()
261 void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v3()  argument
283 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v3()
284 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v3()
294 		write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
304 		write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v3()
308 			write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
309 			paddr += L1_CACHE_BYTES;  in __cache_line_loop_v3()
331 void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v4()  argument
352 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v4()
353 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v4()
369 			write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
371 			write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
375 		write_aux_reg(aux_cmd, paddr);  in __cache_line_loop_v4()
376 		paddr += L1_CACHE_BYTES;  in __cache_line_loop_v4()
451 static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr,  in __dc_line_op()  argument
460 	__cache_line_loop(paddr, vaddr, sz, op);  in __dc_line_op()
470 #define __dc_line_op(paddr, vaddr, sz, op)  argument
471 #define __dc_line_op_k(paddr, sz, op)  argument
484 __ic_line_inv_vaddr_local(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr_local()  argument
490 	(*_cache_line_loop_ic_fn)(paddr, vaddr, sz, OP_INV_IC);  in __ic_line_inv_vaddr_local()
501 	phys_addr_t paddr, vaddr;  member
509         __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz);  in __ic_line_inv_vaddr_helper()
512 static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr()  argument
516 		.paddr = paddr,  in __ic_line_inv_vaddr()
533 noinline void slc_op(phys_addr_t paddr, unsigned long sz, const int op)  in slc_op()  argument
575 	write_aux_reg(ARC_REG_SLC_RGN_END, (paddr + sz + l2_line_sz - 1));  in slc_op()
576 	write_aux_reg(ARC_REG_SLC_RGN_START, paddr);  in slc_op()
623 		phys_addr_t paddr = (unsigned long)page_address(page);  in flush_dcache_page()  local
626 		if (addr_not_cache_congruent(paddr, vaddr))  in flush_dcache_page()
627 			__flush_dcache_page(paddr, vaddr);  in flush_dcache_page()
771 void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len)  in __sync_icache_dcache()  argument
773 	__dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV);  in __sync_icache_dcache()
774 	__ic_line_inv_vaddr(paddr, vaddr, len);  in __sync_icache_dcache()
778 void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr)  in __inv_icache_page()  argument
780 	__ic_line_inv_vaddr(paddr, vaddr, PAGE_SIZE);  in __inv_icache_page()
787 void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr)  in __flush_dcache_page()  argument
789 	__dc_line_op(paddr, vaddr & PAGE_MASK, PAGE_SIZE, OP_FLUSH_N_INV);  in __flush_dcache_page()
815 	unsigned int paddr = pfn << PAGE_SHIFT;  in flush_cache_page()  local
819 	__flush_dcache_page(paddr, u_vaddr);  in flush_cache_page()
822 		__inv_icache_page(paddr, u_vaddr);  in flush_cache_page()