31 void (*_cache_line_loop_ic_fn)(phys_addr_t paddr, unsigned long vaddr,
250 void __cache_line_loop_v2(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v2()  argument
270 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v2()
271 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v2()
278 	paddr |= (vaddr >> PAGE_SHIFT) & 0x1F;  in __cache_line_loop_v2()
281 		write_aux_reg(aux_cmd, paddr);  in __cache_line_loop_v2()
282 		paddr += L1_CACHE_BYTES;  in __cache_line_loop_v2()
295 void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v3()  argument
316 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v3()
317 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v3()
327 		write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
337 		write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v3()
341 			write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
342 			paddr += L1_CACHE_BYTES;  in __cache_line_loop_v3()
366 void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v4()  argument
386 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v4()
387 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v4()
403 			write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
405 			write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
409 		write_aux_reg(aux_cmd, paddr);  in __cache_line_loop_v4()
410 		paddr += L1_CACHE_BYTES;  in __cache_line_loop_v4()
420 void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v4()  argument
436 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v4()
437 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v4()
449 			write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
451 			write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
455 	write_aux_reg(e, paddr + sz);	/* ENDR is exclusive */  in __cache_line_loop_v4()
456 	write_aux_reg(s, paddr);  in __cache_line_loop_v4()
580 static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr,  in __dc_line_op()  argument
590 	__cache_line_loop(paddr, vaddr, sz, op, full_page);  in __dc_line_op()
602 #define __dc_line_op(paddr, vaddr, sz, op)  argument
603 #define __dc_line_op_k(paddr, sz, op)  argument
616 __ic_line_inv_vaddr_local(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr_local()  argument
623 	(*_cache_line_loop_ic_fn)(paddr, vaddr, sz, OP_INV_IC, full_page);  in __ic_line_inv_vaddr_local()
634 	phys_addr_t paddr, vaddr;  member
642         __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz);  in __ic_line_inv_vaddr_helper()
645 static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr()  argument
649 		.paddr = paddr,  in __ic_line_inv_vaddr()
666 noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op)  in slc_op_rgn()  argument
709 	end = paddr + sz + l2_line_sz - 1;  in slc_op_rgn()
716 		write_aux_reg(ARC_REG_SLC_RGN_START1, upper_32_bits(paddr));  in slc_op_rgn()
718 	write_aux_reg(ARC_REG_SLC_RGN_START, lower_32_bits(paddr));  in slc_op_rgn()
729 noinline void slc_op_line(phys_addr_t paddr, unsigned long sz, const int op)  in slc_op_line()  argument
760 	sz += paddr & ~SLC_LINE_MASK;  in slc_op_line()
761 	paddr &= SLC_LINE_MASK;  in slc_op_line()
766 		write_aux_reg(cmd, paddr);  in slc_op_line()
767 		paddr += l2_line_sz;  in slc_op_line()
779 #define slc_op(paddr, sz, op)	slc_op_rgn(paddr, sz, op)  argument
860 		phys_addr_t paddr = (unsigned long)page_address(page);  in flush_dcache_page()  local
863 		if (addr_not_cache_congruent(paddr, vaddr))  in flush_dcache_page()
864 			__flush_dcache_page(paddr, vaddr);  in flush_dcache_page()
999 void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len)  in __sync_icache_dcache()  argument
1001 	__dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV);  in __sync_icache_dcache()
1002 	__ic_line_inv_vaddr(paddr, vaddr, len);  in __sync_icache_dcache()
1006 void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr)  in __inv_icache_page()  argument
1008 	__ic_line_inv_vaddr(paddr, vaddr, PAGE_SIZE);  in __inv_icache_page()
1015 void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr)  in __flush_dcache_page()  argument
1017 	__dc_line_op(paddr, vaddr & PAGE_MASK, PAGE_SIZE, OP_FLUSH_N_INV);  in __flush_dcache_page()
1043 	phys_addr_t paddr = pfn << PAGE_SHIFT;  in flush_cache_page()  local
1047 	__flush_dcache_page(paddr, u_vaddr);  in flush_cache_page()
1050 		__inv_icache_page(paddr, u_vaddr);  in flush_cache_page()