35 void (*_cache_line_loop_ic_fn)(phys_addr_t paddr, unsigned long vaddr,
188 void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v3()  argument
209 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v3()
210 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v3()
220 		write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
230 		write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v3()
234 			write_aux_reg(aux_tag, paddr);  in __cache_line_loop_v3()
235 			paddr += L1_CACHE_BYTES;  in __cache_line_loop_v3()
248 void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v4()  argument
268 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v4()
269 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v4()
285 			write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
287 			write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
291 		write_aux_reg(aux_cmd, paddr);  in __cache_line_loop_v4()
292 		paddr += L1_CACHE_BYTES;  in __cache_line_loop_v4()
302 void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr,  in __cache_line_loop_v4()  argument
318 		sz += paddr & ~CACHE_LINE_MASK;  in __cache_line_loop_v4()
319 		paddr &= CACHE_LINE_MASK;  in __cache_line_loop_v4()
331 			write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
333 			write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32);  in __cache_line_loop_v4()
337 	write_aux_reg(e, paddr + sz);	/* ENDR is exclusive */  in __cache_line_loop_v4()
338 	write_aux_reg(s, paddr);  in __cache_line_loop_v4()
460 static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr,  in __dc_line_op()  argument
470 	__cache_line_loop(paddr, vaddr, sz, op, full_page);  in __dc_line_op()
482 #define __dc_line_op(paddr, vaddr, sz, op)  argument
483 #define __dc_line_op_k(paddr, sz, op)  argument
496 __ic_line_inv_vaddr_local(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr_local()  argument
503 	(*_cache_line_loop_ic_fn)(paddr, vaddr, sz, OP_INV_IC, full_page);  in __ic_line_inv_vaddr_local()
514 	phys_addr_t paddr, vaddr;  member
522         __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz);  in __ic_line_inv_vaddr_helper()
525 static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr,  in __ic_line_inv_vaddr()  argument
529 		.paddr = paddr,  in __ic_line_inv_vaddr()
546 static noinline void slc_op_rgn(phys_addr_t paddr, unsigned long sz, const int op)  in slc_op_rgn()  argument
589 	end = paddr + sz + l2_line_sz - 1;  in slc_op_rgn()
596 		write_aux_reg(ARC_REG_SLC_RGN_START1, upper_32_bits(paddr));  in slc_op_rgn()
598 	write_aux_reg(ARC_REG_SLC_RGN_START, lower_32_bits(paddr));  in slc_op_rgn()
609 static __maybe_unused noinline void slc_op_line(phys_addr_t paddr, unsigned long sz, const int op)  in slc_op_line()  argument
640 	sz += paddr & ~SLC_LINE_MASK;  in slc_op_line()
641 	paddr &= SLC_LINE_MASK;  in slc_op_line()
646 		write_aux_reg(cmd, paddr);  in slc_op_line()
647 		paddr += l2_line_sz;  in slc_op_line()
659 #define slc_op(paddr, sz, op)	slc_op_rgn(paddr, sz, op)  argument
848 void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len)  in __sync_icache_dcache()  argument
850 	__dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV);  in __sync_icache_dcache()
851 	__ic_line_inv_vaddr(paddr, vaddr, len);  in __sync_icache_dcache()
855 void __inv_icache_pages(phys_addr_t paddr, unsigned long vaddr, unsigned nr)  in __inv_icache_pages()  argument
857 	__ic_line_inv_vaddr(paddr, vaddr, nr * PAGE_SIZE);  in __inv_icache_pages()
864 void __flush_dcache_pages(phys_addr_t paddr, unsigned long vaddr, unsigned nr)  in __flush_dcache_pages()  argument
866 	__dc_line_op(paddr, vaddr & PAGE_MASK, nr * PAGE_SIZE, OP_FLUSH_N_INV);  in __flush_dcache_pages()