| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Code copied from arch/arm64/mm/cache.S. |
| */ |
| |
| #include <linux/linkage.h> |
| #include <asm/assembler.h> |
| #include <asm/alternative.h> |
| |
| SYM_FUNC_START(__pi_dcache_clean_inval_poc) |
| dcache_by_line_op civac, sy, x0, x1, x2, x3 |
| ret |
| SYM_FUNC_END(__pi_dcache_clean_inval_poc) |
| SYM_FUNC_ALIAS(dcache_clean_inval_poc, __pi_dcache_clean_inval_poc) |
| |
| SYM_FUNC_START(__pi_icache_inval_pou) |
| alternative_if ARM64_HAS_CACHE_DIC |
| isb |
| ret |
| alternative_else_nop_endif |
| |
| invalidate_icache_by_line x0, x1, x2, x3 |
| ret |
| SYM_FUNC_END(__pi_icache_inval_pou) |
| SYM_FUNC_ALIAS(icache_inval_pou, __pi_icache_inval_pou) |
