| /* |
| * linux/arch/arm64/include/asm/neon.h |
| * |
| * Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __ASM_NEON_H |
| #define __ASM_NEON_H |
| |
| #include <linux/types.h> |
| #include <asm/fpsimd.h> |
| |
| #define cpu_has_neon() system_supports_fpsimd() |
| |
| void kernel_neon_begin(void); |
| void kernel_neon_end(void); |
| |
| /* |
| * Temporary macro to allow the crypto code to compile. Note that the |
| * semantics of kernel_neon_begin_partial() are now different from the |
| * original as it does not allow being called in an interrupt context. |
| */ |
| #define kernel_neon_begin_partial(num_regs) kernel_neon_begin() |
| |
| #endif /* ! __ASM_NEON_H */ |
