diff options
Diffstat (limited to 'arch/riscv/include/asm/sbi.h')
| -rw-r--r-- | arch/riscv/include/asm/sbi.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index b0d6fda902f4..2570c1e683d3 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -8,6 +8,7 @@ #include <linux/types.h> +#ifdef CONFIG_RISCV_SBI #define SBI_SET_TIMER 0 #define SBI_CONSOLE_PUTCHAR 1 #define SBI_CONSOLE_GETCHAR 2 @@ -93,5 +94,11 @@ static inline void sbi_remote_sfence_vma_asid(const unsigned long *hart_mask, { SBI_CALL_4(SBI_REMOTE_SFENCE_VMA_ASID, hart_mask, start, size, asid); } - +#else /* CONFIG_RISCV_SBI */ +/* stubs for code that is only reachable under IS_ENABLED(CONFIG_RISCV_SBI): */ +void sbi_set_timer(uint64_t stime_value); +void sbi_clear_ipi(void); +void sbi_send_ipi(const unsigned long *hart_mask); +void sbi_remote_fence_i(const unsigned long *hart_mask); +#endif /* CONFIG_RISCV_SBI */ #endif /* _ASM_RISCV_SBI_H */ |