diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/include/asm/sbi.h | 5 | ||||
| -rw-r--r-- | arch/riscv/lib/sbi.c | 37 |
2 files changed, 20 insertions, 22 deletions
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 3595ee8bf7..453cb5cec5 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -106,8 +106,6 @@ void sbi_console_putchar(int ch); int sbi_console_getchar(void); void sbi_clear_ipi(void); void sbi_shutdown(void); -#endif -void sbi_set_timer(uint64_t stime_value); void sbi_send_ipi(const unsigned long *hart_mask); void sbi_remote_fence_i(const unsigned long *hart_mask); void sbi_remote_sfence_vma(const unsigned long *hart_mask, @@ -117,7 +115,8 @@ void sbi_remote_sfence_vma_asid(const unsigned long *hart_mask, unsigned long start, unsigned long size, unsigned long asid); - +#endif +void sbi_set_timer(uint64_t stime_value); int sbi_probe_extension(int ext); #endif diff --git a/arch/riscv/lib/sbi.c b/arch/riscv/lib/sbi.c index 7bdf071dbb..993597e33d 100644 --- a/arch/riscv/lib/sbi.c +++ b/arch/riscv/lib/sbi.c @@ -39,6 +39,23 @@ struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0, return ret; } +/** + * sbi_set_timer() - Program the timer for next timer event. + * @stime_value: The value after which next timer event should fire. + * + * Return: None + */ +void sbi_set_timer(uint64_t stime_value) +{ +#if __riscv_xlen == 32 + sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, + stime_value >> 32, 0, 0, 0, 0); +#else + sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, + 0, 0, 0, 0, 0); +#endif +} + #ifdef CONFIG_SBI_V01 /** @@ -86,25 +103,6 @@ void sbi_shutdown(void) sbi_ecall(SBI_EXT_0_1_SHUTDOWN, 0, 0, 0, 0, 0, 0, 0); } -#endif /* CONFIG_SBI_V01 */ - -/** - * sbi_set_timer() - Program the timer for next timer event. - * @stime_value: The value after which next timer event should fire. - * - * Return: None - */ -void sbi_set_timer(uint64_t stime_value) -{ -#if __riscv_xlen == 32 - sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, - stime_value >> 32, 0, 0, 0, 0); -#else - sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, - 0, 0, 0, 0, 0); -#endif -} - /** * sbi_send_ipi() - Send an IPI to any hart. * @hart_mask: A cpu mask containing all the target harts. @@ -185,3 +183,4 @@ int sbi_probe_extension(int extid) return -ENOTSUPP; } +#endif /* CONFIG_SBI_V01 */ |