diff options
Diffstat (limited to 'arch/riscv/kernel/sys_riscv.c')
| -rw-r--r-- | arch/riscv/kernel/sys_riscv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/riscv/kernel/sys_riscv.c b/arch/riscv/kernel/sys_riscv.c index 5db29683ebee..88357a848797 100644 --- a/arch/riscv/kernel/sys_riscv.c +++ b/arch/riscv/kernel/sys_riscv.c @@ -10,6 +10,7 @@ #include <asm/cpufeature.h> #include <asm/hwprobe.h> #include <asm/sbi.h> +#include <asm/vector.h> #include <asm/switch_to.h> #include <asm/uaccess.h> #include <asm/unistd.h> @@ -171,6 +172,9 @@ static void hwprobe_one_pair(struct riscv_hwprobe *pair, if (riscv_isa_extension_available(NULL, c)) pair->value |= RISCV_HWPROBE_IMA_C; + if (has_vector()) + pair->value |= RISCV_HWPROBE_IMA_V; + break; case RISCV_HWPROBE_KEY_CPUPERF_0: |