diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c index a50b6e4b..229c14a5 100644 --- a/lib/sbi/sbi_hart.c +++ b/lib/sbi/sbi_hart.c @@ -82,7 +82,9 @@ static void mstatus_init(struct sbi_scratch *scratch) for (cidx = 0; cidx < num_mhpm; cidx++) { #if __riscv_xlen == 32 csr_write_num(CSR_MHPMEVENT3 + cidx, mhpmevent_init_val & 0xFFFFFFFF); - csr_write_num(CSR_MHPMEVENT3H + cidx, mhpmevent_init_val >> BITS_PER_LONG); + if (sbi_hart_has_feature(scratch, SBI_HART_HAS_SSCOFPMF)) + csr_write_num(CSR_MHPMEVENT3H + cidx, + mhpmevent_init_val >> BITS_PER_LONG); #else csr_write_num(CSR_MHPMEVENT3 + cidx, mhpmevent_init_val); #endif