diff options
Diffstat (limited to 'lib/sbi/sbi_hart.c')
| -rw-r--r-- | lib/sbi/sbi_hart.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c index 5ee5ddd..fdfb6d9 100644 --- a/lib/sbi/sbi_hart.c +++ b/lib/sbi/sbi_hart.c @@ -408,6 +408,7 @@ static inline char *sbi_hart_feature_id2string(unsigned long feature) break; case SBI_HART_HAS_AIA: fstr = "aia"; + break; case SBI_HART_HAS_SSTC: fstr = "sstc"; break; @@ -632,10 +633,8 @@ __mhpm_skip: /* Detect if hart has AIA local interrupt CSRs */ csr_read_allowed(CSR_MTOPI, (unsigned long)&trap); - if (trap.cause) - goto __aia_skip; - hfeatures->features |= SBI_HART_HAS_AIA; -__aia_skip: + if (!trap.cause) + hfeatures->features |= SBI_HART_HAS_AIA; /* Detect if hart supports stimecmp CSR(Sstc extension) */ if (hfeatures->priv_version >= SBI_HART_PRIV_VER_1_12) { |