diff options
-rw-r--r-- | include/sbi/sbi_hart.h | 4 | ||||
-rw-r--r-- | lib/sbi/sbi_hart.c | 8 | ||||
-rw-r--r-- | lib/sbi/sbi_trap.c | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/include/sbi/sbi_hart.h b/include/sbi/sbi_hart.h index 4661506..0032364 100644 --- a/include/sbi/sbi_hart.h +++ b/include/sbi/sbi_hart.h @@ -30,8 +30,8 @@ enum sbi_hart_extensions { SBI_HART_EXT_SSCOFPMF = 0, /** HART has HW time CSR (extension name not available) */ SBI_HART_EXT_TIME, - /** HART has AIA CSRs (extension name not available) */ - SBI_HART_EXT_AIA, + /** HART has AIA M-mode CSRs */ + SBI_HART_EXT_SMAIA, /** HART has Smstateen CSR **/ SBI_HART_EXT_SMSTATEEN, /** HART has Sstc extension */ diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c index 67b685a..1294868 100644 --- a/lib/sbi/sbi_hart.c +++ b/lib/sbi/sbi_hart.c @@ -100,7 +100,7 @@ static void mstatus_init(struct sbi_scratch *scratch) mstateen_val |= SMSTATEEN_STATEN; mstateen_val |= SMSTATEEN0_HSENVCFG; - if (sbi_hart_has_extension(scratch, SBI_HART_EXT_AIA)) + if (sbi_hart_has_extension(scratch, SBI_HART_EXT_SMAIA)) mstateen_val |= (SMSTATEEN0_AIA | SMSTATEEN0_SVSLCT | SMSTATEEN0_IMSIC); else @@ -425,8 +425,8 @@ static inline char *sbi_hart_extension_id2string(int ext) case SBI_HART_EXT_TIME: estr = "time"; break; - case SBI_HART_EXT_AIA: - estr = "aia"; + case SBI_HART_EXT_SMAIA: + estr = "smaia"; break; case SBI_HART_EXT_SSTC: estr = "sstc"; @@ -663,7 +663,7 @@ __mhpm_skip: csr_read_allowed(CSR_MTOPI, (unsigned long)&trap); if (!trap.cause) __sbi_hart_update_extension(hfeatures, - SBI_HART_EXT_AIA, true); + SBI_HART_EXT_SMAIA, true); /* Detect if hart supports stimecmp CSR(Sstc extension) */ if (hfeatures->priv_version >= SBI_HART_PRIV_VER_1_12) { diff --git a/lib/sbi/sbi_trap.c b/lib/sbi/sbi_trap.c index 925840f..0e30946 100644 --- a/lib/sbi/sbi_trap.c +++ b/lib/sbi/sbi_trap.c @@ -274,7 +274,7 @@ struct sbi_trap_regs *sbi_trap_handler(struct sbi_trap_regs *regs) if (mcause & (1UL << (__riscv_xlen - 1))) { if (sbi_hart_has_extension(sbi_scratch_thishart_ptr(), - SBI_HART_EXT_AIA)) + SBI_HART_EXT_SMAIA)) rc = sbi_trap_aia_irq(regs, mcause); else rc = sbi_trap_nonaia_irq(regs, mcause); |