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-rw-r--r--include/sbi/sbi_hart.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sbi/sbi_hart.h b/include/sbi/sbi_hart.h
index 95b40e75..d48940d2 100644
--- a/include/sbi/sbi_hart.h
+++ b/include/sbi/sbi_hart.h
@@ -28,8 +28,8 @@ enum sbi_hart_priv_versions {
enum sbi_hart_extensions {
/** Hart has Sscofpmt extension */
SBI_HART_EXT_SSCOFPMF = 0,
- /** HART has HW time CSR (extension name not available) */
- SBI_HART_EXT_TIME,
+ /** HART has Zicntr extension (i.e. HW cycle, time & instret CSRs) */
+ SBI_HART_EXT_ZICNTR,
/** HART has AIA M-mode CSRs */
SBI_HART_EXT_SMAIA,
/** HART has Smstateen CSR **/