From: Anton Johansson <anjo@rev.ng>

According to version 20250508 of the privileged specification, a read of
cyclecfg or instretcfg through sireg* should make the MINH bit
read-only 0, currently bit 30 is zeroed.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20251027181831.27016-5-anjo@rev.ng>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20251103033713.904455-4-alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/csr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index a69b9a11ab..a34b14c4f0 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -1544,7 +1544,7 @@ static int rmw_cd_ctr_cfg(CPURISCVState *env, int cfg_index, target_ulong *val,
             wr_mask &= ~MCYCLECFG_BIT_MINH;
             env->mcyclecfg = (new_val & wr_mask) | (env->mcyclecfg & ~wr_mask);
         } else {
-            *val = env->mcyclecfg &= ~MHPMEVENTH_BIT_MINH;
+            *val = env->mcyclecfg &= ~MHPMEVENT_BIT_MINH;
         }
         break;
     case 2:             /* INSTRETCFG */
@@ -1553,7 +1553,7 @@ static int rmw_cd_ctr_cfg(CPURISCVState *env, int cfg_index, target_ulong *val,
             env->minstretcfg = (new_val & wr_mask) |
                                (env->minstretcfg & ~wr_mask);
         } else {
-            *val = env->minstretcfg &= ~MHPMEVENTH_BIT_MINH;
+            *val = env->minstretcfg &= ~MHPMEVENT_BIT_MINH;
         }
         break;
     default:
-- 
2.52.0