1 files changed, 6 insertions, 4 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 0ea95b0815..69f684abd8 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -2347,10 +2347,12 @@ static uint64_t do_ats_write(CPUARMState *env, uint64_t value,
 
             par64 |= 1; /* F */
             par64 |= (fsr & 0x3f) << 1; /* FS */
-            /* Note that S2WLK and FSTAGE are always zero, because we don't
-             * implement virtualization and therefore there can't be a stage 2
-             * fault.
-             */
+            if (fi.stage2) {
+                par64 |= (1 << 9); /* S */
+            }
+            if (fi.s1ptw) {
+                par64 |= (1 << 8); /* PTW */
+            }
         }
     } else {
         /* fsr is a DFSR/IFSR value for the short descriptor