1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/gsp_phys_booter.h b/kernel/gsp_phys_booter.h
index d0c5762..42729d8 100644
--- a/kernel/gsp_phys_booter.h
+++ b/kernel/gsp_phys_booter.h
@@ -436,6 +436,16 @@ struct gsp_phys_gr_submit {
  * whose boot submission proved out (rmcall_gr_exec_ok). */
 bool gsp_phys_backend_gr_ready(void);
 
+/*
+ * r420: true exactly while the GR submit path sleeps in a WEDGE-QUIET hold
+ * (a deliberate, bounded wait for the sticky wedge to clear). The in-flight
+ * forwarded request is NOT done during it, so the sema service's completion
+ * deadlines (the 12 s GR release hold and the 3 s per-launch consumption
+ * bound) pause while this returns true instead of authoring the launch's
+ * release word under the hold (the r419 mid-boot stale-data escape).
+ */
+bool gsp_phys_gr_quiet_hold_active(void);
+
 int gsp_phys_backend_guest_gr_submit(const struct gsp_phys_gr_submit *req,
 				     struct gsp_phys_backend_copy_result *out);