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-rw-r--r--kernel/gsp_sema_service.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/gsp_sema_service.h b/kernel/gsp_sema_service.h
index 3b85591..8cd9e61 100644
--- a/kernel/gsp_sema_service.h
+++ b/kernel/gsp_sema_service.h
@@ -77,4 +77,12 @@ extern bool gsp_sema_gr_rings;
*/
extern bool gsp_sema_fake_rel;
+/*
+ * Grace window (ms) an untranslatable GR GPFIFO entry is left pending before
+ * the pump consumes it as stale. The GR push pages are pinned from guest
+ * truth a moment after the channels appear; the window lets those pins land
+ * so the releases inside the pushes are applied.
+ */
+extern unsigned gsp_sema_gr_grace_ms;
+
#endif /* _GSP_SEMA_SERVICE_H_ */