From 054a92d133ff9212205ffc31e9d59c58d64286c9 Mon Sep 17 00:00:00 2001
From: Lars Brinkhoff <lars@nocrew.org>
Date: Fri, 5 Oct 2018 13:49:12 +0200
Subject: [PATCH] KA10: Tune delay for Type 340 data interrupt.

---
 PDP10/kx10_dpy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PDP10/kx10_dpy.c b/PDP10/kx10_dpy.c
index 359949c..a2111dc 100644
--- a/PDP10/kx10_dpy.c
+++ b/PDP10/kx10_dpy.c
@@ -117,7 +117,7 @@ extern uint64 SW;        /* switch register */
  * number of DPY_CYCLES to delay int
  * too small and host CPU doesn't run enough!
  */
-#define INT_COUNT       (500/DPY_CYCLE_US)
+#define INT_COUNT       (100/DPY_CYCLE_US)
 
 #define STAT_REG        u3
 #define INT_COUNTDOWN   u4