From 4230801c92a328837b38768d13852ddd369c6db7 Mon Sep 17 00:00:00 2001
From: chopps <chopps@NetBSD.org>
Date: Mon, 26 Jun 1995 01:49:05 +0000
Subject: [PATCH] be sure of product from Ezra Story <ezy@panix.com>

---
 sys/arch/amiga/dev/grf_cl.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sys/arch/amiga/dev/grf_cl.c b/sys/arch/amiga/dev/grf_cl.c
index feb7031e8172..7a51cf6696e7 100644
--- a/sys/arch/amiga/dev/grf_cl.c
+++ b/sys/arch/amiga/dev/grf_cl.c
@@ -169,14 +169,20 @@ grfclmatch(pdp, cfp, auxp)
 	if (cltype == 0) {
 		switch (zap->manid) {
 		case PICASSO:
+			if (zap->prodid != 12 && zap->prodid != 11)
+				return (0);
 			regprod = 12;
 			fbprod = 11;
 			break;
 		case SPECTRUM:
+			if (zap->prodid != 2 && zap->prodid != 1)
+				return (0);
 			regprod = 2;
 			fbprod = 1;
 			break;
 		case PICCOLO:
+			if (zap->prodid != 6 && zap->prodid != 5)
+				return (0);
 			regprod = 6;
 			fbprod = 5;
 			break;