From 37682e548818bcd292d781a90f36da1da582bd2d Mon Sep 17 00:00:00 2001
From: sato <sato@NetBSD.org>
Date: Fri, 5 Jan 2001 09:09:48 +0000
Subject: [PATCH] - print debug message for
 WSDISPLAYIO_GETPARAM/WSDISPLAYIO_SETPARAM   when boot verbose mode.   for
 debuging LCD control and/or keyboard cmds.

---
 sys/arch/hpcmips/dev/bivideo.c | 19 +++++++++++++++--
 sys/arch/hpcmips/dev/mq200.c   | 37 +++++++++++++++++++++++++++++++++-
 2 files changed, 53 insertions(+), 3 deletions(-)

diff --git a/sys/arch/hpcmips/dev/bivideo.c b/sys/arch/hpcmips/dev/bivideo.c
index f28c7f99726e..50969225f053 100644
--- a/sys/arch/hpcmips/dev/bivideo.c
+++ b/sys/arch/hpcmips/dev/bivideo.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: bivideo.c,v 1.13 2000/12/03 13:43:40 takemura Exp $	*/
+/*	$NetBSD: bivideo.c,v 1.14 2001/01/05 09:09:48 sato Exp $	*/
 
 /*-
  * Copyright (c) 1999
@@ -37,7 +37,7 @@
 static const char _copyright[] __attribute__ ((unused)) =
     "Copyright (c) 1999 Shin Takemura.  All rights reserved.";
 static const char _rcsid[] __attribute__ ((unused)) =
-    "$Id: bivideo.c,v 1.13 2000/12/03 13:43:40 takemura Exp $";
+    "$Id: bivideo.c,v 1.14 2001/01/05 09:09:48 sato Exp $";
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -47,6 +47,7 @@ static const char _rcsid[] __attribute__ ((unused)) =
 #include <sys/malloc.h>
 #include <sys/buf.h>
 #include <sys/ioctl.h>
+#include <sys/reboot.h>
 
 #include <uvm/uvm_extern.h>
 
@@ -67,6 +68,8 @@ static const char _rcsid[] __attribute__ ((unused)) =
 #include <arch/hpcmips/dev/bivideovar.h>
 #include <arch/hpcmips/dev/hpccmapvar.h>
 
+#define VPRINTF(arg)	do { if (bootverbose) printf arg; } while(0);
+
 /*
  *  global variables
  */
@@ -376,9 +379,15 @@ bivideo_ioctl(v, cmd, data, flag, p)
 			dispparam->max = 1;
 			dispparam->curval =
 			    (sc->sc_powerstate & PWRSTAT_BACKLIGHT) ? 1 : 0;
+			VPRINTF(("bivideo_ioctl: GETPARAM:BACKLIGHT:%d\n",
+				dispparam->curval));
 			break;
 		case WSDISPLAYIO_PARAM_CONTRAST:
+			VPRINTF(("bivideo_ioctl: GETPARAM:CONTRAST\n"));
+			return (EINVAL);
 		case WSDISPLAYIO_PARAM_BRIGHTNESS:
+			VPRINTF(("bivideo_ioctl: GETPARAM:BRIGHTNESS\n"));
+			return (EINVAL);
 		default:
 			return (EINVAL);
 		}
@@ -396,9 +405,15 @@ bivideo_ioctl(v, cmd, data, flag, p)
 			else
 				sc->sc_powerstate |= PWRSTAT_BACKLIGHT;
 			bivideo_update_powerstate(sc, PWRSTAT_BACKLIGHT);
+			VPRINTF(("bivideo_ioctl: SETPARAM:BACKLIGHT:%d\n",
+				(sc->sc_powerstate & PWRSTAT_BACKLIGHT)?1:0));
 			break;
 		case WSDISPLAYIO_PARAM_CONTRAST:
+			VPRINTF(("bivideo_ioctl: SETPARAM:CONTRAST\n"));
+			return (EINVAL);
 		case WSDISPLAYIO_PARAM_BRIGHTNESS:
+			VPRINTF(("mq200_ioctl: SETPARAM:BRIGHTNESS\n"));
+			return (EINVAL);
 		default:
 			return (EINVAL);
 		}
diff --git a/sys/arch/hpcmips/dev/mq200.c b/sys/arch/hpcmips/dev/mq200.c
index 253f85f5ec33..bbb70877eb88 100644
--- a/sys/arch/hpcmips/dev/mq200.c
+++ b/sys/arch/hpcmips/dev/mq200.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mq200.c,v 1.5 2000/12/21 03:27:15 sato Exp $	*/
+/*	$NetBSD: mq200.c,v 1.6 2001/01/05 09:09:48 sato Exp $	*/
 
 /*-
  * Copyright (c) 2000 Takemura Shin
@@ -358,6 +358,7 @@ mq200_ioctl(v, cmd, data, flag, p)
 	struct hpcfb_fbconf *fbconf;
 	struct hpcfb_dspconf *dspconf;
 	struct wsdisplay_cmap *cmap;
+	struct wsdisplay_param *dispparam;
 
 	switch (cmd) {
 	case WSDISPLAYIO_GETCMAP:
@@ -388,6 +389,40 @@ mq200_ioctl(v, cmd, data, flag, p)
 		 */
 		return (EINVAL);
 
+	case WSDISPLAYIO_GETPARAM:
+		dispparam = (struct wsdisplay_param*)data;
+		switch (dispparam->param) {
+		case WSDISPLAYIO_PARAM_BACKLIGHT:
+			VPRINTF(("mq200_ioctl: GETPARAM:BACKLIGHT\n"));
+			return (EINVAL);
+		case WSDISPLAYIO_PARAM_CONTRAST:
+			VPRINTF(("mq200_ioctl: GETPARAM:CONTRAST\n"));
+			return (EINVAL);
+		case WSDISPLAYIO_PARAM_BRIGHTNESS:
+			VPRINTF(("mq200_ioctl: GETPARAM:BRIGHTNESS\n"));
+			return (EINVAL);
+		default:
+			return (EINVAL);
+		}
+		return (0);
+
+	case WSDISPLAYIO_SETPARAM:
+		dispparam = (struct wsdisplay_param*)data;
+		switch (dispparam->param) {
+		case WSDISPLAYIO_PARAM_BACKLIGHT:
+			VPRINTF(("mq200_ioctl: GETPARAM:BACKLIGHT\n"));
+			return (EINVAL);
+		case WSDISPLAYIO_PARAM_CONTRAST:
+			VPRINTF(("mq200_ioctl: GETPARAM:CONTRAST\n"));
+			return (EINVAL);
+		case WSDISPLAYIO_PARAM_BRIGHTNESS:
+			VPRINTF(("mq200_ioctl: GETPARAM:BRIGHTNESS\n"));
+			return (EINVAL);
+		default:
+			return (EINVAL);
+		}
+		return (0);
+
 	case HPCFBIO_GCONF:
 		fbconf = (struct hpcfb_fbconf *)data;
 		if (fbconf->hf_conf_index != 0 &&