From 9ff521fa82ed0cb58d169bbe3cdc21b0ba9051c4 Mon Sep 17 00:00:00 2001
From: Miod Vallat <miod@cvs.openbsd.org>
Date: Tue, 15 Mar 2005 18:40:18 +0000
Subject: Take care of updating the PROMs view of the cursor position in the
 common fb code, rather than doing this in only a subset of the fb drivers.

---
 sys/arch/sparc64/dev/fb.c | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

(limited to 'sys/arch/sparc64/dev/fb.c')

diff --git a/sys/arch/sparc64/dev/fb.c b/sys/arch/sparc64/dev/fb.c
index 90bd0f806f7..5601b299f85 100644
--- a/sys/arch/sparc64/dev/fb.c
+++ b/sys/arch/sparc64/dev/fb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fb.c,v 1.7 2005/03/07 16:44:52 miod Exp $	*/
+/*	$OpenBSD: fb.c,v 1.8 2005/03/15 18:40:15 miod Exp $	*/
 /*	$NetBSD: fb.c,v 1.23 1997/07/07 23:30:22 pk Exp $ */
 
 /*
@@ -80,15 +80,11 @@
 #include <machine/conf.h>
 
 #include <dev/wscons/wsdisplayvar.h>
-#include <dev/wscons/wscons_raster.h>
 #include <dev/rasops/rasops.h>
 #include <machine/fbvar.h>
 
 #include "wsdisplay.h"
 
-static int a2int(char *, int);
-static void fb_initwsd(struct sunfb *);
-
 /*
  * emergency unblank code
  * XXX should be somewhat moved to wscons MI code
@@ -106,6 +102,10 @@ fb_unblank()
 
 #if NWSDISPLAY > 0
 
+static int a2int(char *, int);
+static void fb_initwsd(struct sunfb *);
+static void fb_updatecursor(struct rasops_info *);
+
 void
 fb_setsize(struct sunfb *sf, int def_depth, int def_width, int def_height,
     int node, int unused)
@@ -155,6 +155,17 @@ fb_initwsd(struct sunfb *sf)
 	sf->sf_wsd.textops = &sf->sf_ro.ri_ops;
 }
 
+static void
+fb_updatecursor(struct rasops_info *ri)
+{
+	struct sunfb *sf = (struct sunfb *)ri->ri_hw;
+
+	if (sf->sf_crowp != NULL)
+		*sf->sf_crowp = ri->ri_crow;
+	if (sf->sf_ccolp != NULL)
+		*sf->sf_ccolp = ri->ri_ccol;
+}
+
 void
 fbwscons_init(struct sunfb *sf, int flags)
 {
@@ -210,6 +221,13 @@ fbwscons_console_init(struct sunfb *sf, int row)
 	if (sf->sf_ro.ri_ccol >= sf->sf_ro.ri_cols)
 		sf->sf_ro.ri_ccol = sf->sf_ro.ri_cols - 1;
 
+	/*
+	 * Take care of updating the PROM cursor position as weel if we can.
+	 */
+	if (sf->sf_ro.ri_updatecursor != NULL &&
+	    (sf->sf_ccolp != NULL || sf->sf_crowp != NULL))
+		sf->sf_ro.ri_updatecursor = fb_updatecursor;
+
 	/*
 	 * Select appropriate color settings to mimic a
 	 * black on white Sun console.
-- 
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