[src/trunk]: src/sys/dev/pci clear screen when leaving X so we don't leave ga...

[macallan <macallan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/acd543fe0048
branches:  trunk
changeset: 785737:acd543fe0048
user:      macallan <macallan%NetBSD.org@localhost>
date:      Thu Mar 28 17:25:10 2013 +0000

description:
clear screen when leaving X so we don't leave garbage in the borders

diffstat:

 sys/dev/pci/radeonfb.c    |  10 ++++++----
 sys/dev/pci/radeonfbvar.h |   4 ++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diffs (64 lines):

diff -r 8db5f217d2e4 -r acd543fe0048 sys/dev/pci/radeonfb.c
--- a/sys/dev/pci/radeonfb.c    Thu Mar 28 11:17:39 2013 +0000
+++ b/sys/dev/pci/radeonfb.c    Thu Mar 28 17:25:10 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: radeonfb.c,v 1.75 2013/03/25 17:35:51 macallan Exp $ */
+/*     $NetBSD: radeonfb.c,v 1.76 2013/03/28 17:25:10 macallan Exp $ */
 
 /*-
  * Copyright (c) 2006 Itronix Inc.
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.75 2013/03/25 17:35:51 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.76 2013/03/28 17:25:10 macallan Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -807,7 +807,6 @@
 
                dp->rd_softc = sc;
                dp->rd_wsmode = WSDISPLAYIO_MODE_EMUL;
-               dp->rd_bg = WS_DEFAULT_BG;
                dp->rd_bpp = RADEONFB_DEFAULT_DEPTH;    /* XXX */
 
                /* for text mode, we pick a resolution that won't
@@ -903,8 +902,9 @@
 
                /* clear the screen */
                rasops_unpack_attr(defattr, &fg, &bg, &ul);
+               dp->rd_bg = ri->ri_devcmap[bg & 0xf];
                radeonfb_rectfill(dp, 0, 0, ri->ri_width, ri->ri_height,
-                   ri->ri_devcmap[bg & 0xf]);
+                   dp->rd_bg);
 
                dp->rd_wsscreens->textops = &ri->ri_ops;
                dp->rd_wsscreens->capabilities = ri->ri_caps;
@@ -1125,6 +1125,8 @@
                                glyphcache_wipe(&dp->rd_gc);
                                radeonfb_init_palette(dp);
                                radeonfb_modeswitch(dp);
+                               radeonfb_rectfill(dp, 0, 0, dp->rd_virtx,
+                                   dp->rd_virty, dp->rd_bg);
                                vcons_redraw_screen(dp->rd_vd.active);
                        } else {
                                radeonfb_unmap(sc);
diff -r 8db5f217d2e4 -r acd543fe0048 sys/dev/pci/radeonfbvar.h
--- a/sys/dev/pci/radeonfbvar.h Thu Mar 28 11:17:39 2013 +0000
+++ b/sys/dev/pci/radeonfbvar.h Thu Mar 28 17:25:10 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: radeonfbvar.h,v 1.17 2012/12/20 03:08:39 macallan Exp $ */
+/* $NetBSD: radeonfbvar.h,v 1.18 2013/03/28 17:25:10 macallan Exp $ */
 
 /*-
  * Copyright (c) 2006 Itronix Inc.
@@ -171,7 +171,7 @@
        uint16_t                rd_xoffset;
        uint16_t                rd_yoffset;
 
-       int                     rd_bg;          /* background */
+       uint32_t                rd_bg;          /* background */
        bool                    rd_console;
 
        struct callout          rd_bl_lvds_co;  /* delayed lvds operation */