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Also unmap video memory when detaching console

This commit is contained in:
mlelstv 2015-03-01 07:05:59 +00:00
parent e0e35c7751
commit 3a26d93cff
2 changed files with 6 additions and 4 deletions
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5
sys/dev/ic/vga.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vga.c,v 1.114 2015/01/14 17:45:27 chs Exp $ */
/* $NetBSD: vga.c,v 1.115 2015/03/01 07:05:59 mlelstv Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vga.c,v 1.114 2015/01/14 17:45:27 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: vga.c,v 1.115 2015/03/01 07:05:59 mlelstv Exp $");
#include "opt_vga.h"
/* for WSCONS_SUPPORT_PCVTFONTS */
@ -725,6 +725,7 @@ vga_cndetach(void)
bus_space_unmap(vh->vh_iot, vh->vh_ioh_vga, 0x10);
bus_space_unmap(vh->vh_iot, vh->vh_ioh_6845, 0x10);
bus_space_unmap(vh->vh_memt, vh->vh_allmemh, 0x20000);
vga_console_attached = 0;
vgaconsole = 0;

5
sys/dev/ic/vga_raster.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vga_raster.c,v 1.43 2015/01/14 17:45:27 chs Exp $ */
/* $NetBSD: vga_raster.c,v 1.44 2015/03/01 07:05:59 mlelstv Exp $ */
/*
* Copyright (c) 2001, 2002 Bang Jun-Young
@ -56,7 +56,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vga_raster.c,v 1.43 2015/01/14 17:45:27 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: vga_raster.c,v 1.44 2015/03/01 07:05:59 mlelstv Exp $");
#include "opt_vga.h"
#include "opt_wsmsgattrs.h" /* for WSDISPLAY_CUSTOM_OUTPUT */
@ -567,6 +567,7 @@ vga_cndetach(void)
bus_space_unmap(vh->vh_iot, vh->vh_ioh_vga, 0x10);
bus_space_unmap(vh->vh_iot, vh->vh_ioh_6845, 0x10);
bus_space_unmap(vh->vh_memt, vh->vh_allmemh, 0x20000);
vga_console_attached = 0;
vgaconsole = 0;