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Sync with syscons for i386.

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Submitted by:	Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
This commit is contained in:
KATO Takenori 1999-02-06 09:30:19 +00:00
parent 61bbe58e17
commit 8ffb208fa0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=43709
4 changed files with 100 additions and 32 deletions
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62
sys/pc98/cbus/gdc.c
View File

@ -25,7 +25,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: pc98gdc.c,v 1.3 1999/01/18 14:55:38 kato Exp $
* $Id: pc98gdc.c,v 1.4 1999/01/28 11:24:36 kato Exp $
*/
#include "gdc.h"
@ -215,8 +215,8 @@ static video_adapter_t adapter_init_value[] = {
VIDEO_BUF_BASE, VIDEO_BUF_SIZE, /* va_mem* */
TEXT_BUF_BASE, TEXT_BUF_SIZE, TEXT_BUF_SIZE, /* va_window* */
0, 0, /* va_buffer, va_buffer_size */
0, M_PC98_80x25, 0, 0, /* va_*mode* */
NULL },
0, M_PC98_80x25, 0, /* va_*mode* */
},
};
static video_adapter_t biosadapter[1];
@ -351,12 +351,31 @@ probe_adapters(void)
gdc_cmd(_GDC_STOP); /* graphics OFF */
gdc_get_info(&biosadapter[0], biosadapter[0].va_initial_mode, &info);
biosadapter[0].va_mode_flags = info.vi_flags;
biosadapter[0].va_window = BIOS_PADDRTOVADDR(info.vi_window);
biosadapter[0].va_window_size = info.vi_window_size;
biosadapter[0].va_window_gran = info.vi_window_gran;
biosadapter[0].va_buffer = 0;
biosadapter[0].va_buffer_size = 0;
if (info.vi_flags & V_INFO_GRAPHICS) {
switch (info.vi_depth/info.vi_planes) {
case 1:
biosadapter[0].va_line_width = info.vi_width/8;
break;
case 2:
biosadapter[0].va_line_width = info.vi_width/4;
break;
case 4:
biosadapter[0].va_line_width = info.vi_width/2;
break;
case 8:
default: /* shouldn't happen */
biosadapter[0].va_line_width = info.vi_width;
break;
}
} else {
biosadapter[0].va_line_width = info.vi_width;
}
bcopy(&info, &biosadapter[0].va_info, sizeof(info));
return 1;
}
@ -663,7 +682,6 @@ gdc_set_mode(video_adapter_t *adp, int mode)
#endif
adp->va_mode = mode;
adp->va_mode_flags = info.vi_flags;
adp->va_flags &= ~V_ADP_COLOR;
adp->va_flags |=
(info.vi_flags & V_INFO_COLOR) ? V_ADP_COLOR : 0;
@ -681,6 +699,26 @@ gdc_set_mode(video_adapter_t *adp, int mode)
adp->va_buffer = BIOS_PADDRTOVADDR(info.vi_buffer);
adp->va_buffer_size = info.vi_buffer_size;
}
if (info.vi_flags & V_INFO_GRAPHICS) {
switch (info.vi_depth/info.vi_planes) {
case 1:
adp->va_line_width = info.vi_width/8;
break;
case 2:
adp->va_line_width = info.vi_width/4;
break;
case 4:
adp->va_line_width = info.vi_width/2;
break;
case 8:
default: /* shouldn't happen */
adp->va_line_width = info.vi_width;
break;
}
} else {
adp->va_line_width = info.vi_width;
}
bcopy(&info, &adp->va_info, sizeof(info));
/* move hardware cursor out of the way */
(*vidsw[adp->va_index]->set_hw_cursor)(adp, -1, -1);
@ -726,15 +764,13 @@ gdc_load_state(video_adapter_t *adp, void *p)
static int
gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
{
video_info_t info;
u_int16_t off;
int s;
if (!init_done)
return 1;
(*vidsw[adp->va_index]->get_info)(adp, adp->va_mode, &info);
if (info.vi_flags & V_INFO_GRAPHICS)
if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
return 1;
s = spltty();
@ -749,8 +785,8 @@ gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
if (off >= ROW*COL)
off = 0;
*row = off / info.vi_width;
*col = off % info.vi_width;
*row = off / adp->va_info.vi_width;
*col = off % adp->va_info.vi_width;
return 0;
}
@ -763,7 +799,6 @@ gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
static int
gdc_set_hw_cursor(video_adapter_t *adp, int col, int row)
{
video_info_t info;
u_int16_t off;
int s;
@ -773,10 +808,9 @@ gdc_set_hw_cursor(video_adapter_t *adp, int col, int row)
if ((col == -1) && (row == -1)) {
off = -1;
} else {
(*vidsw[adp->va_index]->get_info)(adp, adp->va_mode, &info);
if (info.vi_flags & V_INFO_GRAPHICS)
if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
return 1;
off = row*info.vi_width + col;
off = row*adp->va_info.vi_width + col;
}
s = spltty();

62
sys/pc98/pc98/pc98gdc.c
View File

@ -25,7 +25,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: pc98gdc.c,v 1.3 1999/01/18 14:55:38 kato Exp $
* $Id: pc98gdc.c,v 1.4 1999/01/28 11:24:36 kato Exp $
*/
#include "gdc.h"
@ -215,8 +215,8 @@ static video_adapter_t adapter_init_value[] = {
VIDEO_BUF_BASE, VIDEO_BUF_SIZE, /* va_mem* */
TEXT_BUF_BASE, TEXT_BUF_SIZE, TEXT_BUF_SIZE, /* va_window* */
0, 0, /* va_buffer, va_buffer_size */
0, M_PC98_80x25, 0, 0, /* va_*mode* */
NULL },
0, M_PC98_80x25, 0, /* va_*mode* */
},
};
static video_adapter_t biosadapter[1];
@ -351,12 +351,31 @@ probe_adapters(void)
gdc_cmd(_GDC_STOP); /* graphics OFF */
gdc_get_info(&biosadapter[0], biosadapter[0].va_initial_mode, &info);
biosadapter[0].va_mode_flags = info.vi_flags;
biosadapter[0].va_window = BIOS_PADDRTOVADDR(info.vi_window);
biosadapter[0].va_window_size = info.vi_window_size;
biosadapter[0].va_window_gran = info.vi_window_gran;
biosadapter[0].va_buffer = 0;
biosadapter[0].va_buffer_size = 0;
if (info.vi_flags & V_INFO_GRAPHICS) {
switch (info.vi_depth/info.vi_planes) {
case 1:
biosadapter[0].va_line_width = info.vi_width/8;
break;
case 2:
biosadapter[0].va_line_width = info.vi_width/4;
break;
case 4:
biosadapter[0].va_line_width = info.vi_width/2;
break;
case 8:
default: /* shouldn't happen */
biosadapter[0].va_line_width = info.vi_width;
break;
}
} else {
biosadapter[0].va_line_width = info.vi_width;
}
bcopy(&info, &biosadapter[0].va_info, sizeof(info));
return 1;
}
@ -663,7 +682,6 @@ gdc_set_mode(video_adapter_t *adp, int mode)
#endif
adp->va_mode = mode;
adp->va_mode_flags = info.vi_flags;
adp->va_flags &= ~V_ADP_COLOR;
adp->va_flags |=
(info.vi_flags & V_INFO_COLOR) ? V_ADP_COLOR : 0;
@ -681,6 +699,26 @@ gdc_set_mode(video_adapter_t *adp, int mode)
adp->va_buffer = BIOS_PADDRTOVADDR(info.vi_buffer);
adp->va_buffer_size = info.vi_buffer_size;
}
if (info.vi_flags & V_INFO_GRAPHICS) {
switch (info.vi_depth/info.vi_planes) {
case 1:
adp->va_line_width = info.vi_width/8;
break;
case 2:
adp->va_line_width = info.vi_width/4;
break;
case 4:
adp->va_line_width = info.vi_width/2;
break;
case 8:
default: /* shouldn't happen */
adp->va_line_width = info.vi_width;
break;
}
} else {
adp->va_line_width = info.vi_width;
}
bcopy(&info, &adp->va_info, sizeof(info));
/* move hardware cursor out of the way */
(*vidsw[adp->va_index]->set_hw_cursor)(adp, -1, -1);
@ -726,15 +764,13 @@ gdc_load_state(video_adapter_t *adp, void *p)
static int
gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
{
video_info_t info;
u_int16_t off;
int s;
if (!init_done)
return 1;
(*vidsw[adp->va_index]->get_info)(adp, adp->va_mode, &info);
if (info.vi_flags & V_INFO_GRAPHICS)
if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
return 1;
s = spltty();
@ -749,8 +785,8 @@ gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
if (off >= ROW*COL)
off = 0;
*row = off / info.vi_width;
*col = off % info.vi_width;
*row = off / adp->va_info.vi_width;
*col = off % adp->va_info.vi_width;
return 0;
}
@ -763,7 +799,6 @@ gdc_read_hw_cursor(video_adapter_t *adp, int *col, int *row)
static int
gdc_set_hw_cursor(video_adapter_t *adp, int col, int row)
{
video_info_t info;
u_int16_t off;
int s;
@ -773,10 +808,9 @@ gdc_set_hw_cursor(video_adapter_t *adp, int col, int row)
if ((col == -1) && (row == -1)) {
off = -1;
} else {
(*vidsw[adp->va_index]->get_info)(adp, adp->va_mode, &info);
if (info.vi_flags & V_INFO_GRAPHICS)
if (adp->va_info.vi_flags & V_INFO_GRAPHICS)
return 1;
off = row*info.vi_width + col;
off = row*adp->va_info.vi_width + col;
}
s = spltty();

4
sys/pc98/pc98/scvidctl.c
View File

@ -23,7 +23,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: scvidctl.c,v 1.1 1998/12/16 14:57:37 kato Exp $
* $Id: scvidctl.c,v 1.2 1999/01/18 08:38:08 kato Exp $
*/
#include "sc.h"
@ -391,11 +391,11 @@ sc_vid_ioctl(struct tty *tp, u_long cmd, caddr_t data, int flag, struct proc *p)
((video_adapter_info_t *)data)->va_buffer_size
= scp->adp->va_buffer_size;
((video_adapter_info_t *)data)->va_mode = scp->adp->va_mode;
((video_adapter_info_t *)data)->va_mode_flags = scp->adp->va_mode_flags;
((video_adapter_info_t *)data)->va_initial_mode
= scp->adp->va_initial_mode;
((video_adapter_info_t *)data)->va_initial_bios_mode
= scp->adp->va_initial_bios_mode;
((video_adapter_info_t *)data)->va_line_width = scp->adp->va_line_width;
return 0;
case CONS_GET: /* get current video mode */

4
sys/pc98/pc98/syscons.c
View File

@ -25,7 +25,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: syscons.c,v 1.111 1999/01/30 12:17:38 phk Exp $
* $Id: syscons.c,v 1.112 1999/02/02 17:21:33 kato Exp $
*/
#include "sc.h"
@ -2360,7 +2360,7 @@ set_scrn_saver_mode(scr_stat *scp, int mode, u_char *pal, int border)
return 0;
scp->mode = mode;
if (set_mode(scp) == 0) {
if (scp->adp->va_mode_flags & V_INFO_GRAPHICS)
if (scp->adp->va_info.vi_flags & V_INFO_GRAPHICS)
scp->status |= GRAPHICS_MODE;
if (pal != NULL)
load_palette(scp->adp, pal);