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Add new syscons option SC_NO_SUSPEND_VTYSWITCH.

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This disables vty switch during suspend/resume.
This commit is contained in:
Mitsuru IWASAKI 2002-10-17 07:04:31 +00:00
parent c8c1cf0ca7
commit c42946c4c1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=105312
7 changed files with 10 additions and 0 deletions
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1
sys/conf/NOTES
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@ -1102,6 +1102,7 @@ options SC_NO_CUTPASTE
options SC_NO_FONT_LOADING
options SC_NO_HISTORY
options SC_NO_SYSMOUSE
options SC_NO_SUSPEND_VTYSWITCH
# `flags' for sc
# 0x80 Put the video card in the VESA 800x600 dots, 16 color mode

1
sys/conf/options.alpha
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@ -45,6 +45,7 @@ SC_NORM_REV_ATTR opt_syscons.h
SC_PIXEL_MODE opt_syscons.h
SC_RENDER_DEBUG opt_syscons.h
SC_TWOBUTTON_MOUSE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
DEV_SC
VGA_ALT_SEQACCESS opt_vga.h

1
sys/conf/options.amd64
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@ -32,6 +32,7 @@ SC_NORM_REV_ATTR opt_syscons.h
SC_PIXEL_MODE opt_syscons.h
SC_RENDER_DEBUG opt_syscons.h
SC_TWOBUTTON_MOUSE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
VGA_ALT_SEQACCESS opt_vga.h
VGA_DEBUG opt_vga.h

1
sys/conf/options.i386
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@ -93,6 +93,7 @@ SC_NORM_REV_ATTR opt_syscons.h
SC_PIXEL_MODE opt_syscons.h
SC_RENDER_DEBUG opt_syscons.h
SC_TWOBUTTON_MOUSE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
VGA_ALT_SEQACCESS opt_vga.h
VGA_DEBUG opt_vga.h

1
sys/conf/options.ia64
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@ -36,6 +36,7 @@ SC_NORM_REV_ATTR opt_syscons.h
SC_PIXEL_MODE opt_syscons.h
SC_RENDER_DEBUG opt_syscons.h
SC_TWOBUTTON_MOUSE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
VGA_ALT_SEQACCESS opt_vga.h
VGA_DEBUG opt_vga.h

1
sys/conf/options.pc98
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@ -92,6 +92,7 @@ SC_NORM_REV_ATTR opt_syscons.h
SC_PIXEL_MODE opt_syscons.h
SC_RENDER_DEBUG opt_syscons.h
SC_TWOBUTTON_MOUSE opt_syscons.h
SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
GDC opt_gdc.h

4
sys/isa/syscons_isa.c
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@ -93,6 +93,7 @@ static int sc_cur_scr;
static int
scsuspend(device_t dev)
{
#ifndef SC_NO_SUSPEND_VTYSWITCH
int retry = 10;
static int dummy;
sc_softc_t *sc;
@ -107,17 +108,20 @@ scsuspend(device_t dev)
tsleep(&dummy, 0, "scsuspend", 100);
} while (retry--);
#endif
return (0);
}
static int
scresume(device_t dev)
{
#ifndef SC_NO_SUSPEND_VTYSWITCH
sc_softc_t *sc;
sc = &main_softc;
sc_switch_scr(sc, sc_cur_scr);
#endif
return (0);
}