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notify console polling mode or not to lower level framebuffer driver. 

notify EMUL mode or not to lower level framebuffer driver.
these may use framebuffer level hardware acceleration/software optimization.
This commit is contained in:
sato 2000-12-30 01:41:51 +00:00
parent 2c65dfb9b5
commit 9785bf0526
2 changed files with 14 additions and 3 deletions
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14
sys/dev/wscons/wsdisplay.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: wsdisplay.c,v 1.43 2000/12/04 13:22:17 ad Exp $ */
/* $NetBSD: wsdisplay.c,v 1.44 2000/12/30 01:41:51 sato Exp $ */
/*
* Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: wsdisplay.c,v 1.43 2000/12/04 13:22:17 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: wsdisplay.c,v 1.44 2000/12/30 01:41:51 sato Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@ -988,6 +988,10 @@ wsdisplay_internal_ioctl(sc, scr, cmd, data, flag, p)
scr->scr_flags |= SCR_GRAPHICS;
} else if (d == WSDISPLAYIO_MODE_EMUL)
return (EINVAL);
(void)(*sc->sc_accessops->ioctl)(sc->sc_accesscookie, cmd, data,
flag, p);
return (0);
#undef d
@ -1783,9 +1787,15 @@ wsdisplay_pollc(dev, on)
dev_t dev;
int on;
{
struct wsdisplay_softc *sc = (struct wsdisplay_softc *)dev;
wsdisplay_cons_pollmode = on;
/* notify to fb drivers */
if (sc->sc_accessops->pollc != NULL)
(*sc->sc_accessops->pollc)(sc->sc_accesscookie, on);
/* notify to kbd drivers */
if (wsdisplay_cons_kbd_pollc)
(*wsdisplay_cons_kbd_pollc)(dev, on);
}

3
sys/dev/wscons/wsdisplayvar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: wsdisplayvar.h,v 1.17 2000/09/10 11:44:13 lukem Exp $ */
/* $NetBSD: wsdisplayvar.h,v 1.18 2000/12/30 01:41:52 sato Exp $ */
/*
* Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved.
@ -110,6 +110,7 @@ struct wsdisplay_accessops {
int (*show_screen) __P((void *, void *, int,
void (*) (void *, int, int), void *));
int (*load_font) __P((void *, void *, struct wsdisplay_font *));
void (*pollc) __P((void *, int));
};
/*