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return correct parameters in ioctl(WSDISPLAYIO_GINFO), from lausgans

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while there, support WSDISPLAYIO_GET_FBINFO
This commit is contained in:
macallan 2016-04-13 17:26:08 +00:00
parent e0a6926ea4
commit 34337aa92f
1 changed files with 12 additions and 6 deletions
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18
sys/dev/sun/cgsix.c
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@ -1,4 +1,4 @@
/* $NetBSD: cgsix.c,v 1.65 2014/07/25 08:10:39 dholland Exp $ */
/* $NetBSD: cgsix.c,v 1.66 2016/04/13 17:26:08 macallan Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -78,7 +78,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.65 2014/07/25 08:10:39 dholland Exp $");
__KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.66 2016/04/13 17:26:08 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1178,7 +1178,6 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
struct vcons_data *vd = v;
struct cgsix_softc *sc = vd->cookie;
struct wsdisplay_fbinfo *wdf;
struct rasops_info *ri = &sc->sc_fb.fb_rinfo;
struct vcons_screen *ms = sc->vd.active;
#ifdef CGSIX_DEBUG
@ -1190,9 +1189,9 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
return 0;
case WSDISPLAYIO_GINFO:
wdf = (void *)data;
wdf->height = ri->ri_height;
wdf->width = ri->ri_width;
wdf->depth = ri->ri_depth;
wdf->height = sc->sc_height;
wdf->width = sc->sc_width;
wdf->depth = 8;
wdf->cmsize = 256;
return 0;
@ -1222,6 +1221,13 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
}
}
}
return 0;
case WSDISPLAYIO_GET_FBINFO:
{
struct wsdisplayio_fbinfo *fbi = data;
return wsdisplayio_get_fbinfo(&ms->scr_ri, fbi);
}
}
return EPASSTHROUGH;
}