diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-02-05 19:21:04 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-02-05 19:21:04 +0000 |
| commit | b2ac2849f43eac8f76b7449f66eaba29bc8bb345 (patch) | |
| tree | 4477d671dbef794879e5ec5857ffd07fa4be7fab /sys/dev | |
| parent | cf1974cfc114511f2673ee2cc155543939d5b0ad (diff) | |
implement a few wsdisplay ioctls. comment on the putchar implementation
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/sti.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/sys/dev/ic/sti.c b/sys/dev/ic/sti.c index 475860957b1..d56a54ed4f0 100644 --- a/sys/dev/ic/sti.c +++ b/sys/dev/ic/sti.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sti.c,v 1.17 2003/01/31 17:00:19 miod Exp $ */ +/* $OpenBSD: sti.c,v 1.18 2003/02/05 19:21:03 mickey Exp $ */ /* * Copyright (c) 2000-2003 Michael Shalayeff @@ -502,9 +502,40 @@ sti_ioctl(v, cmd, data, flag, p) int flag; struct proc *p; { - /* struct sti_softc *sc; */ + struct sti_softc *sc; + struct wsdisplay_fbinfo *wdf; - return -1; + switch (cmd) { + case WSDISPLAYIO_GTYPE: + *(u_int *)data = WSDISPLAY_TYPE_STI; + break; + + case WSDISPLAYIO_GINFO: + wdf = (struct wsdisplay_fbinfo *)data; + wdf->height = sc->sc_cfg.scr_height; + wdf->width = sc->sc_cfg.scr_width; + wdf->depth = 8; /* XXX */ + wdf->cmsize = 256; + break; + + case WSDISPLAYIO_LINEBYTES: + *(u_int *)data = sc->sc_cfg.fb_width; + break; + + case WSDISPLAYIO_GETCMAP: + case WSDISPLAYIO_PUTCMAP: + case WSDISPLAYIO_SVIDEO: + case WSDISPLAYIO_GVIDEO: + case WSDISPLAYIO_GCURPOS: + case WSDISPLAYIO_SCURPOS: + case WSDISPLAYIO_GCURMAX: + case WSDISPLAYIO_GCURSOR: + case WSDISPLAYIO_SCURSOR: + default: + return (-1); /* not supported yet */ + } + + return (0); } paddr_t @@ -594,6 +625,7 @@ sti_mapchar(v, uni, index) return 1; } +/* TODO reimplement w/ blkmv and font in the fb mem per doc suggest */ void sti_putchar(v, row, col, uc, attr) void *v; |