use vcons.
Works fine on sparc64, needs testing on sparc.
This commit is contained in:
macallan
parent
05a4f3ccd9
commit
ba69d539e0
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@ -1,4 +1,4 @@
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/* $NetBSD: cgsix.c,v 1.32 2006/10/15 19:32:37 martin Exp $ */
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/* $NetBSD: cgsix.c,v 1.33 2006/10/16 22:27:16 macallan Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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@ -85,7 +85,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.32 2006/10/15 19:32:37 martin Exp $");
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__KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.33 2006/10/16 22:27:16 macallan Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -116,6 +116,7 @@ __KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.32 2006/10/15 19:32:37 martin Exp $");
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#include <dev/wscons/wsconsio.h>
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#include <dev/wsfont/wsfont.h>
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#include <dev/rasops/rasops.h>
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#include <dev/wscons/wsdisplay_vconsvar.h>
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#include "opt_wsemul.h"
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#include "rasops_glue.h"
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@ -124,6 +125,7 @@ __KERNEL_RCSID(0, "$NetBSD: cgsix.c,v 1.32 2006/10/15 19:32:37 martin Exp $");
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#include <dev/sun/cgsixvar.h>
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static void cg6_unblank(struct device *);
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static void cg6_blank(struct cgsix_softc *, int);
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extern struct cfdriver cgsix_cd;
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@ -150,6 +152,10 @@ static void cg6_setcursor (struct cgsix_softc *);/* set position */
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static void cg6_loadcursor (struct cgsix_softc *);/* set shape */
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#if NWSDISPLAY > 0
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#ifdef RASTERCONSOLE
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#error RASTERCONSOLE and wsdisplay are mutually exclusive
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#endif
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static void cg6_setup_palette(struct cgsix_softc *);
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struct wsscreen_descr cgsix_defaultscreen = {
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@ -163,17 +169,10 @@ struct wsscreen_descr cgsix_defaultscreen = {
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static int cgsix_ioctl(void *, void *, u_long, caddr_t, int, struct lwp *);
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static paddr_t cgsix_mmap(void *, void *, off_t, int);
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void cgsix_init_screen(struct cgsix_softc *, struct cg6_screen *,
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int, long *);
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static void cgsix_init_screen(void *, struct vcons_screen *, int, long *);
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static void cgsix_clearscreen(struct cgsix_softc *);
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static int cgsix_alloc_screen(void *, const struct wsscreen_descr *,
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void **, int *, int *, long *);
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static void cgsix_free_screen(void *, void *);
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static int cgsix_show_screen(void *, void *, int,
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void (*) (void *, int, int), void *);
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void cgsix_switch_screen(struct cgsix_softc *);
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void cgsix_restore_screen(struct cg6_screen *, const struct wsscreen_descr *, u_int16_t *);
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void cgsix_clearscreen(struct cgsix_softc *);
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void cgsix_setup_mono(struct cgsix_softc *, int, int, int, int, uint32_t,
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uint32_t);
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void cgsix_feed_line(struct cgsix_softc *, int, uint8_t *);
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@ -184,13 +183,12 @@ int cgsix_getcmap(struct cgsix_softc *, struct wsdisplay_cmap *);
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void cgsix_putchar(void *, int, int, u_int, long);
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void cgsix_cursor(void *, int, int, int);
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struct wsdisplay_accessops cgsix_accessops = {
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cgsix_ioctl,
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cgsix_mmap,
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cgsix_alloc_screen,
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cgsix_free_screen,
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cgsix_show_screen,
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NULL, /* alloc_screen */
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NULL, /* free_screen */
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NULL, /* show_screen */
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NULL, /* load_font */
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NULL, /* pollc */
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NULL /* scroll */
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@ -214,7 +212,7 @@ extern const u_char rasops_cmap[768];
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void cg6_invert(struct cgsix_softc *, int, int, int, int);
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/* need this for both cases because ri_hw points to it */
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static struct cg6_screen cg6_console_screen;
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static struct vcons_screen cg6_console_screen;
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#endif
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#ifdef RASTERCONSOLE
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@ -343,22 +341,9 @@ cg6_ras_init(struct cgsix_softc *sc)
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static void
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cg6_ras_copyrows(void *cookie, int src, int dst, int n)
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{
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struct rasops_info *ri=cookie;
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struct cg6_screen *scr=ri->ri_hw;
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struct cgsix_softc *sc=scr->sc;
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#if NWSDISPLAY > 0
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int from, to, len;
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from = ri->ri_cols * src;
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to = ri->ri_cols * dst;
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len = ri->ri_cols * n;
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memmove(&scr->attrs[to], &scr->attrs[from], len * sizeof(long));
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memmove(&scr->chars[to], &scr->chars[from], len * sizeof(uint16_t));
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if ((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
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#endif
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struct rasops_info *ri = cookie;
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struct vcons_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->scr_cookie;
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volatile struct cg6_fbc *fbc = sc->sc_fbc;
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if (dst == src)
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@ -399,29 +384,14 @@ cg6_ras_copyrows(void *cookie, int src, int dst, int n)
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fbc->fbc_y3 = ri->ri_yorigin + dst + n - 1;
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CG6_BLIT_WAIT(fbc);
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CG6_DRAIN(fbc);
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#if NWSDISPLAY > 0
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}
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#endif
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}
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static void
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cg6_ras_copycols(void *cookie, int row, int src, int dst, int n)
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{
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struct rasops_info *ri=cookie;
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struct cg6_screen *scr=ri->ri_hw;
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struct cgsix_softc *sc=scr->sc;
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#if NWSDISPLAY > 0
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int from, to;
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from = src + row * ri->ri_cols;
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to = dst + row * ri->ri_cols;
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memmove(&scr->attrs[to], &scr->attrs[from], n * sizeof(long));
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memmove(&scr->chars[to], &scr->chars[from], n * sizeof(uint16_t));
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if ((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
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#endif
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struct rasops_info *ri = cookie;
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struct vcons_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->scr_cookie;
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volatile struct cg6_fbc *fbc = sc->sc_fbc;
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if (dst == src)
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@ -467,30 +437,14 @@ cg6_ras_copycols(void *cookie, int row, int src, int dst, int n)
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ri->ri_font->fontheight - 1;
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CG6_BLIT_WAIT(fbc);
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CG6_DRAIN(fbc);
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#if NWSDISPLAY > 0
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}
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#endif
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}
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static void
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cg6_ras_erasecols(void *cookie, int row, int col, int n, long int attr)
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{
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struct rasops_info *ri=cookie;
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struct cg6_screen *scr=ri->ri_hw;
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struct cgsix_softc *sc=scr->sc;
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#if NWSDISPLAY > 0
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int start, end, i;
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start = col + row * ri->ri_cols;
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end = start + n;
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for (i = start; i < end; i++) {
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scr->attrs[i] = attr;
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scr->chars[i] = 0x20;
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}
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if ((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
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#endif
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struct rasops_info *ri = cookie;
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struct vcons_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->scr_cookie;
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volatile struct cg6_fbc *fbc = sc->sc_fbc;
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if ((row < 0) || (row >= ri->ri_rows))
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@ -523,31 +477,14 @@ cg6_ras_erasecols(void *cookie, int row, int col, int n, long int attr)
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fbc->fbc_arectx = ri->ri_xorigin + col + n - 1;
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CG6_DRAW_WAIT(fbc);
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CG6_DRAIN(fbc);
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#if NWSDISPLAY > 0
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}
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#endif
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}
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static void
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cg6_ras_eraserows(void *cookie, int row, int n, long int attr)
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{
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struct rasops_info *ri=cookie;
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struct cg6_screen *scr=ri->ri_hw;
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struct cgsix_softc *sc=scr->sc;
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#if NWSDISPLAY > 0
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int start, end, i;
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start = ri->ri_cols*row;
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end = ri->ri_cols * (row + n);
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for (i = start; i < end; i++) {
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scr->attrs[i] = attr;
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scr->chars[i] = 0x20;
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}
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if ((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
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#endif
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struct rasops_info *ri = cookie;
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struct vcons_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->scr_cookie;
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volatile struct cg6_fbc *fbc = sc->sc_fbc;
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if (row < 0) {
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@ -583,9 +520,6 @@ cg6_ras_eraserows(void *cookie, int row, int n, long int attr)
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}
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CG6_DRAW_WAIT(fbc);
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CG6_DRAIN(fbc);
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#if NWSDISPLAY > 0
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}
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#endif
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}
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#if defined(RASTERCONSOLE) && defined(CG6_BLIT_CURSOR)
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@ -598,8 +532,8 @@ cg6_ras_eraserows(void *cookie, int row, int n, long int attr)
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static void
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cg6_ras_do_cursor(struct rasops_info *ri)
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{
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struct cg6_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->sc;
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struct vcons_screen *scr = ri->ri_hw;
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struct cgsix_softc *sc = scr->cookie;
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int row, col;
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row = ri->ri_crow * ri->ri_font->fontheight;
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@ -617,9 +551,10 @@ cg6attach(struct cgsix_softc *sc, const char *name, int isconsole)
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struct fbdevice *fb = &sc->sc_fb;
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#if NWSDISPLAY > 0
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struct wsemuldisplaydev_attach_args aa;
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struct rasops_info *ri = &cg6_console_screen.ri;
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struct rasops_info *ri = &cg6_console_screen.scr_ri;
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unsigned long defattr;
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#endif
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volatile struct cg6_fbc *fbc = sc->sc_fbc;
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fb->fb_driver = &cg6_fbdriver;
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@ -655,7 +590,7 @@ cg6attach(struct cgsix_softc *sc, const char *name, int isconsole)
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* we don't use the screen struct but keep it here to
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* avoid ugliness in the cg6_ras_* functions
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*/
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cg6_console_screen.sc = sc;
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cg6_console_screen.scr_cookie = sc;
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sc->sc_fb.fb_rinfo.ri_hw = &cg6_console_screen;
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sc->sc_fb.fb_rinfo.ri_ops.copyrows = cg6_ras_copyrows;
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sc->sc_fb.fb_rinfo.ri_ops.copycols = cg6_ras_copycols;
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@ -677,6 +612,7 @@ cg6attach(struct cgsix_softc *sc, const char *name, int isconsole)
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printf("%s: framebuffer size: %d MB\n", sc->sc_dev.dv_xname,
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sc->sc_ramsize >> 20);
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printf("%s: FBC: %08x\n", sc->sc_dev.dv_xname, fbc->fbc_mode);
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#if NWSDISPLAY
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/* setup rasops and so on for wsdisplay */
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@ -685,20 +621,21 @@ cg6attach(struct cgsix_softc *sc, const char *name, int isconsole)
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sc->sc_mode = WSDISPLAYIO_MODE_EMUL;
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sc->sc_bg = WS_DEFAULT_BG;
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LIST_INIT(&sc->screens);
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sc->active = NULL;
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sc->currenttype = &cgsix_defaultscreen;
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callout_init(&sc->switch_callout);
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vcons_init(&sc->vd, sc, &cgsix_defaultscreen, &cgsix_accessops);
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sc->vd.init_screen = cgsix_init_screen;
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if(isconsole) {
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/* we mess with cg6_console_screen only once */
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cgsix_init_screen(sc, &cg6_console_screen, 1, &defattr);
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vcons_init_screen(&sc->vd, &cg6_console_screen, 1,
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&defattr);
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cg6_console_screen.scr_flags |= VCONS_SCREEN_IS_STATIC;
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cgsix_defaultscreen.textops = &ri->ri_ops;
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cgsix_defaultscreen.capabilities = ri->ri_caps;
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cgsix_defaultscreen.nrows = ri->ri_rows;
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cgsix_defaultscreen.ncols = ri->ri_cols;
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cg6_console_screen.active = 1;
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sc->active = &cg6_console_screen;
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SCREEN_VISIBLE(&cg6_console_screen);
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sc->vd.active = &cg6_console_screen;
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wsdisplay_cnattach(&cgsix_defaultscreen, ri, 0, 0, defattr);
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} else {
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/*
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@ -719,23 +656,21 @@ cg6attach(struct cgsix_softc *sc, const char *name, int isconsole)
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cgsix_defaultscreen.nrows = ri->ri_rows;
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cgsix_defaultscreen.ncols = ri->ri_cols;
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}
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sc->active = NULL;
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cgsix_clearscreen(sc);
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}
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cg6_setup_palette(sc);
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cgsix_clearscreen(sc);
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aa.scrdata = &cgsix_screenlist;
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aa.console = isconsole;
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aa.accessops = &cgsix_accessops;
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aa.accesscookie = sc;
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aa.accesscookie = &sc->vd;
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config_found(&sc->sc_dev, &aa, wsemuldisplaydevprint);
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#else
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bt_initcmap(&sc->sc_cmap, 256);
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cg6_loadcmap(sc, 0, 256);
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#endif
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}
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@ -820,12 +755,7 @@ cgsixioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct lwp *l)
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break;
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case FBIOSVIDEO:
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if (*(int *)data)
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cg6_unblank(&sc->sc_dev);
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else if (!sc->sc_blanked) {
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sc->sc_blanked = 1;
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sc->sc_thc->thc_misc &= ~THC_MISC_VIDEN;
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}
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cg6_blank(sc, !(*(int *)data));
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break;
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/* these are for both FBIOSCURSOR and FBIOGCURSOR */
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@ -1069,15 +999,32 @@ cg6_loadomap(struct cgsix_softc *sc)
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bt->bt_omap = i << 8; /* B */
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}
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/* blank or unblank the screen */
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static void
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cg6_blank(struct cgsix_softc *sc, int flag)
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{
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if (sc->sc_blanked != flag) {
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sc->sc_blanked = flag;
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if (flag) {
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sc->sc_thc->thc_misc &= ~THC_MISC_VIDEN;
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} else {
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sc->sc_thc->thc_misc |= THC_MISC_VIDEN;
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}
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}
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}
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/*
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* this is called on panic or ddb entry - force the console to the front, reset
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* the colour map and enable drawing so we actually see the message even when X
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* is running
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*/
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static void
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cg6_unblank(struct device *dev)
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{
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struct cgsix_softc *sc = (struct cgsix_softc *)dev;
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if (sc->sc_blanked) {
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sc->sc_blanked = 0;
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sc->sc_thc->thc_misc |= THC_MISC_VIDEN;
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}
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cg6_blank(sc, 0);
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}
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/* XXX the following should be moved to a "user interface" header */
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@ -1185,10 +1132,11 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, caddr_t data, int flag,
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struct lwp *l)
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{
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/* we'll probably need to add more stuff here */
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struct cgsix_softc *sc = v;
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struct vcons_data *vd = v;
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struct cgsix_softc *sc = vd->cookie;
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struct wsdisplay_fbinfo *wdf;
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struct rasops_info *ri = &sc->sc_fb.fb_rinfo;
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struct cg6_screen *ms = sc->active;
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struct vcons_screen *ms = sc->vd.active;
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#ifdef CGSIX_DEBUG
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printf("cgsix_ioctl(%ld)\n",cmd);
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#endif
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@ -1221,17 +1169,8 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, caddr_t data, int flag,
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{
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cg6_reset(sc);
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cg6_ras_init(sc);
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/* restore the screen content */
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cgsix_restore_screen(ms,
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ms->type, ms->chars);
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/*
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* because X likes to bork up
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* our colour map
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*/
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cg6_setup_palette(sc); /* and draw the cursor */
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cgsix_cursor(ms, ms->cursoron,
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ms->cursorrow,
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ms->cursorcol);
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cg6_setup_palette(sc);
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vcons_redraw_screen(ms);
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}
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}
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}
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|
|
@ -1242,7 +1181,9 @@ cgsix_ioctl(void *v, void *vs, u_long cmd, caddr_t data, int flag,
|
|||
paddr_t
|
||||
cgsix_mmap(void *v, void *vs, off_t offset, int prot)
|
||||
{
|
||||
struct cgsix_softc *sc = v;
|
||||
struct vcons_data *vd = v;
|
||||
struct cgsix_softc *sc = vd->cookie;
|
||||
|
||||
if(offset<sc->sc_ramsize) {
|
||||
return bus_space_mmap(sc->sc_bustag, sc->sc_paddr,
|
||||
CGSIX_RAM_OFFSET+offset, prot, BUS_SPACE_MAP_LINEAR);
|
||||
|
|
@ -1311,16 +1252,11 @@ cgsix_getcmap(struct cgsix_softc *sc, struct wsdisplay_cmap *cm)
|
|||
}
|
||||
|
||||
void
|
||||
cgsix_init_screen(struct cgsix_softc *sc, struct cg6_screen *scr,
|
||||
cgsix_init_screen(void *cookie, struct vcons_screen *scr,
|
||||
int existing, long *defattr)
|
||||
{
|
||||
struct rasops_info *ri = &scr->ri;
|
||||
int cnt;
|
||||
scr->sc = sc;
|
||||
/*scr->type = type;*/
|
||||
scr->cursorcol = 0;
|
||||
scr->cursorrow = 0;
|
||||
scr->cursordrawn = 0;
|
||||
struct cgsix_softc *sc = cookie;
|
||||
struct rasops_info *ri = &scr->scr_ri;
|
||||
|
||||
ri->ri_depth = 8;
|
||||
ri->ri_width = sc->sc_width;
|
||||
|
|
@ -1331,19 +1267,9 @@ cgsix_init_screen(struct cgsix_softc *sc, struct cg6_screen *scr,
|
|||
ri->ri_bits = sc->sc_fb.fb_pixels;
|
||||
|
||||
rasops_init(ri, sc->sc_height/8, sc->sc_width/8);
|
||||
ri->ri_caps=WSSCREEN_WSCOLORS;
|
||||
ri->ri_caps = WSSCREEN_WSCOLORS | WSSCREEN_REVERSE;
|
||||
rasops_reconfig(ri, sc->sc_height / ri->ri_font->fontheight,
|
||||
sc->sc_width / ri->ri_font->fontwidth);
|
||||
ri->ri_ops.allocattr(ri, 0, 0, 0, defattr);
|
||||
|
||||
cnt = ri->ri_rows * ri->ri_cols;
|
||||
/*
|
||||
* we allocate both chars and attributes in one chunk, attributes first
|
||||
* because they have the (potentially) bigger alignment
|
||||
*/
|
||||
scr->attrs = (long *)malloc(cnt * (sizeof(long) + sizeof(uint16_t)),
|
||||
M_DEVBUF, M_WAITOK);
|
||||
scr->chars = (uint16_t *)&scr->attrs[cnt];
|
||||
|
||||
/* enable acceleration */
|
||||
ri->ri_hw = scr;
|
||||
|
|
@ -1353,148 +1279,6 @@ cgsix_init_screen(struct cgsix_softc *sc, struct cg6_screen *scr,
|
|||
ri->ri_ops.erasecols = cg6_ras_erasecols;
|
||||
ri->ri_ops.cursor = cgsix_cursor;
|
||||
ri->ri_ops.putchar = cgsix_putchar;
|
||||
if (existing) {
|
||||
scr->active = 1;
|
||||
} else {
|
||||
scr->active = 0;
|
||||
}
|
||||
|
||||
cg6_ras_eraserows(&scr->ri, 0, ri->ri_rows, *defattr);
|
||||
|
||||
LIST_INSERT_HEAD(&sc->screens, scr, next);
|
||||
}
|
||||
|
||||
int
|
||||
cgsix_alloc_screen(void *v, const struct wsscreen_descr *type, void **cookiep,
|
||||
int *curxp, int *curyp, long *defattrp)
|
||||
{
|
||||
struct cgsix_softc *sc = v;
|
||||
struct cg6_screen *scr;
|
||||
|
||||
scr = malloc(sizeof(struct cg6_screen), M_DEVBUF, M_WAITOK|M_ZERO);
|
||||
cgsix_init_screen(sc, scr, 0, defattrp);
|
||||
|
||||
if (sc->active == NULL) {
|
||||
scr->active = 1;
|
||||
sc->active = scr;
|
||||
sc->currenttype = type;
|
||||
}
|
||||
|
||||
*cookiep = scr;
|
||||
*curxp = scr->cursorcol;
|
||||
*curyp = scr->cursorrow;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
cgsix_free_screen(void *v, void *cookie)
|
||||
{
|
||||
struct cgsix_softc *sc = v;
|
||||
struct cg6_screen *scr = cookie;
|
||||
|
||||
LIST_REMOVE(scr, next);
|
||||
if (scr != &cg6_console_screen) {
|
||||
free(scr->attrs, M_DEVBUF);
|
||||
free(scr, M_DEVBUF);
|
||||
} else
|
||||
panic("cgsix_free_screen: console");
|
||||
|
||||
if (sc->active == scr)
|
||||
sc->active = 0;
|
||||
}
|
||||
|
||||
int
|
||||
cgsix_show_screen(void *v, void *cookie, int waitok,
|
||||
void (*cb)(void *, int, int), void *cbarg)
|
||||
{
|
||||
struct cgsix_softc *sc = v;
|
||||
struct cg6_screen *scr, *oldscr;
|
||||
|
||||
scr = cookie;
|
||||
oldscr = sc->active;
|
||||
if (scr == oldscr)
|
||||
return 0;
|
||||
|
||||
sc->wanted = scr;
|
||||
sc->switchcb = cb;
|
||||
sc->switchcbarg = cbarg;
|
||||
if (cb) {
|
||||
callout_reset(&sc->switch_callout, 0,
|
||||
(void(*)(void *))cgsix_switch_screen, sc);
|
||||
return EAGAIN;
|
||||
}
|
||||
|
||||
cgsix_switch_screen(sc);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
cgsix_switch_screen(struct cgsix_softc *sc)
|
||||
{
|
||||
struct cg6_screen *scr, *oldscr;
|
||||
|
||||
scr = sc->wanted;
|
||||
if (!scr) {
|
||||
printf("cgsix_switch_screen: disappeared\n");
|
||||
(*sc->switchcb)(sc->switchcbarg, EIO, 0);
|
||||
return;
|
||||
}
|
||||
oldscr = sc->active; /* can be NULL! */
|
||||
#ifdef DIAGNOSTIC
|
||||
if (oldscr) {
|
||||
if (!oldscr->active)
|
||||
panic("cgsix_switch_screen: not active");
|
||||
}
|
||||
#endif
|
||||
if (scr == oldscr)
|
||||
return;
|
||||
|
||||
#ifdef DIAGNOSTIC
|
||||
if (scr->active)
|
||||
panic("cgsix_switch_screen: active");
|
||||
#endif
|
||||
|
||||
if (oldscr)
|
||||
oldscr->active = 0;
|
||||
#ifdef notyet
|
||||
if (sc->currenttype != type) {
|
||||
cgsix_set_screentype(sc, type);
|
||||
sc->currenttype = type;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Clear the entire screen. */
|
||||
|
||||
scr->active = 1;
|
||||
cgsix_restore_screen(scr, &cgsix_defaultscreen, scr->chars);
|
||||
|
||||
sc->active = scr;
|
||||
|
||||
scr->ri.ri_ops.cursor(scr, scr->cursoron, scr->cursorrow,
|
||||
scr->cursorcol);
|
||||
|
||||
sc->wanted = 0;
|
||||
if (sc->switchcb)
|
||||
(*sc->switchcb)(sc->switchcbarg, 0, 0);
|
||||
}
|
||||
|
||||
void
|
||||
cgsix_restore_screen(struct cg6_screen *scr,
|
||||
const struct wsscreen_descr *type, u_int16_t *mem)
|
||||
{
|
||||
int i, j, offset = 0;
|
||||
uint16_t *charptr = scr->chars;
|
||||
long *attrptr = scr->attrs;
|
||||
|
||||
cgsix_clearscreen(scr->sc);
|
||||
for (i = 0; i < scr->ri.ri_rows; i++) {
|
||||
for (j = 0; j < scr->ri.ri_cols; j++) {
|
||||
cgsix_putchar(scr, i, j, charptr[offset],
|
||||
attrptr[offset]);
|
||||
offset++;
|
||||
}
|
||||
}
|
||||
scr->cursordrawn = 0;
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -1564,19 +1348,16 @@ cgsix_feed_line(struct cgsix_softc *sc, int count, uint8_t *data)
|
|||
void
|
||||
cgsix_putchar(void *cookie, int row, int col, u_int c, long attr)
|
||||
{
|
||||
struct rasops_info *ri=cookie;
|
||||
struct cg6_screen *scr=ri->ri_hw;
|
||||
struct cgsix_softc *sc=scr->sc;
|
||||
int pos;
|
||||
struct rasops_info *ri = cookie;
|
||||
struct vcons_screen *scr = ri->ri_hw;
|
||||
struct cgsix_softc *sc = scr->scr_cookie;
|
||||
int inv;
|
||||
|
||||
if ((row >= 0) && (row < ri->ri_rows) && (col >= 0) &&
|
||||
(col < ri->ri_cols)) {
|
||||
pos = col + row * ri->ri_cols;
|
||||
scr->attrs[pos] = attr;
|
||||
scr->chars[pos] = c;
|
||||
|
||||
if ((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
|
||||
/*cgsix_sync(sc);*/
|
||||
if (sc->sc_mode == WSDISPLAYIO_MODE_EMUL) {
|
||||
|
||||
int fg, bg, uc, i;
|
||||
uint8_t *data;
|
||||
int x, y, wi, he;
|
||||
|
|
@ -1587,10 +1368,22 @@ cgsix_putchar(void *cookie, int row, int col, u_int c, long attr)
|
|||
|
||||
if (!CHAR_IN_FONT(c, ri->ri_font))
|
||||
return;
|
||||
bg = (u_char)ri->ri_devcmap[(attr >> 16) & 0xff];
|
||||
fg = (u_char)ri->ri_devcmap[(attr >> 24) & 0xff];
|
||||
inv = ((attr >> 8) & WSATTR_REVERSE);
|
||||
if (inv) {
|
||||
fg = (u_char)ri->ri_devcmap[(attr >> 16) &
|
||||
0xff];
|
||||
bg = (u_char)ri->ri_devcmap[(attr >> 24) &
|
||||
0xff];
|
||||
} else {
|
||||
bg = (u_char)ri->ri_devcmap[(attr >> 16) &
|
||||
0xff];
|
||||
fg = (u_char)ri->ri_devcmap[(attr >> 24) &
|
||||
0xff];
|
||||
}
|
||||
|
||||
x = ri->ri_xorigin + col * wi;
|
||||
y = ri->ri_yorigin + row * he;
|
||||
|
||||
if (c == 0x20) {
|
||||
cgsix_rectfill(sc, x, y, wi, he, bg);
|
||||
} else {
|
||||
|
|
@ -1608,8 +1401,8 @@ cgsix_putchar(void *cookie, int row, int col, u_int c, long attr)
|
|||
fbc->fbc_incy = 0;
|
||||
/* nosrc, color8 */
|
||||
fbc->fbc_mode = 0x00120000;
|
||||
fbc->fbc_mode &= ~CG6_MODE_MASK;
|
||||
fbc->fbc_mode |= CG6_MODE;
|
||||
/*fbc->fbc_mode &= ~CG6_MODE_MASK;
|
||||
fbc->fbc_mode |= CG6_MODE;*/
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1618,42 +1411,42 @@ cgsix_putchar(void *cookie, int row, int col, u_int c, long attr)
|
|||
void
|
||||
cgsix_cursor(void *cookie, int on, int row, int col)
|
||||
{
|
||||
struct rasops_info *ri=cookie;
|
||||
struct cg6_screen *scr=ri->ri_hw;
|
||||
struct cgsix_softc *sc=scr->sc;
|
||||
struct rasops_info *ri = cookie;
|
||||
struct vcons_screen *scr = ri->ri_hw;
|
||||
struct cgsix_softc *sc = scr->scr_cookie;
|
||||
int x, y, wi, he;
|
||||
|
||||
wi = ri->ri_font->fontwidth;
|
||||
he = ri->ri_font->fontheight;
|
||||
|
||||
if((scr->active) && (sc->sc_mode == WSDISPLAYIO_MODE_EMUL)) {
|
||||
x = scr->cursorcol * wi + ri->ri_xorigin;
|
||||
y = scr->cursorrow * he + ri->ri_yorigin;
|
||||
if(scr->cursordrawn) {
|
||||
if (sc->sc_mode == WSDISPLAYIO_MODE_EMUL) {
|
||||
x = ri->ri_ccol * wi + ri->ri_xorigin;
|
||||
y = ri->ri_crow * he + ri->ri_yorigin;
|
||||
if (ri->ri_flg & RI_CURSOR) {
|
||||
cg6_invert(sc, x, y, wi, he);
|
||||
scr->cursordrawn = 0;
|
||||
ri->ri_flg &= ~RI_CURSOR;
|
||||
}
|
||||
scr->cursorrow = row;
|
||||
scr->cursorcol = col;
|
||||
if((scr->cursoron = on) != 0)
|
||||
ri->ri_crow = row;
|
||||
ri->ri_ccol = col;
|
||||
if (on)
|
||||
{
|
||||
x = scr->cursorcol * wi + ri->ri_xorigin;
|
||||
y = scr->cursorrow * he + ri->ri_yorigin;
|
||||
x = ri->ri_ccol * wi + ri->ri_xorigin;
|
||||
y = ri->ri_crow * he + ri->ri_yorigin;
|
||||
cg6_invert(sc, x, y, wi, he);
|
||||
scr->cursordrawn = 1;
|
||||
ri->ri_flg |= RI_CURSOR;
|
||||
}
|
||||
} else {
|
||||
scr->cursoron = on;
|
||||
scr->cursorrow = row;
|
||||
scr->cursorcol = col;
|
||||
scr->cursordrawn = 0;
|
||||
} else
|
||||
{
|
||||
ri->ri_crow = row;
|
||||
ri->ri_ccol = col;
|
||||
ri->ri_flg &= ~RI_CURSOR;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
cgsix_clearscreen(struct cgsix_softc *sc)
|
||||
{
|
||||
struct rasops_info *ri=&cg6_console_screen.ri;
|
||||
struct rasops_info *ri = &cg6_console_screen.scr_ri;
|
||||
|
||||
if (sc->sc_mode == WSDISPLAYIO_MODE_EMUL) {
|
||||
volatile struct cg6_fbc *fbc = sc->sc_fbc;
|
||||
|
|
@ -1684,7 +1477,7 @@ void
|
|||
cg6_invert(struct cgsix_softc *sc, int x, int y, int wi, int he)
|
||||
{
|
||||
volatile struct cg6_fbc *fbc = sc->sc_fbc;
|
||||
struct rasops_info *ri = &cg6_console_screen.ri;
|
||||
struct rasops_info *ri = &cg6_console_screen.scr_ri;
|
||||
|
||||
CG6_DRAIN(fbc);
|
||||
fbc->fbc_clip = 0;
|
||||
|
|
@ -1704,3 +1497,4 @@ cg6_invert(struct cgsix_softc *sc, int x, int y, int wi, int he)
|
|||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: cgsixreg.h,v 1.7 2005/12/11 12:23:56 christos Exp $ */
|
||||
/* $NetBSD: cgsixreg.h,v 1.8 2006/10/16 22:27:16 macallan Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1993
|
||||
|
|
@ -163,7 +163,7 @@ struct cg6_tec_xxx {
|
|||
*/
|
||||
struct cg6_fbc {
|
||||
u_int32_t fbc_pad1[1];
|
||||
u_int32_t fbc_mode; /* mode setting */
|
||||
volatile u_int32_t fbc_mode; /* mode setting */
|
||||
u_int32_t fbc_clip; /* function unknown */
|
||||
u_int32_t fbc_pad2[1];
|
||||
u_int32_t fbc_s; /* global status */
|
||||
|
|
@ -204,6 +204,54 @@ struct cg6_fbc {
|
|||
/* actually much more, but nothing more we need */
|
||||
};
|
||||
|
||||
/* FBC mode definitions (from XFree86) */
|
||||
#define CG6_FBC_BLIT_IGNORE 0x00000000
|
||||
#define CG6_FBC_BLIT_NOSRC 0x00100000
|
||||
#define CG6_FBC_BLIT_SRC 0x00200000
|
||||
#define CG6_FBC_BLIT_ILLEGAL 0x00300000
|
||||
#define CG6_FBC_BLIT_MASK 0x00300000
|
||||
|
||||
#define CG6_FBC_VBLANK 0x00080000
|
||||
|
||||
#define CG6_FBC_MODE_IGNORE 0x00000000
|
||||
#define CG6_FBC_MODE_COLOR8 0x00020000
|
||||
#define CG6_FBC_MODE_COLOR1 0x00040000
|
||||
#define CG6_FBC_MODE_HRMONO 0x00060000
|
||||
#define CG6_FBC_MODE_MASK 0x00060000
|
||||
|
||||
#define CG6_FBC_DRAW_IGNORE 0x00000000
|
||||
#define CG6_FBC_DRAW_RENDER 0x00008000
|
||||
#define CG6_FBC_DRAW_PICK 0x00010000
|
||||
#define CG6_FBC_DRAW_ILLEGAL 0x00018000
|
||||
#define CG6_FBC_DRAW_MASK 0x00018000
|
||||
|
||||
#define CG6_FBC_BWRITE0_IGNORE 0x00000000
|
||||
#define CG6_FBC_BWRITE0_ENABLE 0x00002000
|
||||
#define CG6_FBC_BWRITE0_DISABLE 0x00004000
|
||||
#define CG6_FBC_BWRITE0_ILLEGAL 0x00006000
|
||||
#define CG6_FBC_BWRITE0_MASK 0x00006000
|
||||
|
||||
#define CG6_FBC_BWRITE1_IGNORE 0x00000000
|
||||
#define CG6_FBC_BWRITE1_ENABLE 0x00000800
|
||||
#define CG6_FBC_BWRITE1_DISABLE 0x00001000
|
||||
#define CG6_FBC_BWRITE1_ILLEGAL 0x00001800
|
||||
#define CG6_FBC_BWRITE1_MASK 0x00001800
|
||||
|
||||
#define CG6_FBC_BREAD_IGNORE 0x00000000
|
||||
#define CG6_FBC_BREAD_0 0x00000200
|
||||
#define CG6_FBC_BREAD_1 0x00000400
|
||||
#define CG6_FBC_BREAD_ILLEGAL 0x00000600
|
||||
#define CG6_FBC_BREAD_MASK 0x00000600
|
||||
|
||||
#define CG6_FBC_BDISP_IGNORE 0x00000000
|
||||
#define CG6_FBC_BDISP_0 0x00000080
|
||||
#define CG6_FBC_BDISP_1 0x00000100
|
||||
#define CG6_FBC_BDISP_ILLEGAL 0x00000180
|
||||
#define CG6_FBC_BDISP_MASK 0x00000180
|
||||
|
||||
#define CG6_FBC_INDEX_MOD 0x00000040
|
||||
#define CG6_FBC_INDEX_MASK 0x00000030
|
||||
|
||||
#if _CG6_LAYOUT_NOT_USED_ANYMORE
|
||||
/*
|
||||
* This structure exists only to compute the layout of the CG6
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: cgsixvar.h,v 1.7 2005/12/11 12:23:56 christos Exp $ */
|
||||
/* $NetBSD: cgsixvar.h,v 1.8 2006/10/16 22:27:16 macallan Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
||||
|
|
@ -78,31 +78,11 @@ struct cgsix_softc {
|
|||
#if NWSDISPLAY > 0
|
||||
int sc_mode;
|
||||
uint32_t sc_bg;
|
||||
void (*switchcb)(void *, int, int);
|
||||
void *switchcbarg;
|
||||
struct callout switch_callout;
|
||||
LIST_HEAD(, cg6_screen) screens;
|
||||
struct cg6_screen *active, *wanted;
|
||||
const struct wsscreen_descr *currenttype;
|
||||
struct vcons_data vd;
|
||||
#endif
|
||||
union bt_cmap sc_cmap; /* Brooktree color map */
|
||||
};
|
||||
|
||||
struct cg6_screen {
|
||||
struct rasops_info ri;
|
||||
LIST_ENTRY(cg6_screen) next;
|
||||
struct cgsix_softc *sc;
|
||||
const struct wsscreen_descr *type;
|
||||
int active;
|
||||
u_int16_t *chars;
|
||||
long *attrs;
|
||||
|
||||
int cursoron;
|
||||
int cursorcol;
|
||||
int cursorrow;
|
||||
int cursordrawn;
|
||||
};
|
||||
|
||||
#ifdef RASTERCONSOLE
|
||||
extern int cgsix_use_rasterconsole;
|
||||
#else
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: files.sun,v 1.11 2006/05/28 08:57:53 martin Exp $
|
||||
# $NetBSD: files.sun,v 1.12 2006/10/16 22:27:16 macallan Exp $
|
||||
#
|
||||
# Configuration file for devices found on Sun machines.
|
||||
#
|
||||
|
|
@ -77,5 +77,5 @@ file dev/sun/bwtwo.c bwtwo needs-flag
|
|||
device cgthree: bt_dac, fb, rasops8
|
||||
file dev/sun/cgthree.c cgthree needs-flag
|
||||
|
||||
device cgsix: bt_dac, fb, rasops8, pfour, wsemuldisplaydev
|
||||
device cgsix: bt_dac, fb, rasops8, pfour, wsemuldisplaydev, vcons
|
||||
file dev/sun/cgsix.c cgsix needs-flag
|
||||
|
|
|
|||
Loading…
Reference in New Issue