Module Name: src
Committed By: macallan
Date: Thu Apr 23 20:46:49 UTC 2009
Modified Files:
src/sys/dev/sbus: files.sbus zx.c zxreg.h zxvar.h
Log Message:
Add wscons support
To generate a diff of this commit:
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/sbus/files.sbus
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/sbus/zx.c
cvs rdiff -u -r1.6 -r1.7 src/sys/dev/sbus/zxreg.h
cvs rdiff -u -r1.3 -r1.4 src/sys/dev/sbus/zxvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/sbus/files.sbus
diff -u src/sys/dev/sbus/files.sbus:1.31 src/sys/dev/sbus/files.sbus:1.32
--- src/sys/dev/sbus/files.sbus:1.31 Sun Aug 26 00:39:39 2007
+++ src/sys/dev/sbus/files.sbus Thu Apr 23 20:46:49 2009
@@ -1,4 +1,4 @@
-# $NetBSD: files.sbus,v 1.31 2007/08/26 00:39:39 macallan Exp $
+# $NetBSD: files.sbus,v 1.32 2009/04/23 20:46:49 macallan Exp $
#
# Config file and device description for machine-independent SBUS code.
# Included by ports that need it.
@@ -119,7 +119,7 @@
attach tcx at sbus
file dev/sbus/tcx.c tcx needs-flag
-device zx: fb, rasops32
+device zx: fb, rasops32, wsemuldisplaydev, vcons
attach zx at sbus
file dev/sbus/zx.c zx
Index: src/sys/dev/sbus/zx.c
diff -u src/sys/dev/sbus/zx.c:1.26 src/sys/dev/sbus/zx.c:1.27
--- src/sys/dev/sbus/zx.c:1.26 Sun Mar 29 07:24:56 2009
+++ src/sys/dev/sbus/zx.c Thu Apr 23 20:46:49 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: zx.c,v 1.26 2009/03/29 07:24:56 tsutsui Exp $ */
+/* $NetBSD: zx.c,v 1.27 2009/04/23 20:46:49 macallan Exp $ */
/*
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -45,7 +45,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.26 2009/03/29 07:24:56 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.27 2009/04/23 20:46:49 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -66,45 +66,58 @@
#include <dev/sun/fbio.h>
#include <dev/sun/fbvar.h>
+#include "wsdisplay.h"
+#if NWSDISPLAY > 0
+#include <dev/wscons/wsconsio.h>
+#include <dev/wsfont/wsfont.h>
+#include <dev/rasops/rasops.h>
+#include <dev/wscons/wsdisplay_vconsvar.h>
+
+#include "opt_wsemul.h"
+#endif
+
#include <dev/sbus/zxreg.h>
#include <dev/sbus/zxvar.h>
#include <dev/sbus/sbusvar.h>
#include <dev/wscons/wsconsio.h>
-#ifndef RASTERCONSOLE
-#error Sorry, this driver needs the RASTERCONSOLE option
+#if (NWSDISPLAY == 0) && !defined(RASTERCONSOLE)
+#error Sorry, this driver needs WSCONS or RASTERCONSOLE
+#endif
+
+#if (NWSDISPLAY > 0) && defined(RASTERCONSOLE)
+#error Sorry, RASTERCONSOLE and WSCONS are mutually exclusive
#endif
#define ZX_STD_ROP (ZX_ROP_NEW | ZX_ATTR_WE_ENABLE | \
ZX_ATTR_OE_ENABLE | ZX_ATTR_FORCE_WID)
-void zx_attach(struct device *, struct device *, void *);
-int zx_match(struct device *, struct cfdata *, void *);
+static void zx_attach(device_t, device_t, void *);
+static int zx_match(device_t, struct cfdata *, void *);
-void zx_blank(struct device *);
-int zx_cmap_put(struct zx_softc *);
-void zx_copyrect(struct rasops_info *, int, int, int, int, int, int);
-int zx_cross_loadwid(struct zx_softc *, u_int, u_int, u_int);
-int zx_cross_wait(struct zx_softc *);
-void zx_fillrect(struct rasops_info *, int, int, int, int, long, int);
-int zx_intr(void *);
-void zx_reset(struct zx_softc *);
-void zx_unblank(struct device *);
-
-void zx_cursor_blank(struct zx_softc *);
-void zx_cursor_color(struct zx_softc *);
-void zx_cursor_move(struct zx_softc *);
-void zx_cursor_set(struct zx_softc *);
-void zx_cursor_unblank(struct zx_softc *);
-
-void zx_copycols(void *, int, int, int, int);
-void zx_copyrows(void *, int, int, int);
-void zx_cursor(void *, int, int, int);
-void zx_do_cursor(struct rasops_info *);
-void zx_erasecols(void *, int, int, int, long);
-void zx_eraserows(void *, int, int, long);
-void zx_putchar(void *, int, int, u_int, long);
+static void zx_blank(device_t);
+static int zx_cmap_put(struct zx_softc *);
+static void zx_copyrect(struct zx_softc *, int, int, int, int, int, int);
+static int zx_cross_loadwid(struct zx_softc *, u_int, u_int, u_int);
+static int zx_cross_wait(struct zx_softc *);
+static void zx_fillrect(struct zx_softc *, int, int, int, int, uint32_t, int);
+static int zx_intr(void *);
+static void zx_reset(struct zx_softc *);
+static void zx_unblank(device_t);
+
+static void zx_cursor_blank(struct zx_softc *);
+static void zx_cursor_color(struct zx_softc *);
+static void zx_cursor_move(struct zx_softc *);
+static void zx_cursor_set(struct zx_softc *);
+static void zx_cursor_unblank(struct zx_softc *);
+
+static void zx_copycols(void *, int, int, int, int);
+static void zx_copyrows(void *, int, int, int);
+static void zx_do_cursor(void *, int, int, int);
+static void zx_erasecols(void *, int, int, int, long);
+static void zx_eraserows(void *, int, int, long);
+static void zx_putchar(void *, int, int, u_int, long);
struct zx_mmo {
off_t mo_va;
@@ -124,22 +137,66 @@
{ ZX_LD_GBL_VOFF, ZX_OFF_LD_GBL, 0x00001000 },
};
-CFATTACH_DECL(zx, sizeof(struct zx_softc),
+CFATTACH_DECL_NEW(zx, sizeof(struct zx_softc),
zx_match, zx_attach, NULL, NULL);
extern struct cfdriver zx_cd;
-dev_type_open(zxopen);
-dev_type_close(zxclose);
-dev_type_ioctl(zxioctl);
-dev_type_mmap(zxmmap);
+static dev_type_open(zxopen);
+static dev_type_close(zxclose);
+static dev_type_ioctl(zxioctl);
+static dev_type_mmap(zxmmap);
static struct fbdriver zx_fbdriver = {
zx_unblank, zxopen, zxclose, zxioctl, nopoll, zxmmap
};
-int
-zx_match(struct device *parent, struct cfdata *cf, void *aux)
+#if NWSDISPLAY > 0
+struct wsscreen_descr zx_defaultscreen = {
+ "std",
+ 0, 0, /* will be filled in -- XXX shouldn't, it's global */
+ /* doesn't matter - you can't really have more than one leo */
+ NULL, /* textops */
+ 8, 16, /* font width/height */
+ WSSCREEN_WSCOLORS, /* capabilities */
+ NULL /* modecookie */
+};
+
+static int zx_ioctl(void *, void *, u_long, void *, int, struct lwp *);
+static paddr_t zx_mmap(void *, void *, off_t, int);
+static void zx_init_screen(void *, struct vcons_screen *, int, long *);
+
+static int zx_putcmap(struct zx_softc *, struct wsdisplay_cmap *);
+static int zx_getcmap(struct zx_softc *, struct wsdisplay_cmap *);
+
+struct wsdisplay_accessops zx_accessops = {
+ zx_ioctl,
+ zx_mmap,
+ NULL, /* alloc_screen */
+ NULL, /* free_screen */
+ NULL, /* show_screen */
+ NULL, /* load_font */
+ NULL, /* pollc */
+ NULL /* scroll */
+};
+
+const struct wsscreen_descr *_zx_scrlist[] = {
+ &zx_defaultscreen
+};
+
+struct wsscreen_list zx_screenlist = {
+ sizeof(_zx_scrlist) / sizeof(struct wsscreen_descr *),
+ _zx_scrlist
+};
+
+
+extern const u_char rasops_cmap[768];
+
+static struct vcons_screen zx_console_screen;
+#endif /* NWSDISPLAY > 0 */
+
+static int
+zx_match(device_t parent, struct cfdata *cf, void *aux)
{
struct sbus_attach_args *sa;
@@ -148,28 +205,31 @@
return (strcmp(sa->sa_name, "SUNW,leo") == 0);
}
-void
-zx_attach(struct device *parent, struct device *self, void *args)
+static void
+zx_attach(device_t parent, device_t self, void *args)
{
struct zx_softc *sc;
struct sbus_attach_args *sa;
bus_space_handle_t bh;
bus_space_tag_t bt;
struct fbdevice *fb;
- struct rasops_info *ri;
- int width, height;
+#if NWSDISPLAY > 0
+ struct wsemuldisplaydev_attach_args aa;
+ struct rasops_info *ri = &zx_console_screen.scr_ri;
+ unsigned long defattr;
+#endif
int isconsole;
sc = device_private(self);
+ sc->sc_dv = self;
+
sa = args;
fb = &sc->sc_fb;
- ri = &fb->fb_rinfo;
bt = sa->sa_bustag;
sc->sc_bt = bt;
-
sc->sc_paddr = sbus_bus_addr(bt, sa->sa_slot, sa->sa_offset);
- if (sbus_bus_map(bt, sa->sa_slot, sa->sa_offset + ZX_OFF_SS0,
+ if (sparc_bus_map_large(bt, sa->sa_slot, sa->sa_offset + ZX_OFF_SS0,
0x800000, BUS_SPACE_MAP_LINEAR, &bh) != 0) {
aprint_error_dev(self, "can't map bits\n");
return;
@@ -182,6 +242,7 @@
aprint_error_dev(self, "can't map zc\n");
return;
}
+
sc->sc_bhzc = bh;
if (sbus_bus_map(bt, sa->sa_slot, sa->sa_offset + ZX_OFF_LD_SS0,
@@ -213,8 +274,8 @@
sc->sc_bhzcu = bh;
fb->fb_driver = &zx_fbdriver;
- fb->fb_device = &sc->sc_dv;
- fb->fb_flags = device_cfdata(&sc->sc_dv)->cf_flags & FB_USERMASK;
+ fb->fb_device = sc->sc_dv;
+ fb->fb_flags = device_cfdata(sc->sc_dv)->cf_flags & FB_USERMASK;
fb->fb_pfour = NULL;
fb->fb_linebytes = prom_getpropint(sa->sa_node, "linebytes", 8192);
@@ -233,40 +294,68 @@
printf(" (console)");
printf("\n");
- sbus_establish(&sc->sc_sd, &sc->sc_dv);
+ sbus_establish(&sc->sc_sd, sc->sc_dv);
if (sa->sa_nintr != 0)
bus_intr_establish(bt, sa->sa_pri, IPL_NONE, zx_intr, sc);
sc->sc_cmap = malloc(768, M_DEVBUF, M_NOWAIT);
- fb_attach(&sc->sc_fb, isconsole);
zx_reset(sc);
- /*
- * Attach to rcons. XXX At this point, rasops_do_cursor() will be
- * called before we get our hooks in place. So, we mask off access
- * to the framebuffer until it's done.
- */
- bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fontt, 1);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fontmsk, 0);
-
- fbrcons_init(&sc->sc_fb);
-
- bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fontt, 0);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fontmsk, 0xffffffff);
-
- ri->ri_hw = sc;
- ri->ri_do_cursor = zx_do_cursor;
- ri->ri_ops.copycols = zx_copycols;
- ri->ri_ops.copyrows = zx_copyrows;
- ri->ri_ops.erasecols = zx_erasecols;
- ri->ri_ops.eraserows = zx_eraserows;
- ri->ri_ops.putchar = zx_putchar;
+#if NWSDISPLAY > 0
+ sc->sc_width = fb->fb_type.fb_width;
+ sc->sc_stride = 8192; /* 32 bit */
+ sc->sc_height = fb->fb_type.fb_height;
+
+ /* setup rasops and so on for wsdisplay */
+ wsfont_init();
+ sc->sc_mode = WSDISPLAYIO_MODE_EMUL;
+ sc->sc_bg = WS_DEFAULT_BG;
+
+ vcons_init(&sc->vd, sc, &zx_defaultscreen, &zx_accessops);
+ sc->vd.init_screen = zx_init_screen;
+
+ if (isconsole) {
+ /* we mess with zx_console_screen only once */
+ vcons_init_screen(&sc->vd, &zx_console_screen, 1,
+ &defattr);
+ zx_console_screen.scr_flags |= VCONS_SCREEN_IS_STATIC;
+
+ zx_defaultscreen.textops = &ri->ri_ops;
+ zx_defaultscreen.capabilities = WSSCREEN_WSCOLORS;
+ zx_defaultscreen.nrows = ri->ri_rows;
+ zx_defaultscreen.ncols = ri->ri_cols;
+ wsdisplay_cnattach(&zx_defaultscreen, ri, 0, 0, defattr);
+ } else {
+ /*
+ * we're not the console so we just clear the screen and don't
+ * set up any sort of text display
+ */
+ if (zx_defaultscreen.textops == NULL) {
+ /*
+ * ugly, but...
+ * we want the console settings to win, so we only
+ * touch anything when we find an untouched screen
+ * definition. In this case we fill it from fb to
+ * avoid problems in case no zx is the console
+ */
+ ri = &sc->sc_fb.fb_rinfo;
+ zx_defaultscreen.textops = &ri->ri_ops;
+ zx_defaultscreen.capabilities = ri->ri_caps;
+ zx_defaultscreen.nrows = ri->ri_rows;
+ zx_defaultscreen.ncols = ri->ri_cols;
+ }
+ }
- sc->sc_fontw = ri->ri_font->fontwidth;
- sc->sc_fonth = ri->ri_font->fontheight;
+ aa.scrdata = &zx_screenlist;
+ aa.console = isconsole;
+ aa.accessops = &zx_accessops;
+ aa.accesscookie = &sc->vd;
+ config_found(sc->sc_dv, &aa, wsemuldisplaydevprint);
+#endif
+ fb_attach(&sc->sc_fb, isconsole);
}
-int
+static int
zxopen(dev_t dev, int flags, int mode, struct lwp *l)
{
@@ -275,7 +364,7 @@
return (0);
}
-int
+static int
zxclose(dev_t dev, int flags, int mode, struct lwp *l)
{
struct zx_softc *sc;
@@ -287,7 +376,7 @@
return (0);
}
-int
+static int
zxioctl(dev_t dev, u_long cmd, void *data, int flags, struct lwp *l)
{
struct zx_softc *sc;
@@ -323,9 +412,9 @@
case FBIOSVIDEO:
if (*(int *)data)
- zx_unblank(&sc->sc_dv);
+ zx_unblank(sc->sc_dv);
else
- zx_blank(&sc->sc_dv);
+ zx_blank(sc->sc_dv);
break;
case FBIOGETCMAP:
@@ -474,14 +563,14 @@
return (0);
}
-int
+static int
zx_intr(void *cookie)
{
return (1);
}
-void
+static void
zx_reset(struct zx_softc *sc)
{
struct fbtype *fbt;
@@ -498,14 +587,14 @@
i |= ZX_SS1_MISC_ENABLE;
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss1, zd_misc, i);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_wid, 0xffffffff);
+ bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_wid, 1);
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_widclip, 0);
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_wmask, 0xffff);
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_vclipmin, 0);
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_vclipmax,
(fbt->fb_width - 1) | ((fbt->fb_height - 1) << 16));
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_fg, 0);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_planemask, 0xff000000);
+ bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_planemask, 0xffffffff);
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_rop, ZX_STD_ROP);
bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_extent,
@@ -523,7 +612,7 @@
zx_cmap_put(sc);
}
-int
+static int
zx_cross_wait(struct zx_softc *sc)
{
int i;
@@ -541,7 +630,7 @@
return (i);
}
-int
+static int
zx_cross_loadwid(struct zx_softc *sc, u_int type, u_int index, u_int value)
{
u_int tmp = 0;
@@ -565,15 +654,15 @@
return (0);
}
-int
+static int
zx_cmap_put(struct zx_softc *sc)
{
const u_char *b;
u_int i, t;
bus_space_write_4(sc->sc_bt, sc->sc_bhzx, zx_type, ZX_CROSS_TYPE_CLUT0);
- if (zx_cross_wait(sc))
- return (1);
+
+ zx_cross_wait(sc);
bus_space_write_4(sc->sc_bt, sc->sc_bhzx, zx_type,
ZX_CROSS_TYPE_CLUTDATA);
@@ -592,7 +681,7 @@
return (0);
}
-void
+static void
zx_cursor_move(struct zx_softc *sc)
{
int sx, sy, x, y;
@@ -628,7 +717,7 @@
bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) | 0x80);
}
-void
+static void
zx_cursor_set(struct zx_softc *sc)
{
int i, j, data;
@@ -655,7 +744,7 @@
bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) | 0x80);
}
-void
+static void
zx_cursor_blank(struct zx_softc *sc)
{
@@ -664,7 +753,7 @@
bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) & ~0x80);
}
-void
+static void
zx_cursor_unblank(struct zx_softc *sc)
{
@@ -673,7 +762,7 @@
bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) | 0x80);
}
-void
+static void
zx_cursor_color(struct zx_softc *sc)
{
u_int8_t tmp;
@@ -692,8 +781,8 @@
bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) | 0x03);
}
-void
-zx_blank(struct device *dv)
+static void
+zx_blank(device_t dv)
{
struct zx_softc *sc;
@@ -709,8 +798,8 @@
~ZX_CROSS_CSR_ENABLE);
}
-void
-zx_unblank(struct device *dv)
+static void
+zx_unblank(device_t dv)
{
struct zx_softc *sc;
@@ -726,7 +815,7 @@
ZX_CROSS_CSR_ENABLE);
}
-paddr_t
+static paddr_t
zxmmap(dev_t dev, off_t off, int prot)
{
struct zx_softc *sc;
@@ -747,48 +836,28 @@
return (-1);
}
-void
-zx_fillrect(struct rasops_info *ri, int x, int y, int w, int h, long attr,
+static void
+zx_fillrect(struct zx_softc *sc, int x, int y, int w, int h, uint32_t bg,
int rop)
{
- struct zx_softc *sc;
- int fg, bg;
-
- sc = ri->ri_hw;
- rasops_unpack_attr(attr, &fg, &bg, NULL);
- x = x * sc->sc_fontw + ri->ri_xorigin;
- y = y * sc->sc_fonth + ri->ri_yorigin;
- w = sc->sc_fontw * w - 1;
- h = sc->sc_fonth * h - 1;
while ((bus_space_read_4(sc->sc_bt, sc->sc_bhzc, zc_csr) &
ZX_CSR_BLT_BUSY) != 0)
;
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_rop, rop);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_fg,
- (bg & 7) ? 0x00000000 : 0xff000000);
+ bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_fg, bg);
bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_extent, w | (h << 11));
bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fill,
x | (y << 11) | 0x80000000);
}
-void
-zx_copyrect(struct rasops_info *ri, int sx, int sy, int dx, int dy, int w,
+static void
+zx_copyrect(struct zx_softc *sc, int sx, int sy, int dx, int dy, int w,
int h)
{
- struct zx_softc *sc;
- int dir;
-
- sc = ri->ri_hw;
-
- sx = sx * sc->sc_fontw + ri->ri_xorigin;
- sy = sy * sc->sc_fonth + ri->ri_yorigin;
- dx = dx * sc->sc_fontw + ri->ri_xorigin;
- dy = dy * sc->sc_fonth + ri->ri_yorigin;
- w = w * sc->sc_fontw - 1;
- h = h * sc->sc_fonth - 1;
+ uint32_t dir;
if (sy < dy || sx < dx) {
dir = 0x80000000;
@@ -810,102 +879,161 @@
bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_copy, dx | (dy << 11));
}
-void
-zx_do_cursor(struct rasops_info *ri)
+static void
+zx_do_cursor(void *cookie, int on, int row, int col)
{
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
+ int x, y, wi, he;
+
+ wi = ri->ri_font->fontwidth;
+ he = ri->ri_font->fontheight;
+
+ if (ri->ri_flg & RI_CURSOR) {
+ x = ri->ri_ccol * wi + ri->ri_xorigin;
+ y = ri->ri_crow * he + ri->ri_yorigin;
+ zx_fillrect(sc, x, y, wi, he, 0xff000000,
+ ZX_ROP_NEW_XOR_OLD | ZX_ATTR_WE_ENABLE | ZX_ATTR_OE_ENABLE |
+ ZX_ATTR_FORCE_WID);
+ ri->ri_flg &= ~RI_CURSOR;
+ }
- zx_fillrect(ri, ri->ri_ccol, ri->ri_crow, 1, 1, 0,
- ZX_ROP_NEW_XOR_OLD | ZX_ATTR_WE_ENABLE | ZX_ATTR_OE_ENABLE |
- ZX_ATTR_FORCE_WID);
-}
-
-void
-zx_erasecols(void *cookie, int row, int col, int num, long attr)
-{
- struct rasops_info *ri;
-
- ri = (struct rasops_info *)cookie;
+ ri->ri_crow = row;
+ ri->ri_ccol = col;
- zx_fillrect(ri, col, row, num, 1, attr, ZX_STD_ROP);
+ if (on)
+ {
+ x = ri->ri_ccol * wi + ri->ri_xorigin;
+ y = ri->ri_crow * he + ri->ri_yorigin;
+ zx_fillrect(sc, x, y, wi, he, 0xff000000,
+ ZX_ROP_NEW_XOR_OLD | ZX_ATTR_WE_ENABLE | ZX_ATTR_OE_ENABLE |
+ ZX_ATTR_FORCE_WID);
+ ri->ri_flg |= RI_CURSOR;
+ }
}
-void
-zx_eraserows(void *cookie, int row, int num, long attr)
+static void
+zx_erasecols(void *cookie, int row, int startcol, int ncols, long attr)
{
- struct rasops_info *ri;
-
- ri = (struct rasops_info *)cookie;
-
- zx_fillrect(ri, 0, row, ri->ri_cols, num, attr, ZX_STD_ROP);
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
+ int32_t x, y, width, height, bg;
+
+ x = ri->ri_xorigin + ri->ri_font->fontwidth * startcol;
+ y = ri->ri_yorigin + ri->ri_font->fontheight * row;
+ width = ri->ri_font->fontwidth * ncols;
+ height = ri->ri_font->fontheight;
+ bg = ((uint32_t)ri->ri_devcmap[(attr >> 16) & 0xff]) << 24;
+ zx_fillrect(sc, x, y, width, height, bg, ZX_STD_ROP);
+}
+
+static void
+zx_eraserows(void *cookie, int row, int nrows, long attr)
+{
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
+ int32_t x, y, width, height, bg;
+
+ if ((row == 0) && (nrows == ri->ri_rows)) {
+ x = y = 0;
+ width = ri->ri_width;
+ height = ri->ri_height;
+ } else {
+ x = ri->ri_xorigin;
+ y = ri->ri_yorigin + ri->ri_font->fontheight * row;
+ width = ri->ri_emuwidth;
+ height = ri->ri_font->fontheight * nrows;
+ }
+ bg = ((uint32_t)ri->ri_devcmap[(attr >> 16) & 0xff]) << 24;
+ zx_fillrect(sc, x, y, width, height, bg, ZX_STD_ROP);
}
-void
-zx_copyrows(void *cookie, int src, int dst, int num)
+static void
+zx_copyrows(void *cookie, int srcrow, int dstrow, int nrows)
{
- struct rasops_info *ri;
-
- ri = (struct rasops_info *)cookie;
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
+ int32_t x, ys, yd, width, height;
- zx_copyrect(ri, 0, src, 0, dst, ri->ri_cols, num);
+ x = ri->ri_xorigin;
+ ys = ri->ri_yorigin + ri->ri_font->fontheight * srcrow;
+ yd = ri->ri_yorigin + ri->ri_font->fontheight * dstrow;
+ width = ri->ri_emuwidth;
+ height = ri->ri_font->fontheight * nrows;
+ zx_copyrect(sc, x, ys, x, yd, width, height);
}
-void
-zx_copycols(void *cookie, int row, int src, int dst, int num)
+static void
+zx_copycols(void *cookie, int row, int srccol, int dstcol, int ncols)
{
- struct rasops_info *ri;
-
- ri = (struct rasops_info *)cookie;
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
+ int32_t xs, xd, y, width, height;
- zx_copyrect(ri, src, row, dst, row, num, 1);
+ xs = ri->ri_xorigin + ri->ri_font->fontwidth * srccol;
+ xd = ri->ri_xorigin + ri->ri_font->fontwidth * dstcol;
+ y = ri->ri_yorigin + ri->ri_font->fontheight * row;
+ width = ri->ri_font->fontwidth * ncols;
+ height = ri->ri_font->fontheight;
+ zx_copyrect(sc, xs, y, xd, y, width, height);
}
-void
+static void
zx_putchar(void *cookie, int row, int col, u_int uc, long attr)
{
- struct rasops_info *ri;
- struct zx_softc *sc;
+ struct rasops_info *ri = cookie;
+ struct vcons_screen *scr = ri->ri_hw;
+ struct zx_softc *sc = scr->scr_cookie;
struct wsdisplay_font *font;
volatile u_int32_t *dp;
u_int8_t *fb;
- int fs, i, fg, bg, ul;
-
- ri = (struct rasops_info *)cookie;
-
+ int fs, i, ul;
+ uint32_t fg, bg;
+
+ rasops_unpack_attr(attr, &fg, &bg, &ul);
+ bg = ((uint32_t)ri->ri_devcmap[bg]) << 24;
+ fg = ((uint32_t)ri->ri_devcmap[fg]) << 24;
if (uc == ' ') {
- zx_fillrect(ri, col, row, 1, 1, attr, ZX_STD_ROP);
+ int x, y;
+
+ x = ri->ri_xorigin + ri->ri_font->fontwidth * col;
+ y = ri->ri_yorigin + ri->ri_font->fontheight * row;
+ zx_fillrect(sc, x, y, ri->ri_font->fontwidth,
+ ri->ri_font->fontheight, bg, ZX_STD_ROP);
return;
}
- sc = (struct zx_softc *)ri->ri_hw;
font = ri->ri_font;
dp = (volatile u_int32_t *)sc->sc_pixels +
- ((row * sc->sc_fonth + ri->ri_yorigin) << 11) +
- (col * sc->sc_fontw + ri->ri_xorigin);
+ ((row * font->fontheight + ri->ri_yorigin) << 11) +
+ (col * font->fontwidth + ri->ri_xorigin);
fb = (u_int8_t *)font->data + (uc - font->firstchar) *
ri->ri_fontscale;
fs = font->stride;
- rasops_unpack_attr(attr, &fg, &bg, &ul);
while ((bus_space_read_4(sc->sc_bt, sc->sc_bhzc, zc_csr) &
ZX_CSR_BLT_BUSY) != 0)
;
bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_rop, ZX_STD_ROP);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_fg,
- (fg & 7) ? 0x00000000 : 0xff000000);
- bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_bg,
- (bg & 7) ? 0x00000000 : 0xff000000);
+ bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_fg, fg);
+ bus_space_write_4(sc->sc_bt, sc->sc_bhzdss0, zd_bg, bg);
bus_space_write_4(sc->sc_bt, sc->sc_bhzc, zc_fontmsk,
- 0xffffffff << (32 - sc->sc_fontw));
+ 0xffffffff << (32 - font->fontwidth));
- if (sc->sc_fontw <= 8) {
- for (i = sc->sc_fonth; i != 0; i--, dp += 2048) {
+ if (font->fontwidth <= 8) {
+ for (i = font->fontheight; i != 0; i--, dp += 2048) {
*dp = *fb << 24;
fb += fs;
}
} else {
- for (i = sc->sc_fonth; i != 0; i--, dp += 2048) {
+ for (i = font->fontheight; i != 0; i--, dp += 2048) {
*dp = *((u_int16_t *)fb) << 16;
fb += fs;
}
@@ -916,3 +1044,146 @@
*dp = 0xffffffff;
}
}
+
+#if NWSDISPLAY > 0
+static int
+zx_ioctl(void *v, void *vs, u_long cmd, void *data, int flag,
+ struct lwp *l)
+{
+ /* we'll probably need to add more stuff here */
+ struct vcons_data *vd = v;
+ struct zx_softc *sc = vd->cookie;
+ struct wsdisplay_fbinfo *wdf;
+ struct rasops_info *ri = &sc->sc_fb.fb_rinfo;
+ struct vcons_screen *ms = sc->vd.active;
+ switch (cmd) {
+ case WSDISPLAYIO_GTYPE:
+ *(u_int *)data = WSDISPLAY_TYPE_SUNTCX;
+ return 0;
+ case WSDISPLAYIO_GINFO:
+ wdf = (void *)data;
+ wdf->height = ri->ri_height;
+ wdf->width = ri->ri_width;
+ wdf->depth = ri->ri_depth;
+ wdf->cmsize = 256;
+ return 0;
+
+ case WSDISPLAYIO_GETCMAP:
+ return zx_getcmap(sc,
+ (struct wsdisplay_cmap *)data);
+ case WSDISPLAYIO_PUTCMAP:
+ return zx_putcmap(sc,
+ (struct wsdisplay_cmap *)data);
+
+ case WSDISPLAYIO_SMODE:
+ {
+ int new_mode = *(int*)data;
+ if (new_mode != sc->sc_mode)
+ {
+ sc->sc_mode = new_mode;
+ if(new_mode == WSDISPLAYIO_MODE_EMUL)
+ {
+ vcons_redraw_screen(ms);
+ }
+ }
+ }
+ }
+ return EPASSTHROUGH;
+}
+
+static paddr_t
+zx_mmap(void *v, void *vs, off_t offset, int prot)
+{
+ /* I'm not at all sure this is the right thing to do */
+ return zxmmap(0, offset, prot); /* assume minor dev 0 for now */
+}
+
+static int
+zx_putcmap(struct zx_softc *sc, struct wsdisplay_cmap *cm)
+{
+ u_int index = cm->index;
+ u_int count = cm->count;
+ int error,i;
+ if (index >= 256 || count > 256 || index + count > 256)
+ return EINVAL;
+
+ for (i = 0; i < count; i++)
+ {
+ error = copyin(&cm->red[i],
+ &sc->sc_cmap[index + i], 1);
+ if (error)
+ return error;
+ error = copyin(&cm->green[i],
+ &sc->sc_cmap[index + i + 256], 1);
+ if (error)
+ return error;
+ error = copyin(&cm->blue[i],
+ &sc->sc_cmap[index + i + 512], 1);
+ if (error)
+ return error;
+ }
+ zx_cmap_put(sc);
+
+ return 0;
+}
+
+static int
+zx_getcmap(struct zx_softc *sc, struct wsdisplay_cmap *cm)
+{
+ u_int index = cm->index;
+ u_int count = cm->count;
+ int error,i;
+
+ if (index >= 256 || count > 256 || index + count > 256)
+ return EINVAL;
+
+ for (i = 0; i < count; i++)
+ {
+ error = copyout(&sc->sc_cmap[index + i],
+ &cm->red[i], 1);
+ if (error)
+ return error;
+ error = copyout(&sc->sc_cmap[index + i + 256],
+ &cm->green[i], 1);
+ if (error)
+ return error;
+ error = copyout(&sc->sc_cmap[index + i + 256],
+ &cm->blue[i], 1);
+ if (error)
+ return error;
+ }
+
+ return 0;
+}
+
+static void
+zx_init_screen(void *cookie, struct vcons_screen *scr,
+ int existing, long *defattr)
+{
+ struct zx_softc *sc = cookie;
+ struct rasops_info *ri = &scr->scr_ri;
+
+ ri->ri_depth = 8; /*sc->sc_fb.fb_type.fb_depth = 32;*/
+ ri->ri_width = sc->sc_width;
+ ri->ri_height = sc->sc_height;
+ ri->ri_stride = sc->sc_stride;
+ ri->ri_flg = RI_CENTER;
+
+ ri->ri_bits = (void *)sc->sc_pixels;
+
+ rasops_init(ri, sc->sc_height/8, sc->sc_width/8);
+ 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_hw = scr;
+
+ ri->ri_ops.cursor = zx_do_cursor;
+ ri->ri_ops.copycols = zx_copycols;
+ ri->ri_ops.copyrows = zx_copyrows;
+ ri->ri_ops.erasecols = zx_erasecols;
+ ri->ri_ops.eraserows = zx_eraserows;
+ ri->ri_ops.putchar = zx_putchar;
+}
+
+#endif /* NWSDISPLAY > 0 */
Index: src/sys/dev/sbus/zxreg.h
diff -u src/sys/dev/sbus/zxreg.h:1.6 src/sys/dev/sbus/zxreg.h:1.7
--- src/sys/dev/sbus/zxreg.h:1.6 Fri Mar 27 12:25:41 2009
+++ src/sys/dev/sbus/zxreg.h Thu Apr 23 20:46:49 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: zxreg.h,v 1.6 2009/03/27 12:25:41 tsutsui Exp $ */
+/* $NetBSD: zxreg.h,v 1.7 2009/04/23 20:46:49 macallan Exp $ */
/*
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -69,6 +69,39 @@
#define ZX_OFF_LD_SS1 0x01400000
#define ZX_OFF_SS1 0x01800000
+/* offsets relative to ZX_OFF_LC_SS0_KRN */
+/* Leo clock domain */
+#define ZX_LC_SS0_LEO_INT_ENABLE 0x00000000
+#define ZX_LC_SS0_CLR_BLIT_DONE 0x00000004
+#define ZX_LC_SS0_CLR_DEODRAW_SEM 0x00000008
+
+/* SBus clock domain */
+#define ZX_LC_SS0_CHIP_CODE 0x00000800
+#define ZX_LC_SS0_SBUS_STATUS 0x00000804
+#define ZX_LC_SS0_SBUS_INT_ENABLE 0x00000808
+#define ZX_LC_SS0_FIRST_TIMEOUT_CNTR 0x0000080c
+#define ZX_LC_SS0_RERUN_CNTR 0x00000810
+#define ZX_LC_SS0_CLR_READ_DMA_DONE 0x00000820
+#define ZX_LC_SS0_CLR_WRITE_DMA_DONE 0x00000824
+#define ZX_LC_SS0_CLR_INVALID_PTE 0x00000828
+#define ZX_LC_SS0_CLR_DMA_ERROR_ACK 0x0000082c
+#define ZX_LC_SS0_CLR_SLAVE_ILL_ADDR 0x00000830
+#define ZX_LC_SS0_CLR_SLAVE_RERUN_TOUT 0x00000834
+#define ZX_LC_SS0_LEO_RESET 0x00000840
+#define ZX_LC_SS0_CLR_LEO_RESET 0x00000844
+#define ZX_LC_SS0_DMA_READ_PAUSE 0x00000848
+
+/* Leo clock domain */
+#define ZX_LC_SS0_LEO_SYSTEM_STATUS 0x00001000
+#define ZX_LC_SS0_FB_ADDRESS_SPACE 0x00001004
+#define ZX_LC_SS0_STENCIL_MASK 0x00001008
+#define ZX_LC_SS0_STENCIL_TRANSPARENT 0x0000100c
+#define ZX_LC_SS0_DIRECTION_SIZE 0x00001010
+#define ZX_LC_SS0_SOURCE_ADDR 0x00001014
+#define ZX_LC_SS0_DEST_COPY_NOSTART 0x00001018
+#define ZX_LC_SS0_DEST_COPY_START 0x0000101c
+#define ZX_LC_SS0_DEST_FILL_START 0x00001020
+
/* ROP register */
#define ZX_ATTR_PICK_DISABLE 0x00000000
#define ZX_ATTR_PICK_2D 0x80000000
Index: src/sys/dev/sbus/zxvar.h
diff -u src/sys/dev/sbus/zxvar.h:1.3 src/sys/dev/sbus/zxvar.h:1.4
--- src/sys/dev/sbus/zxvar.h:1.3 Fri Mar 27 12:25:41 2009
+++ src/sys/dev/sbus/zxvar.h Thu Apr 23 20:46:49 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: zxvar.h,v 1.3 2009/03/27 12:25:41 tsutsui Exp $ */
+/* $NetBSD: zxvar.h,v 1.4 2009/04/23 20:46:49 macallan Exp $ */
/*
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -79,7 +79,7 @@
* Per-instance data.
*/
struct zx_softc {
- struct device sc_dv;
+ device_t sc_dv;
struct sbusdev sc_sd;
struct fbdevice sc_fb;
bus_space_tag_t sc_bt;
@@ -91,8 +91,6 @@
bus_space_handle_t sc_bhzcu;
int sc_flags;
- int sc_fontw;
- int sc_fonth;
u_int8_t *sc_cmap;
u_int32_t *sc_pixels;
bus_addr_t sc_paddr;
@@ -104,6 +102,15 @@
struct fbcurpos sc_cursize;
u_int8_t sc_curcmap[8];
u_int32_t sc_curbits[2][32];
+
+#if NWSDISPLAY > 0
+ uint32_t sc_width;
+ uint32_t sc_height; /* display width / height */
+ uint32_t sc_stride;
+ int sc_mode;
+ uint32_t sc_bg;
+ struct vcons_data vd;
+#endif
};
#define ZX_BLANKED 0x01
#define ZX_CURSOR 0x02
