Module Name: src Committed By: bouyer Date: Sun Oct 18 13:23:31 UTC 2009
Modified Files: src/sys/dev/sbus [netbsd-5]: files.sbus zx.c zxreg.h zxvar.h Log Message: Pull up following revision(s) (requested by macallan in ticket #960): sys/dev/sbus/zxreg.h: revision 1.7 sys/dev/sbus/files.sbus: revision 1.32 sys/dev/sbus/zxvar.h: revision 1.4 sys/dev/sbus/zx.c: revision 1.27 Add wscons support To generate a diff of this commit: cvs rdiff -u -r1.31 -r1.31.36.1 src/sys/dev/sbus/files.sbus cvs rdiff -u -r1.24.6.1 -r1.24.6.2 src/sys/dev/sbus/zx.c cvs rdiff -u -r1.5.4.1 -r1.5.4.2 src/sys/dev/sbus/zxreg.h cvs rdiff -u -r1.2.10.1 -r1.2.10.2 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:1.31.36.1 --- src/sys/dev/sbus/files.sbus:1.31 Sun Aug 26 00:39:39 2007 +++ src/sys/dev/sbus/files.sbus Sun Oct 18 13:23:31 2009 @@ -1,4 +1,4 @@ -# $NetBSD: files.sbus,v 1.31 2007/08/26 00:39:39 macallan Exp $ +# $NetBSD: files.sbus,v 1.31.36.1 2009/10/18 13:23:31 bouyer 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:1.24.6.1 src/sys/dev/sbus/zx.c:1.24.6.2 --- src/sys/dev/sbus/zx.c:1.24.6.1 Fri Apr 3 17:45:31 2009 +++ src/sys/dev/sbus/zx.c Sun Oct 18 13:23:31 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: zx.c,v 1.24.6.1 2009/04/03 17:45:31 snj Exp $ */ +/* $NetBSD: zx.c,v 1.24.6.2 2009/10/18 13:23:31 bouyer Exp $ */ /* * Copyright (c) 2002 The NetBSD Foundation, Inc. @@ -45,7 +45,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.24.6.1 2009/04/03 17:45:31 snj Exp $"); +__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.24.6.2 2009/10/18 13:23:31 bouyer 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; @@ -148,27 +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; +#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; @@ -181,6 +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, @@ -212,8 +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 = 8192; @@ -230,40 +292,68 @@ 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) { @@ -272,7 +362,7 @@ return (0); } -int +static int zxclose(dev_t dev, int flags, int mode, struct lwp *l) { struct zx_softc *sc; @@ -284,7 +374,7 @@ return (0); } -int +static int zxioctl(dev_t dev, u_long cmd, void *data, int flags, struct lwp *l) { struct zx_softc *sc; @@ -320,9 +410,9 @@ 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: @@ -471,14 +561,14 @@ return (0); } -int +static int zx_intr(void *cookie) { return (1); } -void +static void zx_reset(struct zx_softc *sc) { struct fbtype *fbt; @@ -495,14 +585,14 @@ 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, @@ -520,7 +610,7 @@ zx_cmap_put(sc); } -int +static int zx_cross_wait(struct zx_softc *sc) { int i; @@ -538,7 +628,7 @@ 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; @@ -562,15 +652,15 @@ 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); @@ -589,7 +679,7 @@ return (0); } -void +static void zx_cursor_move(struct zx_softc *sc) { int sx, sy, x, y; @@ -625,7 +715,7 @@ 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; @@ -652,7 +742,7 @@ bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) | 0x80); } -void +static void zx_cursor_blank(struct zx_softc *sc) { @@ -661,7 +751,7 @@ bus_space_read_4(sc->sc_bt, sc->sc_bhzcu, zcu_misc) & ~0x80); } -void +static void zx_cursor_unblank(struct zx_softc *sc) { @@ -670,7 +760,7 @@ 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; @@ -689,8 +779,8 @@ 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; @@ -706,8 +796,8 @@ ~ZX_CROSS_CSR_ENABLE); } -void -zx_unblank(struct device *dv) +static void +zx_unblank(device_t dv) { struct zx_softc *sc; @@ -723,7 +813,7 @@ ZX_CROSS_CSR_ENABLE); } -paddr_t +static paddr_t zxmmap(dev_t dev, off_t off, int prot) { struct zx_softc *sc; @@ -744,48 +834,28 @@ 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; @@ -807,102 +877,161 @@ 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; } @@ -913,3 +1042,146 @@ *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:1.5.4.1 src/sys/dev/sbus/zxreg.h:1.5.4.2 --- src/sys/dev/sbus/zxreg.h:1.5.4.1 Fri Apr 3 17:45:31 2009 +++ src/sys/dev/sbus/zxreg.h Sun Oct 18 13:23:31 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: zxreg.h,v 1.5.4.1 2009/04/03 17:45:31 snj Exp $ */ +/* $NetBSD: zxreg.h,v 1.5.4.2 2009/10/18 13:23:31 bouyer 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:1.2.10.1 src/sys/dev/sbus/zxvar.h:1.2.10.2 --- src/sys/dev/sbus/zxvar.h:1.2.10.1 Fri Apr 3 17:45:31 2009 +++ src/sys/dev/sbus/zxvar.h Sun Oct 18 13:23:31 2009 @@ -1,4 +1,4 @@ -/* $NetBSD: zxvar.h,v 1.2.10.1 2009/04/03 17:45:31 snj Exp $ */ +/* $NetBSD: zxvar.h,v 1.2.10.2 2009/10/18 13:23:31 bouyer 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