void
fbwscons_attach(struct sunfb *sf, struct wsdisplay_accessops *op, int isconsole)
{
struct wsemuldisplaydev_attach_args waa;
if (isconsole == 0) {
/* done in wsdisplay_cnattach() earlier if console */
fb_initwsd(sf);
} else {
/* remember screen burner routine */
fb_burner = op->burn_screen;
fb_cookie = sf;
}
sf->sf_scrlist[0] = &sf->sf_wsd;
sf->sf_wsl.nscreens = 1;
sf->sf_wsl.screens = (const struct wsscreen_descr **)sf->sf_scrlist;
waa.console = isconsole;
waa.scrdata = &sf->sf_wsl;
waa.accessops = op;
waa.accesscookie = sf;
waa.defaultscreens = 0;
config_found(&sf->sf_dev, &waa, wsemuldisplaydevprint);
}
void
fbwscons_console_init(struct sunfb *sf, int row)
{
struct rasops_info *ri = &sf->sf_ro;
long defattr;
if (CPU_ISSUN4 || romgetcursoraddr(&sf->sf_crowp, &sf->sf_ccolp))
sf->sf_ccolp = sf->sf_crowp = NULL;
if (sf->sf_ccolp != NULL)
ri->ri_ccol = *sf->sf_ccolp;
if (row < 0) {
if (sf->sf_crowp != NULL)
ri->ri_crow = *sf->sf_crowp;
else
/* assume last row */
ri->ri_crow = ri->ri_rows - 1;
} else {
/*
* If we force the display row, this is because the screen
* has been cleared or the font has been changed.
* In this case, choose not to keep pointers to the PROM
* cursor position, as the values are likely to be inaccurate
* upon shutdown...
*/
sf->sf_crowp = sf->sf_ccolp = NULL;
ri->ri_crow = row;
}
/*
* Scale back rows and columns if the font would not otherwise
* fit on this display. Without this we would panic later.
*/
if (ri->ri_crow >= ri->ri_rows)
ri->ri_crow = ri->ri_rows - 1;
if (ri->ri_ccol >= ri->ri_cols)
ri->ri_ccol = ri->ri_cols - 1;
/*
* Take care of updating the PROM cursor position as well if we can.
*/
if (ri->ri_updatecursor == NULL &&
(sf->sf_ccolp != NULL || sf->sf_crowp != NULL))
ri->ri_updatecursor = fb_updatecursor;
if (ISSET(ri->ri_caps, WSSCREEN_WSCOLORS))
ri->ri_ops.alloc_attr(ri,
WSCOL_BLACK, WSCOL_WHITE, WSATTR_WSCOLORS, &defattr);
else
ri->ri_ops.alloc_attr(ri, 0, 0, 0, &defattr);
fb_initwsd(sf);
wsdisplay_cnattach(&sf->sf_wsd, ri,
ri->ri_ccol, ri->ri_crow, defattr);
}
