void
sti_end_attach(struct sti_softc *sc)
{
struct sti_screen *scr = sc->sc_scr;
if (scr == NULL)
return;
#if NWSDISPLAY > 0
else {
struct wsemuldisplaydev_attach_args waa;
scr->scr_wsmode = WSDISPLAYIO_MODE_EMUL;
waa.console = sc->sc_flags & STI_CONSOLE ? 1 : 0;
waa.scrdata = &scr->scr_screenlist;
waa.accessops = &sti_accessops;
waa.accesscookie = scr;
/* attach as console if required */
if (waa.console && !ISSET(sc->sc_flags, STI_ATTACHED)) {
long defattr;
sti_alloc_attr(scr, 0, 0, 0, &defattr);
wsdisplay_cnattach(&scr->scr_wsd, scr,
0, scr->scr_wsd.nrows - 1, defattr);
sc->sc_flags |= STI_ATTACHED;
}
config_found(sc->sc_dev, &waa, wsemuldisplaydevprint);
}
#endif
}
void
sti_end_attach_screen(struct sti_softc *sc, struct sti_screen *scr, int console)
{
struct wsemuldisplaydev_attach_args waa;
scr->scr_wsmode = WSDISPLAYIO_MODE_EMUL;
waa.console = console;
waa.scrdata = &scr->scr_screenlist;
waa.accessops = &sti_accessops;
waa.accesscookie = scr;
waa.defaultscreens = 0;
/* attach as console if required */
if (console && !ISSET(sc->sc_flags, STI_ATTACHED)) {
long defattr;
sti_alloc_attr(scr, 0, 0, 0, &defattr);
wsdisplay_cnattach(&scr->scr_wsd, scr,
0, scr->scr_wsd.nrows - 1, defattr);
sc->sc_flags |= STI_ATTACHED;
}
config_found(&sc->sc_dev, &waa, wsemuldisplaydevprint);
}
/*
* Early console support. Only used on hp300.
*/
int
sti_cnattach(struct sti_rom *rom, struct sti_screen *scr, bus_space_tag_t memt,
bus_addr_t *bases, u_int codebase)
{
bus_space_handle_t romh;
u_int romend;
int error;
long defattr;
if ((error = bus_space_map(memt, bases[0], PAGE_SIZE, 0, &romh)) != 0)
return error;
/*
* Compute real PROM size
*/
romend = sti_rom_size(memt, romh);
bus_space_unmap(memt, romh, PAGE_SIZE);
if ((error = bus_space_map(memt, bases[0], romend, 0, &romh)) != 0)
return error;
bases[0] = romh;
if (sti_rom_setup(rom, memt, memt, romh, bases, codebase) != 0)
return -1;
scr->scr_rom = rom;
if (sti_screen_setup(scr, STI_CLEARSCR) != 0)
return -1;
sti_alloc_attr(scr, 0, 0, 0, &defattr);
wsdisplay_cnattach(&scr->scr_wsd, scr, 0, 0, defattr);
return 0;
}
int
sti_alloc_screen(void *v, const struct wsscreen_descr *type, void **cookiep,
int *cxp, int *cyp, long *defattr)
{
struct sti_screen *scr = (struct sti_screen *)v;
if (scr->scr_nscreens > 0)
return ENOMEM;
*cookiep = scr;
*cxp = 0;
*cyp = 0;
sti_alloc_attr(scr, 0, 0, 0, defattr);
scr->scr_nscreens++;
return 0;
}