int
bivideo_getcnfb(struct hpcfb_fbconf *fb)
{
console_flag = 1;
return bivideo_init(fb);
}
void
bivideoattach(struct device *parent, struct device *self, void *aux)
{
struct bivideo_softc *sc = (struct bivideo_softc *)self;
struct hpcfb_attach_args ha;
if (attach_flag) {
panic("%s(%d): bivideo attached twice", __FILE__, __LINE__);
}
attach_flag = 1;
printf(": ");
if (bivideo_init(&sc->sc_fbconf) != 0) {
/* just return so that hpcfb will not be attached */
return;
}
printf("pseudo video controller");
if (console_flag) {
printf(", console");
}
printf("\n");
printf("%s: framebuffer address: 0x%08lx\n",
sc->sc_dev.dv_xname, (u_long)bootinfo->fb_addr);
/* Add a suspend hook to power saving */
sc->sc_powerstate = 0;
sc->sc_powerhook = powerhook_establish(bivideo_power, sc);
if (sc->sc_powerhook == NULL)
printf("%s: WARNING: unable to establish power hook\n",
sc->sc_dev.dv_xname);
/* initialize backlight brightness and lcd contrast */
sc->sc_lcd_inited = 0;
bivideo_init_brightness(sc, 1);
bivideo_init_contrast(sc, 1);
bivideo_init_backlight(sc, 1);
ha.ha_console = console_flag;
ha.ha_accessops = &bivideo_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
config_found(self, &ha, hpcfbprint);
}
void
bivideoattach(device_t parent, device_t self, void *aux)
{
struct bivideo_softc *sc = device_private(self);
struct hpcfb_attach_args ha;
if (attach_flag) {
panic("%s(%d): bivideo attached twice", __FILE__, __LINE__);
}
attach_flag = 1;
printf(": ");
if (bivideo_init(&sc->sc_fbconf) != 0) {
/* just return so that hpcfb will not be attached */
return;
}
printf("pseudo video controller");
if (console_flag) {
printf(", console");
}
printf("\n");
printf("%s: framebuffer address: 0x%08lx\n",
device_xname(self), (u_long)bootinfo->fb_addr);
/* Add a suspend hook to power saving */
sc->sc_powerstate = 0;
if (!pmf_device_register(self, bivideo_suspend, bivideo_resume))
aprint_error_dev(self, "unable to establish power handler\n");
/* initialize backlight brightness and lcd contrast */
sc->sc_lcd_inited = 0;
bivideo_init_brightness(sc, 1);
bivideo_init_contrast(sc, 1);
bivideo_init_backlight(sc, 1);
ha.ha_console = console_flag;
ha.ha_accessops = &bivideo_ha;
ha.ha_accessctx = sc;
ha.ha_curfbconf = 0;
ha.ha_nfbconf = 1;
ha.ha_fbconflist = &sc->sc_fbconf;
ha.ha_curdspconf = 0;
ha.ha_ndspconf = 1;
ha.ha_dspconflist = &sc->sc_dspconf;
config_found(self, &ha, hpcfbprint);
}
