/* Main entry point. If the dialog for this demo doesn't yet exist, creates
* it. Otherwise, destroys it.
*/
GtkWidget *
do_changedisplay (GtkWidget *do_widget)
{
static ChangeDisplayInfo *info = NULL;
if (!info)
{
GtkWidget *content_area;
GtkWidget *vbox;
GtkWidget *frame;
info = g_new0 (ChangeDisplayInfo, 1);
info->window = gtk_dialog_new_with_buttons ("Change Screen or display",
GTK_WINDOW (do_widget),
0,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
"Change", GTK_RESPONSE_OK,
NULL);
gtk_window_set_default_size (GTK_WINDOW (info->window), 300, 400);
g_signal_connect (info->window, "response",
G_CALLBACK (response_cb), info);
g_signal_connect (info->window, "destroy",
G_CALLBACK (destroy_cb), &info);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (info->window));
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0);
frame = create_display_frame (info);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
frame = create_screen_frame (info);
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE, 0);
initialize_displays (info);
gtk_widget_show_all (info->window);
return info->window;
}
else
{
gtk_widget_destroy (info->window);
return NULL;
}
}
static int omap_dss_probe(struct platform_device *pdev)
{
struct omap_dss_platform_data *pdata = pdev->dev.platform_data;
int r;
dss.pdev = pdev;
r = get_dss_clocks();
if (r)
goto fail0;
dss_clk_enable_all_no_ctx();
dss.ctx_id = dss_get_ctx_id();
DSSDBG("initial ctx id %u\n", dss.ctx_id);
r = dss_init();
if (r) {
DSSERR("Failed to initialize DSS\n");
goto fail0;
}
#ifdef CONFIG_OMAP2_DSS_RFBI
r = rfbi_init();
if (r) {
DSSERR("Failed to initialize rfbi\n");
goto fail0;
}
#endif
r = dpi_init();
if (r) {
DSSERR("Failed to initialize dpi\n");
goto fail0;
}
r = dispc_init();
if (r) {
DSSERR("Failed to initialize dispc\n");
goto fail0;
}
#ifdef CONFIG_OMAP2_DSS_VENC
r = venc_init();
if (r) {
DSSERR("Failed to initialize venc\n");
goto fail0;
}
#endif
if (cpu_is_omap34xx()) {
#ifdef CONFIG_OMAP2_DSS_SDI
r = sdi_init();
if (r) {
DSSERR("Failed to initialize SDI\n");
goto fail0;
}
#endif
#ifdef CONFIG_OMAP2_DSS_DSI
r = dsi_init();
if (r) {
DSSERR("Failed to initialize DSI\n");
goto fail0;
}
#endif
}
initialize_displays(pdata);
r = initialize_sysfs(&pdev->dev);
if (r)
goto fail0;
initialize_overlays(def_disp_name);
dss_clk_disable_all();
return 0;
/* XXX fail correctly */
fail0:
return r;
}
