DBG("omapfb_setup_plane\n");
- if (ofbi->num_overlays != 1) {
+ if (ofbi->num_overlays == 0) {
r = -EINVAL;
goto out;
}
{
struct omapfb_info *ofbi = FB2OFB(fbi);
- if (ofbi->num_overlays != 1) {
+ if (ofbi->num_overlays == 0) {
memset(pi, 0, sizeof(*pi));
} else {
struct omap_overlay *ovl;
down_write_nested(&rg->lock, rg->id);
atomic_inc(&rg->lock_count);
+ if (rg->size == size && rg->type == mi->type)
+ goto out;
+
if (atomic_read(&rg->map_count)) {
r = -EBUSY;
goto out;
}
}
- if (rg->size != size || rg->type != mi->type) {
- r = omapfb_realloc_fbmem(fbi, size, mi->type);
- if (r) {
- dev_err(fbdev->dev, "realloc fbmem failed\n");
- goto out;
- }
+ r = omapfb_realloc_fbmem(fbi, size, mi->type);
+ if (r) {
+ dev_err(fbdev->dev, "realloc fbmem failed\n");
+ goto out;
}
out:
struct omapfb_info *ofbi = FB2OFB(fbi);
struct omapfb2_device *fbdev = ofbi->fbdev;
struct omap_dss_device *display = fb2display(fbi);
+ struct omap_overlay_manager *mgr;
union {
struct omapfb_update_window_old uwnd_o;
case OMAPFB_WAITFORVSYNC:
DBG("ioctl WAITFORVSYNC\n");
- if (!display) {
+ if (!display && !display->output && !display->output->manager) {
r = -EINVAL;
break;
}
- r = display->manager->wait_for_vsync(display->manager);
+ mgr = display->output->manager;
+
+ r = mgr->wait_for_vsync(mgr);
break;
case OMAPFB_WAITFORGO: