static void omap_plane_post_apply(struct omap_drm_apply *apply)
{
struct omap_plane *omap_plane =
container_of(apply, struct omap_plane, apply);
struct drm_plane *plane = &omap_plane->base;
struct omap_overlay_info *info = &omap_plane->info;
struct drm_gem_object *bo = NULL;
struct callback cb;
cb = omap_plane->apply_done_cb;
omap_plane->apply_done_cb.fxn = NULL;
while (kfifo_get(&omap_plane->unpin_fifo, &bo)) {
omap_gem_put_paddr(bo);
drm_gem_object_unreference_unlocked(bo);
}
if (cb.fxn)
cb.fxn(cb.arg);
if (omap_plane->enabled) {
omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
info->out_width, info->out_height);
}
}
static int omap_framebuffer_dirty(struct drm_framebuffer *fb,
struct drm_file *file_priv, unsigned flags, unsigned color,
struct drm_clip_rect *clips, unsigned num_clips)
{
int i;
for (i = 0; i < num_clips; i++) {
omap_framebuffer_flush(fb, clips[i].x1, clips[i].y1,
clips[i].x2 - clips[i].x1,
clips[i].y2 - clips[i].y1);
}
return 0;
}
/* push changes down to dss2 */
static int commit(struct drm_plane *plane)
{
struct drm_device *dev = plane->dev;
struct omap_plane *omap_plane = to_omap_plane(plane);
struct omap_overlay *ovl = omap_plane->ovl;
struct omap_overlay_info *info = &omap_plane->info;
int ret;
DBG("%s", ovl->name);
DBG("%dx%d -> %dx%d (%d)", info->width, info->height, info->out_width,
info->out_height, info->screen_width);
DBG("%d,%d %08x %08x", info->pos_x, info->pos_y,
info->paddr, info->p_uv_addr);
/* NOTE: do we want to do this at all here, or just wait
* for dpms(ON) since other CRTC's may not have their mode
* set yet, so fb dimensions may still change..
*/
ret = ovl->set_overlay_info(ovl, info);
if (ret) {
dev_err(dev->dev, "could not set overlay info\n");
return ret;
}
/* our encoder doesn't necessarily get a commit() after this, in
* particular in the dpms() and mode_set_base() cases, so force the
* manager to update:
*
* could this be in the encoder somehow?
*/
if (ovl->manager) {
ret = ovl->manager->apply(ovl->manager);
if (ret) {
dev_err(dev->dev, "could not apply settings\n");
return ret;
}
}
if (ovl->is_enabled(ovl)) {
omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
info->out_width, info->out_height);
}
return 0;
}
