int sti_crtc_vblank_cb(struct notifier_block *nb,
unsigned long event, void *data)
{
- struct drm_device *drm_dev;
struct sti_compositor *compo =
container_of(nb, struct sti_compositor, vtg_vblank_nb);
- int *crtc = data;
+ struct drm_crtc *crtc = data;
+ struct sti_mixer *mixer;
unsigned long flags;
struct sti_private *priv;
+ unsigned int pipe;
- drm_dev = compo->mixer[*crtc]->drm_crtc.dev;
- priv = drm_dev->dev_private;
+ priv = crtc->dev->dev_private;
+ pipe = drm_crtc_index(crtc);
+ mixer = compo->mixer[pipe];
if ((event != VTG_TOP_FIELD_EVENT) &&
(event != VTG_BOTTOM_FIELD_EVENT)) {
return -EINVAL;
}
- drm_handle_vblank(drm_dev, *crtc);
+ drm_crtc_handle_vblank(crtc);
- spin_lock_irqsave(&drm_dev->event_lock, flags);
- if (compo->mixer[*crtc]->pending_event) {
- drm_send_vblank_event(drm_dev, *crtc,
- compo->mixer[*crtc]->pending_event);
- drm_vblank_put(drm_dev, *crtc);
- compo->mixer[*crtc]->pending_event = NULL;
+ spin_lock_irqsave(&crtc->dev->event_lock, flags);
+ if (mixer->pending_event) {
+ drm_crtc_send_vblank_event(crtc, mixer->pending_event);
+ drm_crtc_vblank_put(crtc);
+ mixer->pending_event = NULL;
}
- spin_unlock_irqrestore(&drm_dev->event_lock, flags);
+ spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
- if (compo->mixer[*crtc]->status == STI_MIXER_DISABLING) {
+ if (mixer->status == STI_MIXER_DISABLING) {
struct drm_plane *p;
/* Disable mixer only if all overlay planes (GDP and VDP)
* are disabled */
- list_for_each_entry(p, &drm_dev->mode_config.plane_list, head) {
+ list_for_each_entry(p, &crtc->dev->mode_config.plane_list,
+ head) {
struct sti_plane *plane = to_sti_plane(p);
if ((plane->desc & STI_PLANE_TYPE_MASK) <= STI_VDP)
if (plane->status != STI_PLANE_DISABLED)
return 0;
}
- sti_crtc_disable(&compo->mixer[*crtc]->drm_crtc);
+ sti_crtc_disable(crtc);
}
return 0;
struct sti_private *dev_priv = dev->dev_private;
struct sti_compositor *compo = dev_priv->compo;
struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb;
+ struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc;
DRM_DEBUG_DRIVER("\n");
if (sti_vtg_register_client(pipe == STI_MIXER_MAIN ?
compo->vtg_main : compo->vtg_aux,
- vtg_vblank_nb, pipe)) {
+ vtg_vblank_nb, crtc)) {
DRM_ERROR("Cannot register VTG notifier\n");
return -EINVAL;
}
struct sti_private *priv = drm_dev->dev_private;
struct sti_compositor *compo = priv->compo;
struct notifier_block *vtg_vblank_nb = &compo->vtg_vblank_nb;
+ struct drm_crtc *crtc = &compo->mixer[pipe]->drm_crtc;
DRM_DEBUG_DRIVER("\n");
/* free the resources of the pending requests */
if (compo->mixer[pipe]->pending_event) {
- drm_vblank_put(drm_dev, pipe);
+ drm_crtc_vblank_put(crtc);
compo->mixer[pipe]->pending_event = NULL;
}
}
* @irq: VTG irq
* @type: VTG type (main or aux)
* @notifier_list: notifier callback
- * @crtc_id: the crtc id for vblank event
+ * @crtc: the CRTC for vblank event
* @slave: slave vtg
* @link: List node to link the structure in lookup list
*/
int irq;
u32 irq_status;
struct raw_notifier_head notifier_list;
- int crtc_id;
+ struct drm_crtc *crtc;
struct sti_vtg *slave;
struct list_head link;
};
}
EXPORT_SYMBOL(sti_vtg_get_pixel_number);
-int sti_vtg_register_client(struct sti_vtg *vtg,
- struct notifier_block *nb, int crtc_id)
+int sti_vtg_register_client(struct sti_vtg *vtg, struct notifier_block *nb,
+ struct drm_crtc *crtc)
{
if (vtg->slave)
- return sti_vtg_register_client(vtg->slave, nb, crtc_id);
+ return sti_vtg_register_client(vtg->slave, nb, crtc);
- vtg->crtc_id = crtc_id;
+ vtg->crtc = crtc;
return raw_notifier_chain_register(&vtg->notifier_list, nb);
}
EXPORT_SYMBOL(sti_vtg_register_client);
event = (vtg->irq_status & VTG_IRQ_TOP) ?
VTG_TOP_FIELD_EVENT : VTG_BOTTOM_FIELD_EVENT;
- raw_notifier_call_chain(&vtg->notifier_list, event, &vtg->crtc_id);
+ raw_notifier_call_chain(&vtg->notifier_list, event, vtg->crtc);
return IRQ_HANDLED;
}