31 static void omap_irq_update(struct drm_device *dev)  in omap_irq_update()  argument
33 	struct omap_drm_private *priv = dev->dev_private;  in omap_irq_update()
48 void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)  in __omap_irq_register()  argument
50 	struct omap_drm_private *priv = dev->dev_private;  in __omap_irq_register()
58 		omap_irq_update(dev);  in __omap_irq_register()
64 void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)  in omap_irq_register()  argument
68 	__omap_irq_register(dev, irq);  in omap_irq_register()
73 void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)  in __omap_irq_unregister()  argument
82 		omap_irq_update(dev);  in __omap_irq_unregister()
88 void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)  in omap_irq_unregister()  argument
92 	__omap_irq_unregister(dev, irq);  in omap_irq_unregister()
112 struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev,  in omap_irq_wait_init()  argument
119 	omap_irq_register(dev, &wait->irq);  in omap_irq_wait_init()
123 int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,  in omap_irq_wait()  argument
127 	omap_irq_unregister(dev, &wait->irq);  in omap_irq_wait()
147 int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id)  in omap_irq_enable_vblank()  argument
149 	struct omap_drm_private *priv = dev->dev_private;  in omap_irq_enable_vblank()
153 	DBG("dev=%p, crtc=%d", dev, crtc_id);  in omap_irq_enable_vblank()
158 	omap_irq_update(dev);  in omap_irq_enable_vblank()
174 void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id)  in omap_irq_disable_vblank()  argument
176 	struct omap_drm_private *priv = dev->dev_private;  in omap_irq_disable_vblank()
180 	DBG("dev=%p, crtc=%d", dev, crtc_id);  in omap_irq_disable_vblank()
185 	omap_irq_update(dev);  in omap_irq_disable_vblank()
192 	struct drm_device *dev = (struct drm_device *) arg;  in omap_irq_handler()  local
193 	struct omap_drm_private *priv = dev->dev_private;  in omap_irq_handler()
209 			drm_handle_vblank(dev, id);  in omap_irq_handler()
225 void omap_irq_preinstall(struct drm_device *dev)  in omap_irq_preinstall()  argument
227 	DBG("dev=%p", dev);  in omap_irq_preinstall()
233 int omap_irq_postinstall(struct drm_device *dev)  in omap_irq_postinstall()  argument
235 	struct omap_drm_private *priv = dev->dev_private;  in omap_irq_postinstall()
238 	DBG("dev=%p", dev);  in omap_irq_postinstall()
250 	omap_irq_register(dev, error_handler);  in omap_irq_postinstall()
255 void omap_irq_uninstall(struct drm_device *dev)  in omap_irq_uninstall()  argument
257 	DBG("dev=%p", dev);  in omap_irq_uninstall()
268 int omap_drm_irq_install(struct drm_device *dev)  in omap_drm_irq_install()  argument
272 	mutex_lock(&dev->struct_mutex);  in omap_drm_irq_install()
274 	if (dev->irq_enabled) {  in omap_drm_irq_install()
275 		mutex_unlock(&dev->struct_mutex);  in omap_drm_irq_install()
278 	dev->irq_enabled = true;  in omap_drm_irq_install()
279 	mutex_unlock(&dev->struct_mutex);  in omap_drm_irq_install()
282 	if (dev->driver->irq_preinstall)  in omap_drm_irq_install()
283 		dev->driver->irq_preinstall(dev);  in omap_drm_irq_install()
285 	ret = dispc_request_irq(dev->driver->irq_handler, dev);  in omap_drm_irq_install()
288 		mutex_lock(&dev->struct_mutex);  in omap_drm_irq_install()
289 		dev->irq_enabled = false;  in omap_drm_irq_install()
290 		mutex_unlock(&dev->struct_mutex);  in omap_drm_irq_install()
295 	if (dev->driver->irq_postinstall)  in omap_drm_irq_install()
296 		ret = dev->driver->irq_postinstall(dev);  in omap_drm_irq_install()
299 		mutex_lock(&dev->struct_mutex);  in omap_drm_irq_install()
300 		dev->irq_enabled = false;  in omap_drm_irq_install()
301 		mutex_unlock(&dev->struct_mutex);  in omap_drm_irq_install()
302 		dispc_free_irq(dev);  in omap_drm_irq_install()
308 int omap_drm_irq_uninstall(struct drm_device *dev)  in omap_drm_irq_uninstall()  argument
314 	mutex_lock(&dev->struct_mutex);  in omap_drm_irq_uninstall()
315 	irq_enabled = dev->irq_enabled;  in omap_drm_irq_uninstall()
316 	dev->irq_enabled = false;  in omap_drm_irq_uninstall()
317 	mutex_unlock(&dev->struct_mutex);  in omap_drm_irq_uninstall()
322 	if (dev->num_crtcs) {  in omap_drm_irq_uninstall()
323 		spin_lock_irqsave(&dev->vbl_lock, irqflags);  in omap_drm_irq_uninstall()
324 		for (i = 0; i < dev->num_crtcs; i++) {  in omap_drm_irq_uninstall()
325 			wake_up(&dev->vblank[i].queue);  in omap_drm_irq_uninstall()
326 			dev->vblank[i].enabled = false;  in omap_drm_irq_uninstall()
327 			dev->vblank[i].last =  in omap_drm_irq_uninstall()
328 				dev->driver->get_vblank_counter(dev, i);  in omap_drm_irq_uninstall()
330 		spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in omap_drm_irq_uninstall()
336 	if (dev->driver->irq_uninstall)  in omap_drm_irq_uninstall()
337 		dev->driver->irq_uninstall(dev);  in omap_drm_irq_uninstall()
339 	dispc_free_irq(dev);  in omap_drm_irq_uninstall()