29 static int kmb_crtc_enable_vblank(struct drm_crtc *crtc)  in kmb_crtc_enable_vblank()  argument
31 	struct drm_device *dev = crtc->dev;  in kmb_crtc_enable_vblank()
45 static void kmb_crtc_disable_vblank(struct drm_crtc *crtc)  in kmb_crtc_disable_vblank()  argument
47 	struct drm_device *dev = crtc->dev;  in kmb_crtc_disable_vblank()
68 static void kmb_crtc_set_mode(struct drm_crtc *crtc,  in kmb_crtc_set_mode()  argument
71 	struct drm_device *dev = crtc->dev;  in kmb_crtc_set_mode()
72 	struct drm_display_mode *m = &crtc->state->adjusted_mode;  in kmb_crtc_set_mode()
135 static void kmb_crtc_atomic_enable(struct drm_crtc *crtc,  in kmb_crtc_atomic_enable()  argument
138 	struct kmb_drm_private *kmb = crtc_to_kmb_priv(crtc);  in kmb_crtc_atomic_enable()
141 	kmb_crtc_set_mode(crtc, state);  in kmb_crtc_atomic_enable()
142 	drm_crtc_vblank_on(crtc);  in kmb_crtc_atomic_enable()
145 static void kmb_crtc_atomic_disable(struct drm_crtc *crtc,  in kmb_crtc_atomic_disable()  argument
148 	struct kmb_drm_private *kmb = crtc_to_kmb_priv(crtc);  in kmb_crtc_atomic_disable()
149 	struct drm_crtc_state *old_state = drm_atomic_get_old_crtc_state(state, crtc);  in kmb_crtc_atomic_disable()
154 	drm_crtc_vblank_off(crtc);  in kmb_crtc_atomic_disable()
158 static void kmb_crtc_atomic_begin(struct drm_crtc *crtc,  in kmb_crtc_atomic_begin()  argument
161 	struct drm_device *dev = crtc->dev;  in kmb_crtc_atomic_begin()
168 static void kmb_crtc_atomic_flush(struct drm_crtc *crtc,  in kmb_crtc_atomic_flush()  argument
171 	struct drm_device *dev = crtc->dev;  in kmb_crtc_atomic_flush()
177 	spin_lock_irq(&crtc->dev->event_lock);  in kmb_crtc_atomic_flush()
178 	if (crtc->state->event) {  in kmb_crtc_atomic_flush()
179 		if (drm_crtc_vblank_get(crtc) == 0)  in kmb_crtc_atomic_flush()
180 			drm_crtc_arm_vblank_event(crtc, crtc->state->event);  in kmb_crtc_atomic_flush()
182 			drm_crtc_send_vblank_event(crtc, crtc->state->event);  in kmb_crtc_atomic_flush()
184 	crtc->state->event = NULL;  in kmb_crtc_atomic_flush()
185 	spin_unlock_irq(&crtc->dev->event_lock);  in kmb_crtc_atomic_flush()
189 		kmb_crtc_mode_valid(struct drm_crtc *crtc,  in kmb_crtc_mode_valid()  argument
193 	struct drm_device *dev = crtc->dev;  in kmb_crtc_mode_valid()
239 	ret = drm_crtc_init_with_planes(drm, &kmb->crtc, &primary->base_plane,  in kmb_setup_crtc()
246 	drm_crtc_helper_add(&kmb->crtc, &kmb_crtc_helper_funcs);  in kmb_setup_crtc()