26 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_enable()  local
28 	if (exynos_crtc->ops->enable)  in exynos_drm_crtc_enable()
29 		exynos_crtc->ops->enable(exynos_crtc);  in exynos_drm_crtc_enable()
36 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_disable()  local
40 	if (exynos_crtc->ops->disable)  in exynos_drm_crtc_disable()
41 		exynos_crtc->ops->disable(exynos_crtc);  in exynos_drm_crtc_disable()
47 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_mode_set_nofb()  local
49 	if (exynos_crtc->ops->commit)  in exynos_drm_crtc_mode_set_nofb()
50 		exynos_crtc->ops->commit(exynos_crtc);  in exynos_drm_crtc_mode_set_nofb()
56 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_crtc_atomic_check()  local
61 	if (exynos_crtc->ops->atomic_check)  in exynos_crtc_atomic_check()
62 		return exynos_crtc->ops->atomic_check(exynos_crtc, state);  in exynos_crtc_atomic_check()
70 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_crtc_atomic_begin()  local
73 	exynos_crtc->event = crtc->state->event;  in exynos_crtc_atomic_begin()
78 		if (exynos_crtc->ops->atomic_begin)  in exynos_crtc_atomic_begin()
79 			exynos_crtc->ops->atomic_begin(exynos_crtc,  in exynos_crtc_atomic_begin()
87 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_crtc_atomic_flush()  local
93 		if (exynos_crtc->ops->atomic_flush)  in exynos_crtc_atomic_flush()
94 			exynos_crtc->ops->atomic_flush(exynos_crtc,  in exynos_crtc_atomic_flush()
110 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_destroy()  local
113 	private->crtc[exynos_crtc->pipe] = NULL;  in exynos_drm_crtc_destroy()
116 	kfree(exynos_crtc);  in exynos_drm_crtc_destroy()
135 	struct exynos_drm_crtc *exynos_crtc;  in exynos_drm_crtc_create()  local
140 	exynos_crtc = kzalloc(sizeof(*exynos_crtc), GFP_KERNEL);  in exynos_drm_crtc_create()
141 	if (!exynos_crtc)  in exynos_drm_crtc_create()
144 	exynos_crtc->pipe = pipe;  in exynos_drm_crtc_create()
145 	exynos_crtc->type = type;  in exynos_drm_crtc_create()
146 	exynos_crtc->ops = ops;  in exynos_drm_crtc_create()
147 	exynos_crtc->ctx = ctx;  in exynos_drm_crtc_create()
149 	init_waitqueue_head(&exynos_crtc->wait_update);  in exynos_drm_crtc_create()
151 	crtc = &exynos_crtc->base;  in exynos_drm_crtc_create()
162 	return exynos_crtc;  in exynos_drm_crtc_create()
166 	kfree(exynos_crtc);  in exynos_drm_crtc_create()
173 	struct exynos_drm_crtc *exynos_crtc =  in exynos_drm_crtc_enable_vblank()  local
176 	if (exynos_crtc->ops->enable_vblank)  in exynos_drm_crtc_enable_vblank()
177 		return exynos_crtc->ops->enable_vblank(exynos_crtc);  in exynos_drm_crtc_enable_vblank()
185 	struct exynos_drm_crtc *exynos_crtc =  in exynos_drm_crtc_disable_vblank()  local
188 	if (exynos_crtc->ops->disable_vblank)  in exynos_drm_crtc_disable_vblank()
189 		exynos_crtc->ops->disable_vblank(exynos_crtc);  in exynos_drm_crtc_disable_vblank()
192 void exynos_drm_crtc_wait_pending_update(struct exynos_drm_crtc *exynos_crtc)  in exynos_drm_crtc_wait_pending_update()  argument
194 	wait_event_timeout(exynos_crtc->wait_update,  in exynos_drm_crtc_wait_pending_update()
195 			   (atomic_read(&exynos_crtc->pending_update) == 0),  in exynos_drm_crtc_wait_pending_update()
199 void exynos_drm_crtc_finish_update(struct exynos_drm_crtc *exynos_crtc,  in exynos_drm_crtc_finish_update()  argument
202 	struct drm_crtc *crtc = &exynos_crtc->base;  in exynos_drm_crtc_finish_update()
207 	if (atomic_dec_and_test(&exynos_crtc->pending_update))  in exynos_drm_crtc_finish_update()
208 		wake_up(&exynos_crtc->wait_update);  in exynos_drm_crtc_finish_update()
211 	if (exynos_crtc->event)  in exynos_drm_crtc_finish_update()
212 		drm_crtc_send_vblank_event(crtc, exynos_crtc->event);  in exynos_drm_crtc_finish_update()
214 	exynos_crtc->event = NULL;  in exynos_drm_crtc_finish_update()
220 	struct exynos_drm_crtc *exynos_crtc;  in exynos_drm_crtc_complete_scanout()  local
229 		exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_complete_scanout()
236 		if (exynos_crtc->ops->wait_for_vblank)  in exynos_drm_crtc_complete_scanout()
237 			exynos_crtc->ops->wait_for_vblank(exynos_crtc);  in exynos_drm_crtc_complete_scanout()
247 		struct exynos_drm_crtc *exynos_crtc;  in exynos_drm_crtc_get_pipe_from_type()  local
249 		exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_get_pipe_from_type()
250 		if (exynos_crtc->type == out_type)  in exynos_drm_crtc_get_pipe_from_type()
251 			return exynos_crtc->pipe;  in exynos_drm_crtc_get_pipe_from_type()
259 	struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(crtc);  in exynos_drm_crtc_te_handler()  local
261 	if (exynos_crtc->ops->te_handler)  in exynos_drm_crtc_te_handler()
262 		exynos_crtc->ops->te_handler(exynos_crtc);  in exynos_drm_crtc_te_handler()