26 	struct drm_device *ddev = tcrtc->crtc.dev;  in tidss_crtc_finish_page_flip()
54 	drm_crtc_send_vblank_event(&tcrtc->crtc, event);  in tidss_crtc_finish_page_flip()
58 	drm_crtc_vblank_put(&tcrtc->crtc);  in tidss_crtc_finish_page_flip()
61 void tidss_crtc_vblank_irq(struct drm_crtc *crtc)  in tidss_crtc_vblank_irq()  argument
63 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_vblank_irq()
65 	drm_crtc_handle_vblank(crtc);  in tidss_crtc_vblank_irq()
70 void tidss_crtc_framedone_irq(struct drm_crtc *crtc)  in tidss_crtc_framedone_irq()  argument
72 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_framedone_irq()
77 void tidss_crtc_error_irq(struct drm_crtc *crtc, u64 irqstatus)  in tidss_crtc_error_irq()  argument
79 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_error_irq()
81 	dev_err_ratelimited(crtc->dev->dev, "CRTC%u SYNC LOST: (irq %llx)\n",  in tidss_crtc_error_irq()
87 static int tidss_crtc_atomic_check(struct drm_crtc *crtc,  in tidss_crtc_atomic_check()  argument
90 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_atomic_check()
93 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_atomic_check()
121 				       struct drm_crtc *crtc,  in tidss_crtc_position_planes()  argument
126 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_position_planes()
127 	struct drm_crtc_state *cstate = crtc->state;  in tidss_crtc_position_planes()
141 			if (pstate->crtc != crtc || !pstate->visible)  in tidss_crtc_position_planes()
163 static void tidss_crtc_atomic_flush(struct drm_crtc *crtc,  in tidss_crtc_atomic_flush()  argument
166 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_atomic_flush()
167 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_atomic_flush()
173 		crtc->name, drm_atomic_crtc_needs_modeset(crtc->state),  in tidss_crtc_atomic_flush()
174 		crtc->state->enable, crtc->state->event);  in tidss_crtc_atomic_flush()
176 	/* There is nothing to do if CRTC is not going to be enabled. */  in tidss_crtc_atomic_flush()
177 	if (!crtc->state->enable)  in tidss_crtc_atomic_flush()
181 	 * Flush CRTC changes with go bit only if new modeset is not  in tidss_crtc_atomic_flush()
182 	 * coming, so CRTC is enabled trough out the commit.  in tidss_crtc_atomic_flush()
184 	if (drm_atomic_crtc_needs_modeset(crtc->state))  in tidss_crtc_atomic_flush()
191 	/* We should have event if CRTC is enabled through out this commit. */  in tidss_crtc_atomic_flush()
192 	if (WARN_ON(!crtc->state->event))  in tidss_crtc_atomic_flush()
196 	dispc_vp_setup(tidss->dispc, tcrtc->hw_videoport, crtc->state, false);  in tidss_crtc_atomic_flush()
199 	tidss_crtc_position_planes(tidss, crtc, old_crtc_state, false);  in tidss_crtc_atomic_flush()
201 	WARN_ON(drm_crtc_vblank_get(crtc) != 0);  in tidss_crtc_atomic_flush()
208 	tcrtc->event = crtc->state->event;  in tidss_crtc_atomic_flush()
209 	crtc->state->event = NULL;  in tidss_crtc_atomic_flush()
214 static void tidss_crtc_atomic_enable(struct drm_crtc *crtc,  in tidss_crtc_atomic_enable()  argument
217 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_atomic_enable()
218 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_atomic_enable()
220 	const struct drm_display_mode *mode = &crtc->state->adjusted_mode;  in tidss_crtc_atomic_enable()
224 	dev_dbg(ddev->dev, "%s, event %p\n", __func__, crtc->state->event);  in tidss_crtc_atomic_enable()
237 	dispc_vp_setup(tidss->dispc, tcrtc->hw_videoport, crtc->state, true);  in tidss_crtc_atomic_enable()
238 	tidss_crtc_position_planes(tidss, crtc, old_state, true);  in tidss_crtc_atomic_enable()
241 	drm_crtc_vblank_on(crtc);  in tidss_crtc_atomic_enable()
243 	dispc_vp_prepare(tidss->dispc, tcrtc->hw_videoport, crtc->state);  in tidss_crtc_atomic_enable()
245 	dispc_vp_enable(tidss->dispc, tcrtc->hw_videoport, crtc->state);  in tidss_crtc_atomic_enable()
249 	if (crtc->state->event) {  in tidss_crtc_atomic_enable()
250 		drm_crtc_send_vblank_event(crtc, crtc->state->event);  in tidss_crtc_atomic_enable()
251 		crtc->state->event = NULL;  in tidss_crtc_atomic_enable()
257 static void tidss_crtc_atomic_disable(struct drm_crtc *crtc,  in tidss_crtc_atomic_disable()  argument
260 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_atomic_disable()
261 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_atomic_disable()
265 	dev_dbg(ddev->dev, "%s, event %p\n", __func__, crtc->state->event);  in tidss_crtc_atomic_disable()
273 		dev_err(tidss->dev, "Timeout waiting for framedone on crtc %d",  in tidss_crtc_atomic_disable()
279 	if (crtc->state->event) {  in tidss_crtc_atomic_disable()
280 		drm_crtc_send_vblank_event(crtc, crtc->state->event);  in tidss_crtc_atomic_disable()
281 		crtc->state->event = NULL;  in tidss_crtc_atomic_disable()
285 	drm_crtc_vblank_off(crtc);  in tidss_crtc_atomic_disable()
293 enum drm_mode_status tidss_crtc_mode_valid(struct drm_crtc *crtc,  in tidss_crtc_mode_valid()  argument
296 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_mode_valid()
297 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_mode_valid()
314 static int tidss_crtc_enable_vblank(struct drm_crtc *crtc)  in tidss_crtc_enable_vblank()  argument
316 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_enable_vblank()
323 	tidss_irq_enable_vblank(crtc);  in tidss_crtc_enable_vblank()
328 static void tidss_crtc_disable_vblank(struct drm_crtc *crtc)  in tidss_crtc_disable_vblank()  argument
330 	struct drm_device *ddev = crtc->dev;  in tidss_crtc_disable_vblank()
335 	tidss_irq_disable_vblank(crtc);  in tidss_crtc_disable_vblank()
340 static void tidss_crtc_reset(struct drm_crtc *crtc)  in tidss_crtc_reset()  argument
344 	if (crtc->state)  in tidss_crtc_reset()
345 		__drm_atomic_helper_crtc_destroy_state(crtc->state);  in tidss_crtc_reset()
347 	kfree(crtc->state);  in tidss_crtc_reset()
351 		crtc->state = NULL;  in tidss_crtc_reset()
355 	__drm_atomic_helper_crtc_reset(crtc, &tcrtc->base);  in tidss_crtc_reset()
358 static struct drm_crtc_state *tidss_crtc_duplicate_state(struct drm_crtc *crtc)  in tidss_crtc_duplicate_state()  argument
362 	if (WARN_ON(!crtc->state))  in tidss_crtc_duplicate_state()
365 	current_state = to_tidss_crtc_state(crtc->state);  in tidss_crtc_duplicate_state()
371 	__drm_atomic_helper_crtc_duplicate_state(crtc, &state->base);  in tidss_crtc_duplicate_state()
381 static void tidss_crtc_destroy(struct drm_crtc *crtc)  in tidss_crtc_destroy()  argument
383 	struct tidss_crtc *tcrtc = to_tidss_crtc(crtc);  in tidss_crtc_destroy()
385 	drm_crtc_cleanup(crtc);  in tidss_crtc_destroy()
405 	struct drm_crtc *crtc;  in tidss_crtc_create()  local
417 	crtc =  &tcrtc->crtc;  in tidss_crtc_create()
419 	ret = drm_crtc_init_with_planes(&tidss->ddev, crtc, primary,  in tidss_crtc_create()
426 	drm_crtc_helper_add(crtc, &tidss_crtc_helper_funcs);  in tidss_crtc_create()
436 	drm_crtc_enable_color_mgmt(crtc, 0, has_ctm, gamma_lut_size);  in tidss_crtc_create()
438 		drm_mode_crtc_set_gamma_size(crtc, gamma_lut_size);  in tidss_crtc_create()