52 drm_crtc_to_atmel_hlcdc_crtc(struct drm_crtc *crtc)  in drm_crtc_to_atmel_hlcdc_crtc()  argument
54 	return container_of(crtc, struct atmel_hlcdc_crtc, base);  in drm_crtc_to_atmel_hlcdc_crtc()
59 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_mode_set_nofb()  local
60 	struct regmap *regmap = crtc->dc->hlcdc->regmap;  in atmel_hlcdc_crtc_mode_set_nofb()
90 	prate = clk_get_rate(crtc->dc->hlcdc->sys_clk);  in atmel_hlcdc_crtc_mode_set_nofb()
124 static bool atmel_hlcdc_crtc_mode_fixup(struct drm_crtc *crtc,  in atmel_hlcdc_crtc_mode_fixup()  argument
134 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_disable()  local
135 	struct regmap *regmap = crtc->dc->hlcdc->regmap;  in atmel_hlcdc_crtc_disable()
138 	if (!crtc->enabled)  in atmel_hlcdc_crtc_disable()
160 	clk_disable_unprepare(crtc->dc->hlcdc->sys_clk);  in atmel_hlcdc_crtc_disable()
167 	crtc->enabled = false;  in atmel_hlcdc_crtc_disable()
173 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_enable()  local
174 	struct regmap *regmap = crtc->dc->hlcdc->regmap;  in atmel_hlcdc_crtc_enable()
177 	if (crtc->enabled)  in atmel_hlcdc_crtc_enable()
185 	clk_prepare_enable(crtc->dc->hlcdc->sys_clk);  in atmel_hlcdc_crtc_enable()
207 	crtc->enabled = true;  in atmel_hlcdc_crtc_enable()
212 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_suspend()  local
214 	if (crtc->enabled) {  in atmel_hlcdc_crtc_suspend()
217 		crtc->enabled = true;  in atmel_hlcdc_crtc_suspend()
223 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_resume()  local
225 	if (crtc->enabled) {  in atmel_hlcdc_crtc_resume()
226 		crtc->enabled = false;  in atmel_hlcdc_crtc_resume()
234 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_atomic_check()  local
236 	if (atmel_hlcdc_dc_mode_valid(crtc->dc, &s->adjusted_mode) != MODE_OK)  in atmel_hlcdc_crtc_atomic_check()
244 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_atomic_begin()  local
251 		crtc->event = c->state->event;  in atmel_hlcdc_crtc_atomic_begin()
256 static void atmel_hlcdc_crtc_atomic_flush(struct drm_crtc *crtc)  in atmel_hlcdc_crtc_atomic_flush()  argument
275 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_destroy()  local
278 	kfree(crtc);  in atmel_hlcdc_crtc_destroy()
284 	struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);  in atmel_hlcdc_crtc_cancel_page_flip()  local
290 	event = crtc->event;  in atmel_hlcdc_crtc_cancel_page_flip()
293 		drm_vblank_put(dev, crtc->id);  in atmel_hlcdc_crtc_cancel_page_flip()
294 		crtc->event = NULL;  in atmel_hlcdc_crtc_cancel_page_flip()
299 static void atmel_hlcdc_crtc_finish_page_flip(struct atmel_hlcdc_crtc *crtc)  in atmel_hlcdc_crtc_finish_page_flip()  argument
301 	struct drm_device *dev = crtc->base.dev;  in atmel_hlcdc_crtc_finish_page_flip()
305 	if (crtc->event) {  in atmel_hlcdc_crtc_finish_page_flip()
306 		drm_send_vblank_event(dev, crtc->id, crtc->event);  in atmel_hlcdc_crtc_finish_page_flip()
307 		drm_vblank_put(dev, crtc->id);  in atmel_hlcdc_crtc_finish_page_flip()
308 		crtc->event = NULL;  in atmel_hlcdc_crtc_finish_page_flip()
332 	struct atmel_hlcdc_crtc *crtc;  in atmel_hlcdc_crtc_create()  local
336 	crtc = kzalloc(sizeof(*crtc), GFP_KERNEL);  in atmel_hlcdc_crtc_create()
337 	if (!crtc)  in atmel_hlcdc_crtc_create()
340 	crtc->dc = dc;  in atmel_hlcdc_crtc_create()
342 	ret = drm_crtc_init_with_planes(dev, &crtc->base,  in atmel_hlcdc_crtc_create()
349 	crtc->id = drm_crtc_index(&crtc->base);  in atmel_hlcdc_crtc_create()
352 		planes->cursor->base.possible_crtcs = 1 << crtc->id;  in atmel_hlcdc_crtc_create()
355 		planes->overlays[i]->base.possible_crtcs = 1 << crtc->id;  in atmel_hlcdc_crtc_create()
357 	drm_crtc_helper_add(&crtc->base, &lcdc_crtc_helper_funcs);  in atmel_hlcdc_crtc_create()
359 	dc->crtc = &crtc->base;  in atmel_hlcdc_crtc_create()
364 	atmel_hlcdc_crtc_destroy(&crtc->base);  in atmel_hlcdc_crtc_create()