29 #define to_omap_crtc(x) container_of(x, struct omap_crtc, base)
31 struct omap_crtc {  struct
62 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in pipe2vbl()  argument
64 	return dispc_mgr_get_vsync_irq(omap_crtc->channel);  in pipe2vbl()
69 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_timings()  local
70 	return &omap_crtc->timings;  in omap_crtc_timings()
75 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_channel()  local
76 	return omap_crtc->channel;  in omap_crtc_channel()
81 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_wait_pending()  local
83 	return wait_event_timeout(omap_crtc->pending_wait,  in omap_crtc_wait_pending()
84 				  !omap_crtc->pending,  in omap_crtc_wait_pending()
102 static struct omap_crtc *omap_crtcs[8];
135 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_set_enabled()  local
136 	enum omap_channel channel = omap_crtc->channel;  in omap_crtc_set_enabled()
144 	if (omap_crtc->channel == OMAP_DSS_CHANNEL_DIGIT) {  in omap_crtc_set_enabled()
149 		omap_crtc->ignore_digit_sync_lost = true;  in omap_crtc_set_enabled()
178 				omap_crtc->name, enable ? "enable" : "disable");  in omap_crtc_set_enabled()
181 	if (omap_crtc->channel == OMAP_DSS_CHANNEL_DIGIT) {  in omap_crtc_set_enabled()
182 		omap_crtc->ignore_digit_sync_lost = false;  in omap_crtc_set_enabled()
191 	struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];  in omap_crtc_dss_enable()  local
200 	dispc_mgr_setup(omap_crtc->channel, &info);  in omap_crtc_dss_enable()
201 	dispc_mgr_set_timings(omap_crtc->channel,  in omap_crtc_dss_enable()
202 			&omap_crtc->timings);  in omap_crtc_dss_enable()
203 	omap_crtc_set_enabled(&omap_crtc->base, true);  in omap_crtc_dss_enable()
210 	struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];  in omap_crtc_dss_disable()  local
212 	omap_crtc_set_enabled(&omap_crtc->base, false);  in omap_crtc_dss_disable()
218 	struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];  in omap_crtc_dss_set_timings()  local
219 	DBG("%s", omap_crtc->name);  in omap_crtc_dss_set_timings()
220 	omap_crtc->timings = *timings;  in omap_crtc_dss_set_timings()
226 	struct omap_crtc *omap_crtc = omap_crtcs[mgr->id];  in omap_crtc_dss_set_lcd_config()  local
227 	DBG("%s", omap_crtc->name);  in omap_crtc_dss_set_lcd_config()
228 	dispc_mgr_set_lcd_config(omap_crtc->channel, config);  in omap_crtc_dss_set_lcd_config()
289 	struct omap_crtc *omap_crtc =  in omap_crtc_error_irq()  local
290 			container_of(irq, struct omap_crtc, error_irq);  in omap_crtc_error_irq()
292 	if (omap_crtc->ignore_digit_sync_lost) {  in omap_crtc_error_irq()
298 	DRM_ERROR_RATELIMITED("%s: errors: %08x\n", omap_crtc->name, irqstatus);  in omap_crtc_error_irq()
303 	struct omap_crtc *omap_crtc =  in omap_crtc_vblank_irq()  local
304 			container_of(irq, struct omap_crtc, vblank_irq);  in omap_crtc_vblank_irq()
305 	struct drm_device *dev = omap_crtc->base.dev;  in omap_crtc_vblank_irq()
307 	if (dispc_mgr_go_busy(omap_crtc->channel))  in omap_crtc_vblank_irq()
310 	DBG("%s: apply done", omap_crtc->name);  in omap_crtc_vblank_irq()
312 	__omap_irq_unregister(dev, &omap_crtc->vblank_irq);  in omap_crtc_vblank_irq()
315 	WARN_ON(!omap_crtc->pending);  in omap_crtc_vblank_irq()
316 	omap_crtc->pending = false;  in omap_crtc_vblank_irq()
320 	omap_crtc_complete_page_flip(&omap_crtc->base);  in omap_crtc_vblank_irq()
323 	wake_up(&omap_crtc->pending_wait);  in omap_crtc_vblank_irq()
332 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_destroy()  local
334 	DBG("%s", omap_crtc->name);  in omap_crtc_destroy()
336 	WARN_ON(omap_crtc->vblank_irq.registered);  in omap_crtc_destroy()
337 	omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);  in omap_crtc_destroy()
341 	kfree(omap_crtc);  in omap_crtc_destroy()
353 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_enable()  local
355 	DBG("%s", omap_crtc->name);  in omap_crtc_enable()
358 	WARN_ON(omap_crtc->pending);  in omap_crtc_enable()
359 	omap_crtc->pending = true;  in omap_crtc_enable()
362 	omap_irq_register(crtc->dev, &omap_crtc->vblank_irq);  in omap_crtc_enable()
369 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_disable()  local
371 	DBG("%s", omap_crtc->name);  in omap_crtc_disable()
378 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_mode_set_nofb()  local
382 	    omap_crtc->name, mode->base.id, mode->name,  in omap_crtc_mode_set_nofb()
388 	copy_timings_drm_to_omap(&omap_crtc->timings, mode);  in omap_crtc_mode_set_nofb()
399 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);  in omap_crtc_atomic_flush()  local
401 	WARN_ON(omap_crtc->vblank_irq.registered);  in omap_crtc_atomic_flush()
403 	if (dispc_mgr_is_enabled(omap_crtc->channel)) {  in omap_crtc_atomic_flush()
405 		DBG("%s: GO", omap_crtc->name);  in omap_crtc_atomic_flush()
408 		WARN_ON(omap_crtc->pending);  in omap_crtc_atomic_flush()
409 		omap_crtc->pending = true;  in omap_crtc_atomic_flush()
412 		dispc_mgr_go(omap_crtc->channel);  in omap_crtc_atomic_flush()
413 		omap_irq_register(crtc->dev, &omap_crtc->vblank_irq);  in omap_crtc_atomic_flush()
499 	struct omap_crtc *omap_crtc;  in omap_crtc_init()  local
504 	omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL);  in omap_crtc_init()
505 	if (!omap_crtc)  in omap_crtc_init()
508 	crtc = &omap_crtc->base;  in omap_crtc_init()
510 	init_waitqueue_head(&omap_crtc->pending_wait);  in omap_crtc_init()
512 	omap_crtc->channel = channel;  in omap_crtc_init()
513 	omap_crtc->name = channel_names[channel];  in omap_crtc_init()
515 	omap_crtc->vblank_irq.irqmask = pipe2vbl(crtc);  in omap_crtc_init()
516 	omap_crtc->vblank_irq.irq = omap_crtc_vblank_irq;  in omap_crtc_init()
518 	omap_crtc->error_irq.irqmask =  in omap_crtc_init()
520 	omap_crtc->error_irq.irq = omap_crtc_error_irq;  in omap_crtc_init()
521 	omap_irq_register(dev, &omap_crtc->error_irq);  in omap_crtc_init()
524 	omap_crtc->mgr = omap_dss_get_overlay_manager(channel);  in omap_crtc_init()
529 		kfree(omap_crtc);  in omap_crtc_init()
537 	omap_crtcs[channel] = omap_crtc;  in omap_crtc_init()