Lines Matching defs:encoder
46 static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
48 struct drm_device *dev = encoder->dev;
51 uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
145 nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
147 struct drm_device *dev = encoder->dev;
150 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
154 if (nv04_dac_in_use(encoder))
161 nv42_tv_sample_load(encoder) >> 28 & 0xe;
164 nv17_dac_sample_load(encoder) >> 28 & 0xe;
201 static int nv17_tv_get_ld_modes(struct drm_encoder *encoder,
204 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
211 mode = drm_mode_duplicate(encoder->dev, tv_mode);
233 static int nv17_tv_get_hd_modes(struct drm_encoder *encoder,
236 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
262 mode = drm_mode_duplicate(encoder->dev, output_mode);
268 mode = drm_cvt_mode(encoder->dev, modes[i].hdisplay,
299 static int nv17_tv_get_modes(struct drm_encoder *encoder,
302 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
305 return nv17_tv_get_hd_modes(encoder, connector);
307 return nv17_tv_get_ld_modes(encoder, connector);
310 static int nv17_tv_mode_valid(struct drm_encoder *encoder,
313 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
343 /* The encoder takes care of the actual interlacing */
351 static bool nv17_tv_mode_fixup(struct drm_encoder *encoder,
355 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
357 if (nv04_dac_in_use(encoder))
368 static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
370 struct drm_device *dev = encoder->dev;
373 struct nv17_tv_state *regs = &to_tv_enc(encoder)->state;
374 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
376 if (nouveau_encoder(encoder)->last_dpms == mode)
378 nouveau_encoder(encoder)->last_dpms = mode;
380 NV_INFO(drm, "Setting dpms mode %d on TV encoder (output %d)\n",
381 mode, nouveau_encoder(encoder)->dcb->index);
386 nv04_dfp_update_fp_control(encoder, mode);
389 nv04_dfp_update_fp_control(encoder, DRM_MODE_DPMS_OFF);
400 nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON);
403 static void nv17_tv_prepare(struct drm_encoder *encoder)
405 struct drm_device *dev = encoder->dev;
407 const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
408 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
409 int head = nouveau_crtc(encoder->crtc)->index;
413 nv04_dac_output_offset(encoder);
416 helper->dpms(encoder, DRM_MODE_DPMS_OFF);
464 static void nv17_tv_mode_set(struct drm_encoder *encoder,
468 struct drm_device *dev = encoder->dev;
470 int head = nouveau_crtc(encoder->crtc)->index;
472 struct nv17_tv_state *tv_regs = &to_tv_enc(encoder)->state;
473 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
530 * parameters for the CTV encoder (It's only used for "HD" TV
533 * output of the FP encoder, but it also needs the analog
534 * encoder in its OR enabled and routed to the head it's
579 static void nv17_tv_commit(struct drm_encoder *encoder)
581 struct drm_device *dev = encoder->dev;
583 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
584 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
585 const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
587 if (get_tv_norm(encoder)->kind == TV_ENC_MODE) {
588 nv17_tv_update_rescaler(encoder);
589 nv17_tv_update_properties(encoder);
591 nv17_ctv_update_rescaler(encoder);
594 nv17_tv_state_load(dev, &to_tv_enc(encoder)->state);
599 nv04_dac_output_offset(encoder),
603 nv04_dac_output_offset(encoder),
606 helper->dpms(encoder, DRM_MODE_DPMS_ON);
613 static void nv17_tv_save(struct drm_encoder *encoder)
615 struct drm_device *dev = encoder->dev;
616 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
618 nouveau_encoder(encoder)->restore.output =
621 nv04_dac_output_offset(encoder));
628 static void nv17_tv_restore(struct drm_encoder *encoder)
630 struct drm_device *dev = encoder->dev;
633 nv04_dac_output_offset(encoder),
634 nouveau_encoder(encoder)->restore.output);
636 nv17_tv_state_load(dev, &to_tv_enc(encoder)->saved_state);
638 nouveau_encoder(encoder)->last_dpms = NV_DPMS_CLEARED;
641 static int nv17_tv_create_resources(struct drm_encoder *encoder,
644 struct drm_device *dev = encoder->dev;
647 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
648 struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
690 static int nv17_tv_set_property(struct drm_encoder *encoder,
695 struct drm_mode_config *conf = &encoder->dev->mode_config;
696 struct drm_crtc *crtc = encoder->crtc;
697 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
698 struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
703 if (encoder->crtc) {
705 nv17_ctv_update_rescaler(encoder);
707 nv17_tv_update_rescaler(encoder);
715 nv17_tv_update_properties(encoder);
722 nv17_tv_update_properties(encoder);
729 if (encoder->crtc)
730 nv17_tv_update_rescaler(encoder);
745 nv17_tv_update_properties(encoder);
765 static void nv17_tv_destroy(struct drm_encoder *encoder)
767 struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
769 drm_encoder_cleanup(encoder);
797 struct drm_encoder *encoder;
813 encoder = to_drm_encoder(&tv_enc->base);
818 drm_encoder_init(dev, encoder, &nv17_tv_funcs, DRM_MODE_ENCODER_TVDAC,
820 drm_encoder_helper_add(encoder, &nv17_tv_helper_funcs);
821 to_encoder_i2c(encoder)->encoder_i2c_funcs = &nv17_tv_encoder_i2c_funcs;
826 encoder->possible_crtcs = entry->heads;
827 encoder->possible_clones = 0;
829 nv17_tv_create_resources(encoder, connector);
830 drm_connector_attach_encoder(connector, encoder);