Lines Matching +full:lvds +full:- +full:encoder
31 #include <linux/dma-mapping.h>
82 chan->device = device; in nv50_chan_create()
93 &chan->user); in nv50_chan_create()
95 nvif_object_map(&chan->user, NULL, 0); in nv50_chan_create()
104 return -ENOSYS; in nv50_chan_create()
110 nvif_object_dtor(&chan->user); in nv50_chan_destroy()
120 nvif_object_dtor(&dmac->vram); in nv50_dmac_destroy()
121 nvif_object_dtor(&dmac->sync); in nv50_dmac_destroy()
123 nv50_chan_destroy(&dmac->base); in nv50_dmac_destroy()
125 nvif_mem_dtor(&dmac->_push.mem); in nv50_dmac_destroy()
133 dmac->cur = push->cur - (u32 *)dmac->_push.mem.object.map.ptr; in nv50_dmac_kick()
134 if (dmac->put != dmac->cur) { in nv50_dmac_kick()
138 if (dmac->push->mem.type & NVIF_MEM_VRAM) { in nv50_dmac_kick()
139 struct nvif_device *device = dmac->base.device; in nv50_dmac_kick()
140 nvif_wr32(&device->object, 0x070000, 0x00000001); in nv50_dmac_kick()
142 if (!(nvif_rd32(&device->object, 0x070000) & 0x00000002)) in nv50_dmac_kick()
147 NVIF_WV32(&dmac->base.user, NV507C, PUT, PTR, dmac->cur); in nv50_dmac_kick()
148 dmac->put = dmac->cur; in nv50_dmac_kick()
151 push->bgn = push->cur; in nv50_dmac_kick()
157 u32 get = NVIF_RV32(&dmac->base.user, NV507C, GET, PTR); in nv50_dmac_free()
158 if (get > dmac->cur) /* NVIDIA stay 5 away from GET, do the same. */ in nv50_dmac_free()
159 return get - dmac->cur - 5; in nv50_dmac_free()
160 return dmac->max - dmac->cur; in nv50_dmac_free()
169 u32 get = NVIF_RV32(&dmac->base.user, NV507C, GET, PTR); in nv50_dmac_wind()
171 /* Corner-case, HW idle, but non-committed work pending. */ in nv50_dmac_wind()
172 if (dmac->put == 0) in nv50_dmac_wind()
173 nv50_dmac_kick(dmac->push); in nv50_dmac_wind()
175 if (nvif_msec(dmac->base.device, 2000, in nv50_dmac_wind()
176 if (NVIF_TV32(&dmac->base.user, NV507C, GET, PTR, >, 0)) in nv50_dmac_wind()
179 return -ETIMEDOUT; in nv50_dmac_wind()
182 PUSH_RSVD(dmac->push, PUSH_JUMP(dmac->push, 0)); in nv50_dmac_wind()
183 dmac->cur = 0; in nv50_dmac_wind()
193 if (WARN_ON(size > dmac->max)) in nv50_dmac_wait()
194 return -EINVAL; in nv50_dmac_wait()
196 dmac->cur = push->cur - (u32 *)dmac->_push.mem.object.map.ptr; in nv50_dmac_wait()
197 if (dmac->cur + size >= dmac->max) { in nv50_dmac_wait()
202 push->cur = dmac->_push.mem.object.map.ptr; in nv50_dmac_wait()
203 push->cur = push->cur + dmac->cur; in nv50_dmac_wait()
207 if (nvif_msec(dmac->base.device, 2000, in nv50_dmac_wait()
212 return -ETIMEDOUT; in nv50_dmac_wait()
215 push->bgn = dmac->_push.mem.object.map.ptr; in nv50_dmac_wait()
216 push->bgn = push->bgn + dmac->cur; in nv50_dmac_wait()
217 push->cur = push->bgn; in nv50_dmac_wait()
218 push->end = push->cur + free; in nv50_dmac_wait()
227 struct nouveau_cli *cli = (void *)device->object.client; in nv50_dmac_create()
232 mutex_init(&dmac->lock); in nv50_dmac_create()
234 /* Pascal added support for 47-bit physical addresses, but some in nv50_dmac_create()
235 * parts of EVO still only accept 40-bit PAs. in nv50_dmac_create()
243 if (device->info.family == NV_DEVICE_INFO_V0_PASCAL) in nv50_dmac_create()
246 ret = nvif_mem_ctor_map(&cli->mmu, "kmsChanPush", type, 0x1000, in nv50_dmac_create()
247 &dmac->_push.mem); in nv50_dmac_create()
251 dmac->ptr = dmac->_push.mem.object.map.ptr; in nv50_dmac_create()
252 dmac->_push.wait = nv50_dmac_wait; in nv50_dmac_create()
253 dmac->_push.kick = nv50_dmac_kick; in nv50_dmac_create()
254 dmac->push = &dmac->_push; in nv50_dmac_create()
255 dmac->push->bgn = dmac->_push.mem.object.map.ptr; in nv50_dmac_create()
256 dmac->push->cur = dmac->push->bgn; in nv50_dmac_create()
257 dmac->push->end = dmac->push->bgn; in nv50_dmac_create()
258 dmac->max = 0x1000/4 - 1; in nv50_dmac_create()
263 if (disp->oclass < GV100_DISP) in nv50_dmac_create()
264 dmac->max -= 12; in nv50_dmac_create()
266 args->pushbuf = nvif_handle(&dmac->_push.mem.object); in nv50_dmac_create()
269 &dmac->base); in nv50_dmac_create()
276 ret = nvif_object_ctor(&dmac->base.user, "kmsSyncCtxDma", NV50_DISP_HANDLE_SYNCBUF, in nv50_dmac_create()
284 &dmac->sync); in nv50_dmac_create()
288 ret = nvif_object_ctor(&dmac->base.user, "kmsVramCtxDma", NV50_DISP_HANDLE_VRAM, in nv50_dmac_create()
294 .limit = device->info.ram_user - 1, in nv50_dmac_create()
296 &dmac->vram); in nv50_dmac_create()
309 struct nv50_disp *disp = nv50_disp(nv_encoder->base.base.dev); in nv50_outp_release()
315 .base.hasht = nv_encoder->dcb->hasht, in nv50_outp_release()
316 .base.hashm = nv_encoder->dcb->hashm, in nv50_outp_release()
319 nvif_mthd(&disp->disp->object, 0, &args, sizeof(args)); in nv50_outp_release()
320 nv_encoder->or = -1; in nv50_outp_release()
321 nv_encoder->link = 0; in nv50_outp_release()
327 struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev); in nv50_outp_acquire()
328 struct nv50_disp *disp = nv50_disp(drm->dev); in nv50_outp_acquire()
335 .base.hasht = nv_encoder->dcb->hasht, in nv50_outp_acquire()
336 .base.hashm = nv_encoder->dcb->hashm, in nv50_outp_acquire()
341 ret = nvif_mthd(&disp->disp->object, 0, &args, sizeof(args)); in nv50_outp_acquire()
347 nv_encoder->or = args.info.or; in nv50_outp_acquire()
348 nv_encoder->link = args.info.link; in nv50_outp_acquire()
353 nv50_outp_atomic_check_view(struct drm_encoder *encoder, in nv50_outp_atomic_check_view() argument
358 struct drm_display_mode *adjusted_mode = &crtc_state->adjusted_mode; in nv50_outp_atomic_check_view()
359 struct drm_display_mode *mode = &crtc_state->mode; in nv50_outp_atomic_check_view()
360 struct drm_connector *connector = conn_state->connector; in nv50_outp_atomic_check_view()
362 struct nouveau_drm *drm = nouveau_drm(encoder->dev); in nv50_outp_atomic_check_view()
364 NV_ATOMIC(drm, "%s atomic_check\n", encoder->name); in nv50_outp_atomic_check_view()
365 asyc->scaler.full = false; in nv50_outp_atomic_check_view()
369 if (asyc->scaler.mode == DRM_MODE_SCALE_NONE) { in nv50_outp_atomic_check_view()
370 switch (connector->connector_type) { in nv50_outp_atomic_check_view()
377 if (mode->hdisplay == native_mode->hdisplay && in nv50_outp_atomic_check_view()
378 mode->vdisplay == native_mode->vdisplay && in nv50_outp_atomic_check_view()
379 mode->type & DRM_MODE_TYPE_DRIVER) in nv50_outp_atomic_check_view()
382 asyc->scaler.full = true; in nv50_outp_atomic_check_view()
393 crtc_state->mode_changed = true; in nv50_outp_atomic_check_view()
400 nv50_outp_atomic_check(struct drm_encoder *encoder, in nv50_outp_atomic_check() argument
404 struct drm_connector *connector = conn_state->connector; in nv50_outp_atomic_check()
409 ret = nv50_outp_atomic_check_view(encoder, crtc_state, conn_state, in nv50_outp_atomic_check()
410 nv_connector->native_mode); in nv50_outp_atomic_check()
414 if (crtc_state->mode_changed || crtc_state->connectors_changed) in nv50_outp_atomic_check()
415 asyh->or.bpc = connector->display_info.bpc; in nv50_outp_atomic_check()
426 struct drm_encoder *encoder = to_drm_encoder(outp); in nv50_outp_get_new_connector() local
430 if (connector_state->best_encoder == encoder) in nv50_outp_get_new_connector()
443 struct drm_encoder *encoder = to_drm_encoder(outp); in nv50_outp_get_old_connector() local
447 if (connector_state->best_encoder == encoder) in nv50_outp_get_old_connector()
458 nv50_dac_disable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_dac_disable() argument
460 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_dac_disable()
461 struct nv50_core *core = nv50_disp(encoder->dev)->core; in nv50_dac_disable()
463 if (nv_encoder->crtc) in nv50_dac_disable()
464 core->func->dac->ctrl(core, nv_encoder->or, ctrl, NULL); in nv50_dac_disable()
465 nv_encoder->crtc = NULL; in nv50_dac_disable()
470 nv50_dac_enable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_dac_enable() argument
472 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_dac_enable()
473 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); in nv50_dac_enable()
474 struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state); in nv50_dac_enable()
475 struct nv50_core *core = nv50_disp(encoder->dev)->core; in nv50_dac_enable()
478 switch (nv_crtc->index) { in nv50_dac_enable()
492 core->func->dac->ctrl(core, nv_encoder->or, ctrl, asyh); in nv50_dac_enable()
493 asyh->or.depth = 0; in nv50_dac_enable()
495 nv_encoder->crtc = encoder->crtc; in nv50_dac_enable()
499 nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector) in nv50_dac_detect() argument
501 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_dac_detect()
502 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_dac_detect()
509 .base.hasht = nv_encoder->dcb->hasht, in nv50_dac_detect()
510 .base.hashm = nv_encoder->dcb->hashm, in nv50_dac_detect()
514 args.load.data = nouveau_drm(encoder->dev)->vbios.dactestval; in nv50_dac_detect()
518 ret = nvif_mthd(&disp->disp->object, 0, &args, sizeof(args)); in nv50_dac_detect()
534 nv50_dac_destroy(struct drm_encoder *encoder) in nv50_dac_destroy() argument
536 drm_encoder_cleanup(encoder); in nv50_dac_destroy()
537 kfree(encoder); in nv50_dac_destroy()
548 struct nouveau_drm *drm = nouveau_drm(connector->dev); in nv50_dac_create()
549 struct nvkm_i2c *i2c = nvxx_i2c(&drm->client.device); in nv50_dac_create()
552 struct drm_encoder *encoder; in nv50_dac_create() local
557 return -ENOMEM; in nv50_dac_create()
558 nv_encoder->dcb = dcbe; in nv50_dac_create()
560 bus = nvkm_i2c_bus_find(i2c, dcbe->i2c_index); in nv50_dac_create()
562 nv_encoder->i2c = &bus->i2c; in nv50_dac_create()
564 encoder = to_drm_encoder(nv_encoder); in nv50_dac_create()
565 encoder->possible_crtcs = dcbe->heads; in nv50_dac_create()
566 encoder->possible_clones = 0; in nv50_dac_create()
567 drm_encoder_init(connector->dev, encoder, &nv50_dac_func, type, in nv50_dac_create()
568 "dac-%04x-%04x", dcbe->hasht, dcbe->hashm); in nv50_dac_create()
569 drm_encoder_helper_add(encoder, &nv50_dac_help); in nv50_dac_create()
571 drm_connector_attach_encoder(connector, encoder); in nv50_dac_create()
582 if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) in nv50_audio_component_eld_notify()
583 acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, in nv50_audio_component_eld_notify()
593 struct drm_encoder *encoder; in nv50_audio_component_get_eld() local
602 drm_for_each_encoder(encoder, drm->dev) { in nv50_audio_component_get_eld()
605 nv_encoder = nouveau_encoder(encoder); in nv50_audio_component_get_eld()
609 if (connector->state->best_encoder == encoder) { in nv50_audio_component_get_eld()
618 nv_crtc = nouveau_crtc(encoder->crtc); in nv50_audio_component_get_eld()
619 if (!nv_crtc || nv_encoder->or != port || in nv50_audio_component_get_eld()
620 nv_crtc->index != dev_id) in nv50_audio_component_get_eld()
622 *enabled = nv_encoder->audio; in nv50_audio_component_get_eld()
624 ret = drm_eld_size(nv_connector->base.eld); in nv50_audio_component_get_eld()
625 memcpy(buf, nv_connector->base.eld, in nv50_audio_component_get_eld()
647 return -ENOMEM; in nv50_audio_component_bind()
650 acomp->ops = &nv50_audio_component_ops; in nv50_audio_component_bind()
651 acomp->dev = kdev; in nv50_audio_component_bind()
652 drm->audio.component = acomp; in nv50_audio_component_bind()
666 drm->audio.component = NULL; in nv50_audio_component_unbind()
667 acomp->ops = NULL; in nv50_audio_component_unbind()
668 acomp->dev = NULL; in nv50_audio_component_unbind()
680 if (!component_add(drm->dev->dev, &nv50_audio_component_bind_ops)) in nv50_audio_component_init()
681 drm->audio.component_registered = true; in nv50_audio_component_init()
687 if (drm->audio.component_registered) { in nv50_audio_component_fini()
688 component_del(drm->dev->dev, &nv50_audio_component_bind_ops); in nv50_audio_component_fini()
689 drm->audio.component_registered = false; in nv50_audio_component_fini()
697 nv50_audio_disable(struct drm_encoder *encoder, struct nouveau_crtc *nv_crtc) in nv50_audio_disable() argument
699 struct nouveau_drm *drm = nouveau_drm(encoder->dev); in nv50_audio_disable()
700 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_audio_disable()
701 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_audio_disable()
708 .base.hasht = nv_encoder->dcb->hasht, in nv50_audio_disable()
709 .base.hashm = (0xf0ff & nv_encoder->dcb->hashm) | in nv50_audio_disable()
710 (0x0100 << nv_crtc->index), in nv50_audio_disable()
713 if (!nv_encoder->audio) in nv50_audio_disable()
716 nv_encoder->audio = false; in nv50_audio_disable()
717 nvif_mthd(&disp->disp->object, 0, &args, sizeof(args)); in nv50_audio_disable()
719 nv50_audio_component_eld_notify(drm->audio.component, nv_encoder->or, in nv50_audio_disable()
720 nv_crtc->index); in nv50_audio_disable()
724 nv50_audio_enable(struct drm_encoder *encoder, struct drm_atomic_state *state, in nv50_audio_enable() argument
727 struct nouveau_drm *drm = nouveau_drm(encoder->dev); in nv50_audio_enable()
728 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_audio_enable()
729 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); in nv50_audio_enable()
731 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_audio_enable()
737 u8 data[sizeof(nv_connector->base.eld)]; in nv50_audio_enable()
741 .base.mthd.hasht = nv_encoder->dcb->hasht, in nv50_audio_enable()
742 .base.mthd.hashm = (0xf0ff & nv_encoder->dcb->hashm) | in nv50_audio_enable()
743 (0x0100 << nv_crtc->index), in nv50_audio_enable()
747 if (!drm_detect_monitor_audio(nv_connector->edid)) in nv50_audio_enable()
750 memcpy(args.data, nv_connector->base.eld, sizeof(args.data)); in nv50_audio_enable()
752 nvif_mthd(&disp->disp->object, 0, &args, in nv50_audio_enable()
754 nv_encoder->audio = true; in nv50_audio_enable()
756 nv50_audio_component_eld_notify(drm->audio.component, nv_encoder->or, in nv50_audio_enable()
757 nv_crtc->index); in nv50_audio_enable()
764 nv50_hdmi_disable(struct drm_encoder *encoder, struct nouveau_crtc *nv_crtc) in nv50_hdmi_disable() argument
766 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_hdmi_disable()
767 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_hdmi_disable()
774 .base.hasht = nv_encoder->dcb->hasht, in nv50_hdmi_disable()
775 .base.hashm = (0xf0ff & nv_encoder->dcb->hashm) | in nv50_hdmi_disable()
776 (0x0100 << nv_crtc->index), in nv50_hdmi_disable()
779 nvif_mthd(&disp->disp->object, 0, &args, sizeof(args)); in nv50_hdmi_disable()
783 nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_atomic_state *state, in nv50_hdmi_enable() argument
786 struct nouveau_drm *drm = nouveau_drm(encoder->dev); in nv50_hdmi_enable()
787 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_hdmi_enable()
788 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); in nv50_hdmi_enable()
789 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_hdmi_enable()
797 .base.hasht = nv_encoder->dcb->hasht, in nv50_hdmi_enable()
798 .base.hashm = (0xf0ff & nv_encoder->dcb->hashm) | in nv50_hdmi_enable()
799 (0x0100 << nv_crtc->index), in nv50_hdmi_enable()
814 if (!drm_detect_hdmi_monitor(nv_connector->edid)) in nv50_hdmi_enable()
817 hdmi = &nv_connector->base.display_info.hdmi; in nv50_hdmi_enable()
820 &nv_connector->base, mode); in nv50_hdmi_enable()
828 &nv_connector->base, mode); in nv50_hdmi_enable()
838 max_ac_packet = mode->htotal - mode->hdisplay; in nv50_hdmi_enable()
839 max_ac_packet -= args.pwr.rekey; in nv50_hdmi_enable()
840 max_ac_packet -= 18; /* constant from tegra */ in nv50_hdmi_enable()
843 if (hdmi->scdc.scrambling.supported) { in nv50_hdmi_enable()
844 high_tmds_clock_ratio = mode->clock > 340000; in nv50_hdmi_enable()
846 hdmi->scdc.scrambling.low_rates; in nv50_hdmi_enable()
857 nvif_mthd(&disp->disp->object, 0, &args, size); in nv50_hdmi_enable()
859 nv50_audio_enable(encoder, state, mode); in nv50_hdmi_enable()
864 if (!hdmi->scdc.scrambling.supported) in nv50_hdmi_enable()
867 ret = drm_scdc_readb(nv_encoder->i2c, SCDC_TMDS_CONFIG, &config); in nv50_hdmi_enable()
875 ret = drm_scdc_writeb(nv_encoder->i2c, SCDC_TMDS_CONFIG, config); in nv50_hdmi_enable()
886 #define nv50_msto(p) container_of((p), struct nv50_msto, encoder)
898 struct drm_encoder encoder; member
905 struct nouveau_encoder *nv50_real_outp(struct drm_encoder *encoder) in nv50_real_outp() argument
909 if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) in nv50_real_outp()
910 return nouveau_encoder(encoder); in nv50_real_outp()
912 msto = nv50_msto(encoder); in nv50_real_outp()
913 if (!msto->mstc) in nv50_real_outp()
915 return msto->mstc->mstm->outp; in nv50_real_outp()
921 struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev); in nv50_msto_payload()
922 struct nv50_mstc *mstc = msto->mstc; in nv50_msto_payload()
923 struct nv50_mstm *mstm = mstc->mstm; in nv50_msto_payload()
924 int vcpi = mstc->port->vcpi.vcpi, i; in nv50_msto_payload()
926 WARN_ON(!mutex_is_locked(&mstm->mgr.payload_lock)); in nv50_msto_payload()
928 NV_ATOMIC(drm, "%s: vcpi %d\n", msto->encoder.name, vcpi); in nv50_msto_payload()
929 for (i = 0; i < mstm->mgr.max_payloads; i++) { in nv50_msto_payload()
930 struct drm_dp_payload *payload = &mstm->mgr.payloads[i]; in nv50_msto_payload()
932 mstm->outp->base.base.name, i, payload->vcpi, in nv50_msto_payload()
933 payload->start_slot, payload->num_slots); in nv50_msto_payload()
936 for (i = 0; i < mstm->mgr.max_payloads; i++) { in nv50_msto_payload()
937 struct drm_dp_payload *payload = &mstm->mgr.payloads[i]; in nv50_msto_payload()
938 if (payload->vcpi == vcpi) in nv50_msto_payload()
948 struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev); in nv50_msto_cleanup()
949 struct nv50_mstc *mstc = msto->mstc; in nv50_msto_cleanup()
950 struct nv50_mstm *mstm = mstc->mstm; in nv50_msto_cleanup()
952 if (!msto->disabled) in nv50_msto_cleanup()
955 NV_ATOMIC(drm, "%s: msto cleanup\n", msto->encoder.name); in nv50_msto_cleanup()
957 drm_dp_mst_deallocate_vcpi(&mstm->mgr, mstc->port); in nv50_msto_cleanup()
959 msto->mstc = NULL; in nv50_msto_cleanup()
960 msto->disabled = false; in nv50_msto_cleanup()
966 struct nouveau_drm *drm = nouveau_drm(msto->encoder.dev); in nv50_msto_prepare()
967 struct nv50_mstc *mstc = msto->mstc; in nv50_msto_prepare()
968 struct nv50_mstm *mstm = mstc->mstm; in nv50_msto_prepare()
975 .base.hasht = mstm->outp->dcb->hasht, in nv50_msto_prepare()
976 .base.hashm = (0xf0ff & mstm->outp->dcb->hashm) | in nv50_msto_prepare()
977 (0x0100 << msto->head->base.index), in nv50_msto_prepare()
980 mutex_lock(&mstm->mgr.payload_lock); in nv50_msto_prepare()
982 NV_ATOMIC(drm, "%s: msto prepare\n", msto->encoder.name); in nv50_msto_prepare()
983 if (mstc->port->vcpi.vcpi > 0) { in nv50_msto_prepare()
986 args.vcpi.start_slot = payload->start_slot; in nv50_msto_prepare()
987 args.vcpi.num_slots = payload->num_slots; in nv50_msto_prepare()
988 args.vcpi.pbn = mstc->port->vcpi.pbn; in nv50_msto_prepare()
989 args.vcpi.aligned_pbn = mstc->port->vcpi.aligned_pbn; in nv50_msto_prepare()
994 msto->encoder.name, msto->head->base.base.name, in nv50_msto_prepare()
998 nvif_mthd(&drm->display->disp.object, 0, &args, sizeof(args)); in nv50_msto_prepare()
999 mutex_unlock(&mstm->mgr.payload_lock); in nv50_msto_prepare()
1003 nv50_msto_atomic_check(struct drm_encoder *encoder, in nv50_msto_atomic_check() argument
1007 struct drm_atomic_state *state = crtc_state->state; in nv50_msto_atomic_check()
1008 struct drm_connector *connector = conn_state->connector; in nv50_msto_atomic_check()
1010 struct nv50_mstm *mstm = mstc->mstm; in nv50_msto_atomic_check()
1015 ret = nv50_outp_atomic_check_view(encoder, crtc_state, conn_state, in nv50_msto_atomic_check()
1016 mstc->native); in nv50_msto_atomic_check()
1020 if (!crtc_state->mode_changed && !crtc_state->connectors_changed) in nv50_msto_atomic_check()
1028 if (!state->duplicated) { in nv50_msto_atomic_check()
1029 const int clock = crtc_state->adjusted_mode.clock; in nv50_msto_atomic_check()
1031 asyh->or.bpc = connector->display_info.bpc; in nv50_msto_atomic_check()
1032 asyh->dp.pbn = drm_dp_calc_pbn_mode(clock, asyh->or.bpc * 3, in nv50_msto_atomic_check()
1036 slots = drm_dp_atomic_find_vcpi_slots(state, &mstm->mgr, mstc->port, in nv50_msto_atomic_check()
1037 asyh->dp.pbn, 0); in nv50_msto_atomic_check()
1041 asyh->dp.tu = slots; in nv50_msto_atomic_check()
1058 nv50_msto_enable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_msto_enable() argument
1060 struct nv50_head *head = nv50_head(encoder->crtc); in nv50_msto_enable()
1061 struct nv50_head_atom *armh = nv50_head_atom(head->base.base.state); in nv50_msto_enable()
1062 struct nv50_msto *msto = nv50_msto(encoder); in nv50_msto_enable()
1070 drm_connector_list_iter_begin(encoder->dev, &conn_iter); in nv50_msto_enable()
1072 if (connector->state->best_encoder == &msto->encoder) { in nv50_msto_enable()
1074 mstm = mstc->mstm; in nv50_msto_enable()
1083 r = drm_dp_mst_allocate_vcpi(&mstm->mgr, mstc->port, armh->dp.pbn, in nv50_msto_enable()
1084 armh->dp.tu); in nv50_msto_enable()
1088 if (!mstm->links++) in nv50_msto_enable()
1089 nv50_outp_acquire(mstm->outp, false /*XXX: MST audio.*/); in nv50_msto_enable()
1091 if (mstm->outp->link & 1) in nv50_msto_enable()
1096 mstm->outp->update(mstm->outp, head->base.index, armh, proto, in nv50_msto_enable()
1097 nv50_dp_bpc_to_depth(armh->or.bpc)); in nv50_msto_enable()
1099 msto->mstc = mstc; in nv50_msto_enable()
1100 mstm->modified = true; in nv50_msto_enable()
1104 nv50_msto_disable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_msto_disable() argument
1106 struct nv50_msto *msto = nv50_msto(encoder); in nv50_msto_disable()
1107 struct nv50_mstc *mstc = msto->mstc; in nv50_msto_disable()
1108 struct nv50_mstm *mstm = mstc->mstm; in nv50_msto_disable()
1110 drm_dp_mst_reset_vcpi_slots(&mstm->mgr, mstc->port); in nv50_msto_disable()
1112 mstm->outp->update(mstm->outp, msto->head->base.index, NULL, 0, 0); in nv50_msto_disable()
1113 mstm->modified = true; in nv50_msto_disable()
1114 if (!--mstm->links) in nv50_msto_disable()
1115 mstm->disabled = true; in nv50_msto_disable()
1116 msto->disabled = true; in nv50_msto_disable()
1127 nv50_msto_destroy(struct drm_encoder *encoder) in nv50_msto_destroy() argument
1129 struct nv50_msto *msto = nv50_msto(encoder); in nv50_msto_destroy()
1130 drm_encoder_cleanup(&msto->encoder); in nv50_msto_destroy()
1147 return ERR_PTR(-ENOMEM); in nv50_msto_new()
1149 ret = drm_encoder_init(dev, &msto->encoder, &nv50_msto, in nv50_msto_new()
1150 DRM_MODE_ENCODER_DPMST, "mst-%d", id); in nv50_msto_new()
1156 drm_encoder_helper_add(&msto->encoder, &nv50_msto_help); in nv50_msto_new()
1157 msto->encoder.possible_crtcs = drm_crtc_mask(&head->base.base); in nv50_msto_new()
1158 msto->head = head; in nv50_msto_new()
1167 struct drm_crtc *crtc = connector_state->crtc; in nv50_mstc_atomic_best_encoder()
1169 if (!(mstc->mstm->outp->dcb->heads & drm_crtc_mask(crtc))) in nv50_mstc_atomic_best_encoder()
1172 return &nv50_head(crtc)->msto->encoder; in nv50_mstc_atomic_best_encoder()
1180 struct nouveau_encoder *outp = mstc->mstm->outp; in nv50_mstc_mode_valid()
1195 mstc->edid = drm_dp_mst_get_edid(&mstc->connector, mstc->port->mgr, mstc->port); in nv50_mstc_get_modes()
1196 drm_connector_update_edid_property(&mstc->connector, mstc->edid); in nv50_mstc_get_modes()
1197 if (mstc->edid) in nv50_mstc_get_modes()
1198 ret = drm_add_edid_modes(&mstc->connector, mstc->edid); in nv50_mstc_get_modes()
1206 if (connector->display_info.bpc) in nv50_mstc_get_modes()
1207 connector->display_info.bpc = in nv50_mstc_get_modes()
1208 clamp(connector->display_info.bpc, 6U, 8U); in nv50_mstc_get_modes()
1210 connector->display_info.bpc = 8; in nv50_mstc_get_modes()
1212 if (mstc->native) in nv50_mstc_get_modes()
1213 drm_mode_destroy(mstc->connector.dev, mstc->native); in nv50_mstc_get_modes()
1214 mstc->native = nouveau_conn_native_mode(&mstc->connector); in nv50_mstc_get_modes()
1223 struct drm_dp_mst_topology_mgr *mgr = &mstc->mstm->mgr; in nv50_mstc_atomic_check()
1229 struct drm_crtc *new_crtc = new_conn_state->crtc; in nv50_mstc_atomic_check()
1231 if (!old_conn_state->crtc) in nv50_mstc_atomic_check()
1242 crtc_state->enable) in nv50_mstc_atomic_check()
1246 return drm_dp_atomic_release_vcpi_slots(state, mgr, mstc->port); in nv50_mstc_atomic_check()
1259 ret = pm_runtime_get_sync(connector->dev->dev); in nv50_mstc_detect()
1260 if (ret < 0 && ret != -EACCES) { in nv50_mstc_detect()
1261 pm_runtime_put_autosuspend(connector->dev->dev); in nv50_mstc_detect()
1265 ret = drm_dp_mst_detect_port(connector, ctx, mstc->port->mgr, in nv50_mstc_detect()
1266 mstc->port); in nv50_mstc_detect()
1271 pm_runtime_mark_last_busy(connector->dev->dev); in nv50_mstc_detect()
1272 pm_runtime_put_autosuspend(connector->dev->dev); in nv50_mstc_detect()
1290 drm_connector_cleanup(&mstc->connector); in nv50_mstc_destroy()
1291 drm_dp_mst_put_port_malloc(mstc->port); in nv50_mstc_destroy()
1311 struct drm_device *dev = mstm->outp->base.base.dev; in nv50_mstc_new()
1317 return -ENOMEM; in nv50_mstc_new()
1318 mstc->mstm = mstm; in nv50_mstc_new()
1319 mstc->port = port; in nv50_mstc_new()
1321 ret = drm_connector_init(dev, &mstc->connector, &nv50_mstc, in nv50_mstc_new()
1329 drm_connector_helper_add(&mstc->connector, &nv50_mstc_help); in nv50_mstc_new()
1331 mstc->connector.funcs->reset(&mstc->connector); in nv50_mstc_new()
1332 nouveau_conn_attach_properties(&mstc->connector); in nv50_mstc_new()
1335 if (!(mstm->outp->dcb->heads & drm_crtc_mask(crtc))) in nv50_mstc_new()
1338 drm_connector_attach_encoder(&mstc->connector, in nv50_mstc_new()
1339 &nv50_head(crtc)->msto->encoder); in nv50_mstc_new()
1342 drm_object_attach_property(&mstc->connector.base, dev->mode_config.path_property, 0); in nv50_mstc_new()
1343 drm_object_attach_property(&mstc->connector.base, dev->mode_config.tile_property, 0); in nv50_mstc_new()
1344 drm_connector_set_path_property(&mstc->connector, path); in nv50_mstc_new()
1352 struct nouveau_drm *drm = nouveau_drm(mstm->outp->base.base.dev); in nv50_mstm_cleanup()
1353 struct drm_encoder *encoder; in nv50_mstm_cleanup() local
1356 NV_ATOMIC(drm, "%s: mstm cleanup\n", mstm->outp->base.base.name); in nv50_mstm_cleanup()
1357 ret = drm_dp_check_act_status(&mstm->mgr); in nv50_mstm_cleanup()
1359 ret = drm_dp_update_payload_part2(&mstm->mgr); in nv50_mstm_cleanup()
1361 drm_for_each_encoder(encoder, mstm->outp->base.base.dev) { in nv50_mstm_cleanup()
1362 if (encoder->encoder_type == DRM_MODE_ENCODER_DPMST) { in nv50_mstm_cleanup()
1363 struct nv50_msto *msto = nv50_msto(encoder); in nv50_mstm_cleanup()
1364 struct nv50_mstc *mstc = msto->mstc; in nv50_mstm_cleanup()
1365 if (mstc && mstc->mstm == mstm) in nv50_mstm_cleanup()
1370 mstm->modified = false; in nv50_mstm_cleanup()
1376 struct nouveau_drm *drm = nouveau_drm(mstm->outp->base.base.dev); in nv50_mstm_prepare()
1377 struct drm_encoder *encoder; in nv50_mstm_prepare() local
1380 NV_ATOMIC(drm, "%s: mstm prepare\n", mstm->outp->base.base.name); in nv50_mstm_prepare()
1381 ret = drm_dp_update_payload_part1(&mstm->mgr); in nv50_mstm_prepare()
1383 drm_for_each_encoder(encoder, mstm->outp->base.base.dev) { in nv50_mstm_prepare()
1384 if (encoder->encoder_type == DRM_MODE_ENCODER_DPMST) { in nv50_mstm_prepare()
1385 struct nv50_msto *msto = nv50_msto(encoder); in nv50_mstm_prepare()
1386 struct nv50_mstc *mstc = msto->mstc; in nv50_mstm_prepare()
1387 if (mstc && mstc->mstm == mstm) in nv50_mstm_prepare()
1392 if (mstm->disabled) { in nv50_mstm_prepare()
1393 if (!mstm->links) in nv50_mstm_prepare()
1394 nv50_outp_release(mstm->outp); in nv50_mstm_prepare()
1395 mstm->disabled = false; in nv50_mstm_prepare()
1411 return &mstc->connector; in nv50_mstm_add_connector()
1424 struct drm_dp_aux *aux = &nv_connector->aux; in nv50_mstm_service()
1436 drm_dp_mst_hpd_irq(&mstm->mgr, esi, &handled); in nv50_mstm_service()
1450 nv_connector->base.name, rc); in nv50_mstm_service()
1458 mstm->is_mst = false; in nv50_mstm_remove()
1459 drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, false); in nv50_mstm_remove()
1465 struct nouveau_encoder *outp = mstm->outp; in nv50_mstm_enable()
1472 .base.hasht = outp->dcb->hasht, in nv50_mstm_enable()
1473 .base.hashm = outp->dcb->hashm, in nv50_mstm_enable()
1476 struct nouveau_drm *drm = nouveau_drm(outp->base.base.dev); in nv50_mstm_enable()
1477 struct nvif_object *disp = &drm->display->disp.object; in nv50_mstm_enable()
1485 struct nv50_mstm *mstm = outp->dp.mstm; in nv50_mstm_detect()
1489 if (!mstm || !mstm->can_mst) in nv50_mstm_detect()
1492 aux = mstm->mgr.aux; in nv50_mstm_detect()
1506 ret = drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, true); in nv50_mstm_detect()
1512 mstm->is_mst = true; in nv50_mstm_detect()
1519 struct nv50_mstm *mstm = outp->dp.mstm; in nv50_mstm_fini()
1526 * path to protect mstm->is_mst without potentially deadlocking in nv50_mstm_fini()
1528 mutex_lock(&outp->dp.hpd_irq_lock); in nv50_mstm_fini()
1529 mstm->suspended = true; in nv50_mstm_fini()
1530 mutex_unlock(&outp->dp.hpd_irq_lock); in nv50_mstm_fini()
1532 if (mstm->is_mst) in nv50_mstm_fini()
1533 drm_dp_mst_topology_mgr_suspend(&mstm->mgr); in nv50_mstm_fini()
1539 struct nv50_mstm *mstm = outp->dp.mstm; in nv50_mstm_init()
1545 if (mstm->is_mst) { in nv50_mstm_init()
1546 ret = drm_dp_mst_topology_mgr_resume(&mstm->mgr, !runtime); in nv50_mstm_init()
1547 if (ret == -1) in nv50_mstm_init()
1551 mutex_lock(&outp->dp.hpd_irq_lock); in nv50_mstm_init()
1552 mstm->suspended = false; in nv50_mstm_init()
1553 mutex_unlock(&outp->dp.hpd_irq_lock); in nv50_mstm_init()
1555 if (ret == -1) in nv50_mstm_init()
1556 drm_kms_helper_hotplug_event(mstm->mgr.dev); in nv50_mstm_init()
1564 drm_dp_mst_topology_mgr_destroy(&mstm->mgr); in nv50_mstm_del()
1574 const int max_payloads = hweight8(outp->dcb->heads); in nv50_mstm_new()
1575 struct drm_device *dev = outp->base.base.dev; in nv50_mstm_new()
1580 return -ENOMEM; in nv50_mstm_new()
1581 mstm->outp = outp; in nv50_mstm_new()
1582 mstm->mgr.cbs = &nv50_mstm; in nv50_mstm_new()
1584 ret = drm_dp_mst_topology_mgr_init(&mstm->mgr, dev, aux, aux_max, in nv50_mstm_new()
1599 struct nv50_disp *disp = nv50_disp(nv_encoder->base.base.dev); in nv50_sor_update()
1600 struct nv50_core *core = disp->core; in nv50_sor_update()
1603 nv_encoder->ctrl &= ~BIT(head); in nv50_sor_update()
1604 if (NVDEF_TEST(nv_encoder->ctrl, NV507D, SOR_SET_CONTROL, OWNER, ==, NONE)) in nv50_sor_update()
1605 nv_encoder->ctrl = 0; in nv50_sor_update()
1607 nv_encoder->ctrl |= NVVAL(NV507D, SOR_SET_CONTROL, PROTOCOL, proto); in nv50_sor_update()
1608 nv_encoder->ctrl |= BIT(head); in nv50_sor_update()
1609 asyh->or.depth = depth; in nv50_sor_update()
1612 core->func->sor->ctrl(core, nv_encoder->or, nv_encoder->ctrl, asyh); in nv50_sor_update()
1616 nv50_sor_disable(struct drm_encoder *encoder, in nv50_sor_disable() argument
1619 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_sor_disable()
1620 struct nouveau_crtc *nv_crtc = nouveau_crtc(nv_encoder->crtc); in nv50_sor_disable()
1624 nv_encoder->crtc = NULL; in nv50_sor_disable()
1627 struct drm_dp_aux *aux = &nv_connector->aux; in nv50_sor_disable()
1630 if (nv_encoder->dcb->type == DCB_OUTPUT_DP) { in nv50_sor_disable()
1640 nv_encoder->update(nv_encoder, nv_crtc->index, NULL, 0, 0); in nv50_sor_disable()
1641 nv50_audio_disable(encoder, nv_crtc); in nv50_sor_disable()
1642 nv50_hdmi_disable(&nv_encoder->base.base, nv_crtc); in nv50_sor_disable()
1648 nv50_sor_enable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_sor_enable() argument
1650 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_sor_enable()
1651 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); in nv50_sor_enable()
1652 struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state); in nv50_sor_enable()
1653 struct drm_display_mode *mode = &asyh->state.adjusted_mode; in nv50_sor_enable()
1656 struct nv50_disp_sor_lvds_script_v0 lvds; in nv50_sor_enable() member
1657 } lvds = { in nv50_sor_enable() local
1660 .base.hasht = nv_encoder->dcb->hasht, in nv50_sor_enable()
1661 .base.hashm = nv_encoder->dcb->hashm, in nv50_sor_enable()
1663 struct nv50_disp *disp = nv50_disp(encoder->dev); in nv50_sor_enable()
1664 struct drm_device *dev = encoder->dev; in nv50_sor_enable()
1667 struct nvbios *bios = &drm->vbios; in nv50_sor_enable()
1673 nv_encoder->crtc = encoder->crtc; in nv50_sor_enable()
1675 if ((disp->disp->object.oclass == GT214_DISP || in nv50_sor_enable()
1676 disp->disp->object.oclass >= GF110_DISP) && in nv50_sor_enable()
1677 drm_detect_monitor_audio(nv_connector->edid)) in nv50_sor_enable()
1681 switch (nv_encoder->dcb->type) { in nv50_sor_enable()
1683 if (nv_encoder->link & 1) { in nv50_sor_enable()
1685 /* Only enable dual-link if: in nv50_sor_enable()
1686 * - Need to (i.e. rate > 165MHz) in nv50_sor_enable()
1687 * - DCB says we can in nv50_sor_enable()
1688 * - Not an HDMI monitor, since there's no dual-link in nv50_sor_enable()
1691 if (mode->clock >= 165000 && in nv50_sor_enable()
1692 nv_encoder->dcb->duallink_possible && in nv50_sor_enable()
1693 !drm_detect_hdmi_monitor(nv_connector->edid)) in nv50_sor_enable()
1699 nv50_hdmi_enable(&nv_encoder->base.base, state, mode); in nv50_sor_enable()
1704 if (bios->fp_no_ddc) { in nv50_sor_enable()
1705 if (bios->fp.dual_link) in nv50_sor_enable()
1706 lvds.lvds.script |= 0x0100; in nv50_sor_enable()
1707 if (bios->fp.if_is_24bit) in nv50_sor_enable()
1708 lvds.lvds.script |= 0x0200; in nv50_sor_enable()
1710 if (nv_connector->type == DCB_CONNECTOR_LVDS_SPWG) { in nv50_sor_enable()
1711 if (((u8 *)nv_connector->edid)[121] == 2) in nv50_sor_enable()
1712 lvds.lvds.script |= 0x0100; in nv50_sor_enable()
1714 if (mode->clock >= bios->fp.duallink_transition_clk) { in nv50_sor_enable()
1715 lvds.lvds.script |= 0x0100; in nv50_sor_enable()
1718 if (lvds.lvds.script & 0x0100) { in nv50_sor_enable()
1719 if (bios->fp.strapless_is_24bit & 2) in nv50_sor_enable()
1720 lvds.lvds.script |= 0x0200; in nv50_sor_enable()
1722 if (bios->fp.strapless_is_24bit & 1) in nv50_sor_enable()
1723 lvds.lvds.script |= 0x0200; in nv50_sor_enable()
1726 if (asyh->or.bpc == 8) in nv50_sor_enable()
1727 lvds.lvds.script |= 0x0200; in nv50_sor_enable()
1730 nvif_mthd(&disp->disp->object, 0, &lvds, sizeof(lvds)); in nv50_sor_enable()
1733 depth = nv50_dp_bpc_to_depth(asyh->or.bpc); in nv50_sor_enable()
1735 if (nv_encoder->link & 1) in nv50_sor_enable()
1740 nv50_audio_enable(encoder, state, mode); in nv50_sor_enable()
1747 nv_encoder->update(nv_encoder, nv_crtc->index, asyh, proto, depth); in nv50_sor_enable()
1758 nv50_sor_destroy(struct drm_encoder *encoder) in nv50_sor_destroy() argument
1760 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_sor_destroy()
1761 nv50_mstm_del(&nv_encoder->dp.mstm); in nv50_sor_destroy()
1762 drm_encoder_cleanup(encoder); in nv50_sor_destroy()
1764 if (nv_encoder->dcb->type == DCB_OUTPUT_DP) in nv50_sor_destroy()
1765 mutex_destroy(&nv_encoder->dp.hpd_irq_lock); in nv50_sor_destroy()
1767 kfree(encoder); in nv50_sor_destroy()
1777 struct nvkm_bios *bios = nvxx_bios(&drm->client.device); in nv50_has_mst()
1789 struct nouveau_drm *drm = nouveau_drm(connector->dev); in nv50_sor_create()
1790 struct nvkm_i2c *i2c = nvxx_i2c(&drm->client.device); in nv50_sor_create()
1792 struct drm_encoder *encoder; in nv50_sor_create() local
1793 struct nv50_disp *disp = nv50_disp(connector->dev); in nv50_sor_create()
1796 switch (dcbe->type) { in nv50_sor_create()
1807 return -ENOMEM; in nv50_sor_create()
1808 nv_encoder->dcb = dcbe; in nv50_sor_create()
1809 nv_encoder->update = nv50_sor_update; in nv50_sor_create()
1811 encoder = to_drm_encoder(nv_encoder); in nv50_sor_create()
1812 encoder->possible_crtcs = dcbe->heads; in nv50_sor_create()
1813 encoder->possible_clones = 0; in nv50_sor_create()
1814 drm_encoder_init(connector->dev, encoder, &nv50_sor_func, type, in nv50_sor_create()
1815 "sor-%04x-%04x", dcbe->hasht, dcbe->hashm); in nv50_sor_create()
1816 drm_encoder_helper_add(encoder, &nv50_sor_help); in nv50_sor_create()
1818 drm_connector_attach_encoder(connector, encoder); in nv50_sor_create()
1820 disp->core->func->sor->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1); in nv50_sor_create()
1822 if (dcbe->type == DCB_OUTPUT_DP) { in nv50_sor_create()
1824 nvkm_i2c_aux_find(i2c, dcbe->i2c_index); in nv50_sor_create()
1826 mutex_init(&nv_encoder->dp.hpd_irq_lock); in nv50_sor_create()
1829 if (disp->disp->object.oclass < GF110_DISP) { in nv50_sor_create()
1830 /* HW has no support for address-only in nv50_sor_create()
1832 * use custom I2C-over-AUX code. in nv50_sor_create()
1834 nv_encoder->i2c = &aux->i2c; in nv50_sor_create()
1836 nv_encoder->i2c = &nv_connector->aux.ddc; in nv50_sor_create()
1838 nv_encoder->aux = aux; in nv50_sor_create()
1841 if (nv_connector->type != DCB_CONNECTOR_eDP && in nv50_sor_create()
1843 ret = nv50_mstm_new(nv_encoder, &nv_connector->aux, in nv50_sor_create()
1844 16, nv_connector->base.base.id, in nv50_sor_create()
1845 &nv_encoder->dp.mstm); in nv50_sor_create()
1851 nvkm_i2c_bus_find(i2c, dcbe->i2c_index); in nv50_sor_create()
1853 nv_encoder->i2c = &bus->i2c; in nv50_sor_create()
1863 nv50_pior_atomic_check(struct drm_encoder *encoder, in nv50_pior_atomic_check() argument
1867 int ret = nv50_outp_atomic_check(encoder, crtc_state, conn_state); in nv50_pior_atomic_check()
1870 crtc_state->adjusted_mode.clock *= 2; in nv50_pior_atomic_check()
1875 nv50_pior_disable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_pior_disable() argument
1877 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_pior_disable()
1878 struct nv50_core *core = nv50_disp(encoder->dev)->core; in nv50_pior_disable()
1880 if (nv_encoder->crtc) in nv50_pior_disable()
1881 core->func->pior->ctrl(core, nv_encoder->or, ctrl, NULL); in nv50_pior_disable()
1882 nv_encoder->crtc = NULL; in nv50_pior_disable()
1887 nv50_pior_enable(struct drm_encoder *encoder, struct drm_atomic_state *state) in nv50_pior_enable() argument
1889 struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); in nv50_pior_enable()
1890 struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); in nv50_pior_enable()
1891 struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state); in nv50_pior_enable()
1892 struct nv50_core *core = nv50_disp(encoder->dev)->core; in nv50_pior_enable()
1895 switch (nv_crtc->index) { in nv50_pior_enable()
1905 switch (asyh->or.bpc) { in nv50_pior_enable()
1906 case 10: asyh->or.depth = NV837D_PIOR_SET_CONTROL_PIXEL_DEPTH_BPP_30_444; break; in nv50_pior_enable()
1907 case 8: asyh->or.depth = NV837D_PIOR_SET_CONTROL_PIXEL_DEPTH_BPP_24_444; break; in nv50_pior_enable()
1908 case 6: asyh->or.depth = NV837D_PIOR_SET_CONTROL_PIXEL_DEPTH_BPP_18_444; break; in nv50_pior_enable()
1909 default: asyh->or.depth = NV837D_PIOR_SET_CONTROL_PIXEL_DEPTH_DEFAULT; break; in nv50_pior_enable()
1912 switch (nv_encoder->dcb->type) { in nv50_pior_enable()
1922 core->func->pior->ctrl(core, nv_encoder->or, ctrl, asyh); in nv50_pior_enable()
1923 nv_encoder->crtc = &nv_crtc->base; in nv50_pior_enable()
1934 nv50_pior_destroy(struct drm_encoder *encoder) in nv50_pior_destroy() argument
1936 drm_encoder_cleanup(encoder); in nv50_pior_destroy()
1937 kfree(encoder); in nv50_pior_destroy()
1948 struct drm_device *dev = connector->dev; in nv50_pior_create()
1951 struct nvkm_i2c *i2c = nvxx_i2c(&drm->client.device); in nv50_pior_create()
1956 struct drm_encoder *encoder; in nv50_pior_create() local
1959 switch (dcbe->type) { in nv50_pior_create()
1961 bus = nvkm_i2c_bus_find(i2c, NVKM_I2C_BUS_EXT(dcbe->extdev)); in nv50_pior_create()
1962 ddc = bus ? &bus->i2c : NULL; in nv50_pior_create()
1966 aux = nvkm_i2c_aux_find(i2c, NVKM_I2C_AUX_EXT(dcbe->extdev)); in nv50_pior_create()
1967 ddc = aux ? &aux->i2c : NULL; in nv50_pior_create()
1971 return -ENODEV; in nv50_pior_create()
1976 return -ENOMEM; in nv50_pior_create()
1977 nv_encoder->dcb = dcbe; in nv50_pior_create()
1978 nv_encoder->i2c = ddc; in nv50_pior_create()
1979 nv_encoder->aux = aux; in nv50_pior_create()
1981 encoder = to_drm_encoder(nv_encoder); in nv50_pior_create()
1982 encoder->possible_crtcs = dcbe->heads; in nv50_pior_create()
1983 encoder->possible_clones = 0; in nv50_pior_create()
1984 drm_encoder_init(connector->dev, encoder, &nv50_pior_func, type, in nv50_pior_create()
1985 "pior-%04x-%04x", dcbe->hasht, dcbe->hashm); in nv50_pior_create()
1986 drm_encoder_helper_add(encoder, &nv50_pior_help); in nv50_pior_create()
1988 drm_connector_attach_encoder(connector, encoder); in nv50_pior_create()
1990 disp->core->func->pior->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1); in nv50_pior_create()
2002 struct nouveau_drm *drm = nouveau_drm(state->dev); in nv50_disp_atomic_commit_core()
2003 struct nv50_disp *disp = nv50_disp(drm->dev); in nv50_disp_atomic_commit_core()
2004 struct nv50_core *core = disp->core; in nv50_disp_atomic_commit_core()
2006 struct drm_encoder *encoder; in nv50_disp_atomic_commit_core() local
2010 drm_for_each_encoder(encoder, drm->dev) { in nv50_disp_atomic_commit_core()
2011 if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) { in nv50_disp_atomic_commit_core()
2012 mstm = nouveau_encoder(encoder)->dp.mstm; in nv50_disp_atomic_commit_core()
2013 if (mstm && mstm->modified) in nv50_disp_atomic_commit_core()
2018 core->func->ntfy_init(disp->sync, NV50_DISP_CORE_NTFY); in nv50_disp_atomic_commit_core()
2019 core->func->update(core, interlock, true); in nv50_disp_atomic_commit_core()
2020 if (core->func->ntfy_wait_done(disp->sync, NV50_DISP_CORE_NTFY, in nv50_disp_atomic_commit_core()
2021 disp->core->chan.base.device)) in nv50_disp_atomic_commit_core()
2024 drm_for_each_encoder(encoder, drm->dev) { in nv50_disp_atomic_commit_core()
2025 if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) { in nv50_disp_atomic_commit_core()
2026 mstm = nouveau_encoder(encoder)->dp.mstm; in nv50_disp_atomic_commit_core()
2027 if (mstm && mstm->modified) in nv50_disp_atomic_commit_core()
2042 if (interlock[wndw->interlock.type] & wndw->interlock.data) { in nv50_disp_atomic_commit_wndw()
2043 if (wndw->func->update) in nv50_disp_atomic_commit_wndw()
2044 wndw->func->update(wndw, interlock); in nv50_disp_atomic_commit_wndw()
2052 struct drm_device *dev = state->dev; in nv50_disp_atomic_commit_tail()
2060 struct nv50_core *core = disp->core; in nv50_disp_atomic_commit_tail()
2066 NV_ATOMIC(drm, "commit %d %d\n", atom->lock_core, atom->flush_disable); in nv50_disp_atomic_commit_tail()
2073 if (atom->lock_core) in nv50_disp_atomic_commit_tail()
2074 mutex_lock(&disp->mutex); in nv50_disp_atomic_commit_tail()
2081 NV_ATOMIC(drm, "%s: clr %04x (set %04x)\n", crtc->name, in nv50_disp_atomic_commit_tail()
2082 asyh->clr.mask, asyh->set.mask); in nv50_disp_atomic_commit_tail()
2084 if (old_crtc_state->active && !new_crtc_state->active) { in nv50_disp_atomic_commit_tail()
2085 pm_runtime_put_noidle(dev->dev); in nv50_disp_atomic_commit_tail()
2089 if (asyh->clr.mask) { in nv50_disp_atomic_commit_tail()
2090 nv50_head_flush_clr(head, asyh, atom->flush_disable); in nv50_disp_atomic_commit_tail()
2100 NV_ATOMIC(drm, "%s: clr %02x (set %02x)\n", plane->name, in nv50_disp_atomic_commit_tail()
2101 asyw->clr.mask, asyw->set.mask); in nv50_disp_atomic_commit_tail()
2102 if (!asyw->clr.mask) in nv50_disp_atomic_commit_tail()
2105 nv50_wndw_flush_clr(wndw, interlock, atom->flush_disable, asyw); in nv50_disp_atomic_commit_tail()
2109 list_for_each_entry(outp, &atom->outp, head) { in nv50_disp_atomic_commit_tail()
2111 struct drm_encoder *encoder; in nv50_disp_atomic_commit_tail() local
2113 encoder = outp->encoder; in nv50_disp_atomic_commit_tail()
2114 help = encoder->helper_private; in nv50_disp_atomic_commit_tail()
2116 NV_ATOMIC(drm, "%s: clr %02x (set %02x)\n", encoder->name, in nv50_disp_atomic_commit_tail()
2117 outp->clr.mask, outp->set.mask); in nv50_disp_atomic_commit_tail()
2119 if (outp->clr.mask) { in nv50_disp_atomic_commit_tail()
2120 help->atomic_disable(encoder, state); in nv50_disp_atomic_commit_tail()
2122 if (outp->flush_disable) { in nv50_disp_atomic_commit_tail()
2134 if (atom->flush_disable) { in nv50_disp_atomic_commit_tail()
2148 list_for_each_entry_safe(outp, outt, &atom->outp, head) { in nv50_disp_atomic_commit_tail()
2150 struct drm_encoder *encoder; in nv50_disp_atomic_commit_tail() local
2152 encoder = outp->encoder; in nv50_disp_atomic_commit_tail()
2153 help = encoder->helper_private; in nv50_disp_atomic_commit_tail()
2155 NV_ATOMIC(drm, "%s: set %02x (clr %02x)\n", encoder->name, in nv50_disp_atomic_commit_tail()
2156 outp->set.mask, outp->clr.mask); in nv50_disp_atomic_commit_tail()
2158 if (outp->set.mask) { in nv50_disp_atomic_commit_tail()
2159 help->atomic_enable(encoder, state); in nv50_disp_atomic_commit_tail()
2163 list_del(&outp->head); in nv50_disp_atomic_commit_tail()
2172 NV_ATOMIC(drm, "%s: set %04x (clr %04x)\n", crtc->name, in nv50_disp_atomic_commit_tail()
2173 asyh->set.mask, asyh->clr.mask); in nv50_disp_atomic_commit_tail()
2175 if (asyh->set.mask) { in nv50_disp_atomic_commit_tail()
2180 if (new_crtc_state->active) { in nv50_disp_atomic_commit_tail()
2181 if (!old_crtc_state->active) { in nv50_disp_atomic_commit_tail()
2183 pm_runtime_get_noresume(dev->dev); in nv50_disp_atomic_commit_tail()
2185 if (new_crtc_state->event) in nv50_disp_atomic_commit_tail()
2190 /* Update window->head assignment. in nv50_disp_atomic_commit_tail()
2196 * supports non-fixed mappings). in nv50_disp_atomic_commit_tail()
2198 if (core->assign_windows) { in nv50_disp_atomic_commit_tail()
2199 core->func->wndw.owner(core); in nv50_disp_atomic_commit_tail()
2201 core->assign_windows = false; in nv50_disp_atomic_commit_tail()
2210 NV_ATOMIC(drm, "%s: set %02x (clr %02x)\n", plane->name, in nv50_disp_atomic_commit_tail()
2211 asyw->set.mask, asyw->clr.mask); in nv50_disp_atomic_commit_tail()
2212 if ( !asyw->set.mask && in nv50_disp_atomic_commit_tail()
2213 (!asyw->clr.mask || atom->flush_disable)) in nv50_disp_atomic_commit_tail()
2226 !atom->state.legacy_cursor_update) in nv50_disp_atomic_commit_tail()
2229 disp->core->func->update(disp->core, interlock, false); in nv50_disp_atomic_commit_tail()
2232 if (atom->lock_core) in nv50_disp_atomic_commit_tail()
2233 mutex_unlock(&disp->mutex); in nv50_disp_atomic_commit_tail()
2241 NV_ERROR(drm, "%s: timeout\n", plane->name); in nv50_disp_atomic_commit_tail()
2245 if (new_crtc_state->event) { in nv50_disp_atomic_commit_tail()
2248 if (new_crtc_state->active) in nv50_disp_atomic_commit_tail()
2250 spin_lock_irqsave(&crtc->dev->event_lock, flags); in nv50_disp_atomic_commit_tail()
2251 drm_crtc_send_vblank_event(crtc, new_crtc_state->event); in nv50_disp_atomic_commit_tail()
2252 spin_unlock_irqrestore(&crtc->dev->event_lock, flags); in nv50_disp_atomic_commit_tail()
2254 new_crtc_state->event = NULL; in nv50_disp_atomic_commit_tail()
2255 if (new_crtc_state->active) in nv50_disp_atomic_commit_tail()
2269 pm_runtime_mark_last_busy(dev->dev); in nv50_disp_atomic_commit_tail()
2270 pm_runtime_put_autosuspend(dev->dev); in nv50_disp_atomic_commit_tail()
2289 ret = pm_runtime_get_sync(dev->dev); in nv50_disp_atomic_commit()
2290 if (ret < 0 && ret != -EACCES) { in nv50_disp_atomic_commit()
2291 pm_runtime_put_autosuspend(dev->dev); in nv50_disp_atomic_commit()
2299 INIT_WORK(&state->commit_work, nv50_disp_atomic_commit_work); in nv50_disp_atomic_commit()
2319 if (asyw->set.image) in nv50_disp_atomic_commit()
2329 pm_runtime_get_noresume(dev->dev); in nv50_disp_atomic_commit()
2332 queue_work(system_unbound_wq, &state->commit_work); in nv50_disp_atomic_commit()
2340 pm_runtime_put_autosuspend(dev->dev); in nv50_disp_atomic_commit()
2345 nv50_disp_outp_atomic_add(struct nv50_atom *atom, struct drm_encoder *encoder) in nv50_disp_outp_atomic_add() argument
2349 list_for_each_entry(outp, &atom->outp, head) { in nv50_disp_outp_atomic_add()
2350 if (outp->encoder == encoder) in nv50_disp_outp_atomic_add()
2356 return ERR_PTR(-ENOMEM); in nv50_disp_outp_atomic_add()
2358 list_add(&outp->head, &atom->outp); in nv50_disp_outp_atomic_add()
2359 outp->encoder = encoder; in nv50_disp_outp_atomic_add()
2367 struct drm_encoder *encoder = old_connector_state->best_encoder; in nv50_disp_outp_atomic_check_clr() local
2372 if (!(crtc = old_connector_state->crtc)) in nv50_disp_outp_atomic_check_clr()
2375 old_crtc_state = drm_atomic_get_old_crtc_state(&atom->state, crtc); in nv50_disp_outp_atomic_check_clr()
2376 new_crtc_state = drm_atomic_get_new_crtc_state(&atom->state, crtc); in nv50_disp_outp_atomic_check_clr()
2377 if (old_crtc_state->active && drm_atomic_crtc_needs_modeset(new_crtc_state)) { in nv50_disp_outp_atomic_check_clr()
2378 outp = nv50_disp_outp_atomic_add(atom, encoder); in nv50_disp_outp_atomic_check_clr()
2382 if (outp->encoder->encoder_type == DRM_MODE_ENCODER_DPMST) { in nv50_disp_outp_atomic_check_clr()
2383 outp->flush_disable = true; in nv50_disp_outp_atomic_check_clr()
2384 atom->flush_disable = true; in nv50_disp_outp_atomic_check_clr()
2386 outp->clr.ctrl = true; in nv50_disp_outp_atomic_check_clr()
2387 atom->lock_core = true; in nv50_disp_outp_atomic_check_clr()
2397 struct drm_encoder *encoder = connector_state->best_encoder; in nv50_disp_outp_atomic_check_set() local
2402 if (!(crtc = connector_state->crtc)) in nv50_disp_outp_atomic_check_set()
2405 new_crtc_state = drm_atomic_get_new_crtc_state(&atom->state, crtc); in nv50_disp_outp_atomic_check_set()
2406 if (new_crtc_state->active && drm_atomic_crtc_needs_modeset(new_crtc_state)) { in nv50_disp_outp_atomic_check_set()
2407 outp = nv50_disp_outp_atomic_add(atom, encoder); in nv50_disp_outp_atomic_check_set()
2411 outp->set.ctrl = true; in nv50_disp_outp_atomic_check_set()
2412 atom->lock_core = true; in nv50_disp_outp_atomic_check_set()
2422 struct nv50_core *core = nv50_disp(dev)->core; in nv50_disp_atomic_check()
2431 if (core->assign_windows && core->func->head->static_wndw_map) { in nv50_disp_atomic_check()
2440 core->func->head->static_wndw_map(head, asyh); in nv50_disp_atomic_check()
2444 /* We need to handle colour management on a per-plane basis. */ in nv50_disp_atomic_check()
2446 if (new_crtc_state->color_mgmt_changed) { in nv50_disp_atomic_check()
2482 list_for_each_entry_safe(outp, outt, &atom->outp, head) { in nv50_disp_atomic_state_clear()
2483 list_del(&outp->head); in nv50_disp_atomic_state_clear()
2494 drm_atomic_state_default_release(&atom->state); in nv50_disp_atomic_state_free()
2503 drm_atomic_state_init(dev, &atom->state) < 0) { in nv50_disp_atomic_state_alloc()
2507 INIT_LIST_HEAD(&atom->outp); in nv50_disp_atomic_state_alloc()
2508 return &atom->state; in nv50_disp_atomic_state_alloc()
2530 struct drm_encoder *encoder; in nv50_display_fini() local
2535 if (plane->funcs != &nv50_wndw) in nv50_display_fini()
2540 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { in nv50_display_fini()
2541 if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) in nv50_display_fini()
2542 nv50_mstm_fini(nouveau_encoder(encoder)); in nv50_display_fini()
2546 cancel_work_sync(&drm->hpd_work); in nv50_display_fini()
2552 struct nv50_core *core = nv50_disp(dev)->core; in nv50_display_init()
2553 struct drm_encoder *encoder; in nv50_display_init() local
2557 core->func->init(core); in nv50_display_init()
2559 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { in nv50_display_init()
2560 if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) { in nv50_display_init()
2562 nouveau_encoder(encoder); in nv50_display_init()
2569 if (plane->funcs != &nv50_wndw) in nv50_display_init()
2584 nvif_object_unmap(&disp->caps); in nv50_display_destroy()
2585 nvif_object_dtor(&disp->caps); in nv50_display_destroy()
2586 nv50_core_del(&disp->core); in nv50_display_destroy()
2588 nouveau_bo_unmap(disp->sync); in nv50_display_destroy()
2589 if (disp->sync) in nv50_display_destroy()
2590 nouveau_bo_unpin(disp->sync); in nv50_display_destroy()
2591 nouveau_bo_ref(NULL, &disp->sync); in nv50_display_destroy()
2593 nouveau_display(dev)->priv = NULL; in nv50_display_destroy()
2600 struct nvif_device *device = &nouveau_drm(dev)->client.device; in nv50_display_create()
2602 struct dcb_table *dcb = &drm->vbios.dcb; in nv50_display_create()
2611 return -ENOMEM; in nv50_display_create()
2613 mutex_init(&disp->mutex); in nv50_display_create()
2615 nouveau_display(dev)->priv = disp; in nv50_display_create()
2616 nouveau_display(dev)->dtor = nv50_display_destroy; in nv50_display_create()
2617 nouveau_display(dev)->init = nv50_display_init; in nv50_display_create()
2618 nouveau_display(dev)->fini = nv50_display_fini; in nv50_display_create()
2619 disp->disp = &nouveau_display(dev)->disp; in nv50_display_create()
2620 dev->mode_config.funcs = &nv50_disp_func; in nv50_display_create()
2621 dev->mode_config.quirk_addfb_prefer_xbgr_30bpp = true; in nv50_display_create()
2622 dev->mode_config.normalize_zpos = true; in nv50_display_create()
2625 ret = nouveau_bo_new(&drm->client, 4096, 0x1000, in nv50_display_create()
2627 0, 0x0000, NULL, NULL, &disp->sync); in nv50_display_create()
2629 ret = nouveau_bo_pin(disp->sync, NOUVEAU_GEM_DOMAIN_VRAM, true); in nv50_display_create()
2631 ret = nouveau_bo_map(disp->sync); in nv50_display_create()
2633 nouveau_bo_unpin(disp->sync); in nv50_display_create()
2636 nouveau_bo_ref(NULL, &disp->sync); in nv50_display_create()
2643 ret = nv50_core_new(drm, &disp->core); in nv50_display_create()
2647 disp->core->func->init(disp->core); in nv50_display_create()
2648 if (disp->core->func->caps_init) { in nv50_display_create()
2649 ret = disp->core->func->caps_init(drm, disp); in nv50_display_create()
2655 if (disp->disp->object.oclass >= TU102_DISP) in nv50_display_create()
2656 nouveau_display(dev)->format_modifiers = wndwc57e_modifiers; in nv50_display_create()
2658 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_FERMI) in nv50_display_create()
2659 nouveau_display(dev)->format_modifiers = disp90xx_modifiers; in nv50_display_create()
2661 nouveau_display(dev)->format_modifiers = disp50xx_modifiers; in nv50_display_create()
2664 if (disp->disp->object.oclass >= GV100_DISP) in nv50_display_create()
2665 crtcs = nvif_rd32(&device->object, 0x610060) & 0xff; in nv50_display_create()
2667 if (disp->disp->object.oclass >= GF110_DISP) in nv50_display_create()
2668 crtcs = nvif_rd32(&device->object, 0x612004) & 0xf; in nv50_display_create()
2685 head->msto = nv50_msto_new(dev, head, i); in nv50_display_create()
2686 if (IS_ERR(head->msto)) { in nv50_display_create()
2687 ret = PTR_ERR(head->msto); in nv50_display_create()
2688 head->msto = NULL; in nv50_display_create()
2702 head->msto->encoder.possible_crtcs = crtcs; in nv50_display_create()
2706 /* create encoder/connector objects based on VBIOS DCB table */ in nv50_display_create()
2707 for (i = 0, dcbe = &dcb->entry[0]; i < dcb->entries; i++, dcbe++) { in nv50_display_create()
2712 if (dcbe->location == DCB_LOC_ON_CHIP) { in nv50_display_create()
2713 switch (dcbe->type) { in nv50_display_create()
2723 ret = -ENODEV; in nv50_display_create()
2731 NV_WARN(drm, "failed to create encoder %d/%d/%d: %d\n", in nv50_display_create()
2732 dcbe->location, dcbe->type, in nv50_display_create()
2733 ffs(dcbe->or) - 1, ret); in nv50_display_create()
2738 /* cull any connectors we created that don't have an encoder */ in nv50_display_create()
2739 list_for_each_entry_safe(connector, tmp, &dev->mode_config.connector_list, head) { in nv50_display_create()
2740 if (connector->possible_encoders) in nv50_display_create()
2744 connector->name); in nv50_display_create()
2745 connector->funcs->destroy(connector); in nv50_display_create()
2748 /* Disable vblank irqs aggressively for power-saving, safe on nv50+ */ in nv50_display_create()
2749 dev->vblank_disable_immediate = true; in nv50_display_create()
2764 * Log2(block height) ----------------------------+ *
2765 * Page Kind ----------------------------------+ | *
2766 * Gob Height/Page Kind Generation ------+ | | *
2767 * Sector layout -------+ | | | *
2768 * Compression ------+ | | | | */
2793 * Log2(block height) ----------------------------+ *
2794 * Page Kind ----------------------------------+ | *
2795 * Gob Height/Page Kind Generation ------+ | | *
2796 * Sector layout -------+ | | | *
2797 * Compression ------+ | | | | */