diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/disp.c | 40 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 43 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.c | 19 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 1 |
5 files changed, 54 insertions, 51 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c index dc64863b5fd8..44ee82d0c9b6 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c @@ -256,7 +256,7 @@ nv04_display_create(struct drm_device *dev) list_for_each_entry_safe(connector, ct, &dev->mode_config.connector_list, head) { - if (!connector->encoder_ids[0]) { + if (!connector->possible_encoders) { NV_WARN(drm, "%s has no encoders, removing\n", connector->name); connector->funcs->destroy(connector); diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index b46be8a091e9..549486f1d937 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -986,20 +986,11 @@ nv50_mstc_atomic_check(struct drm_connector *connector, return drm_dp_atomic_release_vcpi_slots(state, mgr, mstc->port); } -static const struct drm_connector_helper_funcs -nv50_mstc_help = { - .get_modes = nv50_mstc_get_modes, - .mode_valid = nv50_mstc_mode_valid, - .best_encoder = nv50_mstc_best_encoder, - .atomic_best_encoder = nv50_mstc_atomic_best_encoder, - .atomic_check = nv50_mstc_atomic_check, -}; - -static enum drm_connector_status -nv50_mstc_detect(struct drm_connector *connector, bool force) +static int +nv50_mstc_detect(struct drm_connector *connector, + struct drm_modeset_acquire_ctx *ctx, bool force) { struct nv50_mstc *mstc = nv50_mstc(connector); - enum drm_connector_status conn_status; int ret; if (drm_connector_is_unregistered(connector)) @@ -1009,14 +1000,24 @@ nv50_mstc_detect(struct drm_connector *connector, bool force) if (ret < 0 && ret != -EACCES) return connector_status_disconnected; - conn_status = drm_dp_mst_detect_port(connector, mstc->port->mgr, - mstc->port); + ret = drm_dp_mst_detect_port(connector, ctx, mstc->port->mgr, + mstc->port); pm_runtime_mark_last_busy(connector->dev->dev); pm_runtime_put_autosuspend(connector->dev->dev); - return conn_status; + return ret; } +static const struct drm_connector_helper_funcs +nv50_mstc_help = { + .get_modes = nv50_mstc_get_modes, + .mode_valid = nv50_mstc_mode_valid, + .best_encoder = nv50_mstc_best_encoder, + .atomic_best_encoder = nv50_mstc_atomic_best_encoder, + .atomic_check = nv50_mstc_atomic_check, + .detect_ctx = nv50_mstc_detect, +}; + static void nv50_mstc_destroy(struct drm_connector *connector) { @@ -1031,7 +1032,6 @@ nv50_mstc_destroy(struct drm_connector *connector) static const struct drm_connector_funcs nv50_mstc = { .reset = nouveau_conn_reset, - .detect = nv50_mstc_detect, .fill_modes = drm_helper_probe_single_connector_modes, .destroy = nv50_mstc_destroy, .atomic_duplicate_state = nouveau_conn_atomic_duplicate_state, @@ -1309,14 +1309,14 @@ nv50_mstm_fini(struct nv50_mstm *mstm) } static void -nv50_mstm_init(struct nv50_mstm *mstm) +nv50_mstm_init(struct nv50_mstm *mstm, bool runtime) { int ret; if (!mstm || !mstm->mgr.mst_state) return; - ret = drm_dp_mst_topology_mgr_resume(&mstm->mgr); + ret = drm_dp_mst_topology_mgr_resume(&mstm->mgr, !runtime); if (ret == -1) { drm_dp_mst_topology_mgr_set_mst(&mstm->mgr, false); drm_kms_helper_hotplug_event(mstm->mgr.dev); @@ -2263,7 +2263,7 @@ nv50_display_init(struct drm_device *dev, bool resume, bool runtime) if (encoder->encoder_type != DRM_MODE_ENCODER_DPMST) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - nv50_mstm_init(nv_encoder->dp.mstm); + nv50_mstm_init(nv_encoder->dp.mstm, runtime); } } @@ -2392,7 +2392,7 @@ nv50_display_create(struct drm_device *dev) /* cull any connectors we created that don't have an encoder */ list_for_each_entry_safe(connector, tmp, &dev->mode_config.connector_list, head) { - if (connector->encoder_ids[0]) + if (connector->possible_encoders) continue; NV_WARN(drm, "%s has no encoders, removing\n", diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 94dfa2e5a9ab..5b413588b823 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -365,9 +365,8 @@ find_encoder(struct drm_connector *connector, int type) { struct nouveau_encoder *nv_encoder; struct drm_encoder *enc; - int i; - drm_connector_for_each_possible_encoder(connector, enc, i) { + drm_connector_for_each_possible_encoder(connector, enc) { nv_encoder = nouveau_encoder(enc); if (type == DCB_OUTPUT_ANY || @@ -414,10 +413,10 @@ nouveau_connector_ddc_detect(struct drm_connector *connector) struct drm_device *dev = connector->dev; struct nouveau_encoder *nv_encoder = NULL, *found = NULL; struct drm_encoder *encoder; - int i, ret; + int ret; bool switcheroo_ddc = false; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { nv_encoder = nouveau_encoder(encoder); switch (nv_encoder->dcb->type) { @@ -1131,6 +1130,16 @@ nouveau_connector_hotplug(struct nvif_notify *notify) const char *name = connector->name; struct nouveau_encoder *nv_encoder; int ret; + bool plugged = (rep->mask != NVIF_NOTIFY_CONN_V0_UNPLUG); + + if (rep->mask & NVIF_NOTIFY_CONN_V0_IRQ) { + NV_DEBUG(drm, "service %s\n", name); + drm_dp_cec_irq(&nv_connector->aux); + if ((nv_encoder = find_encoder(connector, DCB_OUTPUT_DP))) + nv50_mstm_service(nv_encoder->dp.mstm); + + return NVIF_NOTIFY_KEEP; + } ret = pm_runtime_get(drm->dev->dev); if (ret == 0) { @@ -1151,25 +1160,16 @@ nouveau_connector_hotplug(struct nvif_notify *notify) return NVIF_NOTIFY_DROP; } - if (rep->mask & NVIF_NOTIFY_CONN_V0_IRQ) { - NV_DEBUG(drm, "service %s\n", name); - drm_dp_cec_irq(&nv_connector->aux); - if ((nv_encoder = find_encoder(connector, DCB_OUTPUT_DP))) - nv50_mstm_service(nv_encoder->dp.mstm); - } else { - bool plugged = (rep->mask != NVIF_NOTIFY_CONN_V0_UNPLUG); - + if (!plugged) + drm_dp_cec_unset_edid(&nv_connector->aux); + NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name); + if ((nv_encoder = find_encoder(connector, DCB_OUTPUT_DP))) { if (!plugged) - drm_dp_cec_unset_edid(&nv_connector->aux); - NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name); - if ((nv_encoder = find_encoder(connector, DCB_OUTPUT_DP))) { - if (!plugged) - nv50_mstm_remove(nv_encoder->dp.mstm); - } - - drm_helper_hpd_irq_event(connector->dev); + nv50_mstm_remove(nv_encoder->dp.mstm); } + drm_helper_hpd_irq_event(connector->dev); + pm_runtime_mark_last_busy(drm->dev->dev); pm_runtime_put_autosuspend(drm->dev->dev); return NVIF_NOTIFY_KEEP; @@ -1415,8 +1415,7 @@ nouveau_connector_create(struct drm_device *dev, switch (type) { case DRM_MODE_CONNECTOR_DisplayPort: case DRM_MODE_CONNECTOR_eDP: - drm_dp_cec_register_connector(&nv_connector->aux, - connector->name, dev->dev); + drm_dp_cec_register_connector(&nv_connector->aux, connector); break; } diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 6f038511a03a..53f9bceaf17a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -407,6 +407,17 @@ nouveau_display_init(struct drm_device *dev, bool resume, bool runtime) struct drm_connector_list_iter conn_iter; int ret; + /* + * Enable hotplug interrupts (done as early as possible, since we need + * them for MST) + */ + drm_connector_list_iter_begin(dev, &conn_iter); + nouveau_for_each_non_mst_connector_iter(connector, &conn_iter) { + struct nouveau_connector *conn = nouveau_connector(connector); + nvif_notify_get(&conn->hpd); + } + drm_connector_list_iter_end(&conn_iter); + ret = disp->init(dev, resume, runtime); if (ret) return ret; @@ -416,14 +427,6 @@ nouveau_display_init(struct drm_device *dev, bool resume, bool runtime) */ drm_kms_helper_poll_enable(dev); - /* enable hotplug interrupts */ - drm_connector_list_iter_begin(dev, &conn_iter); - nouveau_for_each_non_mst_connector_iter(connector, &conn_iter) { - struct nouveau_connector *conn = nouveau_connector(connector); - nvif_notify_get(&conn->hpd); - } - drm_connector_list_iter_end(&conn_iter); - return ret; } diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index f0daf958e03a..77a0c6ad3cef 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -236,6 +236,7 @@ nouveau_ttm_init(struct nouveau_drm *drm) ret = ttm_bo_device_init(&drm->ttm.bdev, &nouveau_bo_driver, dev->anon_inode->i_mapping, + dev->vma_offset_manager, drm->client.mmu.dmabits <= 32 ? true : false); if (ret) { NV_ERROR(drm, "error initialising bo driver, %d\n", ret); |