diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 51 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_encoder.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_dac.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_dfp.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_display.c | 23 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_tv.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv17_tv.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_dac.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 21 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_sor.c | 17 |
13 files changed, 84 insertions, 83 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h index adf4ec2d06c0..bd33a54f7deb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.h +++ b/drivers/gpu/drm/nouveau/nouveau_bios.h @@ -81,6 +81,7 @@ struct dcb_connector_table_entry { enum dcb_connector_type type; uint8_t index2; uint8_t gpio_tag; + void *drm; }; struct dcb_connector_table { diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 53700f8cd499..13f2e1ea2d79 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -729,66 +729,62 @@ nouveau_connector_funcs_lvds = { .force = nouveau_connector_force }; -int -nouveau_connector_create(struct drm_device *dev, - struct dcb_connector_table_entry *dcb) +struct drm_connector * +nouveau_connector_create(struct drm_device *dev, int index) { const struct drm_connector_funcs *funcs = &nouveau_connector_funcs; struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_connector *nv_connector = NULL; + struct dcb_connector_table_entry *dcb = NULL; struct drm_connector *connector; - struct drm_encoder *encoder; int type, ret = 0; NV_DEBUG_KMS(dev, "\n"); + if (index >= dev_priv->vbios.dcb.connector.entries) + return ERR_PTR(-EINVAL); + + dcb = &dev_priv->vbios.dcb.connector.entry[index]; + if (dcb->drm) + return dcb->drm; + switch (dcb->type) { - case DCB_CONNECTOR_NONE: - return 0; case DCB_CONNECTOR_VGA: - NV_INFO(dev, "Detected a VGA connector\n"); type = DRM_MODE_CONNECTOR_VGA; break; case DCB_CONNECTOR_TV_0: case DCB_CONNECTOR_TV_1: case DCB_CONNECTOR_TV_3: - NV_INFO(dev, "Detected a TV connector\n"); type = DRM_MODE_CONNECTOR_TV; break; case DCB_CONNECTOR_DVI_I: - NV_INFO(dev, "Detected a DVI-I connector\n"); type = DRM_MODE_CONNECTOR_DVII; break; case DCB_CONNECTOR_DVI_D: - NV_INFO(dev, "Detected a DVI-D connector\n"); type = DRM_MODE_CONNECTOR_DVID; break; case DCB_CONNECTOR_HDMI_0: case DCB_CONNECTOR_HDMI_1: - NV_INFO(dev, "Detected a HDMI connector\n"); type = DRM_MODE_CONNECTOR_HDMIA; break; case DCB_CONNECTOR_LVDS: - NV_INFO(dev, "Detected a LVDS connector\n"); type = DRM_MODE_CONNECTOR_LVDS; funcs = &nouveau_connector_funcs_lvds; break; case DCB_CONNECTOR_DP: - NV_INFO(dev, "Detected a DisplayPort connector\n"); type = DRM_MODE_CONNECTOR_DisplayPort; break; case DCB_CONNECTOR_eDP: - NV_INFO(dev, "Detected an eDP connector\n"); type = DRM_MODE_CONNECTOR_eDP; break; default: NV_ERROR(dev, "unknown connector type: 0x%02x!!\n", dcb->type); - return -EINVAL; + return ERR_PTR(-EINVAL); } nv_connector = kzalloc(sizeof(*nv_connector), GFP_KERNEL); if (!nv_connector) - return -ENOMEM; + return ERR_PTR(-ENOMEM); nv_connector->dcb = dcb; connector = &nv_connector->base; @@ -799,24 +795,6 @@ nouveau_connector_create(struct drm_device *dev, drm_connector_init(dev, connector, funcs, type); drm_connector_helper_add(connector, &nouveau_connector_helper_funcs); - /* attach encoders */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - - if (nv_encoder->dcb->connector != dcb->index) - continue; - - if (get_slave_funcs(nv_encoder)) - get_slave_funcs(nv_encoder)->create_resources(encoder, connector); - - drm_mode_connector_attach_encoder(connector, encoder); - } - - if (!connector->encoder_ids[0]) { - NV_WARN(dev, " no encoders, ignoring\n"); - goto fail; - } - /* Check if we need dithering enabled */ if (dcb->type == DCB_CONNECTOR_LVDS) { bool dummy, is_24bit = false; @@ -877,11 +855,12 @@ nouveau_connector_create(struct drm_device *dev, } drm_sysfs_connector_add(connector); - return 0; + dcb->drm = connector; + return dcb->drm; fail: drm_connector_cleanup(connector); kfree(connector); - return ret; + return ERR_PTR(ret); } diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h index 4ef38abc2d9c..1ce3d913867e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.h +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h @@ -49,7 +49,7 @@ static inline struct nouveau_connector *nouveau_connector( return container_of(con, struct nouveau_connector, base); } -int nouveau_connector_create(struct drm_device *, - struct dcb_connector_table_entry *); +struct drm_connector * +nouveau_connector_create(struct drm_device *, int index); #endif /* __NOUVEAU_CONNECTOR_H__ */ diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 20c54884dcb7..e3c8bd4f99c9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -1072,13 +1072,13 @@ extern long nouveau_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg); /* nv04_dac.c */ -extern int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry); +extern int nv04_dac_create(struct drm_connector *, struct dcb_entry *); extern uint32_t nv17_dac_sample_load(struct drm_encoder *encoder); extern int nv04_dac_output_offset(struct drm_encoder *encoder); extern void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable); /* nv04_dfp.c */ -extern int nv04_dfp_create(struct drm_device *dev, struct dcb_entry *entry); +extern int nv04_dfp_create(struct drm_connector *, struct dcb_entry *); extern int nv04_dfp_get_bound_head(struct drm_device *dev, struct dcb_entry *dcbent); extern void nv04_dfp_bind_head(struct drm_device *dev, struct dcb_entry *dcbent, int head, bool dl); @@ -1087,10 +1087,10 @@ extern void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode); /* nv04_tv.c */ extern int nv04_tv_identify(struct drm_device *dev, int i2c_index); -extern int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry); +extern int nv04_tv_create(struct drm_connector *, struct dcb_entry *); /* nv17_tv.c */ -extern int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry); +extern int nv17_tv_create(struct drm_connector *, struct dcb_entry *); /* nv04_display.c */ extern int nv04_display_create(struct drm_device *); diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h index e1df8209cd0f..e4442e28b568 100644 --- a/drivers/gpu/drm/nouveau/nouveau_encoder.h +++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h @@ -71,8 +71,8 @@ static inline struct drm_encoder *to_drm_encoder(struct nouveau_encoder *enc) struct nouveau_connector * nouveau_encoder_connector_get(struct nouveau_encoder *encoder); -int nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry); -int nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry); +int nv50_sor_create(struct drm_connector *, struct dcb_entry *); +int nv50_dac_create(struct drm_connector *, struct dcb_entry *); struct bit_displayport_encoder_table { uint32_t match; diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c index 1cb19e3acb55..8066c56afa34 100644 --- a/drivers/gpu/drm/nouveau/nv04_dac.c +++ b/drivers/gpu/drm/nouveau/nv04_dac.c @@ -501,11 +501,13 @@ static const struct drm_encoder_funcs nv04_dac_funcs = { .destroy = nv04_dac_destroy, }; -int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry) +int +nv04_dac_create(struct drm_connector *connector, struct dcb_entry *entry) { const struct drm_encoder_helper_funcs *helper; - struct drm_encoder *encoder; struct nouveau_encoder *nv_encoder = NULL; + struct drm_device *dev = connector->dev; + struct drm_encoder *encoder; nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL); if (!nv_encoder) @@ -527,5 +529,6 @@ int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry) encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; + drm_mode_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c index 41634d4752fe..3559d8972c74 100644 --- a/drivers/gpu/drm/nouveau/nv04_dfp.c +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c @@ -584,11 +584,12 @@ static const struct drm_encoder_funcs nv04_dfp_funcs = { .destroy = nv04_dfp_destroy, }; -int nv04_dfp_create(struct drm_device *dev, struct dcb_entry *entry) +int +nv04_dfp_create(struct drm_connector *connector, struct dcb_entry *entry) { const struct drm_encoder_helper_funcs *helper; - struct drm_encoder *encoder; struct nouveau_encoder *nv_encoder = NULL; + struct drm_encoder *encoder; int type; switch (entry->type) { @@ -613,11 +614,12 @@ int nv04_dfp_create(struct drm_device *dev, struct dcb_entry *entry) nv_encoder->dcb = entry; nv_encoder->or = ffs(entry->or) - 1; - drm_encoder_init(dev, encoder, &nv04_dfp_funcs, type); + drm_encoder_init(connector->dev, encoder, &nv04_dfp_funcs, type); drm_encoder_helper_add(encoder, helper); encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; + drm_mode_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c index c7898b4f6dfb..b35b7ed0833b 100644 --- a/drivers/gpu/drm/nouveau/nv04_display.c +++ b/drivers/gpu/drm/nouveau/nv04_display.c @@ -94,6 +94,7 @@ nv04_display_create(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct dcb_table *dcb = &dev_priv->vbios.dcb; + struct drm_connector *connector, *ct; struct drm_encoder *encoder; struct drm_crtc *crtc; int i, ret; @@ -132,19 +133,23 @@ nv04_display_create(struct drm_device *dev) for (i = 0; i < dcb->entries; i++) { struct dcb_entry *dcbent = &dcb->entry[i]; + connector = nouveau_connector_create(dev, dcbent->connector); + if (IS_ERR(connector)) + continue; + switch (dcbent->type) { case OUTPUT_ANALOG: - ret = nv04_dac_create(dev, dcbent); + ret = nv04_dac_create(connector, dcbent); break; case OUTPUT_LVDS: case OUTPUT_TMDS: - ret = nv04_dfp_create(dev, dcbent); + ret = nv04_dfp_create(connector, dcbent); break; case OUTPUT_TV: if (dcbent->location == DCB_LOC_ON_CHIP) - ret = nv17_tv_create(dev, dcbent); + ret = nv17_tv_create(connector, dcbent); else - ret = nv04_tv_create(dev, dcbent); + ret = nv04_tv_create(connector, dcbent); break; default: NV_WARN(dev, "DCB type %d not known\n", dcbent->type); @@ -155,8 +160,14 @@ nv04_display_create(struct drm_device *dev) continue; } - for (i = 0; i < dcb->connector.entries; i++) - nouveau_connector_create(dev, &dcb->connector.entry[i]); + list_for_each_entry_safe(connector, ct, + &dev->mode_config.connector_list, head) { + if (!connector->encoder_ids[0]) { + NV_WARN(dev, "%s has no encoders, removing\n", + drm_get_connector_name(connector)); + connector->funcs->destroy(connector); + } + } /* Save previous state */ NVLockVgaCrtcs(dev, false); diff --git a/drivers/gpu/drm/nouveau/nv04_tv.c b/drivers/gpu/drm/nouveau/nv04_tv.c index c4e3404337d4..84b5954a8efb 100644 --- a/drivers/gpu/drm/nouveau/nv04_tv.c +++ b/drivers/gpu/drm/nouveau/nv04_tv.c @@ -223,10 +223,12 @@ static void nv04_tv_destroy(struct drm_encoder *encoder) kfree(nv_encoder); } -int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry) +int +nv04_tv_create(struct drm_connector *connector, struct dcb_entry *entry) { struct nouveau_encoder *nv_encoder; struct drm_encoder *encoder; + struct drm_device *dev = connector->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; struct i2c_adapter *adap; struct drm_encoder_funcs *funcs = NULL; @@ -266,7 +268,7 @@ int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry) was_locked = NVLockVgaCrtcs(dev, false); - ret = drm_i2c_encoder_init(encoder->dev, to_encoder_slave(encoder), adap, + ret = drm_i2c_encoder_init(dev, to_encoder_slave(encoder), adap, &nv04_tv_encoder_info[type].board_info); NVLockVgaCrtcs(dev, was_locked); @@ -294,7 +296,9 @@ int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry) /* Set the slave encoder configuration */ sfuncs->set_config(encoder, nv04_tv_encoder_info[type].params); + sfuncs->create_resources(encoder, connector); + drm_mode_connector_attach_encoder(connector, encoder); return 0; fail: diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c index 74c880374fb9..44437ff46394 100644 --- a/drivers/gpu/drm/nouveau/nv17_tv.c +++ b/drivers/gpu/drm/nouveau/nv17_tv.c @@ -744,8 +744,10 @@ static struct drm_encoder_funcs nv17_tv_funcs = { .destroy = nv17_tv_destroy, }; -int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry) +int +nv17_tv_create(struct drm_connector *connector, struct dcb_entry *entry) { + struct drm_device *dev = connector->dev; struct drm_encoder *encoder; struct nv17_tv_encoder *tv_enc = NULL; @@ -774,5 +776,7 @@ int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry) encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; + nv17_tv_create_resources(encoder, connector); + drm_mode_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c index 1fd9537beff6..e114f818751d 100644 --- a/drivers/gpu/drm/nouveau/nv50_dac.c +++ b/drivers/gpu/drm/nouveau/nv50_dac.c @@ -275,14 +275,11 @@ static const struct drm_encoder_funcs nv50_dac_encoder_funcs = { }; int -nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry) +nv50_dac_create(struct drm_connector *connector, struct dcb_entry *entry) { struct nouveau_encoder *nv_encoder; struct drm_encoder *encoder; - NV_DEBUG_KMS(dev, "\n"); - NV_INFO(dev, "Detected a DAC output\n"); - nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL); if (!nv_encoder) return -ENOMEM; @@ -293,12 +290,14 @@ nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry) nv_encoder->disconnect = nv50_dac_disconnect; - drm_encoder_init(dev, encoder, &nv50_dac_encoder_funcs, + drm_encoder_init(connector->dev, encoder, &nv50_dac_encoder_funcs, DRM_MODE_ENCODER_DAC); drm_encoder_helper_add(encoder, &nv50_dac_helper_funcs); encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; + + drm_mode_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 515edde2c59f..e031904ef7a7 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -465,6 +465,7 @@ int nv50_display_create(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct dcb_table *dcb = &dev_priv->vbios.dcb; + struct drm_connector *connector, *ct; int ret, i; NV_DEBUG_KMS(dev, "\n"); @@ -507,14 +508,18 @@ int nv50_display_create(struct drm_device *dev) continue; } + connector = nouveau_connector_create(dev, entry->connector); + if (IS_ERR(connector)) + continue; + switch (entry->type) { case OUTPUT_TMDS: case OUTPUT_LVDS: case OUTPUT_DP: - nv50_sor_create(dev, entry); + nv50_sor_create(connector, entry); break; case OUTPUT_ANALOG: - nv50_dac_create(dev, entry); + nv50_dac_create(connector, entry); break; default: NV_WARN(dev, "DCB encoder %d unknown\n", entry->type); @@ -522,11 +527,13 @@ int nv50_display_create(struct drm_device *dev) } } - for (i = 0 ; i < dcb->connector.entries; i++) { - if (i != 0 && dcb->connector.entry[i].index2 == - dcb->connector.entry[i - 1].index2) - continue; - nouveau_connector_create(dev, &dcb->connector.entry[i]); + list_for_each_entry_safe(connector, ct, + &dev->mode_config.connector_list, head) { + if (!connector->encoder_ids[0]) { + NV_WARN(dev, "%s has no encoders, removing\n", + drm_get_connector_name(connector)); + connector->funcs->destroy(connector); + } } ret = nv50_display_init(dev); diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c index 812778db76ac..4832bba7c43a 100644 --- a/drivers/gpu/drm/nouveau/nv50_sor.c +++ b/drivers/gpu/drm/nouveau/nv50_sor.c @@ -272,32 +272,22 @@ static const struct drm_encoder_funcs nv50_sor_encoder_funcs = { }; int -nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry) +nv50_sor_create(struct drm_connector *connector, struct dcb_entry *entry) { struct nouveau_encoder *nv_encoder = NULL; + struct drm_device *dev = connector->dev; struct drm_encoder *encoder; - bool dum; int type; NV_DEBUG_KMS(dev, "\n"); switch (entry->type) { case OUTPUT_TMDS: - NV_INFO(dev, "Detected a TMDS output\n"); + case OUTPUT_DP: type = DRM_MODE_ENCODER_TMDS; break; case OUTPUT_LVDS: - NV_INFO(dev, "Detected a LVDS output\n"); type = DRM_MODE_ENCODER_LVDS; - - if (nouveau_bios_parse_lvds_table(dev, 0, &dum, &dum)) { - NV_ERROR(dev, "Failed parsing LVDS table\n"); - return -EINVAL; - } - break; - case OUTPUT_DP: - NV_INFO(dev, "Detected a DP output\n"); - type = DRM_MODE_ENCODER_TMDS; break; default: return -EINVAL; @@ -342,5 +332,6 @@ nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry) nv_encoder->dp.mc_unknown = 5; } + drm_mode_connector_attach_encoder(connector, encoder); return 0; } |
