diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 69 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_crtc.c | 5 |
3 files changed, 28 insertions, 49 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 6208eedc0970..9ec2b8a81344 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -213,6 +213,24 @@ nouveau_connector_set_encoder(struct drm_connector *connector, } } +static bool +nouveau_connector_poll_allowed(struct drm_connector *connector) +{ + struct drm_device *dev = connector->dev; + struct drm_nouveau_private *dev_priv = dev->dev_private; + struct drm_crtc *crtc; + bool spare_crtc = false; + + if (dev_priv->card_type >= NV_50) { + return true; + } else { + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) + spare_crtc |= !crtc->enabled; + + return spare_crtc; + } +} + static enum drm_connector_status nouveau_connector_detect(struct drm_connector *connector, bool force) { @@ -281,7 +299,8 @@ detect_analog: nv_encoder = find_encoder_by_type(connector, OUTPUT_ANALOG); if (!nv_encoder && !nouveau_tv_disable) nv_encoder = find_encoder_by_type(connector, OUTPUT_TV); - if (nv_encoder) { + if (nv_encoder && + (force || nouveau_connector_poll_allowed(connector))) { struct drm_encoder *encoder = to_drm_encoder(nv_encoder); struct drm_encoder_helper_funcs *helper = encoder->helper_private; @@ -724,44 +743,6 @@ nouveau_connector_best_encoder(struct drm_connector *connector) return NULL; } -void -nouveau_connector_set_polling(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc; - bool spare_crtc = false; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) - spare_crtc |= !crtc->enabled; - - connector->polled = 0; - - switch (connector->connector_type) { - case DRM_MODE_CONNECTOR_VGA: - case DRM_MODE_CONNECTOR_TV: - if (dev_priv->card_type >= NV_50 || - (nv_gf4_disp_arch(dev) && spare_crtc)) - connector->polled = DRM_CONNECTOR_POLL_CONNECT; - break; - - case DRM_MODE_CONNECTOR_DVII: - case DRM_MODE_CONNECTOR_DVID: - case DRM_MODE_CONNECTOR_HDMIA: - case DRM_MODE_CONNECTOR_DisplayPort: - case DRM_MODE_CONNECTOR_eDP: - if (dev_priv->card_type >= NV_50) - connector->polled = DRM_CONNECTOR_POLL_HPD; - else if (connector->connector_type == DRM_MODE_CONNECTOR_DVID || - spare_crtc) - connector->polled = DRM_CONNECTOR_POLL_CONNECT; - break; - - default: - break; - } -} - static const struct drm_connector_helper_funcs nouveau_connector_helper_funcs = { .get_modes = nouveau_connector_get_modes, @@ -892,6 +873,9 @@ nouveau_connector_create(struct drm_device *dev, int index) case DCB_CONNECTOR_TV_1: case DCB_CONNECTOR_TV_3: nv_connector->scaling_mode = DRM_MODE_SCALE_NONE; + + if (nv_gf4_disp_arch(dev)) + connector->polled = DRM_CONNECTOR_POLL_CONNECT; break; default: nv_connector->scaling_mode = DRM_MODE_SCALE_FULLSCREEN; @@ -903,11 +887,14 @@ nouveau_connector_create(struct drm_device *dev, int index) dev->mode_config.dithering_mode_property, nv_connector->use_dithering ? DRM_MODE_DITHERING_ON : DRM_MODE_DITHERING_OFF); + + if (dev_priv->card_type >= NV_50) + connector->polled = DRM_CONNECTOR_POLL_HPD; + else + connector->polled = DRM_CONNECTOR_POLL_CONNECT; break; } - nouveau_connector_set_polling(connector); - drm_sysfs_connector_add(connector); dcb->drm = connector; return dcb->drm; diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h index c21ed6b16f88..711b1e9203af 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.h +++ b/drivers/gpu/drm/nouveau/nouveau_connector.h @@ -52,9 +52,6 @@ static inline struct nouveau_connector *nouveau_connector( struct drm_connector * nouveau_connector_create(struct drm_device *, int index); -void -nouveau_connector_set_polling(struct drm_connector *); - int nouveau_connector_bpp(struct drm_connector *); diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index 5b49cec528ee..40e180741629 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -158,7 +158,6 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode) { struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); struct drm_device *dev = crtc->dev; - struct drm_connector *connector; unsigned char seq1 = 0, crtc17 = 0; unsigned char crtc1A; @@ -213,10 +212,6 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode) NVVgaSeqReset(dev, nv_crtc->index, false); NVWriteVgaCrtc(dev, nv_crtc->index, NV_CIO_CRE_RPC1_INDEX, crtc1A); - - /* Update connector polling modes */ - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - nouveau_connector_set_polling(connector); } static bool |