diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 17 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 2 |
2 files changed, 16 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d2d9dc52ac8..79902835d05 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -540,10 +540,21 @@ void drm_connector_cleanup(struct drm_connector *connector) } EXPORT_SYMBOL(drm_connector_cleanup); +void drm_connector_unplug_all(struct drm_device *dev) +{ + struct drm_connector *connector; + + /* taking the mode config mutex ends up in a clash with sysfs */ + list_for_each_entry(connector, &dev->mode_config.connector_list, head) + drm_sysfs_connector_remove(connector); + +} +EXPORT_SYMBOL(drm_connector_unplug_all); + int drm_encoder_init(struct drm_device *dev, - struct drm_encoder *encoder, - const struct drm_encoder_funcs *funcs, - int encoder_type) + struct drm_encoder *encoder, + const struct drm_encoder_funcs *funcs, + int encoder_type) { int ret; diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 9595c2c9adc..3401761d639 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -826,6 +826,8 @@ extern int drm_connector_init(struct drm_device *dev, int connector_type); extern void drm_connector_cleanup(struct drm_connector *connector); +/* helper to unplug all connectors from sysfs for device */ +extern void drm_connector_unplug_all(struct drm_device *dev); extern int drm_encoder_init(struct drm_device *dev, struct drm_encoder *encoder, |