diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/drm_debugfs.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_internal.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_mode_config.c | 2 |
3 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index d9d3ed7acc80..5ea237839439 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -254,6 +254,20 @@ int drm_debugfs_init(struct drm_minor *minor, int minor_id, return 0; } +void drm_debugfs_late_register(struct drm_device *dev) +{ + struct drm_minor *minor = dev->primary; + struct drm_debugfs_entry *entry, *tmp; + + if (!minor) + return; + + list_for_each_entry_safe(entry, tmp, &dev->debugfs_list, list) { + debugfs_create_file(entry->file.name, S_IFREG | S_IRUGO, + minor->debugfs_root, entry, &drm_debugfs_entry_fops); + list_del(&entry->list); + } +} int drm_debugfs_remove_files(const struct drm_info_list *files, int count, struct drm_minor *minor) diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h index 5ea5e260118c..ed2103ee272c 100644 --- a/drivers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -186,6 +186,7 @@ int drm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev, int drm_debugfs_init(struct drm_minor *minor, int minor_id, struct dentry *root); void drm_debugfs_cleanup(struct drm_minor *minor); +void drm_debugfs_late_register(struct drm_device *dev); void drm_debugfs_connector_add(struct drm_connector *connector); void drm_debugfs_connector_remove(struct drm_connector *connector); void drm_debugfs_crtc_add(struct drm_crtc *crtc); @@ -202,6 +203,10 @@ static inline void drm_debugfs_cleanup(struct drm_minor *minor) { } +static inline void drm_debugfs_late_register(struct drm_device *dev) +{ +} + static inline void drm_debugfs_connector_add(struct drm_connector *connector) { } diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c index 8525ef851540..87eb591fe9b5 100644 --- a/drivers/gpu/drm/drm_mode_config.c +++ b/drivers/gpu/drm/drm_mode_config.c @@ -54,6 +54,8 @@ int drm_modeset_register_all(struct drm_device *dev) if (ret) goto err_connector; + drm_debugfs_late_register(dev); + return 0; err_connector: |