diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3c609abe8c80..e74731c1a912 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -446,7 +446,15 @@ struct drm_file { int is_master; /* this file private is a master for a minor */ struct drm_master *master; /* master this node is currently associated with N.B. not always minor->master */ + + /** + * fbs - List of framebuffers associated with this file. + * + * Protected by fbs_lock. Note that the fbs list holds a reference on + * the fb object to prevent it from untimely disappearing. + */ struct list_head fbs; + struct mutex fbs_lock; wait_queue_head_t event_wait; struct list_head event_list; |