diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index a57646382086..a12fbbac373c 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -384,6 +384,8 @@ struct drm_prime_file_private { /** File private data */ struct drm_file { unsigned authenticated :1; + /* Whether we're master for a minor. Protected by master_mutex */ + unsigned is_master :1; /* true when the client has asked us to expose stereo 3D mode flags */ unsigned stereo_allowed :1; /* @@ -1020,7 +1022,7 @@ struct drm_device { /** \name Locks */ /*@{ */ struct mutex struct_mutex; /**< For others */ - struct mutex master_mutex; /**< For drm_minor::master */ + struct mutex master_mutex; /**< For drm_minor::master and drm_file::is_master */ /*@} */ /** \name Usage Counters */ @@ -1158,21 +1160,6 @@ static inline bool drm_is_primary_client(const struct drm_file *file_priv) return file_priv->minor->type == DRM_MINOR_LEGACY; } -/** - * drm_is_master() - Check whether a DRM open-file is DRM-Master - * @file: DRM open-file context - * - * This checks whether a DRM open-file context is owner of the master context - * attached to it. If a file owns a master context, it's called DRM-Master. - * Per DRM device, only one such file can be DRM-Master at a time. - * - * Returns: True if the file is DRM-Master, otherwise false. - */ -static inline bool drm_is_master(const struct drm_file *file) -{ - return file->master && file->master == file->minor->master; -} - /******************************************************************/ /** \name Internal function definitions */ /*@{*/ |