diff options
Diffstat (limited to 'include/drm/drm_dp_mst_helper.h')
| -rw-r--r-- | include/drm/drm_dp_mst_helper.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index bcb39da9adb4..3cde42b333c3 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -81,7 +81,7 @@ struct drm_dp_vcpi { * &drm_dp_mst_topology_mgr.base.lock. * @num_sdp_stream_sinks: Number of stream sinks. Protected by * &drm_dp_mst_topology_mgr.base.lock. - * @available_pbn: Available bandwidth for this port. Protected by + * @full_pbn: Max possible bandwidth for this port. Protected by * &drm_dp_mst_topology_mgr.base.lock. * @next: link to next port on this branch device * @aux: i2c aux transport to talk to device connected to this port, protected @@ -126,7 +126,7 @@ struct drm_dp_mst_port { u8 dpcd_rev; u8 num_sdp_streams; u8 num_sdp_stream_sinks; - uint16_t available_pbn; + uint16_t full_pbn; struct list_head next; /** * @mstb: the branch device connected to this port, if there is one. @@ -479,7 +479,6 @@ struct drm_dp_mst_topology_mgr; struct drm_dp_mst_topology_cbs { /* create a connector for a port */ struct drm_connector *(*add_connector)(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, const char *path); - void (*register_connector)(struct drm_connector *connector); void (*destroy_connector)(struct drm_dp_mst_topology_mgr *mgr, struct drm_connector *connector); }; @@ -591,6 +590,11 @@ struct drm_dp_mst_topology_mgr { bool payload_id_table_cleared : 1; /** + * @is_waiting_for_dwn_reply: whether we're waiting for a down reply. + */ + bool is_waiting_for_dwn_reply : 1; + + /** * @mst_primary: Pointer to the primary/first branch device. */ struct drm_dp_mst_branch *mst_primary; @@ -620,11 +624,6 @@ struct drm_dp_mst_topology_mgr { struct mutex qlock; /** - * @is_waiting_for_dwn_reply: indicate whether is waiting for down reply - */ - bool is_waiting_for_dwn_reply; - - /** * @tx_msg_downq: List of pending down replies. */ struct list_head tx_msg_downq; @@ -635,11 +634,13 @@ struct drm_dp_mst_topology_mgr { struct mutex payload_lock; /** * @proposed_vcpis: Array of pointers for the new VCPI allocation. The - * VCPI structure itself is &drm_dp_mst_port.vcpi. + * VCPI structure itself is &drm_dp_mst_port.vcpi, and the size of + * this array is determined by @max_payloads. */ struct drm_dp_vcpi **proposed_vcpis; /** - * @payloads: Array of payloads. + * @payloads: Array of payloads. The size of this array is determined + * by @max_payloads. */ struct drm_dp_payload *payloads; /** |