diff options
Diffstat (limited to 'include/drm/drm_dp_mst_helper.h')
| -rw-r--r-- | include/drm/drm_dp_mst_helper.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index 5340099741ae..74b5888bbc73 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -94,6 +94,7 @@ struct drm_dp_mst_port { struct drm_dp_mst_topology_mgr *mgr; struct edid *cached_edid; /* for DP logical ports - make tiling work */ + bool has_audio; }; /** @@ -215,13 +216,13 @@ struct drm_dp_sideband_msg_rx { struct drm_dp_sideband_msg_hdr initial_hdr; }; - +#define DRM_DP_MAX_SDP_STREAMS 16 struct drm_dp_allocate_payload { u8 port_number; u8 number_sdp_streams; u8 vcpi; u16 pbn; - u8 sdp_stream_sink[8]; + u8 sdp_stream_sink[DRM_DP_MAX_SDP_STREAMS]; }; struct drm_dp_allocate_payload_ack_reply { @@ -484,6 +485,8 @@ int drm_dp_mst_hpd_irq(struct drm_dp_mst_topology_mgr *mgr, u8 *esi, bool *handl enum drm_connector_status drm_dp_mst_detect_port(struct drm_connector *connector, struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); +bool drm_dp_mst_port_has_audio(struct drm_dp_mst_topology_mgr *mgr, + struct drm_dp_mst_port *port); struct edid *drm_dp_mst_get_edid(struct drm_connector *connector, struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port); |