SYNOPSIS

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);

ARGUMENTS

connector

-- undescribed --

mgr

manager for this port

port

unverified pointer to a port

DESCRIPTION

This returns the current connection state for a port. It validates the port pointer still exists so the caller doesn't require a reference

AUTHORS

Jesse Barnes <[email protected]>
Intel Corporation,         
        

Initial version

Laurent Pinchart <[email protected]>
Ideas on board SPRL,         
        

Driver internals

Daniel Vetter <[email protected]>
Intel Corporation,         
        

Contributions all over the place

Lukas Wunner <[email protected]>

vga_switcheroo documentation

COPYRIGHT