SYNOPSIS

struct drm_display_mode * intel_dp_drrs_init(struct intel_connector * intel_connector, struct drm_display_mode * fixed_mode);

ARGUMENTS

intel_connector

eDP connector

fixed_mode

preferred mode of panel

DESCRIPTION

This function is called only once at driver load to initialize basic DRRS stuff.

RETURNS

Downclock mode if panel supports it, else return NULL. DRRS support is determined by the presence of downclock mode (apart from VBT setting).

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