Name
intel_dp_drrs_init —
Init basic DRRS work and mutex.
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).