Symbol: DP_CABLE_ATTRIBUTES_UPDATED_BY_DPRX
drivers/gpu/drm/amd/display/dc/dc_dp_types.h
1511
#ifndef DP_CABLE_ATTRIBUTES_UPDATED_BY_DPRX
drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c
1530
core_link_read_dpcd(link, DP_CABLE_ATTRIBUTES_UPDATED_BY_DPRX,