Symbol: DPTX_BW_ALLOCATION_MODE_CONTROL
drivers/gpu/drm/amd/display/dc/dc_dp_types.h
1572
#ifndef DPTX_BW_ALLOCATION_MODE_CONTROL
drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c
230
if (core_link_write_dpcd(link, DPTX_BW_ALLOCATION_MODE_CONTROL, &val, sizeof(uint8_t)) == DC_OK) {