sink_tps4 245 drivers/gpu/drm/i915/display/intel_dp_link_training.c bool source_tps3, sink_tps3, source_tps4, sink_tps4; sink_tps4 254 drivers/gpu/drm/i915/display/intel_dp_link_training.c sink_tps4 = drm_dp_tps4_supported(intel_dp->dpcd); sink_tps4 255 drivers/gpu/drm/i915/display/intel_dp_link_training.c if (source_tps4 && sink_tps4) { sink_tps4 260 drivers/gpu/drm/i915/display/intel_dp_link_training.c if (!sink_tps4)