g4x_dp_port_enabled
ret = g4x_dp_port_enabled(display, intel_dp->output_reg,
bool g4x_dp_port_enabled(struct intel_display *display,
state = g4x_dp_port_enabled(display, dp_reg, port, &port_pipe);
if (g4x_dp_port_enabled(display, intel_dp->output_reg,
g4x_dp_port_enabled(display, DP_A, PORT_A, &panel_pipe);
g4x_dp_port_enabled(display, PCH_DP_C, PORT_C, &panel_pipe);
g4x_dp_port_enabled(display, PCH_DP_D, PORT_D, &panel_pipe);