is_input_signal_dp 2137 drivers/gpu/drm/amd/display/dc/bios/command_table.c bool is_input_signal_dp = false; is_input_signal_dp 2149 drivers/gpu/drm/amd/display/dc/bios/command_table.c is_input_signal_dp = true; is_input_signal_dp 2193 drivers/gpu/drm/amd/display/dc/bios/command_table.c if (is_input_signal_dp) {