SDVO_DISPLAY_STATE_ON  582 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h # define SDVO_DISPLAY_STATE_ON				(1 << 0)
SDVO_DISPLAY_STATE_ON  593 drivers/gpu/drm/i915/display/intel_sdvo_regs.h # define SDVO_DISPLAY_STATE_ON				(1 << 0)