SDVO_DISPLAY_STATE_SUSPEND  584 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h # define SDVO_DISPLAY_STATE_SUSPEND			(1 << 2)
SDVO_DISPLAY_STATE_SUSPEND  595 drivers/gpu/drm/i915/display/intel_sdvo_regs.h # define SDVO_DISPLAY_STATE_SUSPEND			(1 << 2)