SDVO_CMD_GET_ACTIVE_OUTPUTS  163 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_ACTIVE_OUTPUTS			0x04
SDVO_CMD_GET_ACTIVE_OUTPUTS  174 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_ACTIVE_OUTPUTS			0x04