SDVO_CMD_GET_AUDIO_STAT  704 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_AUDIO_STAT		0x92
SDVO_CMD_GET_AUDIO_STAT  715 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_AUDIO_STAT		0x92