SDVO_CMD_GET_VPOS  659 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_VPOS				0x6b
SDVO_CMD_GET_VPOS  670 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_VPOS				0x6b