SDVO_CMD_GET_HPOS  657 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_HPOS				0x68
SDVO_CMD_GET_HPOS  668 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_HPOS				0x68