SDVO_CMD_GET_MAX_SHARPNESS  622 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_MAX_SHARPNESS			0x6d
SDVO_CMD_GET_MAX_SHARPNESS  633 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_MAX_SHARPNESS			0x6d