SDVO_CLOCK_RATE_MULT_4X  312 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h # define SDVO_CLOCK_RATE_MULT_4X				(1 << 3)
SDVO_CLOCK_RATE_MULT_4X  323 drivers/gpu/drm/i915/display/intel_sdvo_regs.h # define SDVO_CLOCK_RATE_MULT_4X				(1 << 3)