Symbol: DP_VOLTAGE_0_4
drivers/gpu/drm/gma500/psb_intel_reg.h
1346
#define DP_VOLTAGE_0_4 (0 << 25)
drivers/gpu/drm/i915/display/intel_display_regs.h
654
#define DP_VOLTAGE_0_4 REG_FIELD_PREP(DP_VOLTAGE_MASK, 0)