i_boost 54 drivers/gpu/drm/i915/display/intel_ddi.c u8 i_boost; /* SKL: I_boost; valid: 0x0, 0x1, 0x3, 0x7 */ i_boost 2226 drivers/gpu/drm/i915/display/intel_ddi.c iboost = ddi_translations[level].i_boost;