GMBUS_HW_WAIT_PHASE   64 drivers/gpu/drm/gma500/psb_intel_reg.h #define   GMBUS_HW_WAIT_PHASE	(1<<14)
GMBUS_HW_WAIT_PHASE 3235 drivers/gpu/drm/i915/i915_reg.h #define   GMBUS_HW_WAIT_PHASE	(1 << 14)