DP_AUX_CH_CTL_TIME_OUT_600us 1460 drivers/gpu/drm/gma500/psb_intel_reg.h #define   DP_AUX_CH_CTL_TIME_OUT_600us	    (1 << 26)
DP_AUX_CH_CTL_TIME_OUT_600us 5545 drivers/gpu/drm/i915/i915_reg.h #define   DP_AUX_CH_CTL_TIME_OUT_600us	    (1 << 26)