DP_SYNC_HS_HIGH 1431 drivers/gpu/drm/gma500/psb_intel_reg.h #define DP_SYNC_HS_HIGH (1 << 3) DP_SYNC_HS_HIGH 5485 drivers/gpu/drm/i915/i915_reg.h #define DP_SYNC_HS_HIGH (1 << 3)