ADPA_USE_VGA_HVPOLARITY  345 drivers/gpu/drm/gma500/psb_intel_reg.h #define ADPA_USE_VGA_HVPOLARITY		(1 << 15)
ADPA_USE_VGA_HVPOLARITY 4372 drivers/gpu/drm/i915/i915_reg.h #define   ADPA_USE_VGA_HVPOLARITY (1 << 15)
ADPA_USE_VGA_HVPOLARITY  252 drivers/video/fbdev/intelfb/intelfbhw.h #define ADPA_USE_VGA_HVPOLARITY		(1 << 15)