RING_NO_REPORT    209 drivers/gpu/drm/i810/i810_drv.h #define RING_NO_REPORT		0x00000000
RING_NO_REPORT   2484 drivers/gpu/drm/i915/i915_reg.h #define   RING_NO_REPORT	0x00000000
RING_NO_REPORT     74 drivers/video/fbdev/intelfb/intelfbhw.h #define RING_NO_REPORT			(0x0 << 1)