SCI_XMAX_MASK     223 drivers/gpu/drm/i810/i810_drv.h #define SCI_XMAX_MASK      (0xffff<<0)
SCI_XMAX_MASK     178 drivers/gpu/drm/i915/gt/intel_gpu_commands.h #define   SCI_XMAX_MASK      (0xffff<<0)