is_y_tile         149 drivers/gpu/drm/i915/display/intel_bw.c 	bool is_y_tile = true; /* assume y tile may be used */
is_y_tile         164 drivers/gpu/drm/i915/display/intel_bw.c 	deinterleave = DIV_ROUND_UP(num_channels, is_y_tile ? 4 : 2);