displayrtids 135 drivers/gpu/drm/i915/display/intel_bw.c u8 deburst, mpagesize, deprogbwlimit, displayrtids; displayrtids 142 drivers/gpu/drm/i915/display/intel_bw.c .displayrtids = 128, displayrtids 171 drivers/gpu/drm/i915/display/intel_bw.c ipqdepth = min(ipqdepthpch, sa->displayrtids / num_channels);