max_avg 1078 drivers/gpu/drm/i915/i915_irq.c u32 busy_up, busy_down, max_avg, min_avg; max_avg 1092 drivers/gpu/drm/i915/i915_irq.c max_avg = intel_uncore_read(uncore, RCBMAXAVG); max_avg 1096 drivers/gpu/drm/i915/i915_irq.c if (busy_up > max_avg) {