cfb_size 128 drivers/gpu/drm/i915/display/intel_fbc.c cfb_pitch = params->cfb_size / FBC_LL_SIZE; cfb_size 849 drivers/gpu/drm/i915/display/intel_fbc.c params->cfb_size = intel_fbc_calculate_cfb_size(dev_priv, cache); cfb_size 433 drivers/gpu/drm/i915/i915_drv.h int cfb_size;