FBC_LL_SIZE 128 drivers/gpu/drm/i915/display/intel_fbc.c cfb_pitch = params->cfb_size / FBC_LL_SIZE; FBC_LL_SIZE 139 drivers/gpu/drm/i915/display/intel_fbc.c for (i = 0; i < (FBC_LL_SIZE / 32) + 1; i++)