extra_lines      4852 drivers/gpu/drm/i915/intel_pm.c 			int extra_lines;
extra_lines      4855 drivers/gpu/drm/i915/intel_pm.c 				extra_lines = wp->y_min_scanlines;
extra_lines      4857 drivers/gpu/drm/i915/intel_pm.c 				extra_lines = wp->y_min_scanlines * 2 -
extra_lines      4860 drivers/gpu/drm/i915/intel_pm.c 			min_ddb_alloc = mul_round_up_u32_fixed16(res_lines + extra_lines,