b1691a332db2 drm/i915/bw: Extract get_display_bw_params()
da84e81c1ff8 drm/i915/bw: Rename struct intel_sa_info to intel_display_bw_params
98db38c36c48 drm/i915/bw: Deduplicate intel_sa_info instances
5bee1857b7c4 drm/i915/bw: Extract platform-specific parameters