bxt_find_best_dpll 505 drivers/gpu/drm/i915/display/intel_display.h bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state, bxt_find_best_dpll 1760 drivers/gpu/drm/i915/display/intel_dpll_mgr.c if (!bxt_find_best_dpll(crtc_state, &best_clock)) {