Searched refs:pn_min (Results 1 – 1 of 1) sorted by relevance
4372 u8 pn, pn_min, pn_max, bit_count; in drm_edp_backlight_probe_max() local4386 ret = drm_dp_dpcd_read_byte(aux, DP_EDP_PWMGEN_BIT_COUNT_CAP_MIN, &pn_min); in drm_edp_backlight_probe_max()4392 pn_min &= DP_EDP_PWMGEN_BIT_COUNT_MASK; in drm_edp_backlight_probe_max()4402 if (unlikely(pn_min > pn_max)) { in drm_edp_backlight_probe_max()4404 aux->name, pn_min, pn_max); in drm_edp_backlight_probe_max()4417 if (bit_count < pn_min) in drm_edp_backlight_probe_max()4418 pn = clamp(bit_count, pn_min, pn_max); in drm_edp_backlight_probe_max()4453 if (fxp_min < (1 << pn_min) || (255 << pn_max) < fxp_max) { in drm_edp_backlight_probe_max()4460 for (pn = pn_max; pn >= pn_min; pn--) { in drm_edp_backlight_probe_max()