1271 static u32 spt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in spt_hz_to_pwm()  argument
1284 	return clock / (pwm_freq_hz * mul);  in spt_hz_to_pwm()
1292 static u32 lpt_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in lpt_hz_to_pwm()  argument
1308 	return clock / (pwm_freq_hz * mul);  in lpt_hz_to_pwm()
1315 static u32 pch_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in pch_hz_to_pwm()  argument
1320 	return clock / (pwm_freq_hz * 128);  in pch_hz_to_pwm()
1331 static u32 i9xx_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in i9xx_hz_to_pwm()  argument
1342 	return clock / (pwm_freq_hz * 32);  in i9xx_hz_to_pwm()
1349 static u32 i965_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in i965_hz_to_pwm()  argument
1355 	return clock / (pwm_freq_hz * 128);  in i965_hz_to_pwm()
1363 static u32 vlv_hz_to_pwm(struct intel_connector *connector, u32 pwm_freq_hz)  in vlv_hz_to_pwm()  argument
1371 			return KHz(19200) / (pwm_freq_hz * 16);  in vlv_hz_to_pwm()
1373 			return MHz(25) / (pwm_freq_hz * 16);  in vlv_hz_to_pwm()
1376 		return MHz(clock) / (pwm_freq_hz * 128);  in vlv_hz_to_pwm()
1385 	u16 pwm_freq_hz = dev_priv->vbt.backlight.pwm_freq_hz;  in get_backlight_max_vbt()  local
1388 	if (!pwm_freq_hz) {  in get_backlight_max_vbt()
1398 	pwm = panel->backlight.hz_to_pwm(connector, pwm_freq_hz);  in get_backlight_max_vbt()
1404 	DRM_DEBUG_KMS("backlight frequency %u Hz from VBT\n", pwm_freq_hz);  in get_backlight_max_vbt()