Lines Matching refs:i2c
541 struct i2c_adapter *i2c) in intel_crt_get_edid() argument
545 edid = drm_get_edid(connector, i2c); in intel_crt_get_edid()
547 if (!edid && !intel_gmbus_is_forced_bit(i2c)) { in intel_crt_get_edid()
549 intel_gmbus_force_bit(i2c, true); in intel_crt_get_edid()
550 edid = drm_get_edid(connector, i2c); in intel_crt_get_edid()
551 intel_gmbus_force_bit(i2c, false); in intel_crt_get_edid()
579 struct i2c_adapter *i2c; in intel_crt_detect_ddc() local
584 i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->vbt.crt_ddc_pin); in intel_crt_detect_ddc()
585 edid = intel_crt_get_edid(connector, i2c); in intel_crt_detect_ddc()
840 struct i2c_adapter *i2c; in intel_crt_get_modes() local
844 i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->vbt.crt_ddc_pin); in intel_crt_get_modes()
845 ret = intel_crt_ddc_get_modes(connector, i2c); in intel_crt_get_modes()
850 i2c = intel_gmbus_get_adapter(dev_priv, GMBUS_PIN_DPB); in intel_crt_get_modes()
851 ret = intel_crt_ddc_get_modes(connector, i2c); in intel_crt_get_modes()