diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 02252d9a0cc3..7dfc3584b6b4 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1681,15 +1681,23 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, switch (port) { case PORT_B: - intel_hdmi->ddc_bus = GMBUS_PIN_DPB; + if (IS_BROXTON(dev_priv)) + intel_hdmi->ddc_bus = GMBUS_PIN_1_BXT; + else + intel_hdmi->ddc_bus = GMBUS_PIN_DPB; intel_encoder->hpd_pin = HPD_PORT_B; break; case PORT_C: - intel_hdmi->ddc_bus = GMBUS_PIN_DPC; + if (IS_BROXTON(dev_priv)) + intel_hdmi->ddc_bus = GMBUS_PIN_2_BXT; + else + intel_hdmi->ddc_bus = GMBUS_PIN_DPC; intel_encoder->hpd_pin = HPD_PORT_C; break; case PORT_D: - if (IS_CHERRYVIEW(dev)) + if (WARN_ON(IS_BROXTON(dev_priv))) + intel_hdmi->ddc_bus = GMBUS_PIN_DISABLED; + else if (IS_CHERRYVIEW(dev_priv)) intel_hdmi->ddc_bus = GMBUS_PIN_DPD_CHV; else intel_hdmi->ddc_bus = GMBUS_PIN_DPD; |
