drm/i915/chv: Fix gmbus for port D
On CHV the GMBUS port for port D is different from other gmch platforms
which have port D. Fix it up.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 5976693..166785d 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1382,7 +1382,10 @@
intel_encoder->hpd_pin = HPD_PORT_C;
break;
case PORT_D:
- intel_hdmi->ddc_bus = GMBUS_PORT_DPD;
+ if (IS_CHERRYVIEW(dev))
+ intel_hdmi->ddc_bus = GMBUS_PORT_DPD_CHV;
+ else
+ intel_hdmi->ddc_bus = GMBUS_PORT_DPD;
intel_encoder->hpd_pin = HPD_PORT_D;
break;
case PORT_A: