drm/i915: enable HDMI mode on VLV when an HDMI sink is detected
Allows sending of the null packets for conformance.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@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 3b804fc..fb9839b 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -650,8 +650,8 @@
else
hdmi_val |= SDVO_COLOR_FORMAT_8bpc;
- /* Required on CPT */
- if (intel_hdmi->has_hdmi_sink && HAS_PCH_CPT(dev))
+ if (intel_hdmi->has_hdmi_sink &&
+ (HAS_PCH_CPT(dev) || IS_VALLEYVIEW(dev)))
hdmi_val |= HDMI_MODE_SELECT_HDMI;
if (intel_hdmi->has_audio) {