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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>
Jesse Barnes 11 年之前
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共有 1 个文件被更改,包括 2 次插入2 次删除
  1. 2 2
      drivers/gpu/drm/i915/intel_hdmi.c

+ 2 - 2
drivers/gpu/drm/i915/intel_hdmi.c

@@ -650,8 +650,8 @@ static void intel_hdmi_mode_set(struct intel_encoder *encoder)
 	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) {