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drm/i915: Extend Fake HDMI live status to Valley View

PATCH New James Stafford 1 participant 1 message May 20, 2016

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DRM drivers Intel i915
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James Stafford

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PATCH 1/1 drm/i915: Extend Fake HDMI live status to Valley View

On Atom E38xx based boards from two different manufacturers we have encountered the HDMI display being disabled early during the boot process.

Extending the Fake HDMI live status to include Valley View chipsets fixes this problem on both boards.

Signed-off-by James Stafford <[email protected]>
---
 drivers/gpu/drm/i915/intel_hdmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/gpu/drm/i915/intel_hdmi.c +1 -1
index 6b52c6a..358f9b2 100644
@@ -1507,7 +1507,7 @@ intel_hdmi_detect(struct drm_connector *connector, bool force)
          * So consider live_status only for certain platforms, for
          * others, read EDID to determine presence of sink.
          */
-        if (INTEL_INFO(dev_priv)->gen < 7 || IS_IVYBRIDGE(dev_priv))
+        if (INTEL_INFO(dev_priv)->gen < 7 || IS_IVYBRIDGE(dev_priv) || IS_VALLEYVIEW(dev_priv))
             live_status = true;
     }
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2.7.4

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