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drm/i915/chv: Enable AVI, SPD and HDMI infoframes for CHV.

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CHV infoframes were not being enabled.

Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Clint Taylor 2014-11-21 11:13:02 -08:00 committed by Daniel Vetter
parent b9950a133f
commit b4eb156462
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/intel_hdmi.c
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@ -1461,10 +1461,13 @@ static void chv_hdmi_post_disable(struct intel_encoder *encoder)
static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
{
struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
struct intel_hdmi *intel_hdmi = &dport->hdmi;
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
to_intel_crtc(encoder->base.crtc);
struct drm_display_mode *adjusted_mode =
&intel_crtc->config.adjusted_mode;
enum dpio_channel ch = vlv_dport_to_channel(dport);
int pipe = intel_crtc->pipe;
int data, i;
@ -1589,6 +1592,10 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
mutex_unlock(&dev_priv->dpio_lock);
intel_hdmi->set_infoframes(&encoder->base,
intel_crtc->config.has_hdmi_sink,
adjusted_mode);
intel_enable_hdmi(encoder);
vlv_wait_port_ready(dev_priv, dport);