Set the lane count for HDMI to 4. This will make it easier to
unduplicate CHV phy code.

Signed-off-by: Ander Conselvan de Oliveira 
<[email protected]>
---
 drivers/gpu/drm/i915/intel_hdmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c 
b/drivers/gpu/drm/i915/intel_hdmi.c
index b199ede..2dc6e00 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1337,6 +1337,8 @@ bool intel_hdmi_compute_config(struct intel_encoder 
*encoder,
        /* Set user selected PAR to incoming mode's member */
        adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio;
 
+       pipe_config->lane_count = 4;
+
        return true;
 }
 
-- 
2.4.11

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