forked from Minki/linux
drm/i915/dp: use the drm dp helper for determining sink tps3 support
No functional changes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> [danvet: s/intel_dp_tps/drm_dp_tps/.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -4023,8 +4023,7 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
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}
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/* Training Pattern 3 support, both source and sink */
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if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 &&
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intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED &&
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if (drm_dp_tps3_supported(intel_dp->dpcd) &&
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(IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8)) {
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intel_dp->use_tps3 = true;
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DRM_DEBUG_KMS("Displayport TPS3 supported\n");
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