[PATCH] drm/i915: Downgrade hdcp logs from INFO to DEBUG_KMS

[Daniel Vetter]

On Tue, Jan 30, 2018 at 09:47:01AM -0500, Sean Paul wrote:
> HDCP was a bit too chatty to get along with the rest of the i915 driver.
> 
> Suggested-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> Signed-off-by: Sean Paul <seanpaul at chromium.org>

Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>

> ---
>  drivers/gpu/drm/i915/intel_hdcp.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c
> index 9fc9da030514..b97184eccd9c 100644
> --- a/drivers/gpu/drm/i915/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/intel_hdcp.c
> @@ -379,7 +379,8 @@ int intel_hdcp_auth_downstream(struct intel_digital_port *intel_dig_port,
>  		return -ENXIO;
>  	}
>  
> -	DRM_INFO("HDCP is enabled (%d downstream devices)\n", num_downstream);
> +	DRM_DEBUG_KMS("HDCP is enabled (%d downstream devices)\n",
> +		      num_downstream);
>  	return 0;
>  }
>  
> @@ -500,7 +501,7 @@ static int intel_hdcp_auth(struct intel_digital_port *intel_dig_port,
>  	if (repeater_present)
>  		return intel_hdcp_auth_downstream(intel_dig_port, shim);
>  
> -	DRM_INFO("HDCP is enabled (no repeater present)\n");
> +	DRM_DEBUG_KMS("HDCP is enabled (no repeater present)\n");
>  	return 0;
>  }
>  
> @@ -532,7 +533,7 @@ static int _intel_hdcp_disable(struct intel_connector *connector)
>  		return ret;
>  	}
>  
> -	DRM_INFO("HDCP is disabled\n");
> +	DRM_DEBUG_KMS("HDCP is disabled\n");
>  	return 0;
>  }
>  
> @@ -735,7 +736,7 @@ int intel_hdcp_check_link(struct intel_connector *connector)
>  		goto out;
>  	}
>  
> -	DRM_INFO("HDCP link failed, retrying authentication\n");
> +	DRM_DEBUG_KMS("HDCP link failed, retrying authentication\n");
>  
>  	ret = _intel_hdcp_disable(connector);
>  	if (ret) {
> -- 
> 2.16.0.rc1.238.g530d649a79-goog
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch