diff mbox series

[v7,2/9] drm/i915/intel_hdmi: use cec_notifier_conn_(un)register

Message ID 20190814104520.6001-3-darekm@google.com (mailing list archive)
State New, archived
Headers show
Series drm: cec: convert DRM drivers to the new notifier API | expand

Commit Message

Dariusz Marcinkiewicz Aug. 14, 2019, 10:45 a.m. UTC 
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.

Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
 drivers/gpu/drm/i915/display/intel_hdmi.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

Comments

Hans Verkuil Aug. 22, 2019, 8:03 a.m. UTC | #1 
Ville or Rodrigo,

Can one of you either merge this patch or Ack it so that I can merge this?

Thank you!

Regards,

	Hans

On 8/14/19 12:45 PM, Dariusz Marcinkiewicz wrote:
> Use the new cec_notifier_conn_(un)register() functions to
> (un)register the notifier for the HDMI connector, and fill in
> the cec_connector_info.
> 
> Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
> ---
>  drivers/gpu/drm/i915/display/intel_hdmi.c | 13 +++++++++----
>  1 file changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index b1ca8e5bdb56d..9fcf2c58c29c5 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2752,8 +2752,9 @@ intel_hdmi_connector_register(struct drm_connector *connector)
>  
>  static void intel_hdmi_destroy(struct drm_connector *connector)
>  {
> -	if (intel_attached_hdmi(connector)->cec_notifier)
> -		cec_notifier_put(intel_attached_hdmi(connector)->cec_notifier);
> +	struct cec_notifier *n = intel_attached_hdmi(connector)->cec_notifier;
> +
> +	cec_notifier_conn_unregister(n);
>  
>  	intel_connector_destroy(connector);
>  }
> @@ -3068,6 +3069,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>  	struct drm_device *dev = intel_encoder->base.dev;
>  	struct drm_i915_private *dev_priv = to_i915(dev);
>  	enum port port = intel_encoder->port;
> +	struct cec_connector_info conn_info;
>  
>  	DRM_DEBUG_KMS("Adding HDMI connector on port %c\n",
>  		      port_name(port));
> @@ -3120,8 +3122,11 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>  		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
>  	}
>  
> -	intel_hdmi->cec_notifier = cec_notifier_get_conn(dev->dev,
> -							 port_identifier(port));
> +	cec_fill_conn_info_from_drm(&conn_info, connector);
> +
> +	intel_hdmi->cec_notifier =
> +		cec_notifier_conn_register(dev->dev, port_identifier(port),
> +					   &conn_info);
>  	if (!intel_hdmi->cec_notifier)
>  		DRM_DEBUG_KMS("CEC notifier get failed\n");
>  }
>
Hans Verkuil Aug. 26, 2019, 8:59 a.m. UTC | #2 
On 8/22/19 10:03 AM, Hans Verkuil wrote:
> Ville or Rodrigo,
> 
> Can one of you either merge this patch or Ack it so that I can merge this?

Ping!

Regards,

	Hans

> 
> Thank you!
> 
> Regards,
> 
> 	Hans
> 
> On 8/14/19 12:45 PM, Dariusz Marcinkiewicz wrote:
>> Use the new cec_notifier_conn_(un)register() functions to
>> (un)register the notifier for the HDMI connector, and fill in
>> the cec_connector_info.
>>
>> Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
>> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
>> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
>> ---
>>  drivers/gpu/drm/i915/display/intel_hdmi.c | 13 +++++++++----
>>  1 file changed, 9 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
>> index b1ca8e5bdb56d..9fcf2c58c29c5 100644
>> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
>> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
>> @@ -2752,8 +2752,9 @@ intel_hdmi_connector_register(struct drm_connector *connector)
>>  
>>  static void intel_hdmi_destroy(struct drm_connector *connector)
>>  {
>> -	if (intel_attached_hdmi(connector)->cec_notifier)
>> -		cec_notifier_put(intel_attached_hdmi(connector)->cec_notifier);
>> +	struct cec_notifier *n = intel_attached_hdmi(connector)->cec_notifier;
>> +
>> +	cec_notifier_conn_unregister(n);
>>  
>>  	intel_connector_destroy(connector);
>>  }
>> @@ -3068,6 +3069,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>>  	struct drm_device *dev = intel_encoder->base.dev;
>>  	struct drm_i915_private *dev_priv = to_i915(dev);
>>  	enum port port = intel_encoder->port;
>> +	struct cec_connector_info conn_info;
>>  
>>  	DRM_DEBUG_KMS("Adding HDMI connector on port %c\n",
>>  		      port_name(port));
>> @@ -3120,8 +3122,11 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>>  		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
>>  	}
>>  
>> -	intel_hdmi->cec_notifier = cec_notifier_get_conn(dev->dev,
>> -							 port_identifier(port));
>> +	cec_fill_conn_info_from_drm(&conn_info, connector);
>> +
>> +	intel_hdmi->cec_notifier =
>> +		cec_notifier_conn_register(dev->dev, port_identifier(port),
>> +					   &conn_info);
>>  	if (!intel_hdmi->cec_notifier)
>>  		DRM_DEBUG_KMS("CEC notifier get failed\n");
>>  }
>>
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
>
Ville Syrjälä Aug. 26, 2019, 12:08 p.m. UTC | #3 
On Wed, Aug 14, 2019 at 12:45:00PM +0200, Dariusz Marcinkiewicz wrote:
> Use the new cec_notifier_conn_(un)register() functions to
> (un)register the notifier for the HDMI connector, and fill in
> the cec_connector_info.
> 
> Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_hdmi.c | 13 +++++++++----
>  1 file changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index b1ca8e5bdb56d..9fcf2c58c29c5 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -2752,8 +2752,9 @@ intel_hdmi_connector_register(struct drm_connector *connector)
>  
>  static void intel_hdmi_destroy(struct drm_connector *connector)
>  {
> -	if (intel_attached_hdmi(connector)->cec_notifier)
> -		cec_notifier_put(intel_attached_hdmi(connector)->cec_notifier);
> +	struct cec_notifier *n = intel_attached_hdmi(connector)->cec_notifier;
> +
> +	cec_notifier_conn_unregister(n);
>  
>  	intel_connector_destroy(connector);
>  }
> @@ -3068,6 +3069,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>  	struct drm_device *dev = intel_encoder->base.dev;
>  	struct drm_i915_private *dev_priv = to_i915(dev);
>  	enum port port = intel_encoder->port;
> +	struct cec_connector_info conn_info;
>  
>  	DRM_DEBUG_KMS("Adding HDMI connector on port %c\n",
>  		      port_name(port));
> @@ -3120,8 +3122,11 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
>  		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
>  	}
>  
> -	intel_hdmi->cec_notifier = cec_notifier_get_conn(dev->dev,
> -							 port_identifier(port));
> +	cec_fill_conn_info_from_drm(&conn_info, connector);
> +
> +	intel_hdmi->cec_notifier =
> +		cec_notifier_conn_register(dev->dev, port_identifier(port),
> +					   &conn_info);
>  	if (!intel_hdmi->cec_notifier)
>  		DRM_DEBUG_KMS("CEC notifier get failed\n");
>  }
> -- 
> 2.23.0.rc1.153.gdeed80330f-goog
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index b1ca8e5bdb56d..9fcf2c58c29c5 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2752,8 +2752,9 @@  intel_hdmi_connector_register(struct drm_connector *connector)
 
 static void intel_hdmi_destroy(struct drm_connector *connector)
 {
-	if (intel_attached_hdmi(connector)->cec_notifier)
-		cec_notifier_put(intel_attached_hdmi(connector)->cec_notifier);
+	struct cec_notifier *n = intel_attached_hdmi(connector)->cec_notifier;
+
+	cec_notifier_conn_unregister(n);
 
 	intel_connector_destroy(connector);
 }
@@ -3068,6 +3069,7 @@  void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 	struct drm_device *dev = intel_encoder->base.dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	enum port port = intel_encoder->port;
+	struct cec_connector_info conn_info;
 
 	DRM_DEBUG_KMS("Adding HDMI connector on port %c\n",
 		      port_name(port));
@@ -3120,8 +3122,11 @@  void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
 	}
 
-	intel_hdmi->cec_notifier = cec_notifier_get_conn(dev->dev,
-							 port_identifier(port));
+	cec_fill_conn_info_from_drm(&conn_info, connector);
+
+	intel_hdmi->cec_notifier =
+		cec_notifier_conn_register(dev->dev, port_identifier(port),
+					   &conn_info);
 	if (!intel_hdmi->cec_notifier)
 		DRM_DEBUG_KMS("CEC notifier get failed\n");
 }