On 8/7/19 10:52 AM, 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@xxxxxxxxxx>
> Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Tested-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Tested with an Udoo-X86 board.
Regards,
Hans
> ---
> drivers/gpu/drm/i915/intel_hdmi.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
> index 187a2b828b975..db7953ce49c8e 100644
> --- a/drivers/gpu/drm/i915/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/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);
> }
> @@ -3061,6 +3062,7 @@ 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));
> @@ -3113,8 +3115,11 @@ 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");
> }
>
