[Intel-gfx] [PATCH 1/6] drm/i915: add attached connector to hdmi container

[Rodrigo Vivi]

Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

On Fri, Sep 4, 2015 at 6:37 AM Sonika Jindal <sonika.jindal at intel.com>
wrote:

> From: Shashank Sharma <shashank.sharma at intel.com>
>
> This patch adds the intel_connector initialized to intel_hdmi
> display, during the init phase, just like the other encoders do.
> This attachment is very useful when we need to extract the connector
> pointer during the hotplug handler function
>
> Signed-off-by: Shashank Sharma <shashank.sharma at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_drv.h  |    1 +
>  drivers/gpu/drm/i915/intel_hdmi.c |    1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_drv.h
> b/drivers/gpu/drm/i915/intel_drv.h
> index c61ba47..b6c2c20 100644
> --- a/drivers/gpu/drm/i915/intel_drv.h
> +++ b/drivers/gpu/drm/i915/intel_drv.h
> @@ -667,6 +667,7 @@ struct intel_hdmi {
>         enum hdmi_force_audio force_audio;
>         bool rgb_quant_range_selectable;
>         enum hdmi_picture_aspect aspect_ratio;
> +       struct intel_connector *attached_connector;
>         void (*write_infoframe)(struct drm_encoder *encoder,
>                                 enum hdmi_infoframe_type type,
>                                 const void *frame, ssize_t len);
> diff --git a/drivers/gpu/drm/i915/intel_hdmi.c
> b/drivers/gpu/drm/i915/intel_hdmi.c
> index ed25f64..5bdb386 100644
> --- a/drivers/gpu/drm/i915/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/intel_hdmi.c
> @@ -2107,6 +2107,7 @@ void intel_hdmi_init_connector(struct
> intel_digital_port *intel_dig_port,
>
>         intel_connector_attach_encoder(intel_connector, intel_encoder);
>         drm_connector_register(connector);
> +       intel_hdmi->attached_connector = intel_connector;
>
>         /* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be
> written
>          * 0xd.  Failure to do so will result in spurious interrupts being
> --
> 1.7.10.4
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20150909/f99dc661/attachment.html>