Re: [RFC PATCH 3/5] drm/i915: hdmi: add CEC notifier to intel_hdmi

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On 15/05/2018 08:34, Hans Verkuil wrote:
> On 05/15/2018 12:40 AM, Neil Armstrong wrote:
>> This patchs adds the cec_notifier feature to the intel_hdmi part
>> of the i915 DRM driver. It uses the HDMI DRM connector name to differentiate
>> between each HDMI ports.
>> The changes will allow the i915 HDMI code to notify EDID and HPD changes
>> to an eventual CEC adapter.
>>
>> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
>> ---
>>  drivers/gpu/drm/i915/intel_drv.h  |  2 ++
>>  drivers/gpu/drm/i915/intel_hdmi.c | 10 ++++++++++
> 
> The Kconfig also needs to be changed. In the DRM_I915 you need to add:
> 
> 	select CEC_CORE if CEC_NOTIFIER

OK, thanks

> 
> Otherwise you'll get problems if the cec driver is a module and i915 is built-in.
> 
> Regards,
> 
> 	Hans
> 




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