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