Re: [PATCH v2 4/5] drm/i915/adlp+/dp_mst: Align slave transcoder sequences with spec wrt. DP2 config

Luca Coelho
2024-10-31T10:54:59Z

On Wed, 2024-10-30 at 21:23 +0200, Imre Deak wrote:
> On ADLP+ during modeset enabling and disabling, enable and disable the DP2
> configuration for MST slave transcoders as required by the specification.
>
> Update the documentation of intel_ddi_config_transcoder_func() /
> intel_ddi_disable_transcoder_func() based on the above. While at it also
> clarify the programming steps of these functions specific to transcoder
> types.
>
> v2:
> - Enable/disable the DP2 config from
> intel_ddi_config_transcoder_func()/intel_ddi_disable_transcoder_func().
> (Jani)
> - Handle all ADLP+ platforms in one patch, instead of doing that
> separately wrt. PTL.
>
> Bspec: 55424, 54128, 65448, 68849
> Cc: Jani Nikula <jani.nikula@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
> ---

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>

--
Cheers,
Luca.