[Intel-gfx] [PATCH v2] drm/i915/edp/jsl: Update vswing table for HBR and HBR2

Jani Nikula jani.nikula at linux.intel.com
Wed Sep 30 12:31:57 UTC 2020


On Tue, 29 Sep 2020, "Souza, Jose" <jose.souza at intel.com> wrote:
> On Tue, 2020-09-29 at 23:02 +0300, Ville Syrjälä wrote:
>> If the thing has nothing to do PCH then it should not use the PCH type
>> for the the check. Instead we should just do the EHL/JSL split.
>
> In the first version Matt Roper suggested to use PCH to differentiate
> between EHL and JSL, Jani also agreed with this solution.This 2 PCHs
> can only be associate with EHL and JSL respectively, so no downsides
> here.

FWIW I said, "If the difference is in the PCH", without pondering
further.

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center


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