[Intel-gfx] [PATCH v3 17/19] drm/i915: Enable hpd logic only for ports that are present

[Ville Syrjälä]

On Wed, Oct 28, 2020 at 03:16:57PM -0700, Lucas De Marchi wrote:
> On Wed, Oct 28, 2020 at 11:33:21PM +0200, Ville Syrjälä wrote:
> >From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> >
> >Let's enable the hardware hpd logic only for the ports we
> >can actually use.
> >
> >In theory this may save some miniscule amounts of power,
> >and more importantly it eliminates a lot if platform specific
> >codepaths since the generic thing can now deal with any
> >combination of ports being present on each SKU.
> >
> >v2: Deal with DG1
> >
> >Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> 
> Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

While applying I noticed that I fumbled the dg1 changes slightly.
icp_ddi_hotplug_enables() was missing the HPD_PORT_D stuff.
I fixed that up and pushed the lot.

Thanks for the review.

-- 
Ville Syrjälä
Intel