[Intel-gfx] [PATCH 0/6] Remaining patches to enable Transcoder Port Sync for tiled displays

[Jani Nikula]

On Tue, 10 Sep 2019, Manasi Navare <manasi.d.navare at intel.com> wrote:
> On Tue, Sep 10, 2019 at 11:07:30AM -0700, Manasi Navare wrote:
>> On Tue, Sep 10, 2019 at 12:29:19PM +0300, Jani Nikula wrote:
>> > On Sun, 08 Sep 2019, Manasi Navare <manasi.d.navare at intel.com> wrote:
>> > > This patch series addresses all review comments and now the enable and
>> > > disable paths follow the method of obtaining slave states from master
>> > > and updating master-slaves in correct order during master modeset.
>> > 
>> > Main high level question: what does it take to enable this on gen9+?
>> 
>> As per the Bspec project platforms, the first platform that supports this is
>> ICL
>
> Hi Jani,
>
> Apparently the Bspec caused some confusion, after double checking with the
> HW teams here, this feature is enabled starting BDW for the SST connectors
> and only the MST support is new to Gen 11+.
>
> So i guess I can change the patches to add support starting BDW and
> this should also fix the 5K tiled display issue that Ankit has been
> working on

Thanks! I don't mind getting the patches merged for ICL+ at first, and
updating to cover older gens in follow-up.

BR,
Jani.


>
> Manasi
>
>> 
>> Regards
>> Manasi
>> 
>> > 
>> > BR,
>> > Jani.
>> > 
>> > 
>> > -- 
>> > Jani Nikula, Intel Open Source Graphics Center
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>> Intel-gfx at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Jani Nikula, Intel Open Source Graphics Center