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

[Jani Nikula]

On Wed, 11 Sep 2019, Manasi Navare <manasi.d.navare at intel.com> wrote:
> On Wed, Sep 11, 2019 at 12:08:00PM +0300, Jani Nikula wrote:
>> 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.
>
> So you are suggesting that i keep the patches as is and have them get
> merged first and then i could change the GEN checks to add support for
> BDW+?

I'm saying it's up to you. Whatever makes most sense to you. If you're
at the brink of getting the ICL patches merged, there's not much point
in rehashing and delaying that, is there?

BR,
Jani.


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

-- 
Jani Nikula, Intel Open Source Graphics Center