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

[Manasi Navare]

On Thu, Sep 12, 2019 at 09:42:11AM +0300, Jani Nikula wrote:
> 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?

Yes I agree, thanks a lot Jani for your inputs/suggestions. I will push for the
reviews on these for ICL+ and get these merged first.

Manasi

> 
> 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