Re: [Intel-gfx] [PATCH 04/17] drm/i915/icl: Enable both DBuf slices during init

2018-01-29 Thread Paulo Zanoni
Em Sex, 2018-01-26 às 18:50 -0200, Paulo Zanoni escreveu: > Em Ter, 2018-01-23 às 16:49 -0800, James Ausmus escreveu: > > On Tue, Jan 23, 2018 at 05:05:23PM -0200, Paulo Zanoni wrote: > > > From: Mahesh Kumar > > > > > > ICL has 2 slices of DBuf, enable both the slices during display > > > init.

Re: [Intel-gfx] [PATCH 04/17] drm/i915/icl: Enable both DBuf slices during init

2018-01-26 Thread Paulo Zanoni
Em Ter, 2018-01-23 às 16:49 -0800, James Ausmus escreveu: > On Tue, Jan 23, 2018 at 05:05:23PM -0200, Paulo Zanoni wrote: > > From: Mahesh Kumar > > > > ICL has 2 slices of DBuf, enable both the slices during display > > init. > > > > Ideally we should only enable the second slice when needed in

Re: [Intel-gfx] [PATCH 04/17] drm/i915/icl: Enable both DBuf slices during init

2018-01-23 Thread James Ausmus
On Tue, Jan 23, 2018 at 05:05:23PM -0200, Paulo Zanoni wrote: > From: Mahesh Kumar > > ICL has 2 slices of DBuf, enable both the slices during display init. > > Ideally we should only enable the second slice when needed in order to > save power, but while we're not there yet, adopt the simpler s

[Intel-gfx] [PATCH 04/17] drm/i915/icl: Enable both DBuf slices during init

2018-01-23 Thread Paulo Zanoni
From: Mahesh Kumar ICL has 2 slices of DBuf, enable both the slices during display init. Ideally we should only enable the second slice when needed in order to save power, but while we're not there yet, adopt the simpler solution to keep us bug-free. v2 (from Paulo): - Add the TODO comment.