Re: [Intel-gfx] [PATCH v2 08/13] drm/i915/tgl: Add dkl phy programming sequences

2019-09-20 Thread Souza, Jose
On Fri, 2019-09-20 at 14:44 -0700, Lucas De Marchi wrote: > On Wed, Sep 18, 2019 at 5:07 PM José Roberto de Souza > wrote: > > From: Clinton A Taylor > > > > Added DKL Phy sequences and helpers functions to program voltage > > swing, clock gating and dp mode. > > > > It is not written in DP ena

Re: [Intel-gfx] [PATCH v2 08/13] drm/i915/tgl: Add dkl phy programming sequences

2019-09-20 Thread Lucas De Marchi
On Wed, Sep 18, 2019 at 5:07 PM José Roberto de Souza wrote: > > From: Clinton A Taylor > > Added DKL Phy sequences and helpers functions to program voltage > swing, clock gating and dp mode. > > It is not written in DP enabling sequence but "PHY Clockgating > programming" states that clock gatin

[Intel-gfx] [PATCH v2 08/13] drm/i915/tgl: Add dkl phy programming sequences

2019-09-18 Thread José Roberto de Souza
From: Clinton A Taylor Added DKL Phy sequences and helpers functions to program voltage swing, clock gating and dp mode. It is not written in DP enabling sequence but "PHY Clockgating programming" states that clock gating should be enabled after the link training but doing so causes all the foll