Quoting Kuogee Hsieh (2022-06-24 18:02:50) > > On 6/24/2022 5:46 PM, Dmitry Baryshkov wrote: > > On Sat, 25 Jun 2022 at 03:28, Dmitry Baryshkov > > <dmitry.baryshkov@xxxxxxxxxx> wrote: > >> On Sat, 25 Jun 2022 at 03:23, Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx> wrote: > >>> On 6/24/2022 5:21 PM, Dmitry Baryshkov wrote: > >>>> On Sat, 25 Jun 2022 at 03:19, Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx> wrote: > >>>>> How can I have eDP call dpu_encoder_init() before DP calls with > >>>>> _dpu_kms_initialize_displayport()? > >>>> Why do you want to do it? They are two different encoders. > >>> eDP is primary display which in normal case should be bring up first if > >>> DP is also presented. > >> I do not like the concept of primary display. It is the user, who must > >> decide which display is primary to him. I have seen people using just > >> external monitors and ignoring built-in eDP completely.from > > >> Also, why does the bring up order matters here? What do you gain by > >> bringing up eDP before the DP? > > I should probably rephrase my question to be more clear. How does > > changing the order of DP vs eDP bringup help you 'to fix screen > > corruption'. > > it did fix the primary display correction issue if edp go first and i do > not know the root cause yet. > > We are still investigating it. > > However I do think currently msm_dp_config sc7280_dp_cfg has issues need > be addressed. > What issues exist with sc7280_dp_cfg? It looks correct to me.
