Re: [PATCH v2 1/2] drm/msm/dp: Fix support of LTTPR handling

2025-03-31 Thread Dmitry Baryshkov
On Wed, Mar 12, 2025 at 12:38:03AM +0100, Aleksandrs Vinarskis wrote: > Take into account LTTPR capabilities when selecting maximum allowed > link rate, number of data lines. Initialize LTTPR before > msm_dp_panel_read_sink_caps, as > a) Link params computation need to take into account LTTPR's cap

[PATCH v2 1/2] drm/msm/dp: Fix support of LTTPR handling

2025-03-11 Thread Aleksandrs Vinarskis
Take into account LTTPR capabilities when selecting maximum allowed link rate, number of data lines. Initialize LTTPR before msm_dp_panel_read_sink_caps, as a) Link params computation need to take into account LTTPR's caps b) It appears DPTX shall (re)read DPRX caps after LTTPR detection Return lt