Re: [PATCH] drm/amd/display: Enabling eDP no power sequencing with DAL feature mask

2021-06-21 Thread Cornij, Nikola
[Public] >From: Liu, Zhan >Sent: Monday, June 21, 2021 9:13 PM >To: amd-gfx@lists.freedesktop.org ; Cornij, >Nikola >Cc: Liu, Charlene >Subject: [PATCH] drm/amd/display: Enabling eDP no power sequencing with DAL >feature mask > >[Public] > >[Why] &

[PATCH] drm/amd/display: Enabling eDP no power sequencing with DAL feature mask

2021-06-21 Thread Liu, Zhan
[Public] [Why] Sometimes, DP receiver chip power-controlled externally by an Embedded Controller could be treated and used as eDP, if it drives mobile display. In this case, we shouldn't be doing power-sequencing, hence we can skip waiting for T7-ready and T9-ready." [How] Added a feature mask