[Intel-gfx] [PATCH] drm/i915: Force initial atomic check in all eDP panels

Imre Deak imre.deak at intel.com
Fri Oct 30 16:57:13 UTC 2020


On Fri, Oct 30, 2020 at 06:48:12PM +0200, Imre Deak wrote:
> [...]
>
> Btw, if intel_pipe_config_compare() wouldn't show a mismatch for the
> PSR state (I suppose it doesn't) then intel_crtc_check_fastset() will
> reset mode_changed, so probably better to use connectors_changed.

Ah, nvm, PSR will get enabled even during a fastset, so you don't want
to force a full modeset -> mode_changed is ok.

> 
> --Imre
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