Re: [PATCH 4/4] drm/i915/psr: Allow changing Panel Replay mode without full modeset

2025-01-21 Thread Hogander, Jouni
> > Cc: Hogander, Jouni > > Subject: [PATCH 4/4] drm/i915/psr: Allow changing Panel Replay mode > > without > > full modeset > > > > Currently we are forcing full modeset if Panel Replay mode is > > changed. This is not > > necessary as long as

RE: [PATCH 4/4] drm/i915/psr: Allow changing Panel Replay mode without full modeset

2025-01-13 Thread Kahola, Mika
> -Original Message- > From: Intel-xe On Behalf Of Jouni > Högander > Sent: Thursday, 9 January 2025 12.36 > To: intel-gfx@lists.freedesktop.org; intel...@lists.freedesktop.org > Cc: Hogander, Jouni > Subject: [PATCH 4/4] drm/i915/psr: Allow changing Panel Repla

[PATCH 4/4] drm/i915/psr: Allow changing Panel Replay mode without full modeset

2025-01-09 Thread Jouni Högander
Currently we are forcing full modeset if Panel Replay mode is changed. This is not necessary as long as we are not changing sink PANEL REPLAY ENABLE bit in PANEL REPLAY ENABLE AND CONFIGURATION 1 register. This can be achieved by entering Panel Replay inactive mode (Live Frame mode) when Panel Repl