>From 94501c3ca6400e463ff6cc0c9cf4a2feb6a9205d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?=
Date: Thu, 18 Jan 2024 23:21:31 +0200
Subject: [PATCH] drm/i915/psr: Only allow PSR in LPSP mode on HSW non-ULT
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-
On Thu, 2024-01-18 at 23:21 +0200, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> On HSW non-ULT (or at least on Dell Latitude E6540) external displays
> start to flicker when we enable PSR on the eDP. We observe a much
> higher
> SR and PC6 residency than should be possible with an external
> di
From: Ville Syrjälä
On HSW non-ULT (or at least on Dell Latitude E6540) external displays
start to flicker when we enable PSR on the eDP. We observe a much higher
SR and PC6 residency than should be possible with an external display,
and indeen much higher than what we observe with eDP disabled a
