From 2bed0b137c25c91e2e7b99682a445f2d62fc93b0 Mon Sep 17 00:00:00 2001 From: Anthony Perkins Date: Tue, 12 Sep 2023 23:28:50 +0100 Subject: [PATCH] More Dell troubleshooting --- docs/DellLatitude7490.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/DellLatitude7490.txt b/docs/DellLatitude7490.txt index 3ce7b96..3fa0130 100644 --- a/docs/DellLatitude7490.txt +++ b/docs/DellLatitude7490.txt @@ -25,6 +25,9 @@ have been: - Adding i915.modeset=0 to the boot line: FAILED - Adding acpi_osi='Windows 2018' to the boot line: TESTING - Adding i915.enable_dc=0 to the boot line: TESTING + - Adding intel_idle.max_cstate=1 to the boot line: TESTING Currently the "acpi_osi='Windows 2018'" kernel option seems to be working. + +https://wiki.archlinux.org/title/intel_graphics#Crash/freeze_on_low_power_Intel_CPUs