[Bug 109398] booting gives black screen [drm:intel_dp_start_link_train] [CONNECTOR:67:eDP-1] Link Training failed at link rate = 162000, lane count = 2

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109398

--- Comment #11 from Seppe <seppe.hoogzaad at gmail.com> ---
The log.txt file shows:

Jan 28 21:01:22 linux-6axq kernel: [drm:intel_power_well_enable [i915]]
enabling always-on
Jan 28 21:01:25 linux-6axq kernel: [drm:intel_power_well_disable [i915]]
disabling always-on
Jan 28 21:02:00 linux-6axq kernel: [drm:intel_power_well_enable [i915]]
enabling always-on
Jan 28 21:02:03 linux-6axq kernel: [drm:intel_power_well_disable [i915]]
disabling always-on
Jan 28 21:03:00 linux-6axq kernel: [drm:intel_power_well_enable [i915]]
enabling always-on
Jan 28 21:03:03 linux-6axq kernel: [drm:intel_power_well_disable [i915]]
disabling always-on
Jan 28 21:04:00 linux-6axq kernel: [drm:intel_power_well_enable [i915]]
enabling always-on
Jan 28 21:04:03 linux-6axq kernel: [drm:intel_power_well_disable [i915]]
disabling always-on
Jan 28 21:04:30 linux-6axq kernel: [drm:intel_power_well_enable [i915]]
enabling always-on
Jan 28 21:04:33 linux-6axq kernel: [drm:intel_power_well_disable [i915]]
disabling always-on


When closing the lid of the laptop, the computer enters state S3. Still the
battery consumption is higher than expected. The log then shows the same
disable / enable sequence. I assume this is causing the higher than expected
battery drain. I thought i would look into this later, but it might be related.

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