Ubuntu
xserver-xorg-video-intel package

Need a Pipe-A quirk for 8086:5a85

Bug #1844797 reported by Thees Flatow
6
This bug affects 1 person
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xserver-xorg-video-intel (Ubuntu)
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Bug Description

Following https://wiki.ubuntu.com/X/Quirks#Force_Pipe_A_Quirk I can confirm that the following hardware is affected by a blank screen after lid closing and reopening.

Laptop: Lenovo 120s 11IAP

$ lspci -vvnn | grep -A1 "VGA compat"
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5a85] (rev 0b) (prog-if 00 [VGA controller])
 Subsystem: Lenovo Device [17aa:39fd]

I can confirm that adding "ForceEnablePipeA" solves the problem.

Revision history for this message
Thees Flatow (fan81) wrote :
Revision history for this message
Thees Flatow (fan81) wrote :

Adding more system information:

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.3 LTS
Release: 18.04
Codename: bionic

$ uname -rs
Linux 5.0.0-29-generic

Revision history for this message
Thees Flatow (fan81) wrote :

Ping! If this bug was filed against the wrong package, please point me to the correct one.

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