Bug 196431

Summary:	ELAN Touchscreen Error
Product:	Drivers	Reporter:	owenkimbrell
Component:	Input Devices	Assignee:	drivers_input-devices
Status:	NEW ---
Severity:	normal	CC:	regressions
Priority:	P1
Hardware:	Intel
OS:	Linux
Kernel Version:	4.13.0-041300rc1-generic	Subsystem:
Regression:	No	Bisected commit-id:

Description owenkimbrell 2017-07-20 13:59:38 UTC

Elan touchscreen does not work on upgrade to 4.13.0-041300rc1-generic, while i know it is a non mainline kernel. Tried to use Touchscreen calibration as well, no inputs or mouse clicks of any kind will work across screeen.

Comment 1 Jani Nikula 2017-07-21 06:42:18 UTC

Reassigning to input devices, though there's definitely way too little information here.

Comment 2 The Linux kernel's regression tracker (Thorsten Leemhuis) 2017-07-29 11:48:08 UTC

Could that be the same issue that Bug 196519 discussed? BTW:  Does it still happen in latest master? There was a fix that might be relevant if this hardware ha a quirk: https://git.kernel.org/torvalds/c/cf601774c9f23078010adc9e6cd29470fafa5678