This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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Additional initializer needed to recognize trackpad on Lenovo Yoga 720
Status in linux package in Ubuntu:
There's just a 1 line patch required, to add an initializer to array
of structs scanned to match up the device ID with driver.
The PR is here:
I've applied the patch and created and booted from a custom kernel and
it works great.
The laptop is wonderful running Ubuntu: I7 7700HQ, 16G RAM, 500G SSD,
4K touch screen, decent I/O ports.
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