Make Goodix I2C touchpads work
Bug #1853842 reported by
Kai-Heng Feng
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Won't Fix
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Medium
|
Unassigned | ||
Eoan |
Fix Released
|
Medium
|
Unassigned | ||
linux-oem-osp1 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Undecided
|
Unassigned | ||
Eoan |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Goodix touchpads in general don't work well. Sometimes not working at all.
[Fix]
Remove runtime pm from HID over I2C driver. The power saving is little to none and causes many problems.
[Test]
After applying the fix, which removes runtime pm, the Goodix touchpad works like a charm.
[Regression Potential]
Low. This actually mimics behavior on Windows.
CVE References
Changed in linux (Ubuntu Bionic): | |
status: | New → Won't Fix |
Changed in linux-oem-osp1 (Ubuntu Disco): | |
status: | New → Won't Fix |
Changed in linux-oem-osp1 (Ubuntu Eoan): | |
status: | New → Won't Fix |
Changed in linux (Ubuntu): | |
status: | New → Fix Released |
tags: | added: oem-priority originate-from-1853404 somerville |
Changed in linux (Ubuntu Disco): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Eoan): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Disco): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Eoan): | |
status: | New → Fix Committed |
tags: |
added: verification-done-disco removed: verification-needed-disco |
Changed in linux-oem-osp1 (Ubuntu Bionic): | |
status: | New → Fix Committed |
tags: | added: originate-from-1854713 |
tags: |
added: verification-done-eoan removed: verification-needed-eoan |
Changed in linux-oem-osp1 (Ubuntu): | |
status: | New → Invalid |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in linux-oem-osp1 (Ubuntu Disco): | |
status: | Won't Fix → Fix Released |
Changed in linux-oem-osp1 (Ubuntu Eoan): | |
status: | Won't Fix → Fix Released |
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This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- disco' to 'verification- done-disco' . If the problem still exists, change the tag 'verification- needed- disco' to 'verification- failed- disco'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!