[SRU] Add Intel Touch Host Controller drivers
Bug #2096624 reported by
AaronMa
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Noble |
Invalid
|
Undecided
|
Unassigned | ||
| Oracular |
Invalid
|
Undecided
|
Unassigned | ||
| Plucky |
Fix Released
|
Undecided
|
Unassigned | ||
| linux-oem (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Noble |
In Progress
|
Undecided
|
Unassigned | ||
| Oracular |
Invalid
|
Undecided
|
Unassigned | ||
| Plucky |
Invalid
|
Undecided
|
Unassigned | ||
| linux-oem-6.11 (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
| Noble |
Fix Released
|
Undecided
|
Unassigned | ||
| Oracular |
Won't Fix
|
Undecided
|
Unassigned | ||
| Plucky |
New
|
Undecided
|
Unassigned | ||
Bug Description
[Impact]
The new touchscreen on Intel LNL is lack of driver support.
00:10.0 Digitizer Pen [0901]: Intel Corporation Device [8086:a848] (rev 10)
[Fix]
Enable Intel THC driver to support it.
[ 4.122639] input: quicki2c-hid 27C6:012D Touchscreen as /devices/
[ 4.122704] input: quicki2c-hid 27C6:012D as /devices/
[Test]
Tested on hardware, multi-touch works fine on Wacom and Goodix touchscreens.
[Where problems could occur]
It introduces a brand new driver, may break hid functions.
Because this is a new feature driver, SRU for oracular/
CVE References
| tags: | added: jira-sutton-290 oem-priority |
| tags: | added: jira-sutton-709 |
| Changed in linux (Ubuntu Noble): | |
| status: | New → Invalid |
| Changed in linux-oem (Ubuntu Oracular): | |
| status: | New → Invalid |
| Changed in linux-oem (Ubuntu Plucky): | |
| status: | New → Invalid |
| Changed in linux-oem (Ubuntu Noble): | |
| status: | New → In Progress |
| Changed in linux (Ubuntu Oracular): | |
| status: | New → In Progress |
| Changed in linux (Ubuntu Plucky): | |
| status: | New → In Progress |
| description: | updated |
| Changed in linux-oem-6.11 (Ubuntu Noble): | |
| status: | New → Fix Committed |
| Changed in linux-oem (Ubuntu Noble): | |
| assignee: | nobody → Thibault Ferrante (thibf) |
| Changed in linux-oem (Ubuntu Noble): | |
| assignee: | Thibault Ferrante (thibf) → nobody |
| tags: | added: kernel-daily-bug |
| Changed in linux (Ubuntu Plucky): | |
| status: | Invalid → Fix Released |
| Changed in hwe-next: | |
| status: | New → Fix Released |
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- Plucky will likely incorporate these changes without extra effort.
- There is no urgent need to backport this to Oracular right now.
- We'll work on getting HWE kernels out as soon as possible.
https:/ /lists. ubuntu. com/archives/ kernel- team/2025- February/ 157324. html