| 2019-06-20 02:20:36 |
AceLan Kao |
bug |
|
|
added bug |
| 2019-06-20 02:20:36 |
AceLan Kao |
attachment added |
|
0001-i2c-designware-Add-disable-runtime-pm-quirk.patch https://bugs.launchpad.net/bugs/1833484/+attachment/5271661/+files/0001-i2c-designware-Add-disable-runtime-pm-quirk.patch |
|
| 2019-06-20 02:28:05 |
AceLan Kao |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2019-06-20 02:28:09 |
AceLan Kao |
tags |
|
oem-priority originate-from-1828952 somerville |
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| 2019-06-20 02:39:07 |
AceLan Kao |
linux (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2019-06-20 02:39:21 |
AceLan Kao |
bug task added |
|
linux-oem-osp1 (Ubuntu) |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
nominated for series |
|
Ubuntu Disco |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
bug task added |
|
linux (Ubuntu Disco) |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
bug task added |
|
linux-oem-osp1 (Ubuntu Disco) |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
nominated for series |
|
Ubuntu Bionic |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2019-06-20 02:39:33 |
AceLan Kao |
bug task added |
|
linux-oem-osp1 (Ubuntu Bionic) |
|
| 2019-06-20 02:39:52 |
AceLan Kao |
linux-oem-osp1 (Ubuntu): status |
New |
Invalid |
|
| 2019-06-20 02:40:01 |
AceLan Kao |
linux (Ubuntu Disco): status |
New |
Fix Committed |
|
| 2019-06-20 02:40:05 |
AceLan Kao |
linux-oem-osp1 (Ubuntu Bionic): status |
New |
Fix Committed |
|
| 2019-06-20 03:29:35 |
Shih-Yuan Lee |
bug |
|
|
added subscriber Shih-Yuan Lee |
| 2019-06-20 04:22:19 |
Ubuntu Foundations Team Bug Bot |
tags |
oem-priority originate-from-1828952 somerville |
oem-priority originate-from-1828952 patch somerville |
|
| 2019-06-20 04:22:20 |
Ubuntu Foundations Team Bug Bot |
bug |
|
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added subscriber Terry Rudd |
| 2019-06-20 05:07:37 |
AceLan Kao |
attachment added |
|
v2-0001-UBUNTU-SAUCE-i2c-designware-Add-disable-runtime-p.patch https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1833484/+attachment/5271688/+files/v2-0001-UBUNTU-SAUCE-i2c-designware-Add-disable-runtime-p.patch |
|
| 2019-07-02 14:01:05 |
Launchpad Janitor |
linux-oem-osp1 (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-07-02 14:01:05 |
Launchpad Janitor |
cve linked |
|
2019-11478 |
|
| 2019-07-02 14:01:05 |
Launchpad Janitor |
cve linked |
|
2019-11479 |
|
| 2019-07-02 14:01:05 |
Launchpad Janitor |
cve linked |
|
2019-12817 |
|
| 2019-07-03 11:01:53 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1828952 patch somerville |
oem-priority originate-from-1828952 patch somerville verification-needed-disco |
|
| 2019-07-15 22:40:05 |
Launchpad Janitor |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
linux (Ubuntu Disco): status |
Fix Committed |
Fix Released |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2018-12126 |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2018-12127 |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2018-12130 |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2019-11091 |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2019-11833 |
|
| 2019-07-23 05:25:24 |
Launchpad Janitor |
cve linked |
|
2019-11884 |
|
| 2019-07-23 06:39:59 |
AceLan Kao |
linux-oem-osp1 (Ubuntu Disco): status |
New |
Invalid |
|
| 2019-08-07 08:25:13 |
Launchpad Janitor |
linux-oem-osp1 (Ubuntu Disco): status |
Invalid |
Fix Released |
|
| 2019-08-08 01:25:57 |
AceLan Kao |
tags |
oem-priority originate-from-1828952 patch somerville verification-needed-disco |
oem-priority originate-from-1828952 patch somerville verification-done-disco |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
linux-oem-osp1 (Ubuntu): status |
Invalid |
Fix Released |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-10126 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-1125 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-12614 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-12984 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-13233 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-13272 |
|
| 2019-08-15 20:55:41 |
Launchpad Janitor |
cve linked |
|
2019-3846 |
|
| 2019-09-11 04:13:54 |
Anthony Wong |
description |
[Impact]
Dell machines which uses goodix touchpad IC emit double click event
while touching the touchpad if designware i2c adapter is in runtime
suspend.
Goodix re-assert the interrupt if host doesn't read the data within
100ms and designware takes a longer time to wake up from runtime
suspend. In the case, it got a second interrupt during resuming, so
it thinks it's a double click.
[Fix]
There is no simple way to fix this, it's a firmware issue and goodix
agrees to fix this in their firmware on next release, but this issue is
still affects the machines that don't come with an updated firmware. So,
add a quirk to mark those machines and avoid the designware from entering
runtime suspend.
[Regression Potential]
Low, it only affects the listed machines, and prevent designware from
entering runtime suspend impacts the power consumption little or none
during short or long idle. |
[Impact]
Dell machines which uses goodix touchpad IC emit double click event
while touching the touchpad if designware i2c adapter is in runtime
suspend.
Goodix re-assert the interrupt if host doesn't read the data within
100ms and designware takes a longer time to wake up from runtime
suspend. In the case, it got a second interrupt during resuming, so
it thinks it's a double click.
[Fix]
There is no simple way to fix this, it's a firmware issue and goodix
agrees to fix this in their firmware on next release, but this issue is
still affects the machines that don't come with an updated firmware. So,
add a quirk to mark those machines and avoid the designware from entering
runtime suspend.
[Regression Potential]
Low, it only affects the listed machines, and prevent designware from
entering runtime suspend impacts the power consumption little or none
during short or long idle.
[MISC]
This patch contains on going product name, so set it as SAUCE patch,
will submit it to upstream and to Bionic kernel later. |
|
| 2019-09-11 04:13:59 |
Anthony Wong |
hwe-next: status |
New |
Triaged |
|
| 2019-09-11 04:14:04 |
Anthony Wong |
linux (Ubuntu Bionic): status |
New |
Triaged |
|
| 2022-09-05 10:36:01 |
Timo Aaltonen |
linux (Ubuntu Bionic): status |
Triaged |
Won't Fix |
|
| 2022-09-05 10:36:03 |
Timo Aaltonen |
hwe-next: status |
Triaged |
Fix Released |
|
