** Changed in: hwe-next
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1841396
Title:
Fix touchpad IRQ storm after S3
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem package in Ubuntu:
Invalid
Status in linux-oem-osp1 package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Released
Status in linux-oem source package in Bionic:
Fix Released
Status in linux-oem-osp1 source package in Bionic:
Fix Released
Status in linux source package in Disco:
Fix Released
Status in linux-oem source package in Disco:
Fix Released
Status in linux-oem-osp1 source package in Disco:
Fix Released
Status in linux source package in Eoan:
Fix Released
Status in linux-oem source package in Eoan:
Invalid
Status in linux-oem-osp1 source package in Eoan:
Invalid
Bug description:
[Impact]
IRQ storm generated from touchpad after S3, renders touchpad useless.
[Fix]
gpiolib routines expect pin offset instead of pin number. Passing correct
pin offset can solve the issue.
[Test]
With the patch applied the issue doesn't happen anymore on HP Zbook 17
G5.
[Regression Potential]
Low. Though there are many users of pinctrl-intel, this make it
correctly uses gpiolib.
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