I support the findings of Jakub.
The source of the hp_wmi also suggests it is responsible for the brightness
shortcuts:
{ KE_KEY, 0x02, { KEY_BRIGHTNESSUP } },
{ KE_KEY, 0x03, { KEY_BRIGHTNESSDOWN } },
On my machine, running dmesg | grep wmi, I get:
[ 6.422405] hp_wmi: query 0x4 returned error 0x5
[ 6.433681] hp_wmi: query 0x4 returned error 0x5
[ 6.447825] hp_wmi: query 0xd returned error 0x5
[ 6.617355] hp_wmi: query 0x1b returned error 0x5
Looking at the source, the meaning of the error is:
HPWMI_RET_INVALID_PARAMETERS = 0x05
So, it seems that we can narrow it down to this kernel module.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1841039
Title:
Multiple keys have same keycode on HP ProBook 450 G6
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/1841039/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
