On Mon, 22 Jul 2024 at 17:22, Iñaki Ucar <iu...@fedoraproject.org> wrote:
> Hi Hans, > > On Thu, 18 Jul 2024 at 11:28, Hans de Goede <hdego...@redhat.com> wrote: > >> Hi, >> >> On 7/16/24 5:59 PM, Iñaki Ucar wrote: >> > >> > >> > On Tue, 16 Jul 2024 at 12:29, Hans de Goede <hdego...@redhat.com >> <mailto:hdego...@redhat.com>> wrote: >> > >> > Hi, >> > >> > On 7/15/24 9:50 PM, Iñaki Ucar wrote: >> > > It's the kernel. Going back to 6.9.6 fixes the issue... >> > >> > Ok, that is a good first step in debugging this. >> > >> > Can you run evtest with the working kernel and then check which >> > event node is generating key-presses for the brightness keys, >> > that should help narrow it down further. >> > >> > Likely candidates are: "LG WMI hotkeys", >> > "AT translated set 2 keyboard", "Video Bus". >> > >> > >> > In "Video Bus", there are KEY_BRIGHTNESSDOWN and KEY_BRIGHTNESSUP that >> are triggered. >> >> Ok, then this likely is not an issue with the lg-laptop driver but rather >> with >> the ACPI subsystem. >> >> Likely culprit commits which are new in 6.9.7 are: >> >> >> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/acpi?h=v6.9.7&id=2b2b0ac1533d790690d6d28899f01a2924d54d4d >> >> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/acpi?h=v6.9.7&id=9750135f2f326879889ed60ccd68b96572dfa6ee >> >> >> Or maybe: >> >> >> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/acpi?h=v6.9.7&id=e21a4c9129c72fa54dd00f5ebf71219b41d43c04 >> >> But I suspect it is one of the above 2. >> >> I have started a 6.9.9 test-build with those 2 patches reverted: >> >> https://koji.fedoraproject.org/koji/taskinfo?taskID=120674294 > > > Good catch! I confirm that the build above does not have the issues I was > experiencing. > However, with this I have another issue: when I connect my laptop to my Thunderbolt dock, I see irq/9-acpi constantly spinning the CPU at 40%. :( I had to go back to the previous one. Iñaki > > Iñaki > > >> this will take a couple of hours to finish building. Here are some >> generic instructions >> for installing a kernel from koji (the Fedora build system): >> >> https://fedorapeople.org/~jwrdegoede/kernel-test-instructions.txt >> >> Please give this kernel build a try when it is done building and then >> we will see from there. >> >> Regards, >> >> Hans >> >> >> >> >> > But if none of those 3 reports brightness key presses, please >> > try all available /dev/input/event# nodes and please report back >> > here the name(e.g. "LG WMI hotkeys") of the /dev/input/event# node >> > which is reporting the brightness key presses. >> > >> > Also which kernel version is the first broken kernel version >> > for you ? >> > >> > >> > 6.9.7 to 6.9.9 are broken. I also noticed issues >> with /sys/devices/platform/lg-laptop/battery_care_limit, that reports 0 and >> cannot be set with those kernels. >> > >> > There are commits in the lg-laptop.c file in the 6.10 series that I >> hope solve these issues, see >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/diff/drivers/platform/x86/lg-laptop.c?id=v6.10&id2=v6.9 >> < >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/diff/drivers/platform/x86/lg-laptop.c?id=v6.10&id2=v6.9 >> > >> > >> > Iñaki >> > >> > >> > >> > >> > Regards, >> > >> > Hans >> > >> > >> > >> > >> > >> > > >> > > Iñaki >> > > >> > > On Mon, 15 Jul 2024 at 21:34, Iñaki Ucar <iu...@fedoraproject.org >> <mailto:iu...@fedoraproject.org> <mailto:iu...@fedoraproject.org <mailto: >> iu...@fedoraproject.org>>> wrote: >> > > >> > > >> > > >> > > On Mon, 15 Jul 2024 at 18:53, Jonathan Wright via devel < >> devel@lists.fedoraproject.org <mailto:devel@lists.fedoraproject.org> >> <mailto:devel@lists.fedoraproject.org <mailto: >> devel@lists.fedoraproject.org>>> wrote: >> > > >> > > Are you running KDE with HDR enabled by chance? That >> will make the keys non-functional. >> > > >> > > >> > > No, I don't think so. I don't see any HDR option anyways. >> > > >> > > Iñaki >> > > >> > > >> > > >> > > On Mon, Jul 15, 2024 at 3:52 AM Samuel Sieb < >> sam...@sieb.net <mailto:sam...@sieb.net> <mailto:sam...@sieb.net <mailto: >> sam...@sieb.net>>> wrote: >> > > >> > > On 7/15/24 1:47 AM, Iñaki Ucar wrote: >> > > > On Mon, 15 Jul 2024 at 10:34, Samuel Sieb < >> sam...@sieb.net <mailto:sam...@sieb.net> <mailto:sam...@sieb.net <mailto: >> sam...@sieb.net>> >> > > > <mailto:sam...@sieb.net <mailto:sam...@sieb.net> >> <mailto:sam...@sieb.net <mailto:sam...@sieb.net>>>> wrote: >> > > > >> > > > On 7/15/24 1:23 AM, Iñaki Ucar wrote: >> > > > > >> > > > > >> > > > > On Mon, 15 Jul 2024 at 09:56, Samuel Sieb < >> sam...@sieb.net <mailto:sam...@sieb.net> <mailto:sam...@sieb.net <mailto: >> sam...@sieb.net>> >> > > > <mailto:sam...@sieb.net <mailto:sam...@sieb.net> >> <mailto:sam...@sieb.net <mailto:sam...@sieb.net>>> >> > > > > <mailto:sam...@sieb.net <mailto: >> sam...@sieb.net> <mailto:sam...@sieb.net <mailto:sam...@sieb.net>> >> <mailto:sam...@sieb.net <mailto:sam...@sieb.net> <mailto:sam...@sieb.net >> <mailto:sam...@sieb.net>>>>> wrote: >> > > > > You will need to find out what the keys >> trigger. >> > > > > Do you see any messages in the journal >> when you press the keys? >> > > > > >> > > > > >> > > > > Nothing in the journal. >> > > > > >> > > > > Install "evtest" and try watching >> various sources to see if >> > > > you get a >> > > > > reaction when pressing the keys. >> > > > > >> > > > > >> > > > > Nothing either. I tried monitoring the >> keyboard as well as the >> > > > event fd >> > > > > called "LG WMI hotkeys", and those keys >> trigger nothing. :( Does >> > > > this >> > > > > mean that it's a kernel issue? >> > > > >> > > > Probably. Do you have the "lg-laptop" kernel >> module loaded? >> > > > >> > > > I do: >> > > > $ lsmod | grep lg >> > > > lg_laptop 32768 0 >> > > > sparse_keymap 12288 1 lg_laptop >> > > > i2c_algo_bit 20480 2 xe,i915 >> > > > wmi 36864 3 >> video,lg_laptop,wmi_bmof >> > > >> > > I suggest you contact the mailing list at: >> > > platform-driver-...@vger.kernel.org <mailto: >> platform-driver-...@vger.kernel.org> <mailto: >> platform-driver-...@vger.kernel.org <mailto: >> platform-driver-...@vger.kernel.org>> >> > > >> > > -- >> > > _______________________________________________ >> > > devel mailing list -- devel@lists.fedoraproject.org >> <mailto:devel@lists.fedoraproject.org> <mailto: >> devel@lists.fedoraproject.org <mailto:devel@lists.fedoraproject.org>> >> > > To unsubscribe send an email to >> devel-le...@lists.fedoraproject.org <mailto: >> devel-le...@lists.fedoraproject.org> <mailto: >> devel-le...@lists.fedoraproject.org <mailto: >> devel-le...@lists.fedoraproject.org>> >> > > Fedora Code of Conduct: >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/> < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/>> >> > > List Guidelines: >> https://fedoraproject.org/wiki/Mailing_list_guidelines < >> https://fedoraproject.org/wiki/Mailing_list_guidelines> < >> https://fedoraproject.org/wiki/Mailing_list_guidelines < >> https://fedoraproject.org/wiki/Mailing_list_guidelines>> >> > > List Archives: >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org> >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> >> >> > > Do not reply to spam, report it: >> https://pagure.io/fedora-infrastructure/new_issue < >> https://pagure.io/fedora-infrastructure/new_issue> < >> https://pagure.io/fedora-infrastructure/new_issue < >> https://pagure.io/fedora-infrastructure/new_issue>> >> > > >> > > >> > > >> > > -- >> > > Jonathan Wright >> > > AlmaLinux Foundation >> > > Mattermost: chat < >> https://chat.almalinux.org/almalinux/messages/@jonathan < >> https://chat.almalinux.org/almalinux/messages/@jonathan>> >> > > -- >> > > _______________________________________________ >> > > devel mailing list -- devel@lists.fedoraproject.org >> <mailto:devel@lists.fedoraproject.org> <mailto: >> devel@lists.fedoraproject.org <mailto:devel@lists.fedoraproject.org>> >> > > To unsubscribe send an email to >> devel-le...@lists.fedoraproject.org <mailto: >> devel-le...@lists.fedoraproject.org> <mailto: >> devel-le...@lists.fedoraproject.org <mailto: >> devel-le...@lists.fedoraproject.org>> >> > > Fedora Code of Conduct: >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/> < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/ < >> https://docs.fedoraproject.org/en-US/project/code-of-conduct/>> >> > > List Guidelines: >> https://fedoraproject.org/wiki/Mailing_list_guidelines < >> https://fedoraproject.org/wiki/Mailing_list_guidelines> < >> https://fedoraproject.org/wiki/Mailing_list_guidelines < >> https://fedoraproject.org/wiki/Mailing_list_guidelines>> >> > > List Archives: >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org> >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> < >> https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> >> >> > > Do not reply to spam, report it: >> https://pagure.io/fedora-infrastructure/new_issue < >> https://pagure.io/fedora-infrastructure/new_issue> < >> https://pagure.io/fedora-infrastructure/new_issue < >> https://pagure.io/fedora-infrastructure/new_issue>> >> > > >> > > >> > > >> > > -- >> > > Iñaki Úcar >> > > >> > > >> > > >> > > -- >> > > Iñaki Úcar >> > > >> > >> > >> > >> > -- >> > Iñaki Úcar >> >> > > -- > Iñaki Úcar > -- Iñaki Úcar
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