[Bug 208703] boot performance: PnP ACPI init has 100 ms delay until quirk message - Acer TravelMate 5735Z
https://bugzilla.kernel.org/show_bug.cgi?id=208703 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Component|ACPICA-Core |Other Assignee|acpi_acpica-core@kernel-bug |rui.zh...@intel.com |s.osdl.org | Product|ACPI|Power Management -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208703] boot performance: PnP ACPI init has 100 ms delay until quirk message - Acer TravelMate 5735Z
https://bugzilla.kernel.org/show_bug.cgi?id=208703 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|NEW |ASSIGNED Summary|boot performance: PnP ACPI |boot performance: PnP ACPI |init has 100 ms delay until |init has 100 ms delay until |quirk message |quirk message - Acer ||TravelMate 5735Z --- Comment #3 from Zhang Rui (rui.zh...@intel.com) --- I think this is because we need to walk ACPI namespace to find all the matched PNP devices. Thus this is probably a generic problem. Are you aware of this on other platforms? pnpacpi=off stops ACPI from enumerating these devices but I'm not sure if this is a good idea. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208703] boot performance: PnP ACPI init has 100 ms delay until quirk message
https://bugzilla.kernel.org/show_bug.cgi?id=208703
--- Comment #2 from Paul Menzel (pmenzel+bugzilla.kernel@molgen.mpg.de) ---
By the way, I found the Linux kernel parameter `pnpacpi=` [1]. Unfortunately,
it’s not well documented.
> pnpacpi=[ACPI]
> { off }
Would that help?
Otherwise, any acpi debug line I could add for more insight?
[1]: https://www.kernel.org/doc/html/v5.10/admin-guide/kernel-parameters.html
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[Bug 208703] boot performance: PnP ACPI init has 100 ms delay until quirk message
https://bugzilla.kernel.org/show_bug.cgi?id=208703 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added CC||rui.zh...@intel.com Summary|PnP ACPI init has 100 ms|boot performance: PnP ACPI |delay until quirk message |init has 100 ms delay until ||quirk message -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
