[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 Diogo Ivo (diogo@tecnico.ulisboa.pt) changed: What|Removed |Added CC||diogo.ivo@tecni

[Bug 218461] New: ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 Bug ID: 218461 Summary: ASUS Expertbook B5302F - no s0 residency in s2idle Product: ACPI Version: 2.5 Kernel Version: 6.7.3 Hardware: Intel OS: Linux Status: NE

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #1 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305827 --> https://bugzilla.kernel.org/attachment.cgi?id=305827&action=edit /proc/config.gz -- You may reply to this email to add a comment. You are receiving this

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #2 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305828 --> https://bugzilla.kernel.org/attachment.cgi?id=305828&action=edit output of `lspci -vvv` -- You may reply to this email to add a comment. You are receivi

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #3 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305829 --> https://bugzilla.kernel.org/attachment.cgi?id=305829&action=edit output of `awk -f scripts/ver_linux` -- You may reply to this email to add a comment. Y

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #4 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305830 --> https://bugzilla.kernel.org/attachment.cgi?id=305830&action=edit /proc/cpuinfo -- You may reply to this email to add a comment. You are receiving this m

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #5 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305831 --> https://bugzilla.kernel.org/attachment.cgi?id=305831&action=edit /proc/ioports -- You may reply to this email to add a comment. You are receiving this m

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #6 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305832 --> https://bugzilla.kernel.org/attachment.cgi?id=305832&action=edit /proc/iomem -- You may reply to this email to add a comment. You are receiving this mai

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #7 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305833 --> https://bugzilla.kernel.org/attachment.cgi?id=305833&action=edit /proc/modules -- You may reply to this email to add a comment. You are receiving this m

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #8 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305834 --> https://bugzilla.kernel.org/attachment.cgi?id=305834&action=edit output of `dmesg` after boot -- You may reply to this email to add a comment. You are r

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 Davor Virag (davor.vi...@gmail.com) changed: What|Removed |Added Attachment #305834|0 |1 is obsolet

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 --- Comment #10 from Davor Virag (davor.vi...@gmail.com) --- Created attachment 305836 --> https://bugzilla.kernel.org/attachment.cgi?id=305836&action=edit additional output of `dmesg` after running `s0ix-selftest-tool.sh -s` -- You may reply

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 Davor Virag (davor.vi...@gmail.com) changed: What|Removed |Added CC||davor.vi...@gmail.co

[Bug 218461] ASUS Expertbook B5302F - no s0 residency in s2idle

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=218461 Takashi Iwai (ti...@suse.de) changed: What|Removed |Added CC||ti...@suse.de -- You may

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #25 from Ralph Martin (ra...@cs.cf.ac.uk) --- Hi Diogo thanks for that suggestion. rmmod ucsi_acpi does indeed seem to fix the problem. Are there likely to be any unwanted side effects of doing this? Ralph -- You may reply to this e

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #26 from Diogo Ivo (diogo@tecnico.ulisboa.pt) --- Not really, UCSI is used to communicate the state of the USB-C port to the OS and also allows for the user to set the state manually, so nothing critical. What happens is that when

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #27 from Cristian Cocos (cri...@ieee.org) --- (In reply to Diogo Ivo from comment #26) > Not really, UCSI is used to communicate the state of the USB-C port to the > OS and also allows for the user to set the state manually, so nothing

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #28 from Diogo Ivo (diogo@tecnico.ulisboa.pt) --- This fix does not deal with the ACPI flood (in fact on my system I don't see that) and only addresses the high CPU usage. What is happening, at least on my system and I suspect on

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #29 from Cristian Cocos (cri...@ieee.org) --- (In reply to Diogo Ivo from comment #28) > This fix does not deal with the ACPI flood (in fact on my system I don't see > that) and only addresses the high CPU usage. If I remember correct

[Bug 217076] Charging causes high CPU usage on LG Gram laptops series Z90Q

2024-02-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=217076 --- Comment #30 from Cristian Cocos (cri...@ieee.org) --- I can confirm: prima facie, rmmod ucsi_acpi works fine as a substitute for masking gpe0x6E. If it is proven over time to have less of an impact on the system as a whole, I think we have a w