[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-23 Thread AdrienM
This bug report has more information than bug #1880172. This one should be main thread no ? ** This bug is no longer a duplicate of bug 1880172 Touchpad is not detected on Lenovo IdeaPad 3 14IIL05 Core i3-1005G1 (81WD004MGE) ** Package changed: linux (Ubuntu) => linux-signed-hwe (Ubuntu)

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-23 Thread Sébastien Thuret
*** This bug is a duplicate of bug 1880172 *** https://bugs.launchpad.net/bugs/1880172 ** This bug has been marked a duplicate of bug 1880172 Touchpad is not detected on Lenovo IdeaPad 3 14IIL05 Core i3-1005G1 (81WD004MGE) ** No longer affects: linux (Debian) -- You received this bug

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-19 Thread Sébastien Thuret
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81Y

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-19 Thread Sébastien Thuret
I also have the same problem, under Linux this touchpad doesn't work. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-16 Thread AdrienM
Hello, Anything else I can provide ? Regards, -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH Status in linux pa

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-15 Thread AdrienM
Here it is ! ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878279/+attachment/5372037/+files/dmesg.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.ne

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-15 Thread You-Sheng Yang
Sorry, I missed one parameter "hid.debug=1". Could you attach dmesg one more time with that appended? It makes: dyndbg="file drivers/hid/* +pt" hid.debug=1 i2c-hid.debug=1 log_buf_len=16M Thank you. -- You received this bug notification because you are a member of Kernel Packages, which is su

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-15 Thread AdrienM
Hello, Result from ... for d in $(ls -1 */hid); do d=${d%/*}; grep -q PNP0C50 $d/modalias && echo $d; done ... => MSFT0004:01 And attached dmesg output using the boot parameter you mention. Regards, Adrien ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-15 Thread You-Sheng Yang
@AdrienM, so you can decompile your ACPI blob shipped by the device vendor: $ acpixtract acpi.dump $ iasl -d *.dat And from the decompiled `dsdt.dsl` file, it has: Name (_HID, "") // _HID: Hardware ID Name (_CID, "PNP0C50" /* HID Protocol Device (I2C bus) */) // _CID: Compatib

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-15 Thread AdrienM
Hello, Thanks a lot for having a look, please find enclosed acpi.dump Do not hesitate if I can provide anything else. Regards, ** Attachment added: "acpi.dump" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878279/+attachment/5371882/+files/acpi.dump -- You received this bug notific

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-14 Thread You-Sheng Yang
Please attach your acpi dump info: $ sudo apt install acpica-tools $ sudo acpidump -o acpi.dump And attach that `acpi.dump` file. ** Tags added: hwe-touchpad -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://b

[Kernel-packages] [Bug 1878279] Re: Touchpad not recognized on Lenovo Ideapad 5 14IIL05 81YH

2020-05-14 Thread Sébastien Thuret
** Also affects: linux (Debian) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: Touchpad not recognized on Lenovo Ideapad 5 14II