[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-24 Thread Olivier Fock
I found the line which causes troubles. Rafael J. Wysocki's comments put me on the path (https://bugzilla.kernel.org/show_bug.cgi?id=199821). In the file "include/linux/pm_qos.h", if you set the PM_QOS_RESUME_LATENCY_NO_CONSTRAINT constant to value 0, then it works. I used a vanilla 4.16.10 kerne

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-22 Thread Olivier Fock
Patch for kernel 4.16.10 to fix touchpad problems of Thomson X6 (revert PM / QoS: Fix device resume latency PM QoS patch) ** Patch added: "kernel-4.16.10-thomson-x6.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728244/+attachment/5143001/+files/kernel-4.16.10-thomson-x6.patch -

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-21 Thread Olivier Fock
I finally managed to have a working 4.16.10 kernel (touchpad, gesture, buttons, sdcard, sound, etc...). I reverted this patch 0759e80b84e34a84e7e46e2b1adb528c83d84a47 (applied cleanly) and applied manually 0cc2b4e5a020fc7f4d1795741c116c983e9467d7. I'll attach a full diff later. So that's the proo

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-20 Thread Olivier Fock
dmesg log ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728244/+attachment/5142014/+files/dmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-20 Thread Olivier Fock
Some details about /sys/bus/i2c/devices/, note I used a 4.14-rc8 previously patched (#153) olivier@debian:~$ uname -a Linux debian 4.14.0-rc8 #2 SMP Sun May 20 20:25:16 CEST 2018 x86_64 GNU/Linux olivier@debian:~$ ls -l /sys/bus/i2c/devices/ total 0 lrwxrwxrwx 1 root root 0 mai 20 21:23 i2c-0 -

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-20 Thread Olivier Fock
Hans, - I compiled a fresh 4.14-rc8 vanilla kernel and touchpad didn't work. After applied this patch (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/base?h=v4.14-rc7&id=0cc2b4e5a020fc7f4d1795741c116c983e9467d7), the touchpad worked again ! To compile, I need t

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-20 Thread Olivier Fock
Hi, I had a Thomson X6 notebook, it's seems to be a Jumper Ebook 3 Pro rebranded. I compiled original kernel from kernel.org. - With 4.14 RC7 version, movements, simple ou double tab click, 2 finger gesture worked. But click buttons not. - With 4.14 RC8 version, nothing works anymore ! I did so

[Kernel-packages] [Bug 1728244] Re: Touchpad stops working after reboot on Apollo Lake

2018-05-20 Thread Olivier Fock
Patch for 4.14.41 kernel ** Patch added: "thomson-x6-4.14.41.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728244/+attachment/5141806/+files/thomson-x6-4.14.41.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux