[Bug 1752437]

(In reply to Adynathos from comment #113)
> I am observing similar problems with HP Spectre x360 15-df0850nz.
>
> It does not boot without **acpi=noirq**. With *acpi=noirq*:
>
> * Touchpad does not work
> * Touchscreen or pen does not work
> * Does not wake up after suspending
> * Keyboard sometimes does not work, but will be fine again after reboot
>
> Here is the dmesg log from kernel 4.18.0:
> https://alexandria.adynathos.net/d/2528a04f758c409c85c4/
> I also tried kernel 4.20 from
> https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable but
> the problem persists.
>
> There are bugs filed on some of these topics, but they do not seem to cover
> the IRQ booting problem:
>
> * https://bugzilla.kernel.org/show_bug.cgi?id=201775
> * https://bugzilla.kernel.org/show_bug.cgi?id=201885
>
> I am new to ACPI errors, could you tell me how to proceed to best report or
> try to fix this?
> Thank you.

acpi=noirq disables any hardware that makes use of irqs like the touchscreen.
If you have a dual boot you could be affected by this https://bugzilla.kernel.org/show_bug.cgi?id=201817 which triggers a kernel panic when you reboot from windows(without a complete poweroff in between).

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https://bugs.launchpad.net/bugs/1752437

Title:
[HP ENVY x360 - 15-bq102ng] Touchscreen does not work

Status in linux:
Fix Released
Status in linux package in Ubuntu:
Incomplete

Bug description:
The touch screen on my HP ENVY x360 15-bq102ng does not work with
stock kernel or with mainline kernel 4.16-rc3.

marc@snapbug:~$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
    ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
    ↳ Power Button id=6 [slave keyboard (3)]
    ↳ Video Bus id=7 [slave keyboard (3)]
    ↳ Video Bus id=8 [slave keyboard (3)]
    ↳ Power Button id=9 [slave keyboard (3)]
    ↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
    ↳ HP Wireless hotkeys id=14 [slave keyboard (3)]
    ↳ HP WMI hotkeys id=15 [slave keyboard (3)]
    ↳ HP Wide Vision FHD Camera: HP I id=11 [slave keyboard (3)]
    ↳ HP Wide Vision FHD Camera: HP W id=10 [slave keyboard (3)]

WORKAROUND: Use the patch labeled "possible fix for touchscreen" with 4.17-rc3:
https://bugzilla.kernel.org/attachment.cgi?id=275381

from upstream report:
https://bugzilla.kernel.org/show_bug.cgi?id=198715

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xorg 1:7.7+19ubuntu3
Uname: Linux 4.16.0-041600rc2-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
BootLog:
 No key available with this passphrase.
 /dev/mapper/nvme0n1p2_crypt: clean, 621596/15597568 files, 54013381/62389248 blocks
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 28 22:34:50 2018
DistUpgraded: Fresh install
DistroCodename: artful
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15dd] (rev c4) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:83c6]
InstallationDate: Installed on 2018-01-16 (42 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
MachineType: HP HP ENVY x360 Convertible 15-bq1xx
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.16.0-041600rc2-generic root=UUID=415eb027-1fd5-4b75-9860-5cac88a630db ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/26/2018
dmi.bios.vendor: AMI
dmi.bios.version: F.16
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 83C6
dmi.board.vendor: HP
dmi.board.version: 63.18
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAMI:bvrF.16:bd01/26/2018:svnHP:pnHPENVYx360Convertible15-bq1xx:pvr:rvnHP:rn83C6:rvr63.18:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Envy
dmi.product.name: HP ENVY x360 Convertible 15-bq1xx
dmi.sys.vendor: HP
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.85-4~a~padoka0
version.libgl1-mesa-dri: libgl1-mesa-dri 1:17.3.2-0~a~padoka0
version.libgl1-mesa-glx: libgl1-mesa-glx 1:17.3.2-0~a~padoka0
version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

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