[Ubuntu-x-swat] [Bug 1774242] Re: Wacom touchscreens should use libinput, not wacom driver

2019-10-14 Thread Leon Liao
@Timo, I verified the method to add the option "Option Gesture Off" without uncomment the touchscreen class(es) on new Dell XPS 13. This method works. The config is here: https://bugs.launchpad.net/somerville/+bug/1840605/comments/7 -- You received this bug notification because you are a

[Ubuntu-x-swat] [Bug 1847219] Re: HDMI audio lost function after the dGPU did runtime suspend. (AMD RX 580)

2019-10-08 Thread Leon Liao
There is a workaround solution to avoid this bug. It is to disable the amdgpu runtime suspend. Just add amdgpu.runpm=0 on the kernel command line. ** Also affects: oem-priority Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Ubuntu-x-swat] [Bug 1847219] Re: HDMI audio lost function after the dGPU did runtime suspend. (AMD RX 580)

2019-10-08 Thread Leon Liao
There is a workaround solution to avoid this bug. It is to disable the amdgpu runtime suspend. Just add amdpug.runpm=0 on the kernel command line. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.

[Ubuntu-x-swat] [Bug 1847219] [NEW] HDMI audio lost function after the dGPU did runtime suspend. (AMD RX 580)

2019-10-08 Thread Leon Liao
Public bug reported: On Dell Precision 7740, after installed amdgpu-pro 19.10-793418, the HDMI audio will lose function after the dGPU did runtime suspend. How to check the AMD dGPU is in runtime suspend: $ lspci -s 01:00.0 -xxvv When the AMD dGPU is in runtime suspend, all of the registers

[Ubuntu-x-swat] [Bug 1789913] Re: X crashes with "randr: falling back to unsynchronized pixmap sharing" when connecting to an external monitor via HDMI (I+A)

2018-10-05 Thread Leon Liao
I verified the xserver-xorg-core-hwe-16.04 on Dell Precision 7730(I+A). This external monitor works normal. ** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to

[Ubuntu-x-swat] [Bug 1672619] Re: "disable touchpad while typing" doesn't work on xps 13 and some other laptop

2017-06-26 Thread Leon Liao
The attached file is the xinput output of XPS13. ** Attachment added: "xinput.list" https://bugs.launchpad.net/oem-priority/+bug/1672619/+attachment/4903908/+files/xinput.list -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to