[Ubuntu-x-swat] [Bug 1636397] Re: Fix modesetting slave output names

2016-11-04 Thread Kai-Heng Feng
** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1636397 Title: Fix modesetting slave output names To manage notificat

[Ubuntu-x-swat] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-19 Thread Kai-Heng Feng
For those who are affected by the sensitivity issue, this systemd commit fixes the issue: commit 579a2ab3d65a2908afef5578af26793e80898d55 Author: Ben Gamari Date: Sat Oct 15 12:11:03 2016 -0400 hwdb: Add sensitivity for Dell Latitude E7470 pointingstick ** Also affects: systemd (Ubuntu)

[Ubuntu-x-swat] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-19 Thread Kai-Heng Feng
@Paul When the touchpad stuttered, did you see anything like 'overhead' or 'throttled' in dmesg? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1590590 Title: Touchpad n

[Ubuntu-x-swat] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-22 Thread Kai-Heng Feng
Does your system have a touchscreen? Does it have the same stuttering issue under heavy graphics load? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1590590 Title: Touch

[Ubuntu-x-swat] [Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

2017-03-23 Thread Kai-Heng Feng
Download [1] and put it to /etc/udev/hwdb.d/. Then execute the following commands: $ sudo systemd-hwdb update $ sudo udevadm trigger [1] https://raw.githubusercontent.com/systemd/systemd/master/hwdb/70-pointingstick.hwdb -- You received this bug notification because you are a member of Ubuntu-X

[Ubuntu-x-swat] [Bug 1690512] Re: shutdown/restart/suspend freezes laptop on intel graphics

2017-05-14 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1690512 Title: shutdown/restart/suspend freezes laptop on intel graphic

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-05 Thread Kai-Heng Feng
Maybe graphics driver doesn't exist at all? Can you attach output of `dpkg -l | grep linux-image`? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting probl

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-06 Thread Kai-Heng Feng
Most kernel drivers are in extra package, i.e. linux-image- extra-4.4.0-78-generic. There are only two commits between -72 to -78: commit 2fce21649c85703a63e9c70ccc6e3b9caa813041 Author: Mika Kuoppala Date: Wed Feb 15 15:52:59 2017 +0200 drm/i915: Avoid tweaking evaluation thresholds on Ba

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-07 Thread Kai-Heng Feng
@Giacomo On Xenial's linux 4.4, Skylake uses i915_bpo instead of i915. Please file a separate bug for this. @Robert What version was the last working linux kernel? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.laun

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-08 Thread Kai-Heng Feng
@Robert @Giacomo Are Linux kernel 4.4.0-73 ~ 4.4.0-77 all failed to work? Can you paste the output of `lsmod | grep i915` here? Also, which docking station do you use? I have an USB type-C docking station (TB15) at my hand, but I am not sure if you use this one... @Robert I am not sure which driv

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-12 Thread Kai-Heng Feng
Can you try if these kernel works? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/ http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-13 Thread Kai-Heng Feng
Also, please try 4.8 and 4.9. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card To manage notifications about this bug go

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-13 Thread Kai-Heng Feng
Last but not least, try latest 4.4 stable kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.71/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-14 Thread Kai-Heng Feng
Hi, please try Linux kernel version 4.4.71, 4.8, 4.9 at [1] so I can know the what exact patch series fixed the issue. My guess is that backported lspcon feature broke some machine. But since 4.10 works, we need to backport more patches to ours 4.4 Linux. [1] http://kernel.ubuntu.com/~kernel-ppa/

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-21 Thread Kai-Heng Feng
Thanks for the testing. Can you also try 4.4.71, 4.8, 4.9 as #35 states? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-06-26 Thread Kai-Heng Feng
Moritz, Do you use a docking station? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card To manage notifications about thi

[Ubuntu-x-swat] [Bug 1650788] Re: Touchpad not work: psmouse serio2: cypress_ps2: Reconnect: Unable to initialize Cypress absolute mode.

2017-08-17 Thread Kai-Heng Feng
It's a cypress touchpad, I don't think use elantech protocol is the right thing to do. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1650788 Title: Touchpad not work: ps

[Ubuntu-x-swat] [Bug 1715586] [NEW] Fix shrinking behavior in rrCheckPixmapBounding

2017-09-07 Thread Kai-Heng Feng
buntu) Importance: Critical Assignee: Kai-Heng Feng (kaihengfeng) Status: Confirmed ** Tags: originate-from-1704921 somerville -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/17

[Ubuntu-x-swat] [Bug 1715586] Re: Fix shrinking behavior in rrCheckPixmapBounding

2017-09-07 Thread Kai-Heng Feng
** Tags added: originate-from-1704921 somerville -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1715586 Title: Fix shrinking behavior in rrCheckPixmapBounding To manage notifications abo

[Ubuntu-x-swat] [Bug 1715586] Re: Fix shrinking behavior in rrCheckPixmapBounding

2017-09-07 Thread Kai-Heng Feng
** Patch added: "lp1715586.debdiff" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1715586/+attachment/4945807/+files/lp1715586.debdiff -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-19 Thread Kai-Heng Feng
It should be fixed in later 4.4 kernel [1] In the interim, please try kernel [2]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=12aa6f7f80c17ea47d0e186bade52272d0a77514 [2] http://people.canonical.com/~khfeng/1686189/ -- You received this bug notificati

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-20 Thread Kai-Heng Feng
Thanks for your testing. The blank screen issue was always there, right? I think use modesetting driver instead of intel DDX should fix the issue. You can either use xorg.config or "apt purge xserver-xorg-video-intel" to switch to modesetting driver. -- You received this bug notification becaus

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-10-21 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-08 Thread Kai-Heng Feng
Linux kernel v4.4.0-100 in xenial-proposed contains the fix. Please give it a try. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel grap

Re: [Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-09 Thread Kai-Heng Feng
> On 9 Nov 2017, at 6:04 PM, Giacomo Orlandi <1686...@bugs.launchpad.net> wrote: > > @Kai-Heng I'm running that now it seems to be working well: > $ uname -a > Linux giacomo-awin-latitude 4.4.0-100-generic #123-Ubuntu SMP Thu Nov 2 > 10:16:13 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux > > > I see

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2017-11-17 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card T

[Ubuntu-x-swat] [Bug 1727320] Re: Screen turn on/off 3 times and DP-1-3 connected but nothing is connected [latitude e7470]

2018-01-08 Thread Kai-Heng Feng
Does this happen to older Ubuntu releases, say 17.04? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1727320 Title: Screen turn on/off 3 times and DP-1-3 connected but nothin

[Ubuntu-x-swat] [Bug 1746771] Re: black background drop-down menu

2018-02-01 Thread Kai-Heng Feng
** Also affects: mesa (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1746771 Title: black background drop-down menu To manage notifications

[Ubuntu-x-swat] [Bug 1746740] Re: XPS13 L322X Bionic (daily dev) touchpad laggy

2018-02-06 Thread Kai-Heng Feng
So it's more likely to be a userspace issue. ** Also affects: libinput (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1746740 Title: XPS

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-07 Thread Kai-Heng Feng
Do you have package "xserver-xorg-video-intel"? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics card To manage notifications

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-08 Thread Kai-Heng Feng
Please see if this issue can be solved after remove xserver-xorg-video- intel. Also, 945GME is quite different to the one used by original bug reporter... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net

[Ubuntu-x-swat] [Bug 1686189] Re: External monitor connecting problem on Intel graphics card

2018-03-12 Thread Kai-Heng Feng
You can also modify the xorg.conf to prioritize modesetting driver over intel. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1686189 Title: External monitor connecting problem on Intel graphics

[Ubuntu-x-swat] [Bug 1763273] Re: kernel panic in Radeon driver while screen blank

2018-04-23 Thread Kai-Heng Feng
Can you try latest mainline kernel in [0]? You need these two binaries: linux-image-unsigned*generic*.deb linux-modules*generic*.deb [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.17-rc2/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xo

[Ubuntu-x-swat] [Bug 1769403] Re: USB devices (trackball and PS2-to-usb keyboard) freeze in Ubuntu Mate 16.04.4 , and DELL latitude

2018-05-12 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1769403 Title: USB devices (trackball and PS2-to-usb keyboard) freeze i

[Ubuntu-x-swat] [Bug 1771188] Re: Ubuntu 18.04 System hangs when logging in or rebooting. Shutdown reboots instead. Suspend wakes after suspending.

2018-05-23 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1771188 Title: Ubuntu 18.04 System hangs when log

[Ubuntu-x-swat] [Bug 1769403] Re: USB devices (trackball and PS2-to-usb keyboard) freeze in Ubuntu Mate 16.04.4 , and DELL latitude

2018-05-29 Thread Kai-Heng Feng
Can you remove all kernel parameters that are not defaults, and try the latest mainline kernel? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1769403 Title: USB devices (trackball and PS2-to-us

[Ubuntu-x-swat] [Bug 1776563] Re: Acer Aspire A315 (Ryzen5/Radeon/FHD) Ubuntu 18.04 kernel cant load

2018-06-13 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1776563 Title: Acer Aspire A315 (Ryzen5/Radeon/FHD

[Ubuntu-x-swat] [Bug 1768976] Re: Ubuntu 18.04 is overheating after upgrade from 16.04

2018-07-31 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the last good -rc kernel and the first bad -rc kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ g

[Ubuntu-x-swat] [Bug 1784998] Re: After a while touchpad doesn't work

2018-08-28 Thread Kai-Heng Feng
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.19-rc1 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not f

[Ubuntu-x-swat] [Bug 1845969] Re: [Dell Inspiron 5567] Touchpad pointers moves automatically

2019-10-03 Thread Kai-Heng Feng
Does this only happen after system suspend/resume? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1845969 Title: [Dell Inspiron 5567] Touchpad pointers moves automatically To manage notific

[Ubuntu-x-swat] [Bug 1848108] Re: [amdgpu] Screen Glitching & Kernel Panic

2019-10-14 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc3/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848108 Title: [amdgpu] Screen Gl

[Ubuntu-x-swat] [Bug 1848360] Re: [amdgpu] [Lenovo ideapad 720S-13ARR] Screen always returns to full brightness after wake up

2019-10-16 Thread Kai-Heng Feng
This commit should fix it: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bb264220d9316f6bd7c1fd84b8da398c93912931 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.la

[Ubuntu-x-swat] [Bug 1836630] Re: System76 Oryx Pro (oryp5) with 5.0.0-21: Fail to resume from suspend

2019-10-16 Thread Kai-Heng Feng
The pci_save_state () will make the Nvidia PCI devices stay at D0 under S3. We need to put it to D3 to save power. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-430 in Ubuntu. https://bugs.launchpad.net/bugs/1836630 Tit

[Ubuntu-x-swat] [Bug 1847980] Re: Lightdm is just a black screen when booting kernel 5.3 on an i5-6500, but kernels 5.0/5.2 work

2019-10-17 Thread Kai-Heng Feng
Would it be possible for you to do a kernel bisection? First, find the last good -rc kernel and the first bad -rc kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ g

[Ubuntu-x-swat] [Bug 1848108] Re: [amdgpu] Screen Glitching & Kernel Panic

2019-10-24 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc4/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848108 Title: [amdgpu] Screen Gl

[Ubuntu-x-swat] [Bug 1818974] Re: Ubuntu 18.04 HWE Kernel 4.18 / 5.0 - Standby wakeup user session crash

2019-10-28 Thread Kai-Heng Feng
** Also affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1818974 Title: Ubuntu 18.04 HWE Ke

[Ubuntu-x-swat] [Bug 1848741] Re: [amdgpu] Ubuntu 19.10 horizontal graphics corruption on AMD Ryzen 2500u (Raven Ridge)

2019-10-30 Thread Kai-Heng Feng
fxoff. Fixes: 005440066f92 ("drm/amdgpu: enable gfxoff again on raven series (v2)") Tested-by: Kai-Heng Feng Tested-by: Tom St Denis Signed-off-by: Alex Deucher Cc: Kai-Heng Feng Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc5/ -

[Ubuntu-x-swat] [Bug 1840592] Re: systemd-backlight does not save and restore brightness for nvidia display

2019-11-07 Thread Kai-Heng Feng
The backlight device only gets registered after it's opened by graphical session. And the backlight gets unregistered when graphical session stops, hence when systemd-backight@.service's "Conflicts=shutdown.target" triggers, the backlight is already gone so the brightness wasn't saved. Since it's

[Ubuntu-x-swat] [Bug 1848900] Re: [amdgpu] Blank display with Eoan Ermine live DVD on Ryzen 3 2200G

2019-11-11 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc7/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848900 Title: [amdgpu] Blank dis

[Ubuntu-x-swat] [Bug 1848900] Re: [amdgpu] Blank display with Eoan Ermine live DVD on Ryzen 3 2200G

2019-11-14 Thread Kai-Heng Feng
Please file an upstream bug at https://bugs.freedesktop.org/ Product: DRI Component: DRM/amdgpu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848900 Title: [amdgpu] Blank

[Ubuntu-x-swat] [Bug 1853977] Re: nvidia-340 dpkg: error: version '-' has bad syntax: revision number is empty

2019-11-29 Thread Kai-Heng Feng
** Also affects: nvidia-graphics-drivers (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1853977 Title: nvidia-340 dpkg: er

[Ubuntu-x-swat] [Bug 1848108] Re: [amdgpu] Screen Glitching & Kernel Panic

2019-12-03 Thread Kai-Heng Feng
Please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ And file an upstream bug if the issue persists: https://gitlab.freedesktop.org/drm/amd/issues -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xser

[Ubuntu-x-swat] [Bug 1822394] Re: [Dell BIOSes dated 27 Mar 2019, XPS 9575, Precision 5530 2-in-1] laptop keyboard & touchpad not working at gdm screen after boot

2019-12-16 Thread Kai-Heng Feng
Mark, If possible, please do a kernel bisect. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1822394 Title: [Dell BIOSes dated 27 Mar 2019, XPS 9575, Precision 5530 2-in-1] laptop keyboar

[Ubuntu-x-swat] [Bug 1848108] Re: [amdgpu] Screen Glitching & Kernel Panic

2019-12-16 Thread Kai-Heng Feng
Please file an upstream bug to let AMDGPU maintainers know. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848108 Title: [amdgpu] Screen Glitching & Kernel Panic To manage

[Ubuntu-x-swat] [Bug 1856091] Re: [amdgpu] kernel: [ 6767.461655] INFO: task Xorg:3261 blocked for more than 120 seconds.

2019-12-17 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5-rc2/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1856091 Title: [amdgpu] kernel: [ 6767.461655]

[Ubuntu-x-swat] [Bug 1858484] Re: xserver-xorg-input-wacom-hwe-18.04 pointer skippy

2020-02-03 Thread Kai-Heng Feng
** Package changed: linux-hwe (Ubuntu) => xf86-input-wacom (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xf86-input-wacom in Ubuntu. https://bugs.launchpad.net/bugs/1858484 Title: xserver-xorg-input-wacom-hwe-18.04 pointer skippy T

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-02-04 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5/ We may need to enable CONFIG_PMIC_OPREGION to make it fully work. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net

[Ubuntu-x-swat] [Bug 1861925] Re: BrightnessOutofRange: Actual brightness for amdgpu_bl0 not in range 0..255

2020-02-13 Thread Kai-Heng Feng
** Package changed: xserver-xorg-video-amdgpu (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.n

[Ubuntu-x-swat] [Bug 1862865] Re: i915 0000:00:02.0: Resetting rcs0 for stuck wait on rcs0

2020-02-13 Thread Kai-Heng Feng
** Package changed: linux-meta-5.4 (Ubuntu Focal) => linux (Ubuntu Focal) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1862865 Title: i915 :00:02.0: Resetting rcs0 for stuck wait on rcs0

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-02-13 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1860754/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: F

[Ubuntu-x-swat] [Bug 1862865] Re: i915 0000:00:02.0: Resetting rcs0 for stuck wait on rcs0

2020-02-19 Thread Kai-Heng Feng
Please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1862865 Title: i915 :00:02.0: Resetting rcs0

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-02-24 Thread Kai-Heng Feng
Can you please check the config file under /boot? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batch

[Ubuntu-x-swat] [Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen

2020-03-02 Thread Kai-Heng Feng
I can't reproduce this with Focal daily image. Can you guys please confirm? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel Braswell] Cursor gets stuck on left side of the s

[Ubuntu-x-swat] [Bug 1767654] Re: [Intel Braswell] Cursor gets stuck on left side of the screen

2020-03-03 Thread Kai-Heng Feng
Please file an upstream bug at intel graphics upstream: https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1767654 Title: [Intel

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-04 Thread Kai-Heng Feng
Yes, please test https://people.canonical.com/~khfeng/lp1860754-2/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-06 Thread Kai-Heng Feng
[+Subscribed Hans] Hans, I think the issue is caused by: [drm:intel_dsi_vbt_gpio_init [i915]] *ERROR* Failed to own gpio for panel control Would be appreciated if you can take a look. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubu

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-07 Thread Kai-Heng Feng
** Attachment added: "config-5.6.0-8-generic" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1860754/+attachment/5348572/+files/config-5.6.0-8-generic -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-07 Thread Kai-Heng Feng
Thank you, Hans. The difference is CONFIG_GPIO_CRYSTAL_COVE=m, so we need to make it builtin or make it load before i915 in initramfs. I'll build another kernel for testing. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https:

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-07 Thread Kai-Heng Feng
Hi Phuc Minh Cai, Please remove the old kernel and test this one: https://people.canonical.com/~khfeng/lp1860754-3/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN bo

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-22 Thread Kai-Heng Feng
This requires another system to use SSH client to connect to the affected system. However, that's another bug so I'll just enable those configs for now. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/b

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-23 Thread Kai-Heng Feng
** Description changed: + === SRU Justification === + [Impact] + PMIC_OPREGION is required to make GFX works on Bay Trail and Cherry + Trial based tablets. + + [Fix] + Enable CONFIG_PMIC_OPREGION. + CONFIG_GPIO_CRYSTAL_COVE needs to be loaded before i915 to control + panel, so change it to builti

[Ubuntu-x-swat] [Bug 1860754] Re: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit batchbuffer: Input/output error]

2020-04-24 Thread Kai-Heng Feng
We'll need help from i915 devs to fix the GFX issue. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860754 Title: ASUS T100HAN boots to a blank screen with a cursor [i965: Failed to submit ba

[Ubuntu-x-swat] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

2020-05-11 Thread Kai-Heng Feng
Please use hid-tools' hid-recorder on the Touchpad's hidraw node to collect log. [1] https://gitlab.freedesktop.org/libevdev/hid-tools -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1877655 T

[Ubuntu-x-swat] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

2020-05-12 Thread Kai-Heng Feng
Can you please attach reports for all hidraw*? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1877655 Title: [Dell Venue 11 Pro 7140] Trackpad does not work To manage notifications about th

[Ubuntu-x-swat] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

2020-05-12 Thread Kai-Heng Feng
Can you please test kernel parameter "usbcore.autosuspend=-1" and see if it helps? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1877655 Title: [Dell Venue 11 Pro 7140] Trackpad does not wo

[Ubuntu-x-swat] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

2020-05-12 Thread Kai-Heng Feng
Hmm, what happens if automatic login is enabled? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1877655 Title: [Dell Venue 11 Pro 7140] Trackpad does not work To manage notifications about

[Ubuntu-x-swat] [Bug 1879402] Re: [amdgpu] Proper monitor resolution/refresh rate not available

2020-05-19 Thread Kai-Heng Feng
Please attach output of `find /sys | grep edid$ | xargs file -i`, thanks! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1879402 Title: [amdgpu] Proper monitor resolution/re

[Ubuntu-x-swat] [Bug 1879402] Re: [amdgpu] Proper monitor resolution/refresh rate not available

2020-05-19 Thread Kai-Heng Feng
Ok, please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ And file an upstream bug if it doesn't work: https://gitlab.freedesktop.org/drm/amd/issues -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xse

[Ubuntu-x-swat] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

2020-05-19 Thread Kai-Heng Feng
It doesn't look like a power management issue, somehow the trackpad just stop responding during a short usage. Can you please boot with kernel parameter "dyndbg='file drivers/usb/* +p' log_buf_len=16M" and attach dmesg? -- You received this bug notification because you are a member of Ubuntu-X,

[Ubuntu-x-swat] [Bug 1878718] Re: HP ZBook 15 G6 display key (Fn+F1) autorepeats too fast to be usable

2020-05-19 Thread Kai-Heng Feng
Do you mean long press or a short press? I think this is expected behavior for long press. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1878718 Title: HP ZBook 15 G6 display key (Fn+F1)

[Ubuntu-x-swat] [Bug 1879402] Re: [amdgpu] Proper monitor resolution/refresh rate not available

2020-05-20 Thread Kai-Heng Feng
Yes, the EDID needs to be read from DRM drivers, then userspace will use the EDID exported from DRM. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1879402 Title: [amdgpu] P

[Ubuntu-x-swat] [Bug 1881062] Re: Mouse pointer disappeared after upgrade

2020-05-29 Thread Kai-Heng Feng
Seems like the desktop is Unity. I wonder if same thing happens under GNOME... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1881062 Title: Mouse pointer disappeared after upgrade To ma

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen with Nvidia & Ubuntu 20.04? (ASUS Laptop)

2020-05-31 Thread Kai-Heng Feng
Let's suppose it doesn't use reverse prime, please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen with Nvidia & Ubuntu 20.04? (ASUS Laptop)

2020-05-31 Thread Kai-Heng Feng
Oh and it can be a bug in X, please give Wayland a try. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen with Nvidia & Ubuntu 20.04? (ASUS Lapt

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-08 Thread Kai-Heng Feng
Please remove "quiet splash" from GRUB boot command line and see if it helps. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with

[Ubuntu-x-swat] [Bug 1885363] Re: [amdgpu] Screen flickers after waking up from suspend

2020-07-09 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc4/ ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-09 Thread Kai-Heng Feng
Which graphics does the HDMI connect to? Intel or Nvidia? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & U

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-10 Thread Kai-Heng Feng
Well, let's start from `apport-collect 1871721`. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-10 Thread Kai-Heng Feng
Can you please try Wayland? Seems to be an X11 bug... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubunt

[Ubuntu-x-swat] [Bug 1885463] Re: [amdgpu] display and input freeze

2020-07-10 Thread Kai-Heng Feng
Possible to use 20.04 instead? If 18.04 is required, please use HWE stack: https://wiki.ubuntu.com/Kernel/LTSEnablementStack And please keep BIOS up-to-date. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ub

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-10 Thread Kai-Heng Feng
Please test latest drm-tip kernel with kernel parameter "drm.debug=0xe log_buf_len=16M": https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ ...and attach dmesg here... Hopefully this is not another LSPCON bug... -- You received this bug notification because you are a member of Ubu

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-13 Thread Kai-Heng Feng
What's the resolution and refresh rate picked under Windows? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel &

[Ubuntu-x-swat] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

2020-07-14 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1887190/ ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.lau

[Ubuntu-x-swat] [Bug 1885363] Re: [amdgpu] Screen flickers after waking up from suspend

2020-07-14 Thread Kai-Heng Feng
So the original issue was fixed by mainline kernel, but there's another issue on suspend/resume? Can you please attach `journalctl -b -1 -k` on the next boot of failed suspend? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-a

[Ubuntu-x-swat] [Bug 1885363] Re: [amdgpu] Screen flickers after waking up from suspend

2020-07-14 Thread Kai-Heng Feng
Ok, nothing gets collected. Can you please use crash kernel [1] to try to collect some log? [1] https://wiki.ubuntu.com/Kernel/CrashdumpRecipe -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.laun

[Ubuntu-x-swat] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

2020-07-14 Thread Kai-Heng Feng
Can you please attach dmesg? Thanks! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifica

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-14 Thread Kai-Heng Feng
Hmm, there's no 59Hz under linux. Please file an upstream bug at intel graphics upstream: https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad

[Ubuntu-x-swat] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

2020-07-15 Thread Kai-Heng Feng
Please run `watch -n0 cat /proc/interrupts`, put finger on the touchpad and see "AMDI0010:03", "pinctrl_amd" or "MSFT0001:00" increase the interrupt count rapidly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubu

[Ubuntu-x-swat] [Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2020-07-15 Thread Kai-Heng Feng
Ok, there are four refreshes for 1920x1080: 1920x1080 60.00*+ 59.97 59.96 59.93 What if different one get picked? ** No longer affects: nouveau-firmware (Ubuntu) ** No longer affects: mesa (Ubuntu) ** No longer affects: nvidia-graphics-drivers-440 (Ubuntu) ** Package changed: kernel-packag

[Ubuntu-x-swat] [Bug 1840592] Re: systemd-backlight does not save and restore brightness for nvidia display

2020-07-15 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1885087 *** https://bugs.launchpad.net/bugs/1885087 ** This bug has been marked a duplicate of bug 1885087 Can't keep brightness value after reboot/poweroff in some nvidia gfx -- You received this bug notification because you are a member of Ubuntu-X, wh

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