[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-10-26 Thread madbiologist
** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- 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/1573648 Title: 16.04 -> AMD APU via VGA gives blank screen Status

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-10-25 Thread R1dO
Had to dug up my old monitor to check. The system is capable of booting to the login screen. Hence the issue seems to be fixed in: Xenial 4.4.0-45.66 kernel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-10-23 Thread madbiologist
The abovementioned fix is now in Xenial. Does this issue still occur with the latest Xenial 4.4.0-45.66 kernel? ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-10-03 Thread Joseph Salisbury
This fix for this bug was cc'd to upstream stable. The fix should make it's way into Xenial through the normal stable updates. ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-09-20 Thread Ubuntu Foundations Team Bug Bot
** Tags added: patch -- 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/1573648 Title: 16.04 -> AMD APU via VGA gives blank screen Status in linux package in Ubuntu: Confirmed Bug descri

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-09-20 Thread didier Belot
I think there is another bug report very similar to this one, but can't find it for now. I've never been able to use the stock ubuntu 16.04 kernel with my system (00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7480D]) and need to compile a patched kerne

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-09-20 Thread didier Belot
And here is the second ** Patch added: "(this 2 of 2)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1573648/+attachment/4744508/+files/02_drm_amdgpu_dp.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. htt

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-07-07 Thread Aaron Peromsik
As I mentioned on 1579481: The commit below (also from upstream) fixes this for me. Hadn't noticed the one mentioned above... I only cherry- picked this one on top of current xenial git source. Would be nice to see this commit find its way into official Xenial kernels. https://github.com/torvalds/

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-07 Thread R1dO
@ R.Becke I only did the update, nothing else. The system only has an APU, no discrete card. lspci output can be found in post #2 I do want to point out that your system has an additional error, which i can't remember to have seen on my system: "VCE init error (-110)" Perhaps you have a slightl

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-07 Thread R. Becke
I've installed the latest kernel: Linux version 4.6.0-040600rc6-generic (kernel@gloin) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #201605012031 SMP Mon May 2 00:33:26 UTC 2016 But the issue is still the same and I still get: ... May 7 09:26:32 hp-elitebook-840-g1--s0-v2 kernel: [

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-06 Thread R1dO
** Tags added: kernel-fixed-upstream ** 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/1573648 Title: 16.04 -> AMD APU

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-06 Thread R. Becke
The same happened to me. I did the upgrade 15.10->16.04 while my laptop was docked into the "HP 2013 UltraSlim-Dockingstation" and at some point during the upgrade my screen went black and so I decided to reboot. And from this point on I could not get my 16.04 system working anymore so I decided

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-06 Thread R1dO
Dear Joseph, In response to your questions: The issue started after an upgrade from 15.10 to 16.04. The prior version of the kernel without the problem was the one from 15.10 (4.2.0-35) I will try to test as soon as possible. Some additional observations regarding this bug. * It is also present

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-05 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.6 kernel[0

[Kernel-packages] [Bug 1573648] Re: 16.04 -> AMD APU via VGA gives blank screen

2016-05-04 Thread R. Becke
I've the same issue on my "HP EliteBook 840 G1" when I dock my laptop to my "HP 2013 UltraSlim-Dockingstation" I get the following error in "/var/log/syslog": ... May 4 19:20:18 hp-elitebook-840-g1--s0-v2 kernel: [ 64.811603] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery reached m