[Bug 1767468] Re: Upgrade from 16.04 to 18.04 disables hardware acceleration on Intel Graphics

2018-04-28 Thread Tarik GRABA
Same thing here. The Intel driver ils not even loaded. Evrything is slow and external displays are not detected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767468 Title: Upgrade from 16.04 to 18

[Bug 1767468] Re: Upgrade from 16.04 to 18.04, then uninstalling unity disables hardware acceleration

2018-05-02 Thread Tarik GRABA
Does not solve the problem for me, still Intel VGA driver not loaded. `lspci -v` returns : 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Dell 4th Gen Core Processor Integrated G

[Bug 1767468] Re: Upgrade from 16.04 to 18.04, then uninstalling unity disables hardware acceleration

2018-05-02 Thread Tarik GRABA
Also lshw reports VGA controller as *unclaimed*. sudo lshw -c display ~ *-display UNCLAIMED description: VGA compatible controller product: 4th Gen Core Processor Integrated Graphics Controller

[Bug 1767468] Re: Upgrade from 16.04 to 18.04, then uninstalling unity disables hardware acceleration

2018-05-02 Thread Tarik GRABA
Maybe related to this other bug report: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1768232 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767468 Title: Upgrade from 16.04 to 18.04, then uni

[Bug 1768232] Re: i915 driver issue in Ubuntu 18.04

2018-05-02 Thread Tarik GRABA
Same thing here with a Dell Latitude E6540 (i5-4210M CPU) `lspci -v` returns : 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Dell 4th Gen Core Processor Integrated Graphics Cont

[Bug 1768232] Re: i915 driver issue in Ubuntu 18.04

2018-05-02 Thread Tarik GRABA
I had to use a 4.16 kernel from http://kernel.ubuntu.com/~kernel- ppa/mainline to have a working machine! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768232 Title: i915 driver issue in Ubuntu 18.

[Bug 1767468] Re: Upgrade from 16.04 to 18.04, then uninstalling unity disables hardware acceleration

2018-05-02 Thread Tarik GRABA
I had to use a 4.16 kernel from http://kernel.ubuntu.com/~kernel- ppa/mainline to have a working machine! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767468 Title: Upgrade from 16.04 to 18.04, th

[Bug 1768232] Re: i915 driver issue in Ubuntu 18.04

2018-05-03 Thread Tarik GRABA
it seems that the i915 module is missing from the Paquet linux- modules-4.15.0-20-generic package. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768232 Title: i915 driver issue in Ubuntu 18.04 To