[TriLUG] Laptop and 18.04 LTS

[John via TriLUG]

Cool deal, glad I could help.


On 10/02/2018 11:31 PM, Brian McCullough via TriLUG wrote:
> On Sun, Sep 30, 2018 at 02:49:32PM -0400, Triangle Linux Users Group discussion list wrote:
>> I have a similar issue with my daily driver latptop. I found updating my
>> /etc/default/grub to reflect the below and running 'sudo update-grub'
>> fixed the issue on reboot.
>>
>>
>> """
>> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash amdgpu.si_support=1
>> radeon.si_support=0 acpi_osi=linux acpi_backlight=video"
>> GRUB_CMDLINE_LINUX=""
>>
>> """
>
> WOW!!!  I can see again!
>
>
> Thank you, John.  That did the trick.  Actually, I suspect that it was
> the "amdgpu.si_support" that did it, because that is the name of my
> video driver, but the other parameters could have contributed.
>
>
>
> Brian
>