status of MST ?

[Alex Deucher]

On Mon, Aug 1, 2016 at 12:17 PM, Kenneth Johansson <ken at kenjo.org> wrote:
> On 2016-08-01 17:12, Alex Deucher wrote:
>>
>> On Fri, Jul 29, 2016 at 8:51 AM, Kenneth Johansson <ken at kenjo.org> wrote:
>>>
>>> I have a 30" Dell MST monitor and It only uses 30HZ refresh rate when I
>>> use
>>> my R9 card. both the open source driver and amdgpu-pro driver.
>>>
>>> Is there some way to make it work properly ?
>>>
>> It's hard to say what the problem might be without more information
>> about your monitor and setup.  File a bug and attach your xorg log and
>
>
> Sure. I was just wondering if it is supposed to work. No point filing bugs
> if it's not even supported.

Yes, MST is supported with the newer DAL modesetting code that is in
the pro stack, but not yet upstream.

Alex

>
>> dmesg output:
>> https://bugs.freedesktop.org
>>
>> Alex
>
>