[PATCH] drm/radeon: don't probe MST on hw we don't support it on

Christian König deathsimple at vodafone.de
Thu Jun 18 06:12:09 PDT 2015

On 18.06.2015 10:31, Dave Airlie wrote:
> On 18 June 2015 at 17:39, Christian König <deathsimple at vodafone.de> wrote:
>> On 18.06.2015 06:29, Dave Airlie wrote:
>>> From: Dave Airlie <airlied at redhat.com>
>>> If you do radeon.mst=1 on a gpu without mst hw, and then
>>> plug some mst hw it will oops instead of falling back.
>>> So check we have DCE5 at least before proceeding.
>>> Signed-off-by: Dave Airlie <airlied at redhat.com>
>> Reviewed-by: Christian König <christian.koenig at amd.com>
>> BTW: Since Alex is on vacation I'm managing drm-fixes for Radeon/Amdgpu for
>> a while.
>> Should I add that patch to my pull request on Friday or do you wan to add it
>> directly?
> Can you add it, and maybe send the fixes pull a bit earlier :-),

Only when I have to, as usually I'm quite busy ;)

> since Friday for you is my Saturday, and I don't always make it to the
> laptop before Sunday.

Hui? In what time zone are you? Keep in mind that unlike Alex I live and 
work from Germany, so I'm in CET as well.

Going to try to get together the branches for Radeon/Amdgpu till the 
evening, but can't promise that.


> Dave.

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