[git pull] drm for 5.8-rc1

[James Jones]

Sorry for the slow reply here as well.  I've been in the process of 
rebasing and reworking the userspace patches.  I'm not clear my changes 
will address the Jetson Nano issue, but if you'd like to try them, the 
latest userspace changes are available here:

   https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3724

And the tegra-drm kernel patches are here:

 
https://patchwork.ozlabs.org/project/linux-tegra/patch/20191217005205.2573-1-jajones@nvidia.com/

Those + the kernel changes addressed in this thread are everything I had 
outstanding.

Thanks,
-James

On 8/4/20 1:58 AM, Karol Herbst wrote:
> Hi James,
> 
> I don't know if you knew, but on the Jetson nano we had the issue for
> quite some time, that GLX/EGL through mesa on X was broken due to some
> fix in mesa related to modifiers.
> 
> And I was wondering if the overall state just caused the issue we saw
> here and wanted to know what branches/patches I needed for the various
> projects to see if the work you have been doing since the last
> upstream nouveau regression would be of any help here?
> 
> Mind pointing me towards everything I'd need to check that?
> 
> I'd really like to fix this, but didn't have the time to investigate
> what the core problem here was, but I think it's very likely that a
> fixed/improved modifier support could actually fix it as well.
> Alternately I'd like to move to kmsro in mesa as this fixes it as
> well, but that could just be by coincidence and would break other
> devices..
> 
> Thanks
> 
> On Tue, Jul 14, 2020 at 4:32 PM James Jones <jajones at nvidia.com> wrote:
>>
>> Still testing.  I'll get a Sign-off version out this week unless I find
>> a problem.
>>
>> Thanks,
>> -James
>>
>> On 7/12/20 6:37 PM, Dave Airlie wrote:
>>> How are we going with a fix for this regression I can commit?
>>>
>>> Dave.
>>>
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>