[PATCH] drm/amdgpu: disable CRTCs before teardown

[Grazvydas Ignotas]

On Mon, Sep 26, 2016 at 8:29 PM, Lukas Wunner <lukas at wunner.de> wrote:
> On Sun, Sep 25, 2016 at 11:34:48PM +0300, Grazvydas Ignotas wrote:
>> Some code called by drm_crtc_force_disable_all() wants to wait for all
>> fences, so only do fence teardown after CRTCs are disabled.
>
> Ugh, how embarrassing, that was added by me.
>
> Do you have a BUG splat (e.g. soft lockup) for this?  I'd be curious to
> see exactly where things explode, would also be good to have that in
> the commit message.

It can be seen here, the first one:
https://bugs.freedesktop.org/attachment.cgi?id=126769
I'm not sure it's that useful to have the full BUG dump with all the
registers, pointers and stuff in the commit message, like some people
like to have, most of that is only relevant for my specific build.

Gražvydas