[PATCH 4/6] drm/nouveau: Stop reading port->mgr in nv50_mstc_detect()

[Lyude Paul]

On Sat, 2018-11-17 at 12:24 +0000, Sasha Levin wrote:
> Hi,
> 
> [This is an automated email]
> 
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
> 
> The bot has tested the following trees: v4.19.2, v4.18.19, v4.14.81,
> v4.9.137, v4.4.163, v3.18.125, 
> 
> v4.19.2: Build OK!
> v4.18.19: Build OK!
> v4.14.81: Failed to apply! Possible dependencies:
>     e46368cf77f2 ("drm/nouveau/drm/nouveau: Grab runtime PM ref in
> nv50_mstc_detect()")
> 
> v4.9.137: Failed to apply! Possible dependencies:
>     e46368cf77f2 ("drm/nouveau/drm/nouveau: Grab runtime PM ref in
> nv50_mstc_detect()")
> 
> v4.4.163: Failed to apply! Possible dependencies:
>     e46368cf77f2 ("drm/nouveau/drm/nouveau: Grab runtime PM ref in
> nv50_mstc_detect()")
> 
> v3.18.125: Failed to apply! Possible dependencies:
>     e46368cf77f2 ("drm/nouveau/drm/nouveau: Grab runtime PM ref in
> nv50_mstc_detect()")
> 
> 
> How should we proceed with this patch?

e46368cf77f2 ("drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect()")

Should also be backported for v4.9+, and then this patch should be applied on
top of that.
> 
> --
> Thanks,
> Sasha
-- 
Cheers,
	Lyude Paul