BUG - unable to handle null pointer, bisected - drm/amd/display: add gpio lock/unlock

Thu Feb 7 15:32:57 UTC 2019

On 2019-02-06 10:48 a.m., Przemek Socha wrote:
> Good morning,
> 
> on my Lenovo G50-45 a6310 APU with R4 Mullins commit 
> e261568f94d6c37ebb94d3c4b3f8a3085375dd9d is causing kernel Oops (unable to 
> handle NULL pointer).
> Cross-checked by reverting troublesome commit and machine without it is 
> working fine.

Same for me with Tonga.

Chiawen / Tony / other DC developers, any ideas? If it cannot be fixed
quickly, let's revert this change for now.

-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer

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