[Bug 102553] Venus PRO R9 M265X amdgpu: Kernel OOPS si_dpm_set_power_state unable to handle kernel NULL pointer dereference

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102553

--- Comment #16 from mercuriete <mercuriete at yahoo.es> ---
(In reply to Alex Deucher from comment #13)
> Created attachment 138450 [details] [review]
> possible fix
> 
> Thanks for looking into this.  Good start!  The attached patch should fix it.

Hi Alex,
I tested your patch from comment 13

It indeed fix the null dereference but....
you ported a bug from radeonsi....

partial output from dmesg

[   40.620248] [drm:si_dpm_set_power_state] *ERROR* invalid pcie lane request:
7
[   45.921237] [drm:si_dpm_set_power_state] *ERROR* invalid pcie lane request:
15


Apart from that this patch is:

Tested-by: Abel Garcia Dorta <mercuriete at yahoo.es>

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