[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 #10 from mercuriete <mercuriete at yahoo.es> ---
I am planning to send a patch commenting out 

amdgpu_set_pcie_lanes(adev, new_lane_width);
amdgpu_get_pcie_lanes(adev);


not sure if this is a good approach

What about copying r600.c and r600.h and implementing this feature properly?


Right now on Southern Islands "set pci lanes width" and "get pci lanes width"
is a feature completely broken.

It would be nice if an amd developer can give me some advice to how to tackle
this issue.

Thanks in advance.

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