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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Venus PRO R9 M265X amdgpu: Kernel OOPS si_dpm_set_power_state unable to handle kernel NULL pointer dereference"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102553#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Venus PRO R9 M265X amdgpu: Kernel OOPS si_dpm_set_power_state unable to handle kernel NULL pointer dereference"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102553">bug 102553</a>
from <span class="vcard"><a class="email" href="mailto:mercuriete@yahoo.es" title="mercuriete <mercuriete@yahoo.es>"> <span class="fn">mercuriete</span></a>
</span></b>
<pre>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.</pre>
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