[Bug 205277] [amd powerplay] vega10: soc voltage for power state 7 is not changed by overdrive.

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Oct 24 12:27:16 UTC 2019


stefanspr94 at gmail.com changed:

           What    |Removed                     |Added
                 CC|                            |stefanspr94 at gmail.com

--- Comment #4 from stefanspr94 at gmail.com ---
(In reply to haro41 from comment #3)
> Did you debug this issue? I think the problem could be outside this code. 
> I would outcomment the if-statement following for-loop in your proposed
> patch, because otherwise 'i' points outside the array boundarys here.

I think the if statement is fine as both od_vddc_lookup_table->entries[] and
podn_vdd_dep->entries[] both hold MAX_REGULAR_DPM_NUMBER members, which is 8,
so accessing entries[7] is not out of bounds.

Btw, the patch works for me aswell. Card behaves as it should after loading my
pp_table, which was not the case before.

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