[Bug 210467] amdgpu Vega 3 lock MCLK on 1200mhz

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue Dec 22 06:29:16 UTC 2020


https://bugzilla.kernel.org/show_bug.cgi?id=210467

cpl (catchkernel at interwebs.at) changed:

           What    |Removed                     |Added
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                 CC|                            |catchkernel at interwebs.at

--- Comment #11 from cpl (catchkernel at interwebs.at) ---
Same issue on Vega 6, this is also causing worse gpu performance. Reverting
this commit fixes it:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=3bcc4c1df91f879fb4f01a6b48a9c12fc7b6e724

That said, memory clock is now stuck on 933Mhz. (Performance is good, though.)

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