[Bug 111555] [amdgpu/Navi] [powerplay] Failed to send message errors

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=111555

--- Comment #3 from Andrew Sheldon <asheldon55 at gmail.com> ---
Are you running a monitor at 75hz?

I can only trigger the bug when setting 74-76hz with amd-staging-drm-next, and
although I haven't tested in a while, I suspect the same applies with 5.3-rcX
(and drm-next-5.4).

Here's the output after setting 75hz, on amd-staging-drm-next:
[ 7937.682003] amdgpu: [powerplay] failed send message: TransferTableSmu2Dram
(18)      param: 0x00000006 response 0xffffffc2
[ 7937.682004] amdgpu: [powerplay] Failed to export SMU metrics table!
[ 7938.087356] amdgpu: [powerplay] failed send message: NumOfDisplays (64)     
param: 0x00000001 response 0xffffffc2
[ 7940.224391] amdgpu: [powerplay] failed send message: TransferTableSmu2Dram
(18)      param: 0x00000006 response 0xffffffc2
[ 7940.224392] amdgpu: [powerplay] Failed to export SMU metrics table!
[ 7942.362952] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7944.510060] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7944.510061] amdgpu: [powerplay] Failed to export SMU metrics table!
[ 7945.269921] amdgpu: [powerplay] failed send message: NumOfDisplays (64)     
param: 0x00000001 response 0xffffffc2
[ 7946.652777] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7947.411808] amdgpu: [powerplay] failed send message: NumOfDisplays (64)     
param: 0x00000001 response 0xffffffc2
[ 7948.786413] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7948.786414] amdgpu: [powerplay] Failed to export SMU metrics table!
[ 7950.918131] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7953.076247] amdgpu: [powerplay] failed send message: SetDriverDramAddrHigh
(14)      param: 0x00000080 response 0xffffffc2
[ 7953.076250] amdgpu: [powerplay] Failed to export SMU metrics table!

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