https://bugs.freedesktop.org/show_bug.cgi?id=106054
Bug ID: 106054
Summary: [vega10] powerplay non critical errors on vega 56 with
vega 64bios
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: minor
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: tomenglun...@gmail.com
Hi so i have flashed the vega 64bios onto my 56 vega for the ramped up memory
voltage so i can run the core at ~1630mhz and mem at ~995 mhz, works fine in
both windows and linux, however i noticed some errors from powerplay in dmesg
at boot doing so. havent noticed any issue about it but thought il report them
anyways.
Radeon RX Vega (VEGA10, DRM 3.25.0, 4.16.0-rc7-gc698ca527893, LLVM 7.0.0)
Mesa 18.1.0-devel (git-6a519a157b)
[ 14.816394] amdgpu: [powerplay] Cannot find UCLK in SOC_VDD-UCLK Dependency
Table!
[ 14.816395] amdgpu: [powerplay] Failed to populate MCLK during
PopulateNewDPMClocksStates Function!
[ 14.816395] amdgpu: [powerplay] Failed to populate and upload SCLK MCLK DPM
levels!
[ 47.262630] amdgpu: [powerplay] Cannot find UCLK in SOC_VDD-UCLK Dependency
Table!
[ 47.262631] amdgpu: [powerplay] Failed to populate MCLK during
PopulateNewDPMClocksStates Function!
[ 47.262631] amdgpu: [powerplay] Failed to populate and upload SCLK MCLK DPM
levels!
[ 47.264054] amdgpu: [powerplay] Cannot find UCLK in SOC_VDD-UCLK Dependency
Table!
[ 47.264054] amdgpu: [powerplay] Failed to populate MCLK during
PopulateNewDPMClocksStates Function!
[ 47.264055] amdgpu: [powerplay] Failed to populate and upload SCLK MCLK DPM
levels!
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