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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [vega10] powerplay non critical errors on vega 56 with vega 64bios"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106054">106054</a>
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<th>Summary</th>
<td>[vega10] powerplay non critical errors on vega 56 with vega 64bios
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>minor
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>tomenglund26@gmail.com
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<pre>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!</pre>
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