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Power readings #17

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2 of 6 tasks
VisualEhrmanntraut opened this issue Nov 5, 2024 · 2 comments
Open
2 of 6 tasks

Power readings #17

VisualEhrmanntraut opened this issue Nov 5, 2024 · 2 comments
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@VisualEhrmanntraut
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Enhancement Improvements or additions to code
Milestone
2.4.0

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@VisualEhrmanntraut
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VisualEhrmanntraut commented Nov 5, 2024 •
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  • anything older than Vega 10 except Hawaii, Bonaire, Fiji, Tonga
  • Vega 10
  • Vega 12 (Requires metrics table)
  • Vega 2x (Requires metrics table)
  • Renoir (Requires metrics table)
  • RDNA (Requires metrics table)

SMU/SMC metric table transfer requires allocating GPU memory. No idea how it could be done in this kext.

Raven-based iGPUs don't support power readings as far as I can tell.
@VisualEhrmanntraut VisualEhrmanntraut added the Enhancement Improvements or additions to code label Nov 5, 2024
@VisualEhrmanntraut VisualEhrmanntraut added this to the 2.4.0 milestone Nov 5, 2024
@VisualEhrmanntraut VisualEhrmanntraut self-assigned this Nov 5, 2024
@VisualEhrmanntraut VisualEhrmanntraut moved this from 🆕 New to 🏗 In progress in SMCRadeonSensors Nov 5, 2024
@VisualEhrmanntraut VisualEhrmanntraut changed the title Power/Current/Voltage readings Power readings Nov 10, 2024
@VisualEhrmanntraut
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current/voltage readings not possible (GPU doesn't expose such readings afaict)

@VisualEhrmanntraut
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voltage readings seem to exist actually, but not current. current can be inferred using power and voltage (Power (W) / Voltage (V) = Current (I))

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@VisualEhrmanntraut VisualEhrmanntraut

Labels
Enhancement Improvements or additions to code
Projects
SMCRadeonSensors
Status: 🏗 In progress
Milestone
2.4.0
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@VisualEhrmanntraut