Feature #14091
closed
Added by Robert Mustacchi 8 months ago.
Updated 4 months ago.
Description
AMD Zen 3 based Cezanne processors which are models 50-5fh are out in the market. We should add a few things for these:
- socket cpuid information
- CPU Performance counter support
- amdzen nexus driver logic
To test this, I managed to track down a Cezanne system and verified the following:
- The socket was detected as AM4 via fmtopo
- fmtopo also showed the temperature sensors for the CPU cores, which implies that we had correctly attached the Zen nexus driver and found all the data fabric bits
- Status changed from New to Closed
- % Done changed from 0 to 100
git commit 64168f2b8a303c222446ec487be7806acd67caab
commit 64168f2b8a303c222446ec487be7806acd67caab
Author: Robert Mustacchi <rm@fingolfin.org>
Date: 2022-02-01T00:44:51.000Z
14091 Add AMD Cezanne info
Reviewed by: Rich Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@joyent.com>
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