About failed log of FWTS test

Huang, Bryan bryanhuang at hpe.com
Wed Jun 19 06:54:20 UTC 2019


Hi Alex,

The following information is our MSR register test result under AMD platform. We encountered MSR 0x179 and MSR 0x17B failed log.
So we try to find MSR register definition on the Preliminary Processor Reference for AMD. Could you please help us to confirm following information?

MSR 0x0179
[cid:image004.jpg at 01D526AE.DACB4FE0]

The MSR register 0x0179[7:0], the value may differ from core to core, so the value is inconsistent under AMD platform rather than failed?


MSR 0x017B
[cid:image006.jpg at 01D526AE.DACB4FE0]

The MSR register 0x017B, the value is inconsistent from core to core under our AMD platform. I am not sure this is normal behavior or not.

Our AMD platform
[cid:image007.jpg at 01D526AE.DACB4FE0]


Test Result
[cid:image010.jpg at 01D526AE.DACB4FE0]


Thanks.
Best regards,
Bryan


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