314638 |
03-Mar-2017 |
avg |
add a module that provides support for DRAM ECC error injection on AMD CPUs
I imagine that the module would be useful only to a very limited number of developers, so that's my excuse for not writing any documentation. On a more serious note, please see DRAM Error Injection section of BKDGs for families 10h - 16h. E.g. section 2.13.3.1 of BKDG for AMD Family 15h Models 00h-0Fh Processors.
Many thanks to kib for his suggestions and comments.
Discussed with: kib MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D9824
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