AMD Family 15h Performance Monitor Counters patches
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- v1 Latest3 patches 4 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | xenoprof: Update cpu_type to sync with upstream oprofilexen/ | +4 | 0 replies | |
| 2/3 | xenoprof: Add support for AMD Family 15h processorsxen/ xen/ xen/ +1 more | +65 | 1 reply | |
| 3/3 | hvm: vpmu: Add support for AMD Family 15h processorsxen/ xen/ xen/ | +126 | 3 replies |
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Cover letter [PATCH 0/3] AMD Family 15h Performance Monitor Counters patches
Hello,
The following set of patches are for upcoming hardware changes in performance monitor counters on AMD Family 15h processors.
The 4 existing legacy K7 performance monitor counter MSRs have been relocated to new addresses (old registers are still functional as aliases) and 2 new counters have been added.
-Jacob Shin
Advanced Micro Devices, Inc.