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Backport AMD IBS raw-sample decoding and perf tooling updates to velinux v6.6 - #157

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mohanasv2 wants to merge 15 commits into

openvelinux:6.6-velinuxfrom

mohanasv2:venice_perf_ibs_pmu_velinux_6.6

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Backport AMD IBS raw-sample decoding and perf tooling updates to velinux v6.6#157
mohanasv2 wants to merge 15 commits into
openvelinux:6.6-velinuxfrom
mohanasv2:venice_perf_ibs_pmu_velinux_6.6

Commits on Sep 15, 2026
- perf/x86/amd/uncore: Use Node ID to identify DF and UMC domains
  
  sandip4n
  authored and
  SelamHemanth
  committed
  b054a51
Commits on Sep 17, 2026
- perf doc: Add AMD IBS usage document
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  a722d23
- perf amd ibs: Sync arch/x86/include/asm/amd-ibs.h header with the kernel
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  c1eeb85
- perf amd ibs: Add Load Latency bits in raw dump
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  bc5784a
- perf amd ibs: Incorporate Zen5 DTLB and PageSize information
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  df1284f
Commits on Sep 21, 2026
- perf test: Add AMD IBS sw filter test
  
  namhyung
  authored and
  SelamHemanth
  committed
  42c3a45
- perf test: AMD IBS swfilt skip kernel tests if paranoia is >1
  
  captain5050
  authored and
  SelamHemanth
  committed
  f63a672
- perf tool ibs: Sync AMD IBS header file
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  898b687
- perf test ibs: Skip privilege test on Zen6 and newer platforms
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  ad1c93e
- perf amd ibs: Suppress bogus TlbRefillLat and DCPhysAd on Zen4+
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  20396d6
- perf amd ibs: Make Fetch status bits dependent on PhyAddrValid for newer platforms
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  ffd4640
- perf amd ibs: Decode Remote-Socket flag in IBS OP raw dump
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  bf0eade
- perf amd ibs: Decode Streaming-store flag in IBS OP raw dump
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  43db67a
- perf doc: Document new IBS capabilities in man page
  
  Ravi Bangoria
  authored and
  SelamHemanth
  committed
  26f8ac8
- perf vendor events amd: Update Zen 6 core events
  
  sandip4n
  authored and
  SelamHemanth
  committed
  f8a5ef9

Commits

Commits on Sep 15, 2026

Commits on Sep 17, 2026

Commits on Sep 21, 2026