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| author |   Alexander Antonov <alexander.antonov@linux.intel.com> | 2022-11-17 12:28:29 +0000 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-11-24 11:09:22 +0100 |
| commit | c4aebdb3b5f50fd0d83bf0fc2d49ac299f8b61df (patch) | |
| tree | 97db5ea0602a41e89bdb45a322677d124e968c3f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | perf/x86/intel/uncore: Enable UPI topology discovery for Skylake Server (diff) | |
| download | wireguard-linux-c4aebdb3b5f50fd0d83bf0fc2d49ac299f8b61df.tar.xz wireguard-linux-c4aebdb3b5f50fd0d83bf0fc2d49ac299f8b61df.zip | |
perf/x86/intel/uncore: Get UPI NodeID and GroupID
The GIDNIDMAP register of UBOX device is used to get the topology
information in the snbep_pci2phy_map_init(). The same approach will be
used to discover UPI topology for ICX and SPR platforms.
Move common code that will be reused in next patches.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-8-alexander.antonov@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions