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| author | Alexander Antonov <alexander.antonov@linux.intel.com> | 2022-11-17 15:28:30 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-11-24 13:09:23 +0300 |
| commit | f680b6e6062ef3c944ffc966d685f067958fca33 (patch) | |
| tree | 9a6cbe2b875efaadd471cfb9f55c9b784a4e3bc3 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c4aebdb3b5f50fd0d83bf0fc2d49ac299f8b61df (diff) | |
| download | linux-f680b6e6062ef3c944ffc966d685f067958fca33.tar.xz | |
perf/x86/intel/uncore: Enable UPI topology discovery for Icelake Server
UPI topology discovery relies on data from KTILP0 (offset 0x94) and
KTIPCSTS (offset 0x120) as well as on SKX but on Icelake Server these
registers reside under UBOX (Device ID 0x3450) bus.
This patch enables /sys/devices/uncore_upi_*/die* attributes on Icelake
Server.
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/20221117122833.3103580-9-alexander.antonov@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions