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| author | Zhang Rui <[email protected]> | 2024-01-31 11:37:11 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2024-02-13 16:31:48 +0000 |
| commit | 903eb9fb85e32810f376a2858aad77c9298f9488 (patch) | |
| tree | d127d2594c24219298cda17db962d8c43cbafbd1 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | powercap: intel_rapl_tpmi: Fix a register bug (diff) | |
| download | kernel-903eb9fb85e32810f376a2858aad77c9298f9488.tar.gz kernel-903eb9fb85e32810f376a2858aad77c9298f9488.zip | |
powercap: intel_rapl_tpmi: Fix System Domain probing
Only domain root packages can enumerate System (Psys) domain.
Whether a package is domain root or not is described in the Bit 0 of the
Domain Info register.
Add support for Domain Info register and fix the System domain probing
accordingly.
Fixes: 9eef7f9da928 ("powercap: intel_rapl: Introduce RAPL TPMI interface driver")
Signed-off-by: Zhang Rui <[email protected]>
Cc: 6.5+ <[email protected]> # 6.5+
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions