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| author | Kan Liang <kan.liang@linux.intel.com> | 2021-06-30 14:08:33 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-07-02 15:58:39 +0200 |
| commit | da5a9156cd2a3be2b00f8defb529ee3e35e5769b (patch) | |
| tree | bcbadc5d7dd802f839bd692f012c4b63e0a832ec /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f57191edaaeb01279a88ace1be5b7230bdd8c0ab (diff) | |
perf/x86/intel/uncore: Add Sapphire Rapids server UPI support
Sapphire Rapids uses a coherent interconnect for scaling to multiple
sockets known as Intel UPI. Intel UPI technology provides a cache
coherent socket to socket external communication interface between
processors.
The layout of the control registers for a UPI uncore unit is similar to
a M2M uncore unit.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lore.kernel.org/r/1625087320-194204-10-git-send-email-kan.liang@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions