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authorVince Weaver <[email protected]>2017-05-02 14:08:50 -0400
committerIngo Molnar <[email protected]>2017-05-03 14:40:37 +0200
commit33b88e708e7dfa58dc896da2a98f5719d2eb315c (patch)
treebeb3ad54b25b056e9710d0028bfb0951d0026a70 /tools/perf/scripts/python/export-to-postgresql.py
parenta351e9b9fc24e982ec2f0e76379a49826036da12 (diff)
perf/x86: Fix Broadwell-EP DRAM RAPL events
It appears as though the Broadwell-EP DRAM units share the special units quirk with Haswell-EP/KNL. Without this patch, you get really high results (a single DRAM using 20W of power). The powercap driver in drivers/powercap/intel_rapl.c already has this change. Signed-off-by: Vince Weaver <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Kan Liang <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
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