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| author | Zhang Rui <[email protected]> | 2022-09-24 05:47:37 +0000 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2022-11-02 11:22:05 +0000 |
| commit | 80275ca9e525c198c7efe045c4a6cdb68a2ea763 (patch) | |
| tree | 8cfea5dd69341cffd026d6486d2b73e3f3cad325 /lib/test-string_helpers.c | |
| parent | perf/hw_breakpoint: test: Skip the test if dependencies unmet (diff) | |
| download | kernel-80275ca9e525c198c7efe045c4a6cdb68a2ea763.tar.gz kernel-80275ca9e525c198c7efe045c4a6cdb68a2ea763.zip | |
perf/x86/rapl: Use standard Energy Unit for SPR Dram RAPL domain
Intel Xeon servers used to use a fixed energy resolution (15.3uj) for
Dram RAPL domain. But on SPR, Dram RAPL domain follows the standard
energy resolution as described in MSR_RAPL_POWER_UNIT.
Remove the SPR Dram energy unit quirk.
Fixes: bcfd218b6679 ("perf/x86/rapl: Add support for Intel SPR platform")
Signed-off-by: Zhang Rui <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Kan Liang <[email protected]>
Tested-by: Wang Wendy <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions