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tools/power turbostat: fix ICX DRAM power numbers 

[ Upstream commit 6397b64189 ]

ICX (and its duplicates) require special hard-coded DRAM RAPL units,
rather than using the generic RAPL energy units.

Reported-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Len Brown 2022-02-10 21:06:56 -05:00 committed by Greg Kroah-Hartman
parent 83d34950b2
commit abbfb38905
1 changed files with 1 additions and 0 deletions
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tools/power/x86/turbostat/turbostat.c
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@ -4376,6 +4376,7 @@ static double rapl_dram_energy_units_probe(int model, double rapl_energy_units)
case INTEL_FAM6_BROADWELL_X: /* BDX */
case INTEL_FAM6_SKYLAKE_X: /* SKX */
case INTEL_FAM6_XEON_PHI_KNL: /* KNL */
case INTEL_FAM6_ICELAKE_X: /* ICX */
return (rapl_dram_energy_units = 15.3 / 1000000);
default:
return (rapl_energy_units);