diff options
| author | Len Brown <len.brown@intel.com> | 2022-02-10 21:06:56 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 10:25:20 +0200 |
| commit | abbfb389054baf1e7da11c0adba79e0533135265 (patch) | |
| tree | adf2999f9073e1b71f02b818afb4e523e72f5ffa /tools | |
| parent | 83d34950b25b1d7e42b82000da3baf34beac6287 (diff) | |
tools/power turbostat: fix ICX DRAM power numbers
[ Upstream commit 6397b6418935773a34b533b3348b03f4ce3d7050 ]
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>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 47d3ba895d6d..4f176bbf29f4 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -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); |