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tools/power turbostat: do not decode ACC for ICX and SPR 

The ACC (automatic C-state conversion) feature was available on Sky Lake and
Cascade Lake Xeons (SKX and CLX), but it is not available on Ice Lake and
Sapphire Rapids Xeons (ICX and SPR). Therefore, stop decoding it for ICX and
SPR.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Artem Bityutskiy 2022-07-26 18:29:35 +03:00 committed by Len Brown
parent 0e4d42af81
commit 6287e6f0fd
1 changed files with 0 additions and 2 deletions
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2
tools/power/x86/turbostat/turbostat.c
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@ -4822,8 +4822,6 @@ void automatic_cstate_conversion_probe(unsigned int family, unsigned int model)
switch (model) { switch (model) {
case INTEL_FAM6_BROADWELL_X: case INTEL_FAM6_BROADWELL_X:
case INTEL_FAM6_SKYLAKE_X: case INTEL_FAM6_SKYLAKE_X:
case INTEL_FAM6_ICELAKE_X:
case INTEL_FAM6_SAPPHIRERAPIDS_X:
has_automatic_cstate_conversion = 1; has_automatic_cstate_conversion = 1;
} }
} }