Commit 6287e6f0 authored by Artem Bityutskiy's avatar Artem Bityutskiy Committed by Len Brown
Browse files

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: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 0e4d42af

tools/power/x86/turbostat/turbostat.c

+0 −2
Original line number Diff line number Diff line
@@ -4822,8 +4822,6 @@ void automatic_cstate_conversion_probe(unsigned int family, unsigned int model) 
	switch (model) {

	case INTEL_FAM6_BROADWELL_X:

	case INTEL_FAM6_SKYLAKE_X:

	case INTEL_FAM6_ICELAKE_X:

	case INTEL_FAM6_SAPPHIRERAPIDS_X:

		has_automatic_cstate_conversion = 1;

	}

}