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Commit 7268d407 authored by Len Brown's avatar Len Brown
Browse files

tools/power turbostat: Denverton uses a 25 MHz crystal, not 19.2 MHz



This changes only the TSC frequency decoding line seen with --debug

old: TSC: 1382 MHz (19200000 Hz * 216 / 3 / 1000000)
new: TSC: 1800 MHz (25000000 Hz * 216 / 3 / 1000000)

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 5cc6323c
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+1 −1
Original line number Original line Diff line number Diff line
@@ -3315,10 +3315,10 @@ void process_cpuid()
					crystal_hz = 24000000;	/* 24.0 MHz */
					crystal_hz = 24000000;	/* 24.0 MHz */
					break;
					break;
				case INTEL_FAM6_SKYLAKE_X:	/* SKX */
				case INTEL_FAM6_SKYLAKE_X:	/* SKX */
				case INTEL_FAM6_ATOM_DENVERTON:	/* DNV */
					crystal_hz = 25000000;	/* 25.0 MHz */
					crystal_hz = 25000000;	/* 25.0 MHz */
					break;
					break;
				case INTEL_FAM6_ATOM_GOLDMONT:	/* BXT */
				case INTEL_FAM6_ATOM_GOLDMONT:	/* BXT */
				case INTEL_FAM6_ATOM_DENVERTON:	/* DNV */
					crystal_hz = 19200000;	/* 19.2 MHz */
					crystal_hz = 19200000;	/* 19.2 MHz */
					break;
					break;
				default:
				default: