Commit e9d3092f authored by Zhang Rui's avatar Zhang Rui Committed by Len Brown
Browse files

tools/power turbostat: save original CPU model 



CPU model may get changed in intel_model_duplicates() for code reuse.
But there are still some cases we need the original CPU model to handle
minor differences between generations.

Thus save the original CPU model.

Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 7ab5ff49

tools/power/x86/turbostat/turbostat.c

+5 −0
Original line number Diff line number Diff line
@@ -43,6 +43,10 @@ int *fd_percpu; 
int *fd_instr_count_percpu;

struct timeval interval_tv = {5, 0};

struct timespec interval_ts = {5, 0};



/* Save original CPU model */

unsigned int model_orig;



unsigned int num_iterations;

unsigned int debug;

unsigned int quiet;
@@ -5257,6 +5261,7 @@ void process_cpuid() 
			edx_flags & (1 << 29) ? "TM" : "-");

	}

	if (genuine_intel) {

		model_orig = model;

		model = intel_model_duplicates(model);

	}