tools/power turbostat: fix Denverton BCLK

Add Denverton to the group of SandyBridge and later processors,
to let the bclk be recognized as 100MHz rather than 133MHz,
then avoid the wrong value of the frequencies based on it,
including Bzy_MHz, max efficiency freuency, base frequency,
and turbo mode frequencies.

Signed-off-by: Xiaolong Wang <xiaolong.wang@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 2056c14..89c31e9 100644 (file)
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -2938,6 +2938,7 @@ int has_snb_msrs(unsigned int family, unsigned int model)
        case INTEL_FAM6_KABYLAKE_DESKTOP:       /* KBL */
        case INTEL_FAM6_SKYLAKE_X:      /* SKX */
        case INTEL_FAM6_ATOM_GOLDMONT:  /* BXT */
+       case INTEL_FAM6_ATOM_DENVERTON: /* DNV */
                return 1;
        }
        return 0;