| Message ID | 1455118517-14180-3-git-send-email-hubert.chrzaniuk@intel.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Len Brown |
| Headers | show |
Applied. thanks, -Len On Wed, Feb 10, 2016 at 10:35 AM, Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> wrote: > x200 does not enable any way to programmatically obtain bus clock > speed. Bclk for the architecture has a fixed value of 100 MHz. > At the same time x200 cannot be included in has_snb_msrs since > it does not support C7 idle state. > > Signed-off-by: Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> > --- > tools/power/x86/turbostat/turbostat.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c > index 765c669..3a59aec 100644 > --- a/tools/power/x86/turbostat/turbostat.c > +++ b/tools/power/x86/turbostat/turbostat.c > @@ -2601,7 +2601,7 @@ double slm_bclk(void) > > double discover_bclk(unsigned int family, unsigned int model) > { > - if (has_snb_msrs(family, model)) > + if (has_snb_msrs(family, model) || is_knl(family, model)) > return 100.00; > else if (is_slm(family, model)) > return slm_bclk(); > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 765c669..3a59aec 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -2601,7 +2601,7 @@ double slm_bclk(void) double discover_bclk(unsigned int family, unsigned int model) { - if (has_snb_msrs(family, model)) + if (has_snb_msrs(family, model) || is_knl(family, model)) return 100.00; else if (is_slm(family, model)) return slm_bclk();
x200 does not enable any way to programmatically obtain bus clock speed. Bclk for the architecture has a fixed value of 100 MHz. At the same time x200 cannot be included in has_snb_msrs since it does not support C7 idle state. Signed-off-by: Hubert Chrzaniuk <hubert.chrzaniuk@intel.com> --- tools/power/x86/turbostat/turbostat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)