Em Thu, Nov 15, 2018 at 04:01:46PM -0500, Liang, Kan escreveu:
>
>
> On 11/15/2018 3:44 PM, Jiri Olsa wrote:
> > On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
> > > From: Kan Liang
> > >
> > > Perf tools cannot find the proper event list for Cascadelake server.
> >
On 11/15/2018 9:14 PM, Arnaldo Carvalho de Melo wrote:
Em Thu, Nov 15, 2018 at 04:01:46PM -0500, Liang, Kan escreveu:
On 11/15/2018 3:44 PM, Jiri Olsa wrote:
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
From: Kan Liang
Perf tools cannot find the proper even
Em Thu, Nov 15, 2018 at 04:01:46PM -0500, Liang, Kan escreveu:
>
>
> On 11/15/2018 3:44 PM, Jiri Olsa wrote:
> > On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
> > > From: Kan Liang
> > >
> > > Perf tools cannot find the proper event list for Cascadelake server.
> >
On 11/15/2018 3:44 PM, Jiri Olsa wrote:
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
From: Kan Liang
Perf tools cannot find the proper event list for Cascadelake server.
Because Cascadelake server and Skylake server have the same CPU model
number, which are use
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
> From: Kan Liang
>
> Perf tools cannot find the proper event list for Cascadelake server.
> Because Cascadelake server and Skylake server have the same CPU model
> number, which are used by perf tools to find the event li
On Thu, Nov 15, 2018 at 10:53:42AM -0500, Liang, Kan wrote:
>
> > > > > + /*
> > > > > + * Full CPUID format is required to identify a platform.
> > > > > + * Error out if the cpuid string is incomplete.
> > > > > + */
> > > > > + if (full_mapcpuid && !full_cpuid) {
> > > >
+ /*
+* Full CPUID format is required to identify a platform.
+* Error out if the cpuid string is incomplete.
+*/
+ if (full_mapcpuid && !full_cpuid) {
+ pr_info("Invalid CPUID %s. Full CPUID is required, "
+ "vendor-family
On Thu, Nov 15, 2018 at 10:18:27AM -0500, Liang, Kan wrote:
SNIP
> > > > +int strcmp_cpuid_str(const char *mapcpuid, const char *cpuid)
> > > > +{
> > > > + regex_t re;
> > > > + regmatch_t pmatch[1];
> > > > + int match;
> > > > + bool full_mapcpuid = is_full_cpuid(mapcpuid);
> > > >
On Thu, Nov 15, 2018 at 09:26:50AM -0500, Liang, Kan wrote:
>
>
> On 11/15/2018 8:53 AM, Jiri Olsa wrote:
> > On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
> >
> > SNIP
> >
> > > diff --git a/tools/perf/arch/x86/util/header.c
> > > b/tools/perf/arch/x86/util/header
On 11/15/2018 9:26 AM, Liang, Kan wrote:
On 11/15/2018 8:53 AM, Jiri Olsa wrote:
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com
wrote:
SNIP
diff --git a/tools/perf/arch/x86/util/header.c
b/tools/perf/arch/x86/util/header.c
index fb0d71afee8b..b428a4b00bf7 100644
--
On 11/15/2018 8:53 AM, Jiri Olsa wrote:
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
SNIP
diff --git a/tools/perf/arch/x86/util/header.c
b/tools/perf/arch/x86/util/header.c
index fb0d71afee8b..b428a4b00bf7 100644
--- a/tools/perf/arch/x86/util/header.c
+++ b/t
On Wed, Nov 14, 2018 at 01:24:15PM -0800, kan.li...@linux.intel.com wrote:
SNIP
> diff --git a/tools/perf/arch/x86/util/header.c
> b/tools/perf/arch/x86/util/header.c
> index fb0d71afee8b..b428a4b00bf7 100644
> --- a/tools/perf/arch/x86/util/header.c
> +++ b/tools/perf/arch/x86/util/header.c
> @
From: Kan Liang
Perf tools cannot find the proper event list for Cascadelake server.
Because Cascadelake server and Skylake server have the same CPU model
number, which are used by perf tools to find the event list.
The stepping for Skylake server is up to 4.
The stepping for Cascadelake server
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