Re: [PATCH V2 7/9] perf/x86/msr: Add Meteor Lake support

Liang, Kan
2023-02-02T14:35:03Z

Hi Arnaldo,

On 2023-02-01 8:47 p.m., Arnaldo Carvalho de Melo wrote:
> Em Wed, Jan 04, 2023 at 12:13:47PM -0800, kan.liang@linux.intel.com escreveu:
>> From: Kan Liang <kan.liang@linux.intel.com>
>>
>> Meteor Lake is Intel's successor to Raptor lake. PPERF and SMI_COUNT MSRs
>> are also supported.
>>
>> Reviewed-by: Andi Kleen <ak@linux.intel.com>
>> Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
>> ---
>
> Did the kernel bits land upstream?
Yes, the kernel part has been merged into the tip.git perf/core branch.

Thanks for checking the status. There are two perf tool patches in this
series, which hasn't been merged. Should I resend them?

Thanks,
Kan
>
> - Arnaldo
>
>> No change since V1
>>
>> arch/x86/events/msr.c | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
>> index ecced3a52668..074150d28fa8 100644
>> --- a/arch/x86/events/msr.c
>> +++ b/arch/x86/events/msr.c
>> @@ -107,6 +107,8 @@ static bool test_intel(int idx, void *data)
>> case INTEL_FAM6_RAPTORLAKE:
>> case INTEL_FAM6_RAPTORLAKE_P:
>> case INTEL_FAM6_RAPTORLAKE_S:
>> + case INTEL_FAM6_METEORLAKE:
>> + case INTEL_FAM6_METEORLAKE_L:
>> if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
>> return true;
>> break;
>> --
>> 2.35.1
>