Re: [PATCH v3 0/8] perf tools amd ibs: Fixes + Zen6 enhancements

[Ravi Bangoria]

>> o Fix kernel version check in perf IBS unit test.
>> o On Zen6 and newer platforms, skip perf unit test that assumes IBS don't
>>   have hardware-assisted privilege filter.
>> o Starting with Zen4, the validity of several IBS fields changes. Add
>>   the required dependency checks when decoding IBS MSRs.
>> o Zen6 and future platforms extends IBS OP with Streaming-Store and
>>   Remote-Socket indicators for load/store instructions. Add decoding
>>   support for these new bits.
>> o Document new IBS features in perf-amd-ibs man page 
>>
>> IBS Zen6 enhancements doc:
>>   AMD64 Zen6 Instruction Based Sampling (IBS) Extensions and Features,
>>   Pub. 69205 Rev. 1.00 March 2026 
>>   https://bugzilla.kernel.org/attachment.cgi?id=310002
>>
>> Patches are prepared on perf-tools-next/perf-tools-next (53bc03289278).
>>
>> v2: https://lore.kernel.org/r/20260430061115.10266-1-ravi.bangoria@xxxxxxx  
>> v2->v3:
>>  - Instead of removing the priv modifier unit test completely, skip
>>    it on platforms that supports hardware privilege filtering. (Namhyung)
>>  - Rebased the series on latest perf-tools-next/perf-tools-next.
>>
>> Ravi Bangoria (8):
>>   perf test amd ibs: Fix incorrect kernel version check
>>   perf tool ibs: Sync AMD IBS header file
>>   perf test ibs: Skip privilege test on Zen6 and newer platforms
>>   perf amd ibs: Suppress bogus TlbRefillLat and DCPhysAd on Zen4+
>>   perf amd ibs: Make Fetch status bits dependent on PhyAddrValid for
>>     newer platforms
>>   perf amd ibs: Decode Remote-Socket flag in IBS OP raw dump
>>   perf amd ibs: Decode Streaming-store flag in IBS OP raw dump
>>   perf doc: Document new IBS capabilities in man page
> 
> Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>

Thanks Namhyung.

Arnaldo, mind picking this up?

Thanks,
Ravi