Re: [PATCH 0/6] perf/amd: Zen4 IBS extensions support

Peter Zijlstra
2022-04-25T20:32:49Z

On Mon, Apr 25, 2022 at 10:13:17AM +0530, Ravi Bangoria wrote:
> IBS support has been enhanced with two new features in upcoming uarch:
> 1. DataSrc extension and 2. L3 Miss Filtering capability. Both are
> indicated by CPUID_Fn8000001B_EAX bit 11.

Hi Ravi, could you perhaps also look at fixing this existing IBS
problem?