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

Ravi Bangoria
2022-04-26T07:01:25Z

On 26-Apr-22 2:02 AM, Peter Zijlstra wrote:
> 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?
>
> https://lkml.kernel.org/r/YlVPpVC8chepOdzJ@hirez.programming.kicks-ass.net

Sure. Will do.

Thanks.