Messages in this thread | | | Date | Mon, 25 Apr 2022 22:32:22 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH 0/6] perf/amd: Zen4 IBS extensions support |
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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
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