From: Peter Zijlstra <peterz@infradead.org>
To: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: acme@kernel.org, mingo@redhat.com, mark.rutland@arm.com,
jolsa@kernel.org, namhyung@kernel.org, tglx@linutronix.de,
bp@alien8.de, irogers@google.com, yao.jin@linux.intel.com,
james.clark@arm.com, leo.yan@linaro.org,
kan.liang@linux.intel.com, ak@linux.intel.com,
eranian@google.com, like.xu.linux@gmail.com, x86@kernel.org,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
sandipan.das@amd.com, ananth.narayan@amd.com,
kim.phillips@amd.com, rrichter@amd.com, santosh.shukla@amd.com
Subject: Re: [PATCH 0/6] perf/amd: Zen4 IBS extensions support
Date: Mon, 25 Apr 2022 22:32:22 +0200 [thread overview]
Message-ID: <20220425203222.GN2731@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <20220425044323.2830-1-ravi.bangoria@amd.com>
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
next prev parent reply other threads:[~2022-04-25 20:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-25 4:43 [PATCH 0/6] perf/amd: Zen4 IBS extensions support Ravi Bangoria
2022-04-25 4:43 ` [PATCH 1/6] perf/amd/ibs: Add support for L3 miss filtering Ravi Bangoria
2022-04-26 9:18 ` Robert Richter
2022-04-26 11:25 ` Ravi Bangoria
2022-04-26 10:07 ` Peter Zijlstra
2022-04-26 11:30 ` Ravi Bangoria
2022-04-25 4:43 ` [PATCH 2/6] perf/amd/ibs: Advertise zen4_ibs_extensions as pmu capability attribute Ravi Bangoria
2022-04-26 9:57 ` Robert Richter
2022-04-26 11:40 ` Ravi Bangoria
2022-04-25 4:43 ` [PATCH 3/6] perf/tool/amd/ibs: Warn about sampling period skew Ravi Bangoria
2022-04-26 10:09 ` Robert Richter
2022-04-26 11:43 ` Ravi Bangoria
2022-04-25 4:43 ` [PATCH 4/6] perf/tool: Parse non-cpu pmu capabilities Ravi Bangoria
2022-04-26 10:37 ` Robert Richter
2022-04-26 11:53 ` Ravi Bangoria
2022-04-25 4:43 ` [PATCH 5/6] perf/tool/amd/ibs: Support new IBS bits in raw trace dump Ravi Bangoria
2022-04-26 11:27 ` Robert Richter
2022-04-26 13:34 ` Ravi Bangoria
2022-04-25 4:43 ` [PATCH 6/6] perf/tool/amd/ibs: Fix comment Ravi Bangoria
2022-04-26 11:27 ` Robert Richter
2022-04-25 20:32 ` Peter Zijlstra [this message]
2022-04-26 7:00 ` [PATCH 0/6] perf/amd: Zen4 IBS extensions support Ravi Bangoria
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