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Date:   Mon, 2 Dec 2019 19:00:31 -0800
From:   Andi Kleen <ak@linux.intel.com>
To:     Stephane Eranian <eranian@google.com>
Cc:     roman.sudarikov@linux.intel.com,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@redhat.com>,
        Namhyung Kim <namhyung@kernel.org>,
        LKML <linux-kernel@vger.kernel.org>, bgregg@netflix.com,
        "Liang, Kan" <kan.liang@linux.intel.com>,
        alexander.antonov@intel.com
Subject: Re: [PATCH 1/6] perf x86: Infrastructure for exposing an Uncore unit
 to PMON mapping
Message-ID: <20191203030031.GP84886@tassilo.jf.intel.com>
References: <20191126163630.17300-1-roman.sudarikov@linux.intel.com>
 <20191126163630.17300-2-roman.sudarikov@linux.intel.com>
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> You are just looking at one die (package). How does your enumeration
> help figure out
> is the iio_0 is on socket0 of socket1 and then figure out which
> bus/domain in on which
> socket.
> 
> And how does that help map actual devices (using the output of lspci)
> to the IIO?
> You need to show how you would do that, which is really what people
> want, with what you
> have in your patch right now.

See the rest of the patch series. It implements all of this in
the perf tool.

-Andi