linux-kernel - Re: [PATCH V2 20/25] perf/x86/intel: Add Alder Lake Hybrid support

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Date:   Thu, 11 Mar 2021 21:47:42 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     "Liang, Kan" <kan.liang@...ux.intel.com>
Cc:     Andi Kleen <ak@...ux.intel.com>, mingo@...nel.org,
        linux-kernel@...r.kernel.org, acme@...nel.org, tglx@...utronix.de,
        bp@...en8.de, namhyung@...nel.org, jolsa@...hat.com,
        yao.jin@...ux.intel.com, alexander.shishkin@...ux.intel.com,
        adrian.hunter@...el.com, Mark Rutland <mark.rutland@....com>,
        Ricardo Neri <ricardo.neri-calderon@...ux.intel.com>,
        tony.luck@...el.com
Subject: Re: [PATCH V2 20/25] perf/x86/intel: Add Alder Lake Hybrid support

On Thu, Mar 11, 2021 at 03:32:44PM -0500, Liang, Kan wrote:
> I think the "sapphire_rapids" is the code name for the server platform.

If that's really the case, then:

#define INTEL_FAM6_SAPPHIRERAPIDS_X     0x8F

is wrong, those things should be uarch name, not platform name. Tony?