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Message-ID: <20141027142818.GA3041@tassilo.jf.intel.com> Date: Mon, 27 Oct 2014 07:28:18 -0700 From: Andi Kleen <ak@...ux.intel.com> To: Peter Zijlstra <peterz@...radead.org> Cc: Andi Kleen <andi@...stfloor.org>, mingo@...nel.org, tglx@...utronix.de, eranian@...gle.com, dzickus@...hat.com, jmario@...hat.com, acme@...nel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 0/4] Attempt to cleanup the HSW offcore bits On Mon, Oct 27, 2014 at 02:07:12PM +0100, Peter Zijlstra wrote: > On Mon, Oct 27, 2014 at 01:23:40PM +0100, Andi Kleen wrote: > > On Thu, Oct 23, 2014 at 12:51:19PM +0200, Peter Zijlstra wrote: > > > So Don asked about offcore and because I forgot I looked at the code and found > > > the terrible mess Andi created with the HSW/BDW bits. > > > > > > This series attempts to clean some of that up but seeing how it was all magic > > > numbers > > > > All the bits are documented. The actual definitions are available > > in the JSON offcore definitions at https://download.01.org/perfmon/ > > Yeah, no. That's not how we write code. Also, there's no actual JSON > offcore file for HSW only some TSV file, and I've no mind to go decode https://download.01.org/perfmon/HSW/Haswell_matrix_V14.json https://download.01.org/perfmon/HSW/Haswell_matrix_bit_definitions_V14.json -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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