From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3vcCW36QnhzDqFh for ; Mon, 6 Mar 2017 19:24:15 +1100 (AEDT) Date: Mon, 6 Mar 2017 02:24:06 -0600 From: Segher Boessenkool To: Michael Ellerman Cc: pc@us.ibm.com, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH v2] powerpc: A new cache geometry aux vectors Message-ID: <20170306082405.GQ31469@gate.crashing.org> References: <1486016558.4850.30.camel@kernel.crashing.org> <67e56596-05a7-5f3d-8125-a4e0194f1b7c@us.ibm.com> <877f48kx0q.fsf@concordia.ellerman.id.au> <3d15baac-1705-a1a6-d0b0-1d7f378509d6@us.ibm.com> <87fuivhuub.fsf@concordia.ellerman.id.au> <288deec2-a821-316b-5e53-e186deda96f9@us.ibm.com> <87r32bot2x.fsf@concordia.ellerman.id.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <87r32bot2x.fsf@concordia.ellerman.id.au> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, Mar 06, 2017 at 04:46:46PM +1100, Michael Ellerman wrote: > Hmm, which p9 mambo is this? I get: > > test: cache_shape > tags: git_version:v4.10-10927-g0a55d1671c33 > L1I cache size: 0x8000 32768B 32K > L1I line size: 0x80 128-way associative > L1D cache size: 0x8000 32768B 32K > L1D line size: 0x80 128-way associative > L2 cache size: 0 0B 0K > L2 line size: 0 fully associative > L3 cache size: 0 0B 0K > L3 line size: 0 fully associative > success: cache_shape > > So that looks OK, other than that here is no L2/L3 info. 128 ways? Looks okay? Erm... Segher