From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E58ECC001DF for ; Fri, 28 Jul 2023 14:38:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Muu/pxpcpD7JPsTzHssyanCs9ZhenAZPq+SOxX59UdM=; b=krJCDjH7OkzszJ raoQwpcwfvvSLhDWPcb28GB4c4Q30nMxWarU0Np902soQooij8cD9Oy9toZxBGHJQ/0IygLMAHVIy CmQwLne9asN7mg2vkcqvKnopTH339AMYG4dVihyxjRBKYzOOMyHzlT/zRLR/+mu+NsDZd27u+meEO fyITLRkuqvyy2iDat5Qdz/PUfsA9P9vz6ISRQr8QaIj92PFCyyiDsruRaWtpLGsdHa10gvwBG7wRd HWz3oBOUFWlXoV9AMMi76OUaB+Z0r8XKkq+kJqVLWFDdI20p9GkvQ0yqpLljbTRFy+wMWJYQYEPvP n5t/msryKtV2st8Au+5g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qPObg-003itX-2A; Fri, 28 Jul 2023 14:38:16 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qPObf-003it3-2q for linux-arm-kernel@bombadil.infradead.org; Fri, 28 Jul 2023 14:38:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=MMv9MJnGOqE9JWwiwshrqBnHhNaf3wPJY0yHvhI7BEg=; b=UwM84OPP0hwJ3lBa8v/g3q5U9D qAvkZOg3CNYct4WR9MsqWBueJiKKQfr9Kz+2baLDQLuW8aGG38ChDywaoZRzxCpbnERyRXiOgFQr/ HjDH2sE6K1yfWpP1eXjh8q7MQ237JFVXobaSR17xbJ2g1icstsmtsK972tXsm+vd0G4TlcqdEur+k NYbZYjsEEU7i0Dkrim7QC9NTLbTvL1Mwp61fZ3gMCyeTxw4RsZ/wAkWWhrweRbgpMVnFXHFaJuEa5 kQ9iczkPH/5mvz2zEzvgryRQNKIq6cd0N83vJ9rh3l6LTAI+8BLG9UH9NrVjbE71Ezf71lBGxoELs a8Qk6qGw==; Received: from [187.19.173.165] (helo=quaco.ghostprotocols.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1qPObd-008Zs9-MD; Fri, 28 Jul 2023 14:38:14 +0000 Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 67AB340096; Fri, 28 Jul 2023 11:38:11 -0300 (-03) Date: Fri, 28 Jul 2023 11:38:11 -0300 From: Arnaldo Carvalho de Melo To: Leo Yan Cc: Ali Saidi , catalin.marinas@arm.com, will@kernel.org, john.g.garry@oracle.com, james.clark@arm.com, mike.leach@linaro.org, peterz@infradead.org, mingo@redhat.com, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, namhyung@kernel.org, irogers@google.com, adrian.hunter@intel.com, scott@os.amperecomputing.com, maz@kernel.org, anshuman.khandual@arm.com, german.gomez@arm.com, renyu.zj@linux.alibaba.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, fissure2010@gmail.com Subject: Re: [PATCH v1 0/3] arm64: Support Cortex-X4 CPU for Perf Arm SPE Message-ID: References: <20230717054327.79815-1-leo.yan@linaro.org> <20230721181653.22398-1-alisaidi@amazon.com> <20230724113013.GB76473@leoy-huanghe.lan> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230724113013.GB76473@leoy-huanghe.lan> X-Url: http://acmel.wordpress.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Em Mon, Jul 24, 2023 at 07:30:13PM +0800, Leo Yan escreveu: > Hi Ali, > > On Fri, Jul 21, 2023 at 06:16:53PM +0000, Ali Saidi wrote: > > > > This series support Cortex-X4 CPU in Perf Arm SPE. > > [...] > > > This looks good to me, but can we add the other cores that operate the > > same way now too? Flipping through the TRMs A78, X3, V2, X1, A715, > > A720, and A78C all have the same encodings. > > Thanks a lot for exploring more CPU variants which share the same data > source packet format. > > The latest Linux kernel have defined the CPU part number and MIDR for > below CPU variants: > > - A78 > - X1 > - A715 > - A78C > > I would like to use a patch to support these CPUs in perf tool. Given > other CPU variants (X3/V2/A720) have not been supported in the kernel, > and so far no one requests them, I would like leave them out. > > Please let me know if this okay for you or not. > > > > Reviewed-by: Ali Saidi > > Thanks for review, I will add your review tags in the new patch set. Ok, waiting for the new patch set. - Arnaldo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel