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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FAF5C433DF for ; Thu, 15 Oct 2020 07:31:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B13EC22249 for ; Thu, 15 Oct 2020 07:31:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="pWflkCcJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727239AbgJOHb1 (ORCPT ); Thu, 15 Oct 2020 03:31:27 -0400 Received: from smtp-fw-9101.amazon.com ([207.171.184.25]:36406 "EHLO smtp-fw-9101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726103AbgJOHb0 (ORCPT ); Thu, 15 Oct 2020 03:31:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1602747086; x=1634283086; h=from:to:cc:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version:subject; bh=EyMrvr2wjsDuegHRZI0bYpbALmJB9/oJIOC8Y5xt9Lg=; b=pWflkCcJmrjY2rhPGf86/IoFca5WP6HKeOKquf7HwI/Y+Fl6urSMX3XL xJZtRxjgFE+vGjGxajxHssZoPW6PNkEHNivlI2SxTFRXn81Xpti9HzNvZ WvFa7EzZou7pITqJI2xbTbavhGVcVweXoox+rSZ/0Bjzof+92XKNoy+aY s=; X-IronPort-AV: E=Sophos;i="5.77,378,1596499200"; d="scan'208";a="76623054" Subject: Re: [PATCH v2 0/3] Arm CMN-600 PMU driver Thread-Topic: [PATCH v2 0/3] Arm CMN-600 PMU driver Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9101.sea19.amazon.com with ESMTP; 15 Oct 2020 07:31:09 +0000 Received: from EX13MTAUWC002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com (Postfix) with ESMTPS id E129FA1F3A; Thu, 15 Oct 2020 07:26:08 +0000 (UTC) Received: from EX13D02UWC002.ant.amazon.com (10.43.162.6) by EX13MTAUWC002.ant.amazon.com (10.43.162.240) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 15 Oct 2020 07:26:08 +0000 Received: from EX13D01EUA001.ant.amazon.com (10.43.165.121) by EX13D02UWC002.ant.amazon.com (10.43.162.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 15 Oct 2020 07:26:07 +0000 Received: from EX13D01EUA001.ant.amazon.com ([10.43.165.121]) by EX13D01EUA001.ant.amazon.com ([10.43.165.121]) with mapi id 15.00.1497.006; Thu, 15 Oct 2020 07:26:06 +0000 From: "Zidenberg, Tsahi" To: Robin Murphy , Will Deacon CC: "mark.rutland@arm.com" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "Saidi, Ali" , "harb@amperecomputing.com" , "tuanphan@os.amperecomputing.com" , "james.yang@arm.com" , "patrik.berglund@arm.com" Thread-Index: AQHWjb/KSfZoqs0uw0+iavG4wYUX+KmJByEA///f4oCADoxegIABLEsA Date: Thu, 15 Oct 2020 07:26:06 +0000 Message-ID: <376E9048-6702-4146-822E-FCF992661B85@amazon.com> References: <55205AE5-EBBD-47F3-AA22-3B2A370CCF22@amazon.com> <20201005102115.GA23702@willie-the-truck> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.165.153] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org DQoNCu+7v09uIDE0LzEwLzIwMjAsIDE5OjMxLCAiUm9iaW4gTXVycGh5IiA8cm9iaW4ubXVycGh5 QGFybS5jb20+IHdyb3RlOg0KICAgID4gT24gTW9uLCBPY3QgMDUsIDIwMjAgYXQgMDk6MTY6MTNB TSArMDAwMCwgWmlkZW5iZXJnLCBUc2FoaSB3cm90ZToNCiAgICA+PiAgIEJ5IGRlZmF1bHQgZWFj aCBldmVudCBwcm92aWRlcyBhbiBhZ2dyZWdhdGUgY291bnQgb3ZlciBhbGwgbm9kZXMgb2YgdGhl DQogICAgPj4gICBnaXZlbiB0eXBlLiBUbyB0YXJnZXQgYSBzcGVjaWZpYyBub2RlLCAiYnlub2Rl aWQiIG11c3QgYmUgc2V0IHRvIDEgYW5kDQogICAgPj4gLSJub2RlaWQiIHRvIHRoZSBhcHByb3By aWF0ZSB2YWx1ZSBkZXJpdmVkIGZyb20gdGhlIENNTiBjb25maWd1cmF0aW9uDQogICAgPj4gLShh cyBkZWZpbmVkIGluIHRoZSAiTm9kZSBJRCBNYXBwaW5nIiBzZWN0aW9uIG9mIHRoZSBUUk0pLg0K ICAgID4+ICsibm9kZWlkIiB0byB0aGUgYXBwcm9wcmlhdGUgdmFsdWUgZGVyaXZlZCBmcm9tIHRo ZSBDTU4gY29uZmlndXJhdGlvbi4NCiAgICA+PiArDQogICAgPj4gK1RoZSBDTU4gbWFwIGlzIGF2 YWlsYWJsZSBpbiAvc3lzL2tlcm5lbC9kZWJ1Zy9hcm0tY21uL21hcC4NCiAgICA+PiArQSBub2Rl aWQgY291bGQgYmUgY2FsY3VsYXRlZCB3aXRoIHRoaXMgZm9ybXVsYWU6DQogICAgPj4gKyAgbm9k ZS1pZCA9IGQgfCAocCA8PCAyKSB8ICh5IDw8IDMpIHwgKHggPDwgKDMgKyB4eWJpdHMpKQ0KICAg ID4+ICt3aGVyZToNCiAgICA+PiArICB4LHkscCxkIGFyZSBub2RlIGxvY2F0aW9uIGFzIGNhbiBi ZSBzZWVuIGluIHRoZSBtYXANCiAgICA+PiArICB4eWJpdHMgaXMgMiBmb3IgbWVzaGVzIDw9IDIq MiwgYW5kIDMgb3RoZXJ3aXNlLg0KDQogICAgPiBOb3RlIHRoYXQgSSBkaXNhZ3JlZSBzdHJvbmds eSB3aXRoIHJlbW92aW5nIHRoZSByZWZlcmVuY2UgdG8gdGhlDQogICAgPiBkb2N1bWVudGF0aW9u IHRoYXQgY2Fub25pY2FsbHkgZGVmaW5lcyB0aGUgbm9kZSBJRCBmb3JtYXQsIGVzcGVjaWFsbHkN CiAgICA+IHdoZW4gdGhlIHByb3Bvc2FsIGlzIHRvIHJlcGxhY2UgaXQgd2l0aCBhIGhhcmRlci10 by1yZWFkIGRlZmluaXRpb24gdGhhdA0KICAgID4gaXMgYWxzbyB3cm9uZyA7KQ0KDQpXb3VsZCBi ZSBoYXBweSB0byBiZSBjb3JyZWN0ZWQgOikgDQoNCiAgICA+IElmIHRoZXJlJ3MgYWN0dWFsbHkg aW50ZXJlc3QgaW4gdXNpbmcgdGhlIGNvb3JkaW5hdGUgZm9ybWF0IHJhdGhlciB0aGFuDQogICAg PiBqdXN0IHdob2xlIElEIHZhbHVlcywgdGhlbiB3ZSBzaG91bGQgZ2VuZXJhdGUgZm9ybWF0IGF0 dHJpYnV0ZXMgdGhhdA0KICAgID4gb3ZlcmxheSB0aGUgYXBwcm9wcmlhdGUgc2VjdGlvbnMgb2Yg dGhlIG5vZGVpZCBmaWVsZC4gSSBoYXZlbid0IHRyaWVkIHRvDQogICAgPiBpbXBsZW1lbnQgdGhh dCBzbyBmYXIgc2luY2UgaXQncyBub3QgZW50aXJlbHkgdHJpdmlhbCBhbmQgSSB3YXNuJ3Qgc3Vy ZQ0KICAgID4gaWYgYW55b25lIHdvdWxkIGNhcmUuDQoNCkkgYWdyZWUgdGhhdCBvdmVyIDkwJSBv ZiB0aGUgd29yayB3aXRoIHRoZSBjb3VudGVycyBzaG91bGQgYmUgd2l0aCBhZ2dyZWdhdGUNCnZh bHVlcyB0aGF0IHRoZSBkcml2ZXIgYWxyZWFkeSBoYW5kbGVzIHdlbGwgYnkgZGVmYXVsdC4NCkF0 IHRoZSBuZXh0IGxldmVsLCB0aGVyZSBtaWdodCBiZSBhIGxvdCB0byBnYWluIGZyb20ganVzdCB1 bmRlcnN0YW5kaW5nIGlmIHRoZQ0KY291bnRlciBpbiBxdWVzdGlvbiBpcyBnb2luZyB1cCBhY3Jv c3MgdGhlIGJvYXJkLCBvciBqdXN0IGZvciBhIHNwZWNpZmljIG5vZGUuDQpBcmUgdGhlcmUgYSBs b3Qgb2YgSE5GIGNhY2hlIG1pc3NlcyBpbiB0aGUgc3lzdGVtLCBvciBmcm9tIG9uZSBzcGVjaWZp YyBITkY/DQpUbyBhbnN3ZXIgdGhhdCBxdWVzdGlvbiwgdGhlIGRldmVsb3BlciBkb2Vzbid0IG5l ZWQgdG8gaG9sZCB0aGUgU09DIFNQRUMsDQpqdXN0IHRvIGhhdmUgdGhlIGxpc3Qgb2YgcmVsZXZh bnQgbm9kZS1pZHMgcGVyIHR5cGUvY291bnRlci4NCkkgcmVhbGx5IGxpa2UgdGhlIGFybS1jbW4v bWFwIHlvdSBjcmVhdGVkLiBUaGVyZSBpcyBzdGlsbCBhIHNtYWxsIG1pc3NpbmcgbGluaw0KYmV0 d2VlbiB0aGF0IG1hcCB0byByZWxldmFudCBub2RlLWlkcyBmb3IgdGhlIGFib3ZlLiBJbiBteSBv cGluaW9uLCBsb29raW5nDQphdCBzcGVjaWZpYyBub2RlLWlkcyB3b3VsZCBiZSBhIHJhcmUgZW5v dWdoIHRhc2ssIHJlcXVpcmluZyBlbm91Z2ggZXhwZXJ0aXNlLA0KdGhhdCBJIGFtIGNvbWZvcnRh YmxlIHB1dHRpbmcgYSBmb3JtdWxhZSBpbiBkb2N1bWVudGF0aW9uIHdpdGhvdXQgYWN0dWFsbHkN Cm1vZGlmeWluZyBBUEksIGF0IGxlYXN0IGF0IHRoaXMgc3RhZ2UuDQoNClRoYW5rIHlvdSENClRz YWhpLg0KDQo=