Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp1973902ybz; Thu, 30 Apr 2020 08:39:35 -0700 (PDT) X-Google-Smtp-Source: APiQypLwUzAOzhz4RzVq1kdnC0T8YgOmXxdkifXbqBO1+5nuaJiAXf2tw9xynFnhOG4SFmPKfa29 X-Received: by 2002:a50:a7e4:: with SMTP id i91mr3146264edc.381.1588261175859; Thu, 30 Apr 2020 08:39:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588261175; cv=none; d=google.com; s=arc-20160816; b=U/H9zoVeRB6rh2O8phMvCC2/tR2HQlzTjNZILxO5hqtxYJFypr9xx3AGskNtXEFE2E x9iFjbPngmYL7Po6ah11f3kYz1yBgT4jlTMkTeNuXN5SCk6S1LIiqMIpjSGGXbO19Vqn M+VuMgvEMciZTG2MWsw+GxoLoDS77OJFcZN9Y9bOVWxjdZ1Lsu1mqWK0AoLcRJnqWlf2 kS/yTLdk82eLSTQlquwhCl1+tMbnNES7c+q/r5An+EiOaDrYCR7bnYmjVKDNZIvpt4/L IVhbUG64QLx+zw5AznqXdLx5dZC+2dqwoVc+wOiwCzDLBH3uUwXr1xJQL0b5zY4LPm77 cE1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:user-agent:content-language:accept-language:in-reply-to :references:message-id:date:thread-index:thread-topic:subject:cc:to :from:dkim-signature; bh=G2VY0D/ADCqWFsSs/1lED9meTOOFUKOIa2o5lzoA/nk=; b=llgdxtzgftFk2wN835n+NSbYOGvBG43afGV0nQ0GUMVUcWF4kzTQsWT0ZM9AR+KDHt d46fI7cR6eF8CZAkNY0bwkqchSEOZB1u9GkQe9/eoU/PsuA+h6HnGkzarKGNuqrJxLIS BuO3wzttn9LTWDKyt+2Gu5qtiVQC9Fn/mR+txSpZ3fz84XWsBvuClXb9EjbnwTAkUKFk 2PHa87m3CGxGepQow6CHuIrhSDDxvlYHEMN48lYxOS6BGFH4KQrbnm8My6U4HafhCed1 sgKXSyzfcf6zLGMBKXyr4vcmou336LKyGwD7PGWYY7vz9K/Nir8NKrmv64WFVZ8vTAlk 3Dkg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=kPPieGvW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c12si5658848edv.443.2020.04.30.08.39.12; Thu, 30 Apr 2020 08:39:35 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=kPPieGvW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727981AbgD3Php (ORCPT + 99 others); Thu, 30 Apr 2020 11:37:45 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:57199 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727898AbgD3Php (ORCPT ); Thu, 30 Apr 2020 11:37:45 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 03UFaai5008132; Thu, 30 Apr 2020 17:37:19 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=STMicroelectronics; bh=G2VY0D/ADCqWFsSs/1lED9meTOOFUKOIa2o5lzoA/nk=; b=kPPieGvWN9J3RQDgY/ilmSbtM8HvbM9xVO/fffcXB8sOqV+dtm3MNaBiAtRDjoVHgejm USEKX80/jfYQvpRG6cAjYh2nBJlcOIUxWxEgnxvslezzEPP3h7Vu0QIoK6QXxdjEYfvl U4ZtsRBP5rt+tsPRDPEaz27sM8ceg9s9fAruGc2y75sHObTKeKt1JWzO20x/ZYxPgdEM U0vENDiN29A+iTv08QzprbW8RPc0p8gZg2pRHMF+WTFVVz6UQxRAIDQzlpq6Rh4KR66I JC6kM6RQhecXuQSRgi6uBKHr1WhZOIovxW7vgrLu1xMU9VtKxZvasLpgJ29p4luEBCdp JQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 30qst0av5j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 30 Apr 2020 17:37:19 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 999AF10002A; Thu, 30 Apr 2020 17:37:18 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 5BBDB209ABC; Thu, 30 Apr 2020 17:37:18 +0200 (CEST) Received: from SFHDAG3NODE3.st.com (10.75.127.9) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 30 Apr 2020 17:37:17 +0200 Received: from SFHDAG3NODE3.st.com ([fe80::3507:b372:7648:476]) by SFHDAG3NODE3.st.com ([fe80::3507:b372:7648:476%20]) with mapi id 15.00.1347.000; Thu, 30 Apr 2020 17:37:17 +0200 From: Benjamin GAIGNARD To: Valentin Schneider CC: "Rafael J. Wysocki" , "Rafael J. Wysocki" , "viresh.kumar@linaro.org" , Hugues FRUCHET , "mchehab@kernel.org" , "mcoquelin.stm32@gmail.com" , Alexandre TORGUE , "pavel@ucw.cz" , "len.brown@intel.com" , "linux-pm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-media@vger.kernel.org" , "linux-stm32@st-md-mailman.stormreply.com" , "linux-arm-kernel@lists.infradead.org" , Patrick Bellasi Subject: Re: [RFC 0/3] Introduce cpufreq minimum load QoS Thread-Topic: [RFC 0/3] Introduce cpufreq minimum load QoS Thread-Index: AQHWGi06wBgeAQBseECYOK/U7Qvw76iQJdAAgAACCYCAAAQ3AIABBseAgAAT0wCAAE7QgIAADU2AgAARzIA= Date: Thu, 30 Apr 2020 15:37:17 +0000 Message-ID: References: <20200424114058.21199-1-benjamin.gaignard@st.com> <7657495.QyJl4BcWH5@kreacher> <30cdecf9-703a-eb2b-7c2b-f1e21c805add@st.com> <70e743cf-b88e-346a-5114-939b8724c83d@arm.com> <6b5cde14-58b3-045d-9413-223e66b87bf0@st.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.49] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.676 definitions=2020-04-30_10:2020-04-30,2020-04-30 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCk9uIDQvMzAvMjAgNDozMyBQTSwgVmFsZW50aW4gU2NobmVpZGVyIHdyb3RlOg0KPiBPbiAz MC8wNC8yMCAxNDo0NiwgQmVuamFtaW4gR0FJR05BUkQgd3JvdGU6DQo+Pj4gVGhhdCdzIG5vdCB3 aGF0IEkgbWVhbnQuDQo+Pj4NCj4+PiBJIHN1cHBvc2UgdGhhdCB0aGUgaW50ZXJydXB0IHByb2Nl c3NpbmcgaW4gcXVlc3Rpb24gdGFrZXMgcGxhY2UgaW4NCj4+PiBwcm9jZXNzIGNvbnRleHQgYW5k IHNvIHlvdSBtYXkgc2V0IHRoZSBsb3dlciBjbGFtcCBvbiB0aGUgdXRpbGl6YXRpb24NCj4+PiBv ZiB0aGUgdGFzayBjYXJyeWluZyB0aGF0IG91dC4NCj4+IEkgaGF2ZSB0cnkgdG8gYWRkIHRoaXMg Y29kZSB3aGVuIHN0YXJ0aW5nIHN0cmVhbWluZyAoYmVmb3JlIHRoZSBmaXJzdA0KPj4gaW50ZXJy dXB0KSB0aGUgZnJhbWVzIGZyb20gdGhlIHNlbnNvcjoNCj4+IGNvbnN0IHN0cnVjdCBzY2hlZF9h dHRyIHNjaGVkX2F0dHIgPSB7DQo+PiAgICAgLnNjaGVkX3V0aWxfbWluID0gMTAwMDAsIC8qIDEw MCUgb2YgdXNhZ2UgKi8NCj4gVW5sZXNzIHlvdSBwbGF5IHdpdGggU0NIRURfQ0FQQUNJVFlfU0hJ RlQsIHRoZSBtYXggc2hvdWxkIGJlIDEwMjQgLQ0KPiBpLmUuIFNDSEVEX0NBUEFDSVRZX1NDQUxF LiBUaGF0J3MgYSByZWFsbHkgYmlnIGJvb3N0LCBidXQgdGhhdCdzIGZvciB5b3UgdG8NCj4gYmVu Y2htYXJrLg0KPg0KPj4gICAgIC5zY2hlZF9mbGFncyA9IFNDSEVEX0ZMQUdfVVRJTF9DTEFNUF9N SU4sDQo+PiAgICB9Ow0KPj4NCj4+IHNjaGVkX3NldGF0dHIoY3VycmVudCwgJnNjaGVkX2F0dHIp Ow0KPj4NCj4+IEkgZG9uJ3Qgc2VlIGFueSBiZW5lZmljZXMgbWF5YmUgdGhlcmUgaXMgc29tZSBj b25maWd1cmF0aW9uIGZsYWdzIHRvIHNldC4NCj4+DQo+PiBIb3cgY2hhbmdpbmcgc2NoZWRfdXRp bF9taW4gY291bGQgaW1wYWN0IGNwdWZyZXEgb25kZW1hbmQgZ292ZXJub3IgPw0KPj4gRG9lcyBp dCBjaGFuZ2UgdGhlIHZhbHVlIHJldHVybmVkIHdoZW4gdGhlIGdvdmVybm9yIGNoZWNrIHRoZSBp ZGxlIHRpbWUgPw0KPj4NCj4gWW91J2xsIGhhdmUgdG8gdXNlIHRoZSBzY2hlZHV0aWwgZ292ZXJu b3IgZm9yIHVjbGFtcCB0byBoYXZlIGFuIGVmZmVjdC4gQW5kDQo+IGFyZ3VhYmx5IHRoYXQncyB3 aGF0IHlvdSBzaG91bGQgYmUgdXNpbmcsIHVubGVzcyBzb21ldGhpbmcgZXhwbGljaXRseQ0KPiBw cmV2ZW50cyB5b3UgZnJvbSBkb2luZyB0aGF0Lg0KRXZlbiB3aXRoIHNjaGVkdXRpbCBhbmQgU0NI RURfQ0FQQUNJVFlfU0NBTEUgdGhhdCBpdCBkb2Vzbid0IHdvcmsuDQpjcHVmcmVxL2NwdWluZm9f Y3VyX2ZyZXEgdmFsdWVzIGFyZSBhbHdheXMgb24gdGhlIG1heCB2YWx1ZSBldmVuIGlmIHRoZSAN CnN0YXRzIHNob3cgdHJhbnNpdGlvbnMgYmV0d2VlbiB0aGUgYXZhaWxhYmxlIGZyZXF1ZW5jaWVz Lg0KDQpJIHNlZSB0d28gcG9zc2libGVzIHJlYXNvbnMgdG8gZXhwbGFpbiB0aGF0Og0KLSBzY2hl ZF9zZXRhdHRyKCkgaXMgY2FsbGVkIGluIHVzZXJsYW5kIHByb2Nlc3MgY29udGV4dCwgYnV0IHRo ZSANCnRocmVhZGVkIGlycSBoYW5kbGVyIGlzIHJ1bm5pbmcgaW4gYW5vdGhlciBwcm9jZXNzLg0K LSBiZWNhdXNlIHRoaXMgdXNlIGNhc2UgaXMgYWxtb3N0IHJ1bm5pbmcgYWxsIGluIGhhcmR3YXJl IHRoZSBwcm9jZXNzIA0KaXNuJ3QgZG9pbmcgYW55dGhpbmcgc28gdGhlIHNjaGVkdWxlciBkb2Vz bid0IHRha2UgY2FyZSBvZiBpdC4NCg0KPg0KPj4+IEFsdGVybmF0aXZlbHksIHRoYXQgdGFzayBt YXkgYmUgYSBkZWFkbGluZSBvbmUuDQo=