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=-11.3 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 B7334C4363D for ; Thu, 24 Sep 2020 13:24:09 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 32C962344C for ; Thu, 24 Sep 2020 13:24:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uiKhmE03" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 32C962344C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id AF75A86BD5; Thu, 24 Sep 2020 13:24:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sTvpMcJOx2EO; Thu, 24 Sep 2020 13:24:06 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by whitealder.osuosl.org (Postfix) with ESMTP id F41B2869F3; Thu, 24 Sep 2020 13:24:05 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id DAE67C0889; Thu, 24 Sep 2020 13:24:05 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 94C8BC0051 for ; Thu, 24 Sep 2020 13:24:04 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 894702E0DB for ; Thu, 24 Sep 2020 13:24:04 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pA7WMkwQL6XE for ; Thu, 24 Sep 2020 13:24:03 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-lf1-f67.google.com (mail-lf1-f67.google.com [209.85.167.67]) by silver.osuosl.org (Postfix) with ESMTPS id 2B8B920367 for ; Thu, 24 Sep 2020 13:24:03 +0000 (UTC) Received: by mail-lf1-f67.google.com with SMTP id d15so3859399lfq.11 for ; Thu, 24 Sep 2020 06:24:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=a0b44wmpZAXdgeDz+6AK6vON8+BKifKjFQX2DgcijBs=; b=uiKhmE03qTIQPzUGVAGU134Ra6j4F1ArLNVD3F1+grmfz/UW6vh16eI2PuXn2azn2+ CAz2NfhFYwnzsfBULM+8MpH0Zw5yul8BucieVzM6jRoe3gsKTCGoTu7zDPf3IqER+n4Q piq0PzFH7uw29W4/gy6Z9Aw2kHRaYmwInX1A2Ku39VSn2VjNUga8mCcVLNfbZEvpihG+ aSm6OWBA+8Aeh1FKex8ddsJHnQUIWRugbs5SF7MiO3taXCCI75sKGCtbpNzothYu0vKq nw2v4sz5gKFb+nJW1ZHvPKfLL3tIHQAgCc0q89LXr6+t1ZUiPkNhDrn0AuDt6Gd9qLES Q7Kw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=a0b44wmpZAXdgeDz+6AK6vON8+BKifKjFQX2DgcijBs=; b=Ueb4oQ5fZ74/2WKtWrvcM9XS9NxjnIjK00ZTzGccrO/EuzDcq0bNYJjOZaJfuaFmoz T+5Bw32qQKfG4CZsm2U3ojpHtjvtgbY+GnAceGuygo1xGPynwjLASoS/+WKJe61iuLMR 8OipCOXTLW9M9yoXytXWnXCtVpngtA1PPXXKKlRG4X0MgpvlgvF4T5cyUU0RU3LP/STE p0QJfC3efQwjvFDGerwIf84JGXR4XRXk92MuLbPnHr1UIq3MCcPh7liUv7AqeKMdyhgs xtFwn5ZYMr74LwvVjlpqibJnBeqRCL60nxSRzyEsjGg7BJXxP2UHRehO3AUxXp8AXR9B 7HZw== X-Gm-Message-State: AOAM532Sdd0bSNUEorwIQ3wP3e0nvmx7BwY4ZCwJEw0BvKf3DD/wC1hu p+ZKW/j/4QHKA/3FwdaPWIM= X-Google-Smtp-Source: ABdhPJy1/jtedJafAGvfV5TWDSggzg+bBR8DWYMNwqmNUQtEsFh6DZbgCrxVeJaOg429gUgVx2xKPQ== X-Received: by 2002:a19:f00e:: with SMTP id p14mr290166lfc.69.1600953841401; Thu, 24 Sep 2020 06:24:01 -0700 (PDT) Received: from [192.168.2.145] (109-252-170-211.dynamic.spd-mgts.ru. [109.252.170.211]) by smtp.googlemail.com with ESMTPSA id j20sm2035934lfe.132.2020.09.24.06.24.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Sep 2020 06:24:00 -0700 (PDT) Subject: Re: [PATCH v2 1/4] dt-bindings: reserved-memory: Document "active" property To: Thierry Reding , Joerg Roedel References: <20200904130000.691933-1-thierry.reding@gmail.com> From: Dmitry Osipenko Message-ID: Date: Thu, 24 Sep 2020 16:23:59 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200904130000.691933-1-thierry.reding@gmail.com> Content-Language: en-US Cc: devicetree@vger.kernel.org, Frank Rowand , Robin Murphy , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Rob Herring , "linux-tegra@vger.kernel.org" , Will Deacon X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" MDQuMDkuMjAyMCAxNTo1OSwgVGhpZXJyeSBSZWRpbmcg0L/QuNGI0LXRgjoKPiBGcm9tOiBUaGll cnJ5IFJlZGluZyA8dHJlZGluZ0BudmlkaWEuY29tPgo+IAo+IFJlc2VydmVkIG1lbW9yeSByZWdp b25zIGNhbiBiZSBtYXJrZWQgYXMgImFjdGl2ZSIgaWYgaGFyZHdhcmUgaXMKPiBleHBlY3RlZCB0 byBhY2Nlc3MgdGhlIHJlZ2lvbnMgZHVyaW5nIGJvb3QgYW5kIGJlZm9yZSB0aGUgb3BlcmF0aW5n Cj4gc3lzdGVtIGNhbiB0YWtlIGNvbnRyb2wuIE9uZSBleGFtcGxlIHdoZXJlIHRoaXMgaXMgdXNl ZnVsIGlzIGZvciB0aGUKPiBvcGVyYXRpbmcgc3lzdGVtIHRvIGluZmVyIHdoZXRoZXIgdGhlIHJl Z2lvbiBuZWVkcyB0byBiZSBpZGVudGl0eS0KPiBtYXBwZWQgdGhyb3VnaCBhbiBJT01NVS4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBUaGllcnJ5IFJlZGluZyA8dHJlZGluZ0BudmlkaWEuY29tPgo+IC0t LQo+ICAuLi4vYmluZGluZ3MvcmVzZXJ2ZWQtbWVtb3J5L3Jlc2VydmVkLW1lbW9yeS50eHQgICAg ICAgICAgIHwgNyArKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKykKPiAK PiBkaWZmIC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL3Jlc2VydmVk LW1lbW9yeS9yZXNlcnZlZC1tZW1vcnkudHh0IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2Jp bmRpbmdzL3Jlc2VydmVkLW1lbW9yeS9yZXNlcnZlZC1tZW1vcnkudHh0Cj4gaW5kZXggNGRkMjBk ZTY5NzdmLi4xNjNkMjkyN2U0ZmMgMTAwNjQ0Cj4gLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0 cmVlL2JpbmRpbmdzL3Jlc2VydmVkLW1lbW9yeS9yZXNlcnZlZC1tZW1vcnkudHh0Cj4gKysrIGIv RG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL3Jlc2VydmVkLW1lbW9yeS9yZXNlcnZl ZC1tZW1vcnkudHh0Cj4gQEAgLTYzLDYgKzYzLDEzIEBAIHJldXNhYmxlIChvcHRpb25hbCkgLSBl bXB0eSBwcm9wZXJ0eQo+ICAgICAgICBhYmxlIHRvIHJlY2xhaW0gaXQgYmFjay4gVHlwaWNhbGx5 IHRoYXQgbWVhbnMgdGhhdCB0aGUgb3BlcmF0aW5nCj4gICAgICAgIHN5c3RlbSBjYW4gdXNlIHRo YXQgcmVnaW9uIHRvIHN0b3JlIHZvbGF0aWxlIG9yIGNhY2hlZCBkYXRhIHRoYXQKPiAgICAgICAg Y2FuIGJlIG90aGVyd2lzZSByZWdlbmVyYXRlZCBvciBtaWdyYXRlZCBlbHNld2hlcmUuCj4gK2Fj dGl2ZSAob3B0aW9uYWwpIC0gZW1wdHkgcHJvcGVydHkKPiArICAgIC0gSWYgdGhpcyBwcm9wZXJ0 eSBpcyBzZXQgZm9yIGEgcmVzZXJ2ZWQgbWVtb3J5IHJlZ2lvbiwgaXQgaW5kaWNhdGVzCj4gKyAg ICAgIHRoYXQgc29tZSBwaWVjZSBvZiBoYXJkd2FyZSBtYXkgYmUgYWN0aXZlbHkgYWNjZXNzaW5n IHRoaXMgcmVnaW9uLgo+ICsgICAgICBTaG91bGQgdGhlIG9wZXJhdGluZyBzeXN0ZW0gd2FudCB0 byBlbmFibGUgSU9NTVUgcHJvdGVjdGlvbiBmb3IgYQo+ICsgICAgICBkZXZpY2UsIGFsbCBhY3Rp dmUgbWVtb3J5IHJlZ2lvbnMgbXVzdCBoYXZlIGJlZW4gaWRlbnRpdHktbWFwcGVkCj4gKyAgICAg IGluIG9yZGVyIHRvIGVuc3VyZSB0aGF0IG5vbi1xdWllc2NlbnQgaGFyZHdhcmUgZHVyaW5nIGJv b3QgY2FuCj4gKyAgICAgIGNvbnRpbnVlIHRvIGFjY2VzcyB0aGUgbWVtb3J5Lgo+ICAKPiAgTGlu dXggaW1wbGVtZW50YXRpb24gbm90ZToKPiAgLSBJZiBhICJsaW51eCxjbWEtZGVmYXVsdCIgcHJv cGVydHkgaXMgcHJlc2VudCwgdGhlbiBMaW51eCB3aWxsIHVzZSB0aGUKPiAKCkhpLAoKQ291bGQg eW91IHBsZWFzZSBleHBsYWluIHdoYXQgZGV2aWNlcyBuZWVkIHRoaXMgcXVpcms/IEkgc2VlIHRo YXQgeW91J3JlCnRhcmdldGluZyBUZWdyYSBTTU1VIGRyaXZlciwgd2hpY2ggbWVhbnMgdGhhdCBp dCBzaG91bGQgYmUgc29tZSBwcmUtVDE4NgpkZXZpY2UuIElzIHRoaXMgcmVzZXJ2YXRpb24gbmVl ZGVkIGZvciBzb21lIGRldmljZSB0aGF0IGhhcyBkaXNwbGF5CmhhcmR3aXJlZCB0byBhIHZlcnkg c3BlY2lmaWMgSU9NTVUgZG9tYWluIGF0IHRoZSBib290IHRpbWU/CgpJZiB5b3UncmUgdGFyZ2V0 aW5nIGRldmljZXMgdGhhdCBkb24ndCBoYXZlIElPTU1VIGVuYWJsZWQgYnkgZGVmYXVsdCBhdAp0 aGUgYm9vdCB0aW1lLCB0aGVuIHRoaXMgYXBwcm9hY2ggd29uJ3Qgd29yayBmb3IgdGhlIGV4aXN0 aW5nIGRldmljZXMKd2hpY2ggd29uJ3QgZXZlciBnZXQgYW4gdXBkYXRlZCBib290bG9hZGVyLiBJ IHRoaW5rIFJvYmluIE11cnBoeSBhbHJlYWR5CnN1Z2dlc3RlZCB0aGF0IHdlIHNob3VsZCBzaW1w bHkgY3JlYXRlIGEgZHVtbXkgImlkZW50aXR5IiBJT01NVSBkb21haW4KYnkgZGVmYXVsdCBmb3Ig dGhlIERSTS9WREUgZGV2aWNlcyBhbmQgdGhlbiByZXBsYWNlIGl0IHdpdGggYW4KZXhwbGljaXRs eSBjcmVhdGVkIGRvbWFpbiB3aXRoaW4gdGhlIGRyaXZlcnMuCgpTZWNvbmRseSwgYWxsIE5WSURJ QSBib290bG9hZGVycyBhcmUgcGFzc2luZyB0ZWdyYV9mYm1lbT0uLi4gdmlhCmtlcm5lbCdzIGNt ZGxpbmUgd2l0aCB0aGUgcGh5c2ljYWwgbG9jYXRpb24gb2YgdGhlIGZyYW1lYnVmZmVyIGluCm1l bW9yeS4gTWF5YmUgd2UgY291bGQgc3VwcG9ydCB0aGlzIG9wdGlvbj8KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGluZyBsaXN0CmlvbW11 QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9u Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11