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=-5.8 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 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 9B60DC433DB for ; Tue, 2 Mar 2021 07:46:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 527D461494 for ; Tue, 2 Mar 2021 07:46:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1576172AbhCBEZe (ORCPT ); Mon, 1 Mar 2021 23:25:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231324AbhCBAvS (ORCPT ); Mon, 1 Mar 2021 19:51:18 -0500 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6D75C061756 for ; Mon, 1 Mar 2021 16:50:35 -0800 (PST) Received: by mail-pj1-x1034.google.com with SMTP id u12so768961pjr.2 for ; Mon, 01 Mar 2021 16:50:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=RSk/i7LihPUCGvs0fe8j5KOh0UoL+rVl096m60ttlfI=; b=XcA2HeHkdlRJhBBTrj95utHG/mHngOp+0KZEukC07mMXUy1NTaTpH1oVvUXY/feiFp kmqmqMQHNLIQcFJ/aMFPauBtzCnXp3NjkuPrGqM7VbKCWSHY/kuvPubri/cBp35Ft7gt UdFO2dFzA0LsYdhdehgjoJyQsS/UCbhsbSD/k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=RSk/i7LihPUCGvs0fe8j5KOh0UoL+rVl096m60ttlfI=; b=m2z6PIpCLrxutAfSsx0zZAJeclQhe1XVzNa9wN7KcNbSNJ99karUKraU/gYn1k1vEi SrBPYnmGf2qedv+M8MltvuPr/BzozCLrKpHG6yjVIAgeU0KCQmArNdLRtujg3LEkUHkE SEo5oPMJzlEm03yZohUhDW/AHd8WvzNGxEeqoaBK46+UWLoI2sabglKXzlt4BHtXRS0m 103D6AMCGoEiEJH8Z5Q60XNdUZJSgP+kDt9nBfJXrKRBInMArTqxvZ5v9SczcsXMKKMW LZrLkSALQTIODCjErifuD5QmZFvNKtvvxBIiVx7oEXdY8yuXNVTTP/ATdhDa37hegi8N ytFg== X-Gm-Message-State: AOAM53077z5pBVH/jcra6hoIoCCCe2Hl2S/GL6/lfqvH2y3iOfNxNpI8 DzAZEtLai9njzb/isLjUfeJZvA== X-Google-Smtp-Source: ABdhPJwwVmHCJgEiK88Fg3jmUL0H8okuGLr9qBFQuj3J242W2G6ogapRiPORMcapjE+IPvQVN09t6Q== X-Received: by 2002:a17:902:bb97:b029:e3:99a6:741d with SMTP id m23-20020a170902bb97b02900e399a6741dmr18022555pls.48.1614646235564; Mon, 01 Mar 2021 16:50:35 -0800 (PST) Received: from google.com ([2409:10:2e40:5100:d5d7:1a61:2cdf:273c]) by smtp.gmail.com with ESMTPSA id j26sm18155895pfa.35.2021.03.01.16.50.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Mar 2021 16:50:35 -0800 (PST) Date: Tue, 2 Mar 2021 09:50:30 +0900 From: Sergey Senozhatsky To: Sergey Senozhatsky Cc: Hans Verkuil , Tomasz Figa , Christoph Hellwig , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] v4l-compliance: re-introduce NON_COHERENT and cache hints tests Message-ID: References: <20210302004624.31294-1-senozhatsky@chromium.org> <20210302004922.32052-1-senozhatsky@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210302004922.32052-1-senozhatsky@chromium.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (21/03/02 09:49), Sergey Senozhatsky wrote: > This returns back non-coherent (previously known as NON_COHERENT) ^^^ NON_CONSISTENT... > memory flag and buffer cache management hints testing (for VB2_MEMORY_MMAP > buffers).