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 500FEC76196 for ; Tue, 28 Mar 2023 13:02:46 +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:To:References:Message-Id:Cc:Date: In-Reply-To:From:Subject:Mime-Version:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XdTudJCnFuU80do102W6ihz6vVKJLXNjo7C6TJko9BA=; b=DIhcxwaEow4yZW nzpf0a3EQrcqpcoc5GfoXoUCROw6C1gZDcqVh1pQp4Wr9uK7tP6ysNqP+kZlUmv8eWzNiNsp8lKe7 c15pss8ITMbokHV4tRk0+3Yb01iu64/QYfflHaq4Rur/rPggO/gi6ZkglthcYOpyHXU9rMGdth1BB jwtuhZXHgY1+NXlfV7TUQDyzmWPFpLdAXyaQRXWRZV6ZL5km3PZmtdQ0KsoeaD8VY9E8y48XAa8Zb 0WOoTXHKJr1sDVSkSY7ZZLVpFDFkguZhrwXFzQKibDHY3GrkW4ZU03oPmHRO5VY5gTs5n38yJrb5I c2UMUv5Ke0lefJb/kpSg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ph8yE-00EU2x-2s; Tue, 28 Mar 2023 13:02:38 +0000 Received: from out1-smtp.messagingengine.com ([66.111.4.25]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ph8y9-00EU1b-1C for linux-riscv@lists.infradead.org; Tue, 28 Mar 2023 13:02:37 +0000 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 2497E5C0068; Tue, 28 Mar 2023 09:02:27 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Tue, 28 Mar 2023 09:02:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm3; t= 1680008547; x=1680094947; bh=RgfOcRz7Y9eemhhj/K9vB90mPZhFUINw5BF WLJTEWvg=; b=XT1bkKRGOh2E/x5JAYAuMLyNiDnIUuvpodvt5driju1aWi80oeN mPc0FqqTR2bqYsXBLvTzWR/01JPImuxllDpvWUHmHHbK6ccdBe4cs1pCTptd/4C6 Cai74nhcYmf7d1MGKvueVSauZ1D5LyaEREBsyJy5pKdN0Mv5h1LHjHc3JZKMyOs/ 1OpH4tfi2KLvjPWyOjiTrRyGnabyS1zzk1qo/3H8c9l6Yc8QNYdFbHLxP/JIH0Xg fjAB+m3OG1Cy4jAsWMBQ3j/3LpGA2tH7LYxwDPG1Pw1E9S54FBLwr+VN/qhb1QzY 43YM4j4NrQTCpmO+XA4Ho2pHKstjkg9QQgQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1680008547; x=1680094947; bh=RgfOcRz7Y9eemhhj/K9vB90mPZhFUINw5BF WLJTEWvg=; b=Ng4ehF7ju2al1N83yAu1TPFPrqY8x8L44K+/SjGec6oyQfK57hp BAOLQ0pPp1sE0oealjiVsj/Gou+YqDkaT9UZJ0SJGpnQgfQ52iI5RmKL4CRneZL1 KTyarNnWIpXVVAJAGXpQNJSmXJUCcQcc9JCfKpzU5YrBxqFR2fA0lMCzDxUuDSyb yMjn2VwXBQDc9MZGRqLd+eFg/8cWcSRjr5aTECiN1I58+CT4zNKyFfwecDrrcu5k L+WZ4ejxgDmPFJyqtcbqQ45pQxwzAlUUwZw9gbdGcpX952vig83kp8ddce4W0/Z0 c9EnQ7uUQOH2mRigkfDEIr1RrR9M0Ghg4Pg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvdehgedgheekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurheptggguffhjgffvefgkfhfvffosehtqhhmtdhhtdejnecuhfhrohhmpeflihgr gihunhcujggrnhhguceojhhirgiguhhnrdihrghnghesfhhlhihgohgrthdrtghomheqne cuggftrfgrthhtvghrnhepuddtjeffteetfeekjeeiheefueeigeeutdevieejveeihfff ledvgfduiefhvddtnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilh hfrhhomhepjhhirgiguhhnrdihrghnghesfhhlhihgohgrthdrtghomh X-ME-Proxy: Feedback-ID: ifd894703:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 28 Mar 2023 09:02:23 -0400 (EDT) Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.400.51.1.1\)) Subject: Re: [PATCH v3 0/4] Use dma_default_coherent for devicetree default coherency From: Jiaxun Yang In-Reply-To: <20230328074511.GA6188@alpha.franken.de> Date: Tue, 28 Mar 2023 14:02:12 +0100 Cc: Christoph Hellwig , "linux-mips@vger.kernel.org" , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, paul.walmsley@sifive.com, palmer@dabbelt.com, Rob Herring , m.szyprowski@samsung.com, Robin Murphy , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, frowand.list@gmail.com Message-Id: <9CCE7638-91FE-4B1F-9EAC-17362C041CE9@flygoat.com> References: <20230321110813.26808-1-jiaxun.yang@flygoat.com> <20230323072944.GA18524@lst.de> <60D7FE31-D708-4495-949F-3F64DDC11377@flygoat.com> <20230323213930.GA7730@lst.de> <20230328011812.GA21977@lst.de> <20230328074511.GA6188@alpha.franken.de> To: Thomas Bogendoerfer X-Mailer: Apple Mail (2.3731.400.51.1.1) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230328_060233_611958_4346042F X-CRM114-Status: GOOD ( 13.01 ) X-BeenThere: linux-riscv@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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Cgo+IDIwMjPlubQz5pyIMjjml6UgMDg6NDXvvIxUaG9tYXMgQm9nZW5kb2VyZmVyIDx0c2JvZ2Vu ZEBhbHBoYS5mcmFua2VuLmRlPiDlhpnpgZPvvJoKPiAKPiBPbiBUdWUsIE1hciAyOCwgMjAyMyBh dCAwMzoxODoxMkFNICswMjAwLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90ZToKPj4gT24gRnJpLCBN YXIgMjQsIDIwMjMgYXQgMDk6MTc6MzhBTSArMDAwMCwgSmlheHVuIFlhbmcgd3JvdGU6Cj4+Pj4g Cj4+Pj4gSXMgcGF0Y2ggYSA2LjMgY2FuZGlkYXRlIG9yIHNob3VsZCBhbGwgb2YgaXQgZ28gaW50 byA2LjQ/Cj4+PiAKPj4+IFBsZWFzZSBsZWF2ZSBpdCBmb3IgNi40LCBhcyBjb3JyZXNwb25kaW5n IE1JUFMgYXJjaCBwYXJ0IHdpbGwgYmUgYSBwYXJ0IG9mIDYuNC4KPj4gCj4+IE9rLiAgSSdsbCBy ZWFsbHkgbmVlZCByZXZpZXcgZnJvbSB0aGUgTUlQUyBhbmQgZHJpdmVycy9vZi8gbWFpbnRhaW5l cnMsCj4+IHRocm91Z2guCgorY2MgZGV2aWNldHJlZSBmb2tzLgoKPiAKPiBJIGRvbid0IHNlZSBh bnkgTUlQUyBjaGFuZ2VzIGluIHRoZSBzZXJpZXMgYmVzaWRlcyB0aGUgaWZkZWYgQ09ORklHX01J UFMKPiBwYXJ0IGluIHBhdGNoIDEsIHdoaWNoIGdldHMgcmVtb3ZlZCBhZ2FpbiBpbiBwYXRjaCA0 IChjaGFuY2UgdG8gZHJvcAo+IHRoYXQgY29tcGxldGVseSA/KS4KCkl0IHdhcyBzdWdnZXN0ZWQg YnkgRE1BIGZvbGtzIHRvIGhhdmUgdGhhdCBwYXRjaC4KCj4gSSd2ZSBtZXJnZWQgdGhlIGNvcnJl c3BvbmRpbmcgTUlQUyBwYXRjaGVzIGludG8gbWlwcy1uZXh0IGxhc3Qgd2Vlay4KClRoYW5rcwot IEppYXh1bgoKPiAKPiBUaG9tYXMuCj4gCj4gLS0gCj4gQ3JhcCBjYW4gd29yay4gR2l2ZW4gZW5v dWdoIHRocnVzdCBwaWdzIHdpbGwgZmx5LCBidXQgaXQncyBub3QgbmVjZXNzYXJpbHkgYQo+IGdv b2QgaWRlYS4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBb IFJGQzE5MjUsIDIuMyBdCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51 eC1yaXNjdgo=