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 060B6E95A8E for ; Mon, 9 Oct 2023 09:43:45 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KioKX/YzXQP1a4fM97bVJ9kiZndq1APg3ZAG0PXyknA=; b=auxCrYCWyt0C0w lnJNz7Ys16+dfL2AbAggOusvwG/JbPwhV/6JfKP8MaR+KKYtGXQ12wLWt7dgW8GkEyfwSjr0Gic67 Vb2XXVERhePlTIsf/bIrVuF8eTHLH9efdnwIliB6Gd6oA8cRFVW4p3MpHauuwQIFydTq0Pj0qNTiE Ie8HP7+KSscLMcudpnZcvXq5mnTE6eEJ/d93yVaRXifmSHdK+e7EKGFrWULnMpCyZwF3vnG4iJVkV Wox5MzSqfpe1cnlgtCjrsWgGvZCRtaV2vUPFZ4J0E3xTIUw7HGlgSWGmWJ+QDTqERZr52n5DWaaeA xe8nPk4cUxYJ6PSAfwWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qpmnb-00A7cS-1Z; Mon, 09 Oct 2023 09:43:39 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qpmnY-00A7bL-0V for linux-riscv@lists.infradead.org; Mon, 09 Oct 2023 09:43:37 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 46F1668D0D; Mon, 9 Oct 2023 11:43:31 +0200 (CEST) Date: Mon, 9 Oct 2023 11:43:30 +0200 From: Christoph Hellwig To: Geert Uytterhoeven Cc: Christoph Hellwig , iommu@lists.linux.dev, Robin Murphy , Marek Szyprowski , Wei Fang , Shenwei Wang , Clark Wang , NXP Linux Team , linux-m68k@lists.linux-m68k.org, netdev@vger.kernel.org, Jim Quinlan , linux-riscv , Linux-Renesas , "Lad, Prabhakar" Subject: Re: [PATCH 1/6] dma-direct: add depdenencies to CONFIG_DMA_GLOBAL_POOL Message-ID: <20231009094330.GA24836@lst.de> References: <20231009074121.219686-1-hch@lst.de> <20231009074121.219686-2-hch@lst.de> <20231009091625.GB22463@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231009_024336_334906_0B27A3F0 X-CRM114-Status: GOOD ( 12.50 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Oct 09, 2023 at 11:34:55AM +0200, Geert Uytterhoeven wrote: > The fix you are referring too is probably commit c1ec4b450ab729e3 > ("soc: renesas: Make ARCH_R9A07G043 (riscv version) depend > on NONPORTABLE") in next-20231006 and later. It is not yet upstream. > > Still, it merely makes ARCH_R9A07G043 (which selects DMA_GLOBAL_POOL) > depend on ARCH_R9A07G043. > RISCV_DMA_NONCOHERENT still selects DMA_DIRECT_REMAP, so both can end > up being enabled. Ok, so we need to actually fix this properly. Lad, can you respin the fix to not select DMA_DIRECT_REMAP, for ARCH_R9A07G043? _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv