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 smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (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 08A42C4332F for ; Fri, 4 Mar 2022 21:03:32 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 7A45F40148; Fri, 4 Mar 2022 21:03:32 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0TmWfKV7x1sT; Fri, 4 Mar 2022 21:03:31 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp2.osuosl.org (Postfix) with ESMTPS id 1924340143; Fri, 4 Mar 2022 21:03:31 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id C9566C0012; Fri, 4 Mar 2022 21:03:30 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 0D5C6C000B for ; Fri, 4 Mar 2022 21:03:30 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id E1D2F80B6B for ; Fri, 4 Mar 2022 21:03:29 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZAj3ABy0yxhu for ; Fri, 4 Mar 2022 21:03:28 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.osuosl.org (Postfix) with ESMTPS id 95929813AD for ; Fri, 4 Mar 2022 21:03:28 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 0D8E068BEB; Fri, 4 Mar 2022 22:03:18 +0100 (CET) Date: Fri, 4 Mar 2022 22:03:16 +0100 From: Christoph Hellwig To: Boris Ostrovsky Subject: Re: [PATCH 11/12] swiotlb: merge swiotlb-xen initialization into swiotlb Message-ID: <20220304210316.GA17365@lst.de> References: <20220301105311.885699-1-hch@lst.de> <20220301105311.885699-12-hch@lst.de> <20220304172859.GA12860@lst.de> <20220304174308.GA13515@lst.de> <75cb15b5-d861-1b88-5413-df326c3f1144@oracle.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <75cb15b5-d861-1b88-5413-df326c3f1144@oracle.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: linux-hyperv@vger.kernel.org, x86@kernel.org, linux-ia64@vger.kernel.org, linux-pci@vger.kernel.org, linux-riscv@lists.infradead.org, Christoph Hellwig , linux-s390@vger.kernel.org, Stefano Stabellini , Anshuman Khandual , tboot-devel@lists.sourceforge.net, xen-devel@lists.xenproject.org, David Woodhouse , Tom Lendacky , Konrad Rzeszutek Wilk , linux-arm-kernel@lists.infradead.org, Juergen Gross , linuxppc-dev@lists.ozlabs.org, linux-mips@vger.kernel.org, iommu@lists.linux-foundation.org, Robin Murphy 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="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Fri, Mar 04, 2022 at 03:18:23PM -0500, Boris Ostrovsky wrote: > This indeed allows dom0 to boot. Not sure I see where in the next patch this would have been fixed? I thought it did, but it doesn't. In the meantime I've pushed out an updated branch with this folded in to: git://git.infradead.org/users/hch/misc.git swiotlb-init-cleanup > (BTW, just noticed in iommu_setup() you set this variable to 1. Should be 'true') Thank, I'll fix this up. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu