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 AE350C433F5 for ; Tue, 4 Jan 2022 15:55:04 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 6905D4092B; Tue, 4 Jan 2022 15:55:04 +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 NbjlXWhsY63F; Tue, 4 Jan 2022 15:55:03 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp2.osuosl.org (Postfix) with ESMTPS id 4D811405D8; Tue, 4 Jan 2022 15:55:03 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 200EAC0031; Tue, 4 Jan 2022 15:55:03 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 28B7EC001E for ; Tue, 4 Jan 2022 15:55:00 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 0919782640 for ; Tue, 4 Jan 2022 15:55:00 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=collabora.com 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 BMajennn-1uU for ; Tue, 4 Jan 2022 15:54:59 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by smtp1.osuosl.org (Postfix) with ESMTPS id 69F338267C for ; Tue, 4 Jan 2022 15:54:59 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 02C4E1F43595 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1641311698; bh=chdnCOkGZy0A9uOFAgo19cZHBIHzLzuSg8BWqq7GwWY=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=P2YkueBJHCs9rKKoRIim2/R1yHyL8imeEhKrUankAp6kj9RYiCeuE5gxKvGv3lYcx 7Eul/z3XnMZ1CAHN//bkD2TCEIDmF5XA+ssEQv7fUXjgp6NsK03Lvwu+HSX+4WMfCF 4PbDGDegE14F7sKZkllpx7/WGhCurmyrfO7bEinIYWi6/QAQuK98DAp+g8n3bNQ+U2 yNO/FZt4moMj2ObV+NQk3iPDciJyu5OpcJhw9sLGG5iA9uze+iSwEs308VlshEYCgC w2VBOcSHwX0YSctDUsWKTDSBa10kT3no0O90L7CpCH/vVMueyS1nKDvU3uxeQ8tGo1 h6az5qV6qDLqw== Subject: Re: [PATCH v3 20/33] iommu/mediatek: Allow IOMMU_DOMAIN_UNMANAGED for PCIe VFIO To: Yong Wu , Joerg Roedel , Rob Herring , Matthias Brugger , Will Deacon , Robin Murphy References: <20210923115840.17813-1-yong.wu@mediatek.com> <20210923115840.17813-21-yong.wu@mediatek.com> From: AngeloGioacchino Del Regno Message-ID: Date: Tue, 4 Jan 2022 16:54:54 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210923115840.17813-21-yong.wu@mediatek.com> Content-Language: en-US Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, srv_heupstream@mediatek.com, Krzysztof Kozlowski , linux-kernel@vger.kernel.org, yen-chang.chen@mediatek.com, chao.hao@mediatek.com, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, Hsin-Yi Wang , anan.sun@mediatek.com, linux-arm-kernel@lists.infradead.org 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Il 23/09/21 13:58, Yong Wu ha scritto: > Allow the type IOMMU_DOMAIN_UNMANAGED since vfio_iommu_type1.c always call > iommu_domain_alloc. The PCIe EP works ok when going through vfio. > > Signed-off-by: Yong Wu Acked-by: AngeloGioacchino Del Regno _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu