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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 834BDC433EF for ; Sun, 3 Jul 2022 03:57:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231629AbiGCD5W (ORCPT ); Sat, 2 Jul 2022 23:57:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56536 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231295AbiGCD5P (ORCPT ); Sat, 2 Jul 2022 23:57:15 -0400 Received: from mail-oa1-x34.google.com (mail-oa1-x34.google.com [IPv6:2001:4860:4864:20::34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 392E1B4A0 for ; Sat, 2 Jul 2022 20:57:14 -0700 (PDT) Received: by mail-oa1-x34.google.com with SMTP id 586e51a60fabf-101b4f9e825so8838656fac.5 for ; Sat, 02 Jul 2022 20:57:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=sg0Mf81AA/jHMB1Cnn1hgvmo9Je2PEjby6cq8FtWMppDV0dwTUm//kJBHbv8pR4BwB j/FtBj4e+TRgW0b8LLpE75Wl/UfDgN709J3WOsfkzkGqFrIy564VLTVlm0+sHgOW5DKX MSChhovfWwB/MwOeg3N7teweUFs8YJabN58sYDuRd6ZkoX14s1xq1HxH6K3VyF0Bwjry i+veKmfxr+3s/KqsXC6tv8EpMERmtrqerMQkdN72RjBqsfbB4eGnIPTLngTx4y1hItZk pcd18M4XQ7uT8kIY6cHEz++jthJoe+kJSmxLt8i7cpOKc53OBfjFf7+CQSb5Ufla3+Re QOrw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=xVdWXpoJwpN4Om7ZuTJczocHPKif0fSZ+jL181ef8vuRhuEft7A6LnSOssDh2BLyij 6dfsJr1/Jbx9VtYiTCKEIHdb13X5LBtLP3E7Ixiw6uWyOwQEJW7t4QfdoskB6dBIYTso 6XrHCKGV8cYTsyNU0rr3QkcsWa0tZVda/Qnhyt6Vy7zFEdnT0vn4suG5oh5T0dPWEdfK Tx80kG+0yxQl1AZ7WXt89qrAeF89okpUjPiXFZbdLpQPVzrWc3w6x/TMJ499u0/n+qB7 INjPki5F5D7/HNcz/NJJClJ5wrWhYm6DQHriAqbjeaMjaDMSETFNDxYYLOKvk9EtRdt9 +xvw== X-Gm-Message-State: AJIora9l1Uplz4QLlpuMGVuWkAyGB8CMrT2m+vvLLJVXMdOwx8uKxMI7 ufLbxgMQ4l1EKAKL/8FVcrm1jg== X-Google-Smtp-Source: AGRyM1uiElpgE5xH020B9DsxznQsQNmrJaanTne9n2tfx5H6+oy7R6pbP02jWzluWtfowxz9M4K1wQ== X-Received: by 2002:a05:6870:8292:b0:101:c67e:1b4d with SMTP id q18-20020a056870829200b00101c67e1b4dmr14586983oae.88.1656820633300; Sat, 02 Jul 2022 20:57:13 -0700 (PDT) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id 25-20020aca0f19000000b0032e5d0b5d5fsm12965910oip.58.2022.07.02.20.57.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Jul 2022 20:57:12 -0700 (PDT) From: Bjorn Andersson To: Will Deacon , Rob Herring , Andy Gross , linux-arm-msm@vger.kernel.org, Joerg Roedel , Robin Murphy , dri-devel@lists.freedesktop.org, Rob Clark , Jordan Crouse , Emma Anholt , freedreno@lists.freedesktop.org Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: (subset) [PATCH 2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. Date: Sat, 2 Jul 2022 22:56:09 -0500 Message-Id: <165682055971.445910.5959383973914812219.b4-ty@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220614230136.3726047-2-emma@anholt.net> References: <20220614230136.3726047-1-emma@anholt.net> <20220614230136.3726047-2-emma@anholt.net> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Tue, 14 Jun 2022 16:01:36 -0700, Emma Anholt wrote: > This is an SMMU for the adreno gpu, and adding this compatible lets > the driver use per-fd page tables, which are required for security > between GPU clients. > > Applied, thanks! [2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. commit: 213d7368723709cf4567488e63dd667802378202 Best regards, -- Bjorn Andersson 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 449F9C433EF for ; Sun, 3 Jul 2022 03:57:18 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id B0BAC4022C; Sun, 3 Jul 2022 03:57:17 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org B0BAC4022C Authentication-Results: smtp2.osuosl.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=sg0Mf81A 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 hp2h5omfF7QJ; Sun, 3 Jul 2022 03:57:17 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp2.osuosl.org (Postfix) with ESMTPS id 804704002B; Sun, 3 Jul 2022 03:57:16 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 804704002B Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 43D3DC0032; Sun, 3 Jul 2022 03:57:16 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133]) by lists.linuxfoundation.org (Postfix) with ESMTP id AD412C002D for ; Sun, 3 Jul 2022 03:57:15 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 8F168400D6 for ; Sun, 3 Jul 2022 03:57:15 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 8F168400D6 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 3NM8uFjPT1-k for ; Sun, 3 Jul 2022 03:57:14 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 8444D4002B Received: from mail-oa1-x33.google.com (mail-oa1-x33.google.com [IPv6:2001:4860:4864:20::33]) by smtp2.osuosl.org (Postfix) with ESMTPS id 8444D4002B for ; Sun, 3 Jul 2022 03:57:14 +0000 (UTC) Received: by mail-oa1-x33.google.com with SMTP id 586e51a60fabf-101dc639636so8835494fac.6 for ; Sat, 02 Jul 2022 20:57:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=sg0Mf81AA/jHMB1Cnn1hgvmo9Je2PEjby6cq8FtWMppDV0dwTUm//kJBHbv8pR4BwB j/FtBj4e+TRgW0b8LLpE75Wl/UfDgN709J3WOsfkzkGqFrIy564VLTVlm0+sHgOW5DKX MSChhovfWwB/MwOeg3N7teweUFs8YJabN58sYDuRd6ZkoX14s1xq1HxH6K3VyF0Bwjry i+veKmfxr+3s/KqsXC6tv8EpMERmtrqerMQkdN72RjBqsfbB4eGnIPTLngTx4y1hItZk pcd18M4XQ7uT8kIY6cHEz++jthJoe+kJSmxLt8i7cpOKc53OBfjFf7+CQSb5Ufla3+Re QOrw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=JEG8g6ZcfQTOrpgxXdaAdZafucQjUWVS0G8q79AFxmdN0z+nPf8BlWedCP7WSziots 1xvPcRKtFOWQglMv9SvPqLygFAi/+5xFlHEeZcpuaFbgzYMrvAkw/KARw4od6e68f1im j0NM6zFasGp5ViptkJ6RZXGLy6Wd3t3utnMR6pyZe5L2cbK6WjiiXLzF3RFVNU6NwA6W F+YtR5SVC3CICUQVCvRkYQZ9LUyYI768dueRGmKDFLYLk9p6AZNP1ShKz0IDhUt8uuOy UorWrlKnBSQCudtWwHIz2zna1N9yKInLr/kOiGGN62mi9nJs6daAGe4e/flUTrS1n+qD CdSA== X-Gm-Message-State: AJIora+JacB8/4/diMH/NyZ7pky17Zjv28nv0y1KDp6yJ+srUg4LbNGg +kpThHN0XMXkYzNk3C+7y+GVKQ== X-Google-Smtp-Source: AGRyM1uiElpgE5xH020B9DsxznQsQNmrJaanTne9n2tfx5H6+oy7R6pbP02jWzluWtfowxz9M4K1wQ== X-Received: by 2002:a05:6870:8292:b0:101:c67e:1b4d with SMTP id q18-20020a056870829200b00101c67e1b4dmr14586983oae.88.1656820633300; Sat, 02 Jul 2022 20:57:13 -0700 (PDT) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id 25-20020aca0f19000000b0032e5d0b5d5fsm12965910oip.58.2022.07.02.20.57.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Jul 2022 20:57:12 -0700 (PDT) From: Bjorn Andersson To: Will Deacon , Rob Herring , Andy Gross , linux-arm-msm@vger.kernel.org, Joerg Roedel , Robin Murphy , dri-devel@lists.freedesktop.org, Rob Clark , Jordan Crouse , Emma Anholt , freedreno@lists.freedesktop.org Subject: Re: (subset) [PATCH 2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. Date: Sat, 2 Jul 2022 22:56:09 -0500 Message-Id: <165682055971.445910.5959383973914812219.b4-ty@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220614230136.3726047-2-emma@anholt.net> References: <20220614230136.3726047-1-emma@anholt.net> <20220614230136.3726047-2-emma@anholt.net> MIME-Version: 1.0 Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, 14 Jun 2022 16:01:36 -0700, Emma Anholt wrote: > This is an SMMU for the adreno gpu, and adding this compatible lets > the driver use per-fd page tables, which are required for security > between GPU clients. > > Applied, thanks! [2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. commit: 213d7368723709cf4567488e63dd667802378202 Best regards, -- Bjorn Andersson _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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 C3602C433EF for ; Sun, 3 Jul 2022 03:58:40 +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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zLKjdEbxOdNqlS9r3Ubj1DeJK70yudlwn3BFJeeabY0=; b=gZOFLBQiKQ6+Qd guHYhG9gXmRUNRbNWPbWN7L6adXfzAlLAO31FutYo7ZKb7liQbgH22UrtkfrncuxqruM0yWUzLitK rycopEj89fVe0lVtgjbx664HnOZjXD3gqp/OuLxAdUUWPGMeISS5mpKb0eswfGKTWI6rrgQaN5icr pg3txceMxag/wyWciZsrs3Gh4opMTUP5Y1WVbPnckNuWWH9XKbyCNa5c7E3CIDEVsY1q7yB95YCHh KfXwT2yz9QVRVS3tjtSVRB9IiVXh4LaRu2H86Ftqmnj25MKGvL5U9Ak5ua5Ze4EvvfP+crn11UcsY 9+INsmLryYAl0lA8vmtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o7qjX-00DXNJ-GN; Sun, 03 Jul 2022 03:57:19 +0000 Received: from mail-oa1-x34.google.com ([2001:4860:4864:20::34]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o7qjS-00DXKg-Fm for linux-arm-kernel@lists.infradead.org; Sun, 03 Jul 2022 03:57:15 +0000 Received: by mail-oa1-x34.google.com with SMTP id 586e51a60fabf-10bec750eedso1121328fac.8 for ; Sat, 02 Jul 2022 20:57:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=sg0Mf81AA/jHMB1Cnn1hgvmo9Je2PEjby6cq8FtWMppDV0dwTUm//kJBHbv8pR4BwB j/FtBj4e+TRgW0b8LLpE75Wl/UfDgN709J3WOsfkzkGqFrIy564VLTVlm0+sHgOW5DKX MSChhovfWwB/MwOeg3N7teweUFs8YJabN58sYDuRd6ZkoX14s1xq1HxH6K3VyF0Bwjry i+veKmfxr+3s/KqsXC6tv8EpMERmtrqerMQkdN72RjBqsfbB4eGnIPTLngTx4y1hItZk pcd18M4XQ7uT8kIY6cHEz++jthJoe+kJSmxLt8i7cpOKc53OBfjFf7+CQSb5Ufla3+Re QOrw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8pyUyqVKFfsPns6kkRYcl2oPKrKQVySYYiE4xgpYN7k=; b=feurIL+GEjKjyfjv03WmBLGhS96fZP9/Sa87E8VDCavjr2pnpCarvruTDazHYrW5vB YMBnKD9J3EQtazZIMPwLfa2sAgz4AbIrscZh+i95Bz+9zjwUEWkhqgzB9h5eOaGrAzXe EGg3ocdu3JrLOiM8Tx5013m/gdEX0IV/pryA5ODEyOPpMfruIK0ICFnPEDxhKkzTQAkS cVE8jc7TPjrYsBNTNUmvJUT5M13V0qLErOYbFS84p/FGmvPmOE3NgBTmksNLp7/zGKyl Wn08fjeXgO0DVLNpOqhlFUvPxOBl+1s0KjDwb6A9Asu19aO1SfAlwh1pUZO1rpCmX5Za k11Q== X-Gm-Message-State: AJIora+Lt7r+lThuRF1exM4NPdEWB6BjXootHD1KiBpQ0r/+zWpr/Hs1 DM5nNJmBKSu/1PPB2nFVrNzCLg== X-Google-Smtp-Source: AGRyM1uiElpgE5xH020B9DsxznQsQNmrJaanTne9n2tfx5H6+oy7R6pbP02jWzluWtfowxz9M4K1wQ== X-Received: by 2002:a05:6870:8292:b0:101:c67e:1b4d with SMTP id q18-20020a056870829200b00101c67e1b4dmr14586983oae.88.1656820633300; Sat, 02 Jul 2022 20:57:13 -0700 (PDT) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id 25-20020aca0f19000000b0032e5d0b5d5fsm12965910oip.58.2022.07.02.20.57.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Jul 2022 20:57:12 -0700 (PDT) From: Bjorn Andersson To: Will Deacon , Rob Herring , Andy Gross , linux-arm-msm@vger.kernel.org, Joerg Roedel , Robin Murphy , dri-devel@lists.freedesktop.org, Rob Clark , Jordan Crouse , Emma Anholt , freedreno@lists.freedesktop.org Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: (subset) [PATCH 2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. Date: Sat, 2 Jul 2022 22:56:09 -0500 Message-Id: <165682055971.445910.5959383973914812219.b4-ty@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220614230136.3726047-2-emma@anholt.net> References: <20220614230136.3726047-1-emma@anholt.net> <20220614230136.3726047-2-emma@anholt.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220702_205714_564489_A1A83AE2 X-CRM114-Status: UNSURE ( 9.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 14 Jun 2022 16:01:36 -0700, Emma Anholt wrote: > This is an SMMU for the adreno gpu, and adding this compatible lets > the driver use per-fd page tables, which are required for security > between GPU clients. > > Applied, thanks! [2/2] arm64: dts: qcom: sm8250: Enable per-process page tables. commit: 213d7368723709cf4567488e63dd667802378202 Best regards, -- Bjorn Andersson _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel