Received: by 2002:a05:7412:2a8c:b0:e2:908c:2ebd with SMTP id u12csp3356699rdh; Thu, 28 Sep 2023 09:16:05 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF2+Is8dZXLhtorwU6AwJ7iz8pBGjjEx18Bpzw3gK13zoDR4V9vmuhaivL2mnl7OBpc0TpY X-Received: by 2002:a05:6358:9490:b0:142:fb84:92e6 with SMTP id i16-20020a056358949000b00142fb8492e6mr1457626rwb.9.1695917765086; Thu, 28 Sep 2023 09:16:05 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1695917765; cv=pass; d=google.com; s=arc-20160816; b=ny9wVw+0J+D1ORhFtgbNjdxkPjFuhT3i/LO+7Na29Jp0EjCXC017F9zQzFLH3mF8p2 5TokWTNVMepGRMi5haSHJLKWGq0CvA7CIcq3K2LPBgBjjxAsTvUW6zIQh9+JAy/dmcx5 EDyGLursPPgiW3hSkGvDRYlyAAezqb+ZF49bncl28Q/rY6CyclhxtNCZvwMLC9c/qjmQ xHBGxRqwq1WTb03KDxNhKuaKw2hYmZhY4/jLnZWsLGpy6d8hK40Ukybu6wk/ssi9JMDs 9BQyovNG6iwgoNkN1ABxMwW4xbfUy6SVFbjLR6J4Dmv0PPp9nP4tTWwLEUk4vjnxgUou LFPg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=64JIPdpDT42o0qPZf0XjqN7f1EVK046zeeSe+W9fwUA=; fh=M28ys7dR9+fMW6Pr0elMIiY3AX3h/ADN6VduvSx2I6c=; b=siakGMu07DZupNGB0uiopA/4/JmCD1GpAmJV9pQlvD5FkbXcEdlYJ3l1e9esQ/Jf0t Yhyc90edlwG7ydbPHuiAnddRWL06ZDjXujCEh2pVlhJdfO9HiVHM0ml2hHw8Xxed6PQA xkhtaMBXcdl9J5WZBk0nSVh10B+M71botRbKOO5JTOuc02AviDR7twN98DasCOrMvaGm hAPPqwamTTmDzcfR6f5lTxPNNVxeFkqf+J1a5R+mTSMAphOw46sW83UkyQNDbpzWTlRf wNFQGHI1wNQi17USliyaz6ftPElQZEMlH7IuM3Uace9pAa6LAIFARGF1Le1OErgjGWFe KHbA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=cvemqkMF; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Return-Path: Received: from pete.vger.email (pete.vger.email. [2620:137:e000::3:6]) by mx.google.com with ESMTPS id s64-20020a635e43000000b0056ae965c533si19020278pgb.16.2023.09.28.09.16.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Sep 2023 09:16:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=cvemqkMF; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 3EE208087255; Thu, 28 Sep 2023 02:55:46 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230343AbjI1JzR (ORCPT + 99 others); Thu, 28 Sep 2023 05:55:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230358AbjI1JzO (ORCPT ); Thu, 28 Sep 2023 05:55:14 -0400 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2043.outbound.protection.outlook.com [40.107.93.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E5E4199 for ; Thu, 28 Sep 2023 02:55:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=NTTkdfP2LiLnL+5ytg6WhPArakw7aJapU6qqfXuG+3wmlCbSrAXGqnNk973q1kVhlFB7Ptf6MgRZkzwB6ARywvw9SDcuO5h8pQhR2zjMjBgj60mJDH4dCVnrcvjo1lhjrTf8ZS43T/7+PBk6AOurgsmjkwrmhy7ZCNFGX4nzSA3fYPm8X90ZaLwJ8DwTUMYlaB9wqF3qIv903v4cGcz0krs3/WLZahKMPoo6HeNaWaHC30oIDIGPdqBipT8spop13uZa/z6RFPWK1MpCelefR0UET+Yt4UA+TotObPE431dljTaL/ohjsS/yHdrnUEGhLGUvXJ1ZOZ7JwXjKoScrZg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=64JIPdpDT42o0qPZf0XjqN7f1EVK046zeeSe+W9fwUA=; b=TyF4vAHjDb2ZknfkXEKcob9fiimBnWg3miWDhXIj86WLwIKAOb2BzAMj2DmIcePZJQmQ0F2GuMiPWiajiN8StedgZqAPArXlikp+zpBA9qnV6eWiuyyuarh7VdRxf/CuZqucVXV7fHnihbIa5r7EOROejNLgc3Ug44f3niA5Ph4+DxrXWT01WpyH9HVpuWSgV6OMegp79y1aRm7tqPvMpnm0PzHzBaoBjrhqnJZrKVZFXa1s78FaszkFZJFchvH7/oZi4DX83Wf94Y7fw/AnxXH+FYaW2I+nOL5TGpNkDbWljEDahOnQqCUgZ48XnJOHBbjl2DfYF5n9H/nKqYL22w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=gmail.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=64JIPdpDT42o0qPZf0XjqN7f1EVK046zeeSe+W9fwUA=; b=cvemqkMFwsb4AIhrtk4ApasbCR4t9BYWXh4KuLQCSIyLL0DcizoO0whYGFKHCGvOvkwoIecEChzKhotluMKME4Hvxpe2ZG0kJ845zhOlhIPU035ZDg/mvc632vlOnP24cLC8vqjF/BSimVHWf2l9BCkmPrV2z4xZ1cmx3qzCoQU= Received: from MW4PR04CA0136.namprd04.prod.outlook.com (2603:10b6:303:84::21) by BY5PR12MB4145.namprd12.prod.outlook.com (2603:10b6:a03:212::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6838.25; Thu, 28 Sep 2023 09:55:05 +0000 Received: from CO1PEPF000044EF.namprd05.prod.outlook.com (2603:10b6:303:84:cafe::26) by MW4PR04CA0136.outlook.office365.com (2603:10b6:303:84::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6838.24 via Frontend Transport; Thu, 28 Sep 2023 09:55:05 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1PEPF000044EF.mail.protection.outlook.com (10.167.241.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6838.14 via Frontend Transport; Thu, 28 Sep 2023 09:55:05 +0000 Received: from rtg-Artic.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Thu, 28 Sep 2023 04:55:01 -0500 From: Arvind Yadav To: , , , , , , , CC: , , , Arvind Yadav Subject: [PATCH v2 0/1] drm/amdkfd: Fix unaligned doorbell absolute offset for gfx8 Date: Thu, 28 Sep 2023 15:24:26 +0530 Message-ID: <20230928095427.4337-1-Arvind.Yadav@amd.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000044EF:EE_|BY5PR12MB4145:EE_ X-MS-Office365-Filtering-Correlation-Id: d686ad6d-71cd-4d8f-7e08-08dbc008fde9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230031)(4636009)(376002)(346002)(39860400002)(396003)(136003)(230922051799003)(64100799003)(451199024)(186009)(1800799009)(82310400011)(46966006)(36840700001)(40470700004)(40460700003)(40480700001)(7696005)(6666004)(478600001)(81166007)(47076005)(36860700001)(356005)(86362001)(82740400003)(2906002)(4744005)(41300700001)(426003)(83380400001)(336012)(1076003)(16526019)(26005)(2616005)(36756003)(54906003)(5660300002)(110136005)(70206006)(70586007)(316002)(8936002)(8676002)(4326008)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Sep 2023 09:55:05.3860 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d686ad6d-71cd-4d8f-7e08-08dbc008fde9 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000044EF.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB4145 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Thu, 28 Sep 2023 02:55:46 -0700 (PDT) On older chips, the absolute doorbell offset within the doorbell page is based on the queue ID. KFD is using queue ID and doorbell size to get an absolute doorbell offset in userspace. This patch is to adjust the absolute doorbell offset against the doorbell id considering the doorbell size of 32/64 bit. v2: - Addressed the review comment from Felix. Arvind Yadav (1): drm/amdkfd: Fix unaligned doorbell absolute offset for gfx8 drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) -- 2.34.1