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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CH1PEPF0000AD80.mail.protection.outlook.com (10.167.244.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8606.22 via Frontend Transport; Tue, 8 Apr 2025 08:05:11 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Tue, 8 Apr 2025 01:05:00 -0700 Received: from nvidia.com (10.126.231.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Tue, 8 Apr 2025 01:04:57 -0700 From: Xueming Li To: Bruce Richardson CC: Xueming Li , Chengwen Feng , dpdk stable Subject: patch 'test/dma: fix pointers in IOVA as PA mode' has been queued to stable release 23.11.4 Date: Tue, 8 Apr 2025 16:01:55 +0800 Message-ID: <20250408080214.371154-17-xuemingl@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250408080214.371154-1-xuemingl@nvidia.com> References: <20250218123523.36836-1-xuemingl@nvidia.com> <20250408080214.371154-1-xuemingl@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.231.35] X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD80:EE_|SN7PR12MB7449:EE_ X-MS-Office365-Filtering-Correlation-Id: e8f280dd-d82b-4dd5-3272-08dd7674160e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE; SFS:(13230040)(376014)(36860700013)(1800799024)(82310400026)(13003099007)(7053199007); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Apr 2025 08:05:11.3229 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e8f280dd-d82b-4dd5-3272-08dd7674160e X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD80.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB7449 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 23.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 04/10/25. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=e640e4a1f0b62d5d15e00a1d0fc3f171db150ecb Thanks. Xueming Li --- >From e640e4a1f0b62d5d15e00a1d0fc3f171db150ecb Mon Sep 17 00:00:00 2001 From: Bruce Richardson Date: Thu, 27 Feb 2025 13:27:49 +0000 Subject: [PATCH] test/dma: fix pointers in IOVA as PA mode Cc: Xueming Li [ upstream commit 5879d209d847c1025d0852dad7f3bee3e5cff2f6 ] When running without IOMMU for address translation, i.e. IOVAs are physical rather than virtual addresses, we need to translate the pointers to IOVAs for the completion API tests. Fixes: 9942ebb9c698 ("test/dma: add dmadev API test") Signed-off-by: Bruce Richardson Reviewed-by: Chengwen Feng --- app/test/test_dmadev_api.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/app/test/test_dmadev_api.c b/app/test/test_dmadev_api.c index 4a181af90a..0e66784de7 100644 --- a/app/test/test_dmadev_api.c +++ b/app/test/test_dmadev_api.c @@ -441,7 +441,9 @@ test_dma_completed(void) setup_memory(); /* Check enqueue without submit */ - ret = rte_dma_copy(test_dev_id, 0, (rte_iova_t)src, (rte_iova_t)dst, + ret = rte_dma_copy(test_dev_id, 0, + rte_malloc_virt2iova(src), + rte_malloc_virt2iova(dst), TEST_MEMCPY_SIZE, 0); RTE_TEST_ASSERT_EQUAL(ret, 0, "Failed to enqueue copy, %d", ret); rte_delay_us_sleep(TEST_WAIT_US_VAL); @@ -463,7 +465,9 @@ test_dma_completed(void) setup_memory(); /* Check for enqueue with submit */ - ret = rte_dma_copy(test_dev_id, 0, (rte_iova_t)src, (rte_iova_t)dst, + ret = rte_dma_copy(test_dev_id, 0, + rte_malloc_virt2iova(src), + rte_malloc_virt2iova(dst), TEST_MEMCPY_SIZE, RTE_DMA_OP_FLAG_SUBMIT); RTE_TEST_ASSERT_EQUAL(ret, 1, "Failed to enqueue copy, %d", ret); rte_delay_us_sleep(TEST_WAIT_US_VAL); @@ -498,7 +502,9 @@ test_dma_completed_status(void) RTE_TEST_ASSERT_SUCCESS(ret, "Failed to start, %d", ret); /* Check for enqueue with submit */ - ret = rte_dma_copy(test_dev_id, 0, (rte_iova_t)src, (rte_iova_t)dst, + ret = rte_dma_copy(test_dev_id, 0, + rte_malloc_virt2iova(src), + rte_malloc_virt2iova(dst), TEST_MEMCPY_SIZE, RTE_DMA_OP_FLAG_SUBMIT); RTE_TEST_ASSERT_EQUAL(ret, 0, "Failed to enqueue copy, %d", ret); rte_delay_us_sleep(TEST_WAIT_US_VAL); @@ -517,7 +523,9 @@ test_dma_completed_status(void) RTE_TEST_ASSERT_EQUAL(cpl_ret, 0, "Failed to completed status"); /* Check for enqueue with submit again */ - ret = rte_dma_copy(test_dev_id, 0, (rte_iova_t)src, (rte_iova_t)dst, + ret = rte_dma_copy(test_dev_id, 0, + rte_malloc_virt2iova(src), + rte_malloc_virt2iova(dst), TEST_MEMCPY_SIZE, RTE_DMA_OP_FLAG_SUBMIT); RTE_TEST_ASSERT_EQUAL(ret, 1, "Failed to enqueue copy, %d", ret); rte_delay_us_sleep(TEST_WAIT_US_VAL); -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-04-08 15:39:06.867242277 +0800 +++ 0031-test-dma-fix-pointers-in-IOVA-as-PA-mode.patch 2025-04-08 15:39:05.966436568 +0800 @@ -1 +1 @@ -From 5879d209d847c1025d0852dad7f3bee3e5cff2f6 Mon Sep 17 00:00:00 2001 +From e640e4a1f0b62d5d15e00a1d0fc3f171db150ecb Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 5879d209d847c1025d0852dad7f3bee3e5cff2f6 ] @@ -11 +13,0 @@ -Cc: stable@dpdk.org @@ -20 +22 @@ -index d40c05cfbf..fb49fcb56b 100644 +index 4a181af90a..0e66784de7 100644 @@ -23 +25 @@ -@@ -515,7 +515,9 @@ test_dma_completed(void) +@@ -441,7 +441,9 @@ test_dma_completed(void) @@ -34 +36 @@ -@@ -537,7 +539,9 @@ test_dma_completed(void) +@@ -463,7 +465,9 @@ test_dma_completed(void) @@ -45 +47 @@ -@@ -572,7 +576,9 @@ test_dma_completed_status(void) +@@ -498,7 +502,9 @@ test_dma_completed_status(void) @@ -56 +58 @@ -@@ -591,7 +597,9 @@ test_dma_completed_status(void) +@@ -517,7 +523,9 @@ test_dma_completed_status(void)