Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/122827/?format=api
http://patches.dpdk.org/api/patches/122827/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230201092310.23252-23-syalavarthi@marvell.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230201092310.23252-23-syalavarthi@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230201092310.23252-23-syalavarthi@marvell.com", "date": "2023-02-01T09:22:53", "name": "[v4,22/39] ml/cnxk: add support to get IO buffer sizes", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "c754884ec9a2f728d27325c3ccec20596c01914d", "submitter": { "id": 2480, "url": "http://patches.dpdk.org/api/people/2480/?format=api", "name": "Srikanth Yalavarthi", "email": "syalavarthi@marvell.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230201092310.23252-23-syalavarthi@marvell.com/mbox/", "series": [ { "id": 26732, "url": "http://patches.dpdk.org/api/series/26732/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=26732", "date": "2023-02-01T09:22:31", "name": "Implementation of ML CNXK driver", "version": 4, "mbox": "http://patches.dpdk.org/series/26732/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/122827/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/122827/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 0C64D41B9D;\n\tWed, 1 Feb 2023 10:25:23 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D4C5642FA4;\n\tWed, 1 Feb 2023 10:23:39 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id 61BFE42D48\n for <dev@dpdk.org>; Wed, 1 Feb 2023 10:23:23 +0100 (CET)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 3116LRXx024189 for <dev@dpdk.org>; Wed, 1 Feb 2023 01:23:22 -0800", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3nfjr8rgv5-6\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Wed, 01 Feb 2023 01:23:22 -0800", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.42;\n Wed, 1 Feb 2023 01:23:20 -0800", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.42 via Frontend\n Transport; Wed, 1 Feb 2023 01:23:20 -0800", "from ml-host-33.caveonetworks.com (unknown [10.110.143.233])\n by maili.marvell.com (Postfix) with ESMTP id BAAA85B6923;\n Wed, 1 Feb 2023 01:23:19 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-type; s=pfpt0220; bh=lVbvgO18wziS0oERAhqGw9RtX/M+dbLXzOGiZlOrmM4=;\n b=ACM9YB1/mfWrJMHypdaAMl7CFwPZxfrMbP/kXSzXau4esrM6QPCz4f5D2m+S6hN28NiI\n W1BUVGpFs14m4iHSREJWAtAfG10zyLAFKVsOZZB2aPwVPIgXofprU+4OlcxSp9RXkS+P\n lxiPUQ5Uuf2xSvc+/a6MgeSHReJQ6/ML5Pzv+51ZCFFuOyTPZxB9FE+HoHq5x0GoqWSx\n 2ThbihOKj9IcpjEhSfNoUZVFfILolGxJLYkOveasUDeCnsq52HDYrA2xp/MsPtXk/BFA\n SA/dN+nUNUWOUeD2Uh1S3CZiBXbaQ5kQpH+GinIJN1K4IrCcKeJI/e10Yg86BXhaOORm LA==", "From": "Srikanth Yalavarthi <syalavarthi@marvell.com>", "To": "Srikanth Yalavarthi <syalavarthi@marvell.com>", "CC": "<dev@dpdk.org>, <sshankarnara@marvell.com>, <jerinj@marvell.com>,\n <aprabhu@marvell.com>", "Subject": "[PATCH v4 22/39] ml/cnxk: add support to get IO buffer sizes", "Date": "Wed, 1 Feb 2023 01:22:53 -0800", "Message-ID": "<20230201092310.23252-23-syalavarthi@marvell.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20230201092310.23252-1-syalavarthi@marvell.com>", "References": "<20221208200220.20267-1-syalavarthi@marvell.com>\n <20230201092310.23252-1-syalavarthi@marvell.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-GUID": "VxJQkw4dfzQSTphXHsSWyv2Ym7McVww1", "X-Proofpoint-ORIG-GUID": "VxJQkw4dfzQSTphXHsSWyv2Ym7McVww1", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1\n definitions=2023-02-01_03,2023-01-31_01,2022-06-22_01", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Added driver functions to get input and output buffer sizes\nfor a given batch size. This function would compute the buffer\nsize based on specific requirements of the device.\n\nSigned-off-by: Srikanth Yalavarthi <syalavarthi@marvell.com>\n---\n drivers/ml/cnxk/cn10k_ml_ops.c | 52 ++++++++++++++++++++++++++++++++++\n 1 file changed, 52 insertions(+)", "diff": "diff --git a/drivers/ml/cnxk/cn10k_ml_ops.c b/drivers/ml/cnxk/cn10k_ml_ops.c\nindex 8a91f98e50..643688e3d0 100644\n--- a/drivers/ml/cnxk/cn10k_ml_ops.c\n+++ b/drivers/ml/cnxk/cn10k_ml_ops.c\n@@ -935,6 +935,54 @@ cn10k_ml_model_params_update(struct rte_ml_dev *dev, int16_t model_id, void *buf\n \treturn 0;\n }\n \n+static int\n+cn10k_ml_io_input_size_get(struct rte_ml_dev *dev, int16_t model_id, uint32_t nb_batches,\n+\t\t\t uint64_t *input_qsize, uint64_t *input_dsize)\n+{\n+\tstruct cn10k_ml_model *model;\n+\n+\tmodel = dev->data->models[model_id];\n+\n+\tif (model == NULL) {\n+\t\tplt_err(\"Invalid model_id = %d\", model_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (input_qsize != NULL)\n+\t\t*input_qsize = PLT_U64_CAST(model->addr.total_input_sz_q *\n+\t\t\t\t\t PLT_DIV_CEIL(nb_batches, model->batch_size));\n+\n+\tif (input_dsize != NULL)\n+\t\t*input_dsize = PLT_U64_CAST(model->addr.total_input_sz_d *\n+\t\t\t\t\t PLT_DIV_CEIL(nb_batches, model->batch_size));\n+\n+\treturn 0;\n+}\n+\n+static int\n+cn10k_ml_io_output_size_get(struct rte_ml_dev *dev, int16_t model_id, uint32_t nb_batches,\n+\t\t\t uint64_t *output_qsize, uint64_t *output_dsize)\n+{\n+\tstruct cn10k_ml_model *model;\n+\n+\tmodel = dev->data->models[model_id];\n+\n+\tif (model == NULL) {\n+\t\tplt_err(\"Invalid model_id = %d\", model_id);\n+\t\treturn -EINVAL;\n+\t}\n+\n+\tif (output_qsize != NULL)\n+\t\t*output_qsize = PLT_U64_CAST(model->addr.total_output_sz_q *\n+\t\t\t\t\t PLT_DIV_CEIL(nb_batches, model->batch_size));\n+\n+\tif (output_dsize != NULL)\n+\t\t*output_dsize = PLT_U64_CAST(model->addr.total_output_sz_d *\n+\t\t\t\t\t PLT_DIV_CEIL(nb_batches, model->batch_size));\n+\n+\treturn 0;\n+}\n+\n struct rte_ml_dev_ops cn10k_ml_ops = {\n \t/* Device control ops */\n \t.dev_info_get = cn10k_ml_dev_info_get,\n@@ -954,4 +1002,8 @@ struct rte_ml_dev_ops cn10k_ml_ops = {\n \t.model_stop = cn10k_ml_model_stop,\n \t.model_info_get = cn10k_ml_model_info_get,\n \t.model_params_update = cn10k_ml_model_params_update,\n+\n+\t/* I/O ops */\n+\t.io_input_size_get = cn10k_ml_io_input_size_get,\n+\t.io_output_size_get = cn10k_ml_io_output_size_get,\n };\n", "prefixes": [ "v4", "22/39" ] }{ "id": 122827, "url": "