From patchwork Thu Oct 26 12:43:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srikanth Yalavarthi X-Patchwork-Id: 133406 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 642CB43208; Thu, 26 Oct 2023 14:47:38 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id ED48642E8D; Thu, 26 Oct 2023 14:44:21 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 8E85642E04 for ; Thu, 26 Oct 2023 14:44:02 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39QAKqcb006841 for ; Thu, 26 Oct 2023 05:44:02 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=Q0Gx8qfDTitgivPAMn5lBj9C2fmU1RZojRImGw/emZ4=; b=SCd1OEsTZgtn5I5fWZ+m9qiuRIPLx3t8ZW/2oysZzJtVxF5hR0wLvBa9XxHJixOuCtcJ HyEJ6B5bSc3d/2b3nRtz5Jw2DYSyVKZhI7QZGUHiwQEoaZfAx/Mi/SuDLchY87t//qxO fRyeHyf34r13dDUopK1gzLCv29fR2Z8S4lstFw5YRYKUSduiCttKZkcxS/ppXJtRf4V+ ODHQeC8Qx8gWo8WKzFkZIUvBE7MnJaoAkSda1pnzKeUb68WSmR3riijLLf3+fapP+HK3 n+wIIlfqxTMWKHWExEPZMRcZvLxB4nb8AXhBfofPGgxO/tgpiyH5/6+a/HhAcAdPqBRF UA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3txcsr25pj-12 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 26 Oct 2023 05:44:01 -0700 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 26 Oct 2023 05:44:00 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Thu, 26 Oct 2023 05:44:00 -0700 Received: from ml-host-33.caveonetworks.com (unknown [10.110.143.233]) by maili.marvell.com (Postfix) with ESMTP id 9A4483F7097; Thu, 26 Oct 2023 05:43:59 -0700 (PDT) From: Srikanth Yalavarthi To: Srikanth Yalavarthi CC: , , , Subject: [PATCH v9 24/34] ml/cnxk: enable model unload in tvmdp library Date: Thu, 26 Oct 2023 05:43:33 -0700 Message-ID: <20231026124347.22477-25-syalavarthi@marvell.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231026124347.22477-1-syalavarthi@marvell.com> References: <20230830155927.3566-1-syalavarthi@marvell.com> <20231026124347.22477-1-syalavarthi@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: U-3E3iYuFaH5FO41EK1zcWP4blqXkCeo X-Proofpoint-GUID: U-3E3iYuFaH5FO41EK1zcWP4blqXkCeo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-26_10,2023-10-26_01,2023-05-22_02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Enable unloading model using external tvmdp library. Updated layer unload callback to support multiple layers. Signed-off-by: Srikanth Yalavarthi Signed-off-by: Anup Prabhu --- drivers/ml/cnxk/cn10k_ml_ops.c | 8 +++++--- drivers/ml/cnxk/cnxk_ml_ops.c | 7 +++++-- drivers/ml/cnxk/mvtvm_ml_ops.c | 28 ++++++++++++++++++++++++++++ drivers/ml/cnxk/mvtvm_ml_ops.h | 1 + drivers/ml/cnxk/mvtvm_ml_stubs.c | 9 +++++++++ drivers/ml/cnxk/mvtvm_ml_stubs.h | 1 + 6 files changed, 49 insertions(+), 5 deletions(-) diff --git a/drivers/ml/cnxk/cn10k_ml_ops.c b/drivers/ml/cnxk/cn10k_ml_ops.c index 4191ccc840..e7208391fd 100644 --- a/drivers/ml/cnxk/cn10k_ml_ops.c +++ b/drivers/ml/cnxk/cn10k_ml_ops.c @@ -780,11 +780,9 @@ cn10k_ml_layer_unload(void *device, uint16_t model_id, const char *layer_name) struct cnxk_ml_layer *layer; char str[RTE_MEMZONE_NAMESIZE]; - uint16_t layer_id = 0; + uint16_t layer_id; int ret; - PLT_SET_USED(layer_name); - cnxk_mldev = (struct cnxk_ml_dev *)device; if (cnxk_mldev == NULL) { plt_err("Invalid device = %p", device); @@ -797,6 +795,10 @@ cn10k_ml_layer_unload(void *device, uint16_t model_id, const char *layer_name) return -EINVAL; } + ret = cn10k_ml_model_get_layer_id(model, layer_name, &layer_id); + if (ret != 0) + return ret; + layer = &model->layer[layer_id]; snprintf(str, RTE_MEMZONE_NAMESIZE, "%s_%u_%u", CN10K_ML_LAYER_MEMZONE_NAME, diff --git a/drivers/ml/cnxk/cnxk_ml_ops.c b/drivers/ml/cnxk/cnxk_ml_ops.c index 1565e521fd..ce668e1eb6 100644 --- a/drivers/ml/cnxk/cnxk_ml_ops.c +++ b/drivers/ml/cnxk/cnxk_ml_ops.c @@ -1107,7 +1107,7 @@ cnxk_ml_model_unload(struct rte_ml_dev *dev, uint16_t model_id) struct cnxk_ml_model *model; char str[RTE_MEMZONE_NAMESIZE]; - int ret; + int ret = 0; if (dev == NULL) return -EINVAL; @@ -1125,7 +1125,10 @@ cnxk_ml_model_unload(struct rte_ml_dev *dev, uint16_t model_id) return -EBUSY; } - ret = cn10k_ml_model_unload(cnxk_mldev, model); + if (model->type == ML_CNXK_MODEL_TYPE_GLOW) + ret = cn10k_ml_model_unload(cnxk_mldev, model); + else + ret = mvtvm_ml_model_unload(cnxk_mldev, model); if (ret != 0) return ret; diff --git a/drivers/ml/cnxk/mvtvm_ml_ops.c b/drivers/ml/cnxk/mvtvm_ml_ops.c index e21bf2dc07..3847f9b6b9 100644 --- a/drivers/ml/cnxk/mvtvm_ml_ops.c +++ b/drivers/ml/cnxk/mvtvm_ml_ops.c @@ -185,3 +185,31 @@ mvtvm_ml_model_load(struct cnxk_ml_dev *cnxk_mldev, struct rte_ml_model_params * return ret; } + +int +mvtvm_ml_model_unload(struct cnxk_ml_dev *cnxk_mldev, struct cnxk_ml_model *model) +{ + char str[RTE_MEMZONE_NAMESIZE]; + const struct plt_memzone *mz; + int ret; + + RTE_SET_USED(cnxk_mldev); + + /* Initialize model in TVMDP */ + ret = tvmdp_model_unload(model->model_id); + if (ret != 0) { + plt_err("TVMDP: Model unload failed, model_id = %u, error = %d", model->model_id, + ret); + return ret; + } + + snprintf(str, RTE_MEMZONE_NAMESIZE, "%s_%u", MVTVM_ML_MODEL_MEMZONE_NAME, model->model_id); + mz = rte_memzone_lookup(str); + if (mz == NULL) { + plt_err("Memzone lookup failed for TVM model: model_id = %u, mz = %s", + model->model_id, str); + return -EINVAL; + } + + return plt_memzone_free(mz); +} diff --git a/drivers/ml/cnxk/mvtvm_ml_ops.h b/drivers/ml/cnxk/mvtvm_ml_ops.h index 6607537599..770794fe7d 100644 --- a/drivers/ml/cnxk/mvtvm_ml_ops.h +++ b/drivers/ml/cnxk/mvtvm_ml_ops.h @@ -18,5 +18,6 @@ int mvtvm_ml_dev_configure(struct cnxk_ml_dev *cnxk_mldev, const struct rte_ml_d int mvtvm_ml_dev_close(struct cnxk_ml_dev *cnxk_mldev); int mvtvm_ml_model_load(struct cnxk_ml_dev *cnxk_mldev, struct rte_ml_model_params *params, struct cnxk_ml_model *model); +int mvtvm_ml_model_unload(struct cnxk_ml_dev *cnxk_mldev, struct cnxk_ml_model *model); #endif /* _MVTVM_ML_OPS_H_ */ diff --git a/drivers/ml/cnxk/mvtvm_ml_stubs.c b/drivers/ml/cnxk/mvtvm_ml_stubs.c index 80a9a90b4e..a17a76e41f 100644 --- a/drivers/ml/cnxk/mvtvm_ml_stubs.c +++ b/drivers/ml/cnxk/mvtvm_ml_stubs.c @@ -63,3 +63,12 @@ mvtvm_ml_model_load(struct cnxk_ml_dev *cnxk_mldev, struct rte_ml_model_params * return -EINVAL; } + +int +mvtvm_ml_model_unload(struct cnxk_ml_dev *cnxk_mldev, struct cnxk_ml_model *model) +{ + RTE_SET_USED(cnxk_mldev); + RTE_SET_USED(model); + + return -EINVAL; +} diff --git a/drivers/ml/cnxk/mvtvm_ml_stubs.h b/drivers/ml/cnxk/mvtvm_ml_stubs.h index 29f721072a..3776fb5369 100644 --- a/drivers/ml/cnxk/mvtvm_ml_stubs.h +++ b/drivers/ml/cnxk/mvtvm_ml_stubs.h @@ -15,6 +15,7 @@ int mvtvm_ml_dev_configure(struct cnxk_ml_dev *cnxk_mldev, const struct rte_ml_d int mvtvm_ml_dev_close(struct cnxk_ml_dev *cnxk_mldev); int mvtvm_ml_model_load(struct cnxk_ml_dev *cnxk_mldev, struct rte_ml_model_params *params, struct cnxk_ml_model *model); +int mvtvm_ml_model_unload(struct cnxk_ml_dev *cnxk_mldev, struct cnxk_ml_model *model); int mvtvm_ml_model_get_layer_id(struct cnxk_ml_model *model, const char *layer_name, uint16_t *layer_id);