From patchwork Wed Sep 20 07:25:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srikanth Yalavarthi X-Patchwork-Id: 131705 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 47A3A425E4; Wed, 20 Sep 2023 09:29:25 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B1D5D42E2A; Wed, 20 Sep 2023 09:26:17 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 1CC0B40ED1 for ; Wed, 20 Sep 2023 09:25:45 +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 38K7JW17008355 for ; Wed, 20 Sep 2023 00:25:44 -0700 DKIM-Signature: v=1; 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Wed, 20 Sep 2023 00:25:42 -0700 Received: from ml-host-33.caveonetworks.com (unknown [10.110.143.233]) by maili.marvell.com (Postfix) with ESMTP id 21EEC5B6926; Wed, 20 Sep 2023 00:25:42 -0700 (PDT) From: Srikanth Yalavarthi To: Srikanth Yalavarthi CC: , , , Subject: [PATCH v2 31/34] ml/cnxk: add generic ML malloc and free callback Date: Wed, 20 Sep 2023 00:25:22 -0700 Message-ID: <20230920072528.14185-32-syalavarthi@marvell.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230920072528.14185-1-syalavarthi@marvell.com> References: <20230830155927.3566-1-syalavarthi@marvell.com> <20230920072528.14185-1-syalavarthi@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: Q-xY5KbaKf7MZFqVjjCVu1t_vBwkhlPr X-Proofpoint-GUID: Q-xY5KbaKf7MZFqVjjCVu1t_vBwkhlPr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-20_02,2023-09-19_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 Implemented generic ML malloc and free callbacks Signed-off-by: Srikanth Yalavarthi --- drivers/ml/cnxk/cn10k_ml_ops.c | 30 ++++++++++++++++++++++++++++++ drivers/ml/cnxk/cn10k_ml_ops.h | 3 +++ drivers/ml/cnxk/mvtvm_ml_ops.c | 2 ++ 3 files changed, 35 insertions(+) diff --git a/drivers/ml/cnxk/cn10k_ml_ops.c b/drivers/ml/cnxk/cn10k_ml_ops.c index 23e98b96c5..140f7a343f 100644 --- a/drivers/ml/cnxk/cn10k_ml_ops.c +++ b/drivers/ml/cnxk/cn10k_ml_ops.c @@ -1522,3 +1522,33 @@ cn10k_ml_io_free(void *device, uint16_t model_id, const char *layer_name) return plt_memzone_free(mz); } + +int +cn10k_ml_malloc(const char *name, size_t size, uint32_t align, void **addr) +{ + const struct plt_memzone *mz; + + mz = plt_memzone_reserve_aligned(name, size, 0, align); + if (mz == NULL) { + plt_err("ml_malloc failed: Unable to allocate memory: name = %s", name); + return -ENOMEM; + } + + *addr = mz->addr; + + return 0; +} + +int +cn10k_ml_free(const char *name) +{ + const struct plt_memzone *mz; + + mz = plt_memzone_lookup(name); + if (mz == NULL) { + plt_err("ml_free failed: Memzone not found: name = %s", name); + return -EINVAL; + } + + return plt_memzone_free(mz); +} diff --git a/drivers/ml/cnxk/cn10k_ml_ops.h b/drivers/ml/cnxk/cn10k_ml_ops.h index 055651eaa2..d7df1d003a 100644 --- a/drivers/ml/cnxk/cn10k_ml_ops.h +++ b/drivers/ml/cnxk/cn10k_ml_ops.h @@ -332,4 +332,7 @@ int cn10k_ml_io_alloc(void *device, uint16_t model_id, const char *layer_name, uint64_t **input_qbuffer, uint64_t **output_qbuffer); int cn10k_ml_io_free(void *device, uint16_t model_id, const char *layer_name); +int cn10k_ml_malloc(const char *name, size_t size, uint32_t align, void **addr); +int cn10k_ml_free(const char *name); + #endif /* _CN10K_ML_OPS_H_ */ diff --git a/drivers/ml/cnxk/mvtvm_ml_ops.c b/drivers/ml/cnxk/mvtvm_ml_ops.c index a41ba4d343..95238d43d8 100644 --- a/drivers/ml/cnxk/mvtvm_ml_ops.c +++ b/drivers/ml/cnxk/mvtvm_ml_ops.c @@ -166,6 +166,8 @@ mvtvm_ml_model_load(struct cnxk_ml_dev *cnxk_mldev, struct rte_ml_model_params * callback->tvmrt_glow_layer_unload = cn10k_ml_layer_unload; callback->tvmrt_io_alloc = cn10k_ml_io_alloc; callback->tvmrt_io_free = cn10k_ml_io_free; + callback->tvmrt_malloc = cn10k_ml_malloc; + callback->tvmrt_free = cn10k_ml_free; } else { callback = NULL; }