From patchwork Wed Oct 18 13:54:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srikanth Yalavarthi X-Patchwork-Id: 132926 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 9ACED4319A; Wed, 18 Oct 2023 15:58:33 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5623942EFE; Wed, 18 Oct 2023 15:55:15 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 266BA42E09 for ; Wed, 18 Oct 2023 15:54:43 +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 39I3ubKg018503 for ; Wed, 18 Oct 2023 06:54:42 -0700 DKIM-Signature: v=1; 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Wed, 18 Oct 2023 06:54:40 -0700 Received: from ml-host-33.caveonetworks.com (unknown [10.110.143.233]) by maili.marvell.com (Postfix) with ESMTP id BAFE93F7048; Wed, 18 Oct 2023 06:54:39 -0700 (PDT) From: Srikanth Yalavarthi To: Srikanth Yalavarthi CC: , , , Subject: [PATCH v6 31/34] ml/cnxk: add generic ML malloc and free callback Date: Wed, 18 Oct 2023 06:54:16 -0700 Message-ID: <20231018135423.14111-32-syalavarthi@marvell.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231018135423.14111-1-syalavarthi@marvell.com> References: <20230830155927.3566-1-syalavarthi@marvell.com> <20231018135423.14111-1-syalavarthi@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: 6nHuo5NYCuyzdTeya9Ij0kDiraRcYOQi X-Proofpoint-GUID: 6nHuo5NYCuyzdTeya9Ij0kDiraRcYOQi X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-18_12,2023-10-18_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 7802425c87..01b0a44caa 100644 --- a/drivers/ml/cnxk/cn10k_ml_ops.c +++ b/drivers/ml/cnxk/cn10k_ml_ops.c @@ -1497,3 +1497,33 @@ 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 9c41c1c0b0..eb3e1c139c 100644 --- a/drivers/ml/cnxk/cn10k_ml_ops.h +++ b/drivers/ml/cnxk/cn10k_ml_ops.h @@ -333,6 +333,9 @@ 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); + /* xstats ops */ void cn10k_ml_xstat_model_name_set(struct cnxk_ml_dev *cnxk_mldev, struct cnxk_ml_model *model, uint16_t stat_id, uint16_t entry, char *suffix); diff --git a/drivers/ml/cnxk/mvtvm_ml_ops.c b/drivers/ml/cnxk/mvtvm_ml_ops.c index 77c2b5bcdc..b627355917 100644 --- a/drivers/ml/cnxk/mvtvm_ml_ops.c +++ b/drivers/ml/cnxk/mvtvm_ml_ops.c @@ -234,6 +234,8 @@ 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; }