From patchwork Fri Jun 23 14:18:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Komal Bajaj X-Patchwork-Id: 13290683 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4B47C001B3 for ; Fri, 23 Jun 2023 14:18:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232084AbjFWOS4 (ORCPT ); Fri, 23 Jun 2023 10:18:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232080AbjFWOSz (ORCPT ); Fri, 23 Jun 2023 10:18:55 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B0882696; Fri, 23 Jun 2023 07:18:53 -0700 (PDT) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35NE4ZwK022502; Fri, 23 Jun 2023 14:18:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=KbGh+HwDYw0u4m7iUFtfazrBW0uzVBa4YRzxXTVR0Mk=; b=eAy4KsxyyjiGmVBf9qYhoLN9gVqmkjaBFckeuYey4fOo7SXEzkpi5rb2toXmTNmLIIPm kgmjPGoOALc7eO8u00ElZiZbBzAtesbdFjrlQi9hNbbJ5yMmdUsyLRQVGhMf2Z5UzsAW zLpZoB4EHUZKTHDSeBH4FOFxdArJZXWI/Z5BcGjgaCAWGX/V9T07ReCL5rFUXPiPpzNr 9UdN41DY65AHmMSsdh0KGFDysIT+iv334XKhmVPfBn3H9IxpdMWzChcKzv7ACkHAoksN f8SmuiZIXZA53iZC6nC44f0IiRm3zaRhCmoJI7uE0r6N8J1tBc1O9mLBNldyfne2ePlI eA== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rcurrhwae-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 23 Jun 2023 14:18:50 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 35NEInoe013754 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 23 Jun 2023 14:18:49 GMT Received: from hu-kbajaj-hyd.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Fri, 23 Jun 2023 07:18:45 -0700 From: Komal Bajaj To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Srinivas Kandagatla , Conor Dooley CC: , , , Komal Bajaj , "Abel Vesa" Subject: [PATCH v4 4/6] soc: qcom: llcc: Refactor llcc driver to support multiple configuration Date: Fri, 23 Jun 2023 19:48:04 +0530 Message-ID: <20230623141806.13388-5-quic_kbajaj@quicinc.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230623141806.13388-1-quic_kbajaj@quicinc.com> References: <20230623141806.13388-1-quic_kbajaj@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: TwvvbLe_64GVFb8lMcajjc1Ms8dnziHH X-Proofpoint-ORIG-GUID: TwvvbLe_64GVFb8lMcajjc1Ms8dnziHH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-23_08,2023-06-22_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 malwarescore=0 mlxlogscore=999 suspectscore=0 spamscore=0 adultscore=0 clxscore=1011 lowpriorityscore=0 phishscore=0 bulkscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306230130 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Refactor driver to support multiple configuration for llcc on a target. Reviewed-by: Abel Vesa Signed-off-by: Komal Bajaj --- drivers/soc/qcom/llcc-qcom.c | 210 ++++++++++++++++++++--------------- 1 file changed, 123 insertions(+), 87 deletions(-) diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 67c19ed2219a..6cf373da5df9 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -423,101 +423,137 @@ static const u32 llcc_v2_1_reg_offset[] = { [LLCC_COMMON_STATUS0] = 0x0003400c, }; -static const struct qcom_llcc_config sc7180_cfg = { - .sct_data = sc7180_data, - .size = ARRAY_SIZE(sc7180_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sc7180_cfg[] = { + { + .sct_data = sc7180_data, + .size = ARRAY_SIZE(sc7180_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sc7280_cfg = { - .sct_data = sc7280_data, - .size = ARRAY_SIZE(sc7280_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sc7280_cfg[] = { + { + .sct_data = sc7280_data, + .size = ARRAY_SIZE(sc7280_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sc8180x_cfg = { - .sct_data = sc8180x_data, - .size = ARRAY_SIZE(sc8180x_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sc8180x_cfg[] = { + { + .sct_data = sc8180x_data, + .size = ARRAY_SIZE(sc8180x_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sc8280xp_cfg = { - .sct_data = sc8280xp_data, - .size = ARRAY_SIZE(sc8280xp_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sc8280xp_cfg[] = { + { + .sct_data = sc8280xp_data, + .size = ARRAY_SIZE(sc8280xp_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sdm845_cfg = { - .sct_data = sdm845_data, - .size = ARRAY_SIZE(sdm845_data), - .need_llcc_cfg = false, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, - .no_edac = true, +static const struct qcom_llcc_config sdm845_cfg[] = { + { + .sct_data = sdm845_data, + .size = ARRAY_SIZE(sdm845_data), + .need_llcc_cfg = false, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + .no_edac = true, + }, + { }, }; -static const struct qcom_llcc_config sm6350_cfg = { - .sct_data = sm6350_data, - .size = ARRAY_SIZE(sm6350_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sm6350_cfg[] = { + { + .sct_data = sm6350_data, + .size = ARRAY_SIZE(sm6350_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm7150_cfg = { - .sct_data = sm7150_data, - .size = ARRAY_SIZE(sm7150_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sm7150_cfg[] = { + { + .sct_data = sm7150_data, + .size = ARRAY_SIZE(sm7150_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm8150_cfg = { - .sct_data = sm8150_data, - .size = ARRAY_SIZE(sm8150_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sm8150_cfg[] = { + { + .sct_data = sm8150_data, + .size = ARRAY_SIZE(sm8150_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm8250_cfg = { - .sct_data = sm8250_data, - .size = ARRAY_SIZE(sm8250_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sm8250_cfg[] = { + { + .sct_data = sm8250_data, + .size = ARRAY_SIZE(sm8250_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm8350_cfg = { - .sct_data = sm8350_data, - .size = ARRAY_SIZE(sm8350_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v1_reg_offset, - .edac_reg_offset = &llcc_v1_edac_reg_offset, +static const struct qcom_llcc_config sm8350_cfg[] = { + { + .sct_data = sm8350_data, + .size = ARRAY_SIZE(sm8350_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v1_reg_offset, + .edac_reg_offset = &llcc_v1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm8450_cfg = { - .sct_data = sm8450_data, - .size = ARRAY_SIZE(sm8450_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v2_1_reg_offset, - .edac_reg_offset = &llcc_v2_1_edac_reg_offset, +static const struct qcom_llcc_config sm8450_cfg[] = { + { + .sct_data = sm8450_data, + .size = ARRAY_SIZE(sm8450_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v2_1_reg_offset, + .edac_reg_offset = &llcc_v2_1_edac_reg_offset, + }, + { }, }; -static const struct qcom_llcc_config sm8550_cfg = { - .sct_data = sm8550_data, - .size = ARRAY_SIZE(sm8550_data), - .need_llcc_cfg = true, - .reg_offset = llcc_v2_1_reg_offset, - .edac_reg_offset = &llcc_v2_1_edac_reg_offset, +static const struct qcom_llcc_config sm8550_cfg[] = { + { + .sct_data = sm8550_data, + .size = ARRAY_SIZE(sm8550_data), + .need_llcc_cfg = true, + .reg_offset = llcc_v2_1_reg_offset, + .edac_reg_offset = &llcc_v2_1_edac_reg_offset, + }, + { }, }; static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER; @@ -1004,8 +1040,8 @@ static int qcom_llcc_probe(struct platform_device *pdev) drv_data->version = version; - llcc_cfg = cfg->sct_data; - sz = cfg->size; + llcc_cfg = cfg[0]->sct_data; + sz = cfg[0]->size; for (i = 0; i < sz; i++) if (llcc_cfg[i].slice_id > drv_data->max_slices) @@ -1051,18 +1087,18 @@ static int qcom_llcc_probe(struct platform_device *pdev) } static const struct of_device_id qcom_llcc_of_match[] = { - { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg }, - { .compatible = "qcom,sc7280-llcc", .data = &sc7280_cfg }, - { .compatible = "qcom,sc8180x-llcc", .data = &sc8180x_cfg }, - { .compatible = "qcom,sc8280xp-llcc", .data = &sc8280xp_cfg }, - { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg }, - { .compatible = "qcom,sm6350-llcc", .data = &sm6350_cfg }, - { .compatible = "qcom,sm7150-llcc", .data = &sm7150_cfg }, - { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg }, - { .compatible = "qcom,sm8250-llcc", .data = &sm8250_cfg }, - { .compatible = "qcom,sm8350-llcc", .data = &sm8350_cfg }, - { .compatible = "qcom,sm8450-llcc", .data = &sm8450_cfg }, - { .compatible = "qcom,sm8550-llcc", .data = &sm8550_cfg }, + { .compatible = "qcom,sc7180-llcc", .data = sc7180_cfg }, + { .compatible = "qcom,sc7280-llcc", .data = sc7280_cfg }, + { .compatible = "qcom,sc8180x-llcc", .data = sc8180x_cfg }, + { .compatible = "qcom,sc8280xp-llcc", .data = sc8280xp_cfg }, + { .compatible = "qcom,sdm845-llcc", .data = sdm845_cfg }, + { .compatible = "qcom,sm6350-llcc", .data = sm6350_cfg }, + { .compatible = "qcom,sm7150-llcc", .data = sm7150_cfg }, + { .compatible = "qcom,sm8150-llcc", .data = sm8150_cfg }, + { .compatible = "qcom,sm8250-llcc", .data = sm8250_cfg }, + { .compatible = "qcom,sm8350-llcc", .data = sm8350_cfg }, + { .compatible = "qcom,sm8450-llcc", .data = sm8450_cfg }, + { .compatible = "qcom,sm8550-llcc", .data = sm8550_cfg }, { } }; MODULE_DEVICE_TABLE(of, qcom_llcc_of_match);