From patchwork Tue Apr 4 06:17:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dikshita Agarwal X-Patchwork-Id: 670504 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 454B4C77B6E for ; Tue, 4 Apr 2023 06:18:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233699AbjDDGSS (ORCPT ); Tue, 4 Apr 2023 02:18:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229621AbjDDGSR (ORCPT ); Tue, 4 Apr 2023 02:18:17 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A490819B2; Mon, 3 Apr 2023 23:18:00 -0700 (PDT) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3344GnTN001558; Tue, 4 Apr 2023 06:17:20 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; s=qcppdkim1; bh=grgTMcbHCPjMv7ub754VdWBy4MpytG/qUoM43Jl5gGI=; b=BzezNaBN1U7WI/P5OcvPSKDibmnZ/JGbq5bZ4FTUZFBO03sA6ozGgsil4aHC5sB5fSEi AbuzknItI5q2854Kk5w8kpUvJXsJCCIsyYUBES01jNEn+rV5+gCFf01hI1Wzqs3uBMf3 1wh5tXImKSvqvuallBOfvL0abpCP1E/bXuf3P7Uih9r1HFw9eszCu51kMN3wWux7r6Nn swwDhLqahWG8ofC7fPBCHnDeGwb/opqYCzpAWYxBBKwGTblDm0/xPbUC8s+oZIXKdblg YE/neTpyhkXLz+qPrTsKZeBYuwcqjTMugWqC60JoQR39Qjxiww9T2XO8TZuY60UTvxX6 Dg== Received: from apblrppmta01.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3pqteeat8h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 04 Apr 2023 06:17:20 +0000 Received: from pps.filterd (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 3346HG6Z025896; Tue, 4 Apr 2023 06:17:16 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3ppdpkhu3s-1; Tue, 04 Apr 2023 06:17:16 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3346HGnH025819; Tue, 4 Apr 2023 06:17:16 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-dikshita-hyd.qualcomm.com [10.213.110.13]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3346HGIE025692; Tue, 04 Apr 2023 06:17:16 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 347544) id DD4D032EE; Tue, 4 Apr 2023 11:47:15 +0530 (+0530) From: Dikshita Agarwal To: linux-media@vger.kernel.org, stanimir.k.varbanov@gmail.com, quic_vgarodia@quicinc.com, agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, mchehab@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Dikshita Agarwal , Viswanath Boma Subject: [PATCH 1/3] venus: add firmware version based check Date: Tue, 4 Apr 2023 11:47:10 +0530 Message-Id: <1680589032-26046-2-git-send-email-quic_dikshita@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1680589032-26046-1-git-send-email-quic_dikshita@quicinc.com> References: <1680589032-26046-1-git-send-email-quic_dikshita@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: mu73jd88BacWVIY0F1XxEvJidpwr3PTp X-Proofpoint-ORIG-GUID: mu73jd88BacWVIY0F1XxEvJidpwr3PTp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-04-03_19,2023-04-03_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 spamscore=0 priorityscore=1501 mlxlogscore=841 bulkscore=0 impostorscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 adultscore=0 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304040057 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add firmware version based checks to enable/disable features for different SOCs. Signed-off-by: Dikshita Agarwal Signed-off-by: Vikash Garodia Signed-off-by: Viswanath Boma Tested-by: Nathan Hebert --- drivers/media/platform/qcom/venus/core.h | 18 ++++++++++++++++++ drivers/media/platform/qcom/venus/hfi_msgs.c | 11 +++++++++-- 2 files changed, 27 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 32551c2..ee8b70a 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -202,6 +202,11 @@ struct venus_core { unsigned int core0_usage_count; unsigned int core1_usage_count; struct dentry *root; + struct venus_img_version { + u32 major; + u32 minor; + u32 rev; + } venus_ver; }; struct vdec_controls { @@ -500,4 +505,17 @@ venus_caps_by_codec(struct venus_core *core, u32 codec, u32 domain) return NULL; } +static inline int +is_fw_rev_or_newer(struct venus_core *core, u32 vmajor, u32 vminor, u32 vrev) +{ + return ((core)->venus_ver.major == vmajor && (core)->venus_ver.minor == + vminor && (core)->venus_ver.rev >= vrev); +} + +static inline int +is_fw_rev_or_older(struct venus_core *core, u32 vmajor, u32 vminor, u32 vrev) +{ + return ((core)->venus_ver.major == vmajor && (core)->venus_ver.minor == + vminor && (core)->venus_ver.rev <= vrev); +} #endif diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c b/drivers/media/platform/qcom/venus/hfi_msgs.c index df96db3..07ac0fc 100644 --- a/drivers/media/platform/qcom/venus/hfi_msgs.c +++ b/drivers/media/platform/qcom/venus/hfi_msgs.c @@ -248,9 +248,10 @@ static void hfi_sys_init_done(struct venus_core *core, struct venus_inst *inst, } static void -sys_get_prop_image_version(struct device *dev, +sys_get_prop_image_version(struct venus_core *core, struct hfi_msg_sys_property_info_pkt *pkt) { + struct device *dev = core->dev; u8 *smem_tbl_ptr; u8 *img_ver; int req_bytes; @@ -263,6 +264,12 @@ sys_get_prop_image_version(struct device *dev, return; img_ver = pkt->data; + if (IS_V4(core)) + sscanf(img_ver, "14:VIDEO.VE.%u.%u-%u-PROD", + &core->venus_ver.major, &core->venus_ver.minor, &core->venus_ver.rev); + else if (IS_V6(core)) + sscanf(img_ver, "14:VIDEO.VPU.%u.%u-%u-PROD", + &core->venus_ver.major, &core->venus_ver.minor, &core->venus_ver.rev); dev_dbg(dev, VDBGL "F/W version: %s\n", img_ver); @@ -286,7 +293,7 @@ static void hfi_sys_property_info(struct venus_core *core, switch (pkt->property) { case HFI_PROPERTY_SYS_IMAGE_VERSION: - sys_get_prop_image_version(dev, pkt); + sys_get_prop_image_version(core, pkt); break; default: dev_dbg(dev, VDBGL "unknown property data\n");