From patchwork Fri Apr 7 06:25:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dikshita Agarwal X-Patchwork-Id: 13204467 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 ACCF2C76196 for ; Fri, 7 Apr 2023 06:26:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239188AbjDGG0V (ORCPT ); Fri, 7 Apr 2023 02:26:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239104AbjDGG0U (ORCPT ); Fri, 7 Apr 2023 02:26:20 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1085EA5FD; Thu, 6 Apr 2023 23:26:15 -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 33761FvX010936; Fri, 7 Apr 2023 06:26:11 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=dS5VeuYXriPxVH2Fth6dJvTRBBS6ORIkrXIfqrTCxKQ=; b=PQmsMnN8fnx1JFKTUCKvu4xVM6Nw3/kjvcKRqP3vsYxorh2x84OVUonQPOpxdQ2MLwZS 13I8cO9C1eQVkHl/z9246DZlhzr2Yk3Y0RH5pIZlpwXN/nfu2HFWO8mdEFmpzYclXWWt ou2WTpIHb+LtYY0BlGLv2US/f40vmfPWDLDZIN4grsPAyP2/JPgQmVQM3LHYE4A/m5Qb qqbaUd/A4KJi12pqGElWLRItyuROng2puL3zssgcr5dHzp4JQBY2d4JnvTmi2Z2gyC9f a4q0tkaFO7NXInThYx+SbUtaFpCmfS17MWki5RDNhK+mtwnlTAKufRdU68Wgm9d/u2hp dg== Received: from apblrppmta02.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3ptb9wga7e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 07 Apr 2023 06:26:10 +0000 Received: from pps.filterd (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 3376Q78i014103; Fri, 7 Apr 2023 06:26:07 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 3ppdpm5y8u-1; Fri, 07 Apr 2023 06:26:07 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3376Q7Dg014096; Fri, 7 Apr 2023 06:26:07 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-dikshita-hyd.qualcomm.com [10.213.110.13]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 3376Q6gc014095; Fri, 07 Apr 2023 06:26:07 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 347544) id 4C4EE1310; Fri, 7 Apr 2023 11:56:06 +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 v2 1/3] venus: add firmware version based check Date: Fri, 7 Apr 2023 11:55:56 +0530 Message-Id: <1680848758-3947-2-git-send-email-quic_dikshita@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1680848758-3947-1-git-send-email-quic_dikshita@quicinc.com> References: <1680848758-3947-1-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: N7f_zeC8PBmW8kb0i6fJplF5ZugAtmIQ X-Proofpoint-ORIG-GUID: N7f_zeC8PBmW8kb0i6fJplF5ZugAtmIQ 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=2023-04-07_03,2023-04-06_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 phishscore=0 malwarescore=0 bulkscore=0 adultscore=0 suspectscore=0 priorityscore=1501 mlxscore=0 impostorscore=0 mlxlogscore=840 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2304070059 Precedence: bulk List-ID: X-Mailing-List: linux-media@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 Reviewed-by: Konrad Dybcio --- drivers/media/platform/qcom/venus/core.h | 20 ++++++++++++++++++++ drivers/media/platform/qcom/venus/hfi_msgs.c | 11 +++++++++-- 2 files changed, 29 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 32551c2..9d1e4b2 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 +505,19 @@ 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");