From mboxrd@z Thu Jan 1 00:00:00 1970 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 34458C77B7A for ; Wed, 17 May 2023 21:15:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230160AbjEQVP1 (ORCPT ); Wed, 17 May 2023 17:15:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230035AbjEQVPC (ORCPT ); Wed, 17 May 2023 17:15:02 -0400 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D30A9032 for ; Wed, 17 May 2023 14:14:52 -0700 (PDT) Received: by mail-lj1-x236.google.com with SMTP id 38308e7fff4ca-2ad1ba5dff7so12943541fa.3 for ; Wed, 17 May 2023 14:14:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1684358092; x=1686950092; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=X7g4tYUCSnADCqdupnI6ZWhiqSVw5byFBn9Ee75pCtk=; b=E70vNCXLDgz8mutLEzPTMRQPL9zsJYV2fbpYj2M9dCTgYwOFO86MzzSOaBIs8f//uR Wl6Sddh65UrrQ9bi1I3USM79J3FwISK2S2d/rwj2SJ86QzCkYLlyEcxYXRZsB8nZYDz2 I5OIZ8RcLE/oMqurn9GkHpDfyNda6FmpN7L8Z+zrXCmOt3V0oHkYCiAlSs+mcRgRANdR gTSwLnqvvhfWbVmsmqr4wwn3rDF1H2Q0WD4/fFS4upF4wyKqUJjkGyX+ysINOeTpbldT ZE1jrzRzhxDzTn+sdZQcnv38T6bUGICzLOMgqkvNBKqP5cAfXqihCj+UaJGbO6KNIRKu H+xQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684358092; x=1686950092; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=X7g4tYUCSnADCqdupnI6ZWhiqSVw5byFBn9Ee75pCtk=; b=YWK1bKtwKjGu6ShghkDle+ahDgmY/TPl2iHB52y9YOETtUyJ6VJ7ERcrtP9XoA7pbN vuEK6KbPLT/v6DLw9rOoNWjLGmHM5ZqidT8sdWM0zkyqaM5ZCxK1zd50/GkkQTORsFWa bv6faB8ic/whmOmH8OUrxf8ELayYTnNVWNFwhGr+SAJShjbXsGpW0G5I102yZLgivQi8 pAuBIYNcIO2b9gDTw2iyqEODcA30sH+uuhZiWHlvw3byfhavAGE7XoVuFAqG5X67jo8u VD/t/gZwyRTD5fLCfWtuu2eBjGKAzgUSiXMyutvRVx48pWtB+Rn+jOvdigr912ygH83J 7fSg== X-Gm-Message-State: AC+VfDy5TyRcWonZoeHp1MeKNnLs5zJ3oupIL75uBmkCtssfWTQ5+s1M lYG87UyrsnhdJ51ULVj73CewZw== X-Google-Smtp-Source: ACHHUZ4JykT444pZCOuyCI+MvVKcjXoebBsi9OFSJTqQZdNYJXrAjL8SsQhQYwuadF7y0/w3lznuTQ== X-Received: by 2002:a2e:8782:0:b0:2a8:adf6:b0e2 with SMTP id n2-20020a2e8782000000b002a8adf6b0e2mr10150800lji.13.1684358091922; Wed, 17 May 2023 14:14:51 -0700 (PDT) Received: from [192.168.1.101] (abxi58.neoplus.adsl.tpnet.pl. [83.9.2.58]) by smtp.gmail.com with ESMTPSA id l5-20020a2e8345000000b002ac88e29049sm4781142ljh.43.2023.05.17.14.14.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 May 2023 14:14:51 -0700 (PDT) From: Konrad Dybcio Date: Wed, 17 May 2023 23:14:30 +0200 Subject: [PATCH v3 17/17] media: venus: hfi_venus: Restrict writing SCIACMDARG3 to Venus V1/V2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230228-topic-venus-v3-17-6092ae43b58f@linaro.org> References: <20230228-topic-venus-v3-0-6092ae43b58f@linaro.org> In-Reply-To: <20230228-topic-venus-v3-0-6092ae43b58f@linaro.org> To: Stanimir Varbanov , Vikash Garodia , Andy Gross , Bjorn Andersson , Mauro Carvalho Chehab , Dikshita Agarwal , Bryan O'Donoghue , Mansur Alisha Shaik , Jonathan Marek , Hans Verkuil , Dikshita Agarwal Cc: Mauro Carvalho Chehab , Stanimir Varbanov , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Marijn Suijten , Konrad Dybcio , Vikash Garodia X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1684358064; l=1033; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=aCglDZnAfwj5KEsWFEt+s9yuCbYnCkOVxbgN1N7xiwc=; b=9kC+UvZMPpwn1xet5596Txb/EcLZKO4oPkdMyS+SXZGJBhMVAfM3Zmy8uJu5Y1I6f9uZO5/I8 L4T/MfdnDifDjMHFSXqopWzGLq2PZe2OeV03NsW6iq+zTN9g7bl70Mp X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This write was last present on msm-3.10, which means before HFI3XX platforms were introduced. Guard it with an appropriate if condition. Does not seem to have any adverse effects on at least SM8250. Signed-off-by: Konrad Dybcio --- drivers/media/platform/qcom/venus/hfi_venus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index 105d49fb72be..9a8aa3d8e0f3 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -462,7 +462,8 @@ static int venus_boot_core(struct venus_hfi_device *hdev) } writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); - writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); + if (IS_V1(hdev->core)) + writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); while (!ctrl_status && count < max_tries) { -- 2.40.1