Received: by 2002:a05:7412:cfc7:b0:fc:a2b0:25d7 with SMTP id by7csp1954205rdb; Tue, 20 Feb 2024 12:01:53 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUT9rKwyPE0jLlEd0CWnVHab+ZOBBHIG/s3UrUZ24RD8ZGFGczBEQbeCJ73EKkCz7gRfDmlm2530Un/Yfc7Scv7mBbcd3kaygQweu9N4g== X-Google-Smtp-Source: AGHT+IFQz6FdD2aY4at8jbxk2EzsiI21oWYlU3MujUOkksmMiuALDCSjD/EmirVRl/0cmfskKuce X-Received: by 2002:a19:7605:0:b0:512:b04e:fb52 with SMTP id c5-20020a197605000000b00512b04efb52mr4518746lff.4.1708459313512; Tue, 20 Feb 2024 12:01:53 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708459313; cv=pass; d=google.com; s=arc-20160816; b=zRKLlTrNqVXmfroEdPwpt7oyknUr7D/ARQTM8Ciji4onmlVNVU/16Ma/t4UzRzF6Ai F65KKjyAeoe67nRdV+a7IPRitrOsNQH8SPNfg4tU03gS5u3DeqVpJogqBtv5d9kFrKdL nBdYbP5ggjkjPUye34yGNDjFyp6/igdV0pG09KZxSz45IoU5YtZr5qUS+HLWQquTbQIH yKtvA5RBuA68Ir69xvpE0rQuRH+wW5IlkcaYVuK6YcfYBJEoZX3CKwGiEQn3v6DACSLt zSsmJ5uHSeoR+hUXgWqs8rL49PT7t0SQDkal2/TPPZk4u46XkpSoLhgQrcdEheNLsfec qT8w== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=oj4RtHsgVlU0HNZLSYx4b2VKFFY2ZririmgPHP8SfD8=; fh=xT2oOr1dKVJIKjRhPxGPiYzd2KIQPfFRAiJKqI2GKP0=; b=Rpg29we/faQYOSRNOwdCAR4HZbU9XcI3kSkMzLp5v1S7k4g79G6Owrkeh94O0K95wA hOJzYfk5Ly3zUYH/Pb1q5sbvvLvyKbNpdJkow6uUk2v8i+b1hQGTOKyU/vQdGp8gfnsH HiMFzaGD9nm/bo4emfcdsuQCYgoPX2CaDYBMvqG8CeW4CWvZVILm5zPzuonRMhxKXpBF n7v1Htc5JDQpOhOGDOGs7+b/BY87qKh5Fh22S1Si8HrOuz+AglzROgnPrqD0v22bdJ52 dDNyB3fAMfpfzywVIOlhRIUEKA1xTePGxwbz+79YY3oTSIFyxPV2ly3GiU4GMLoTBdOi 3j5A==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=YGM9u8fo; arc=pass (i=1 spf=pass spfdomain=collabora.com dkim=pass dkdomain=collabora.com dmarc=pass fromdomain=collabora.com); spf=pass (google.com: domain of linux-kernel+bounces-73635-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-73635-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id r1-20020a170906280100b00a3e34ecee26si3128580ejc.734.2024.02.20.12.01.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 12:01:53 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-73635-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=YGM9u8fo; arc=pass (i=1 spf=pass spfdomain=collabora.com dkim=pass dkdomain=collabora.com dmarc=pass fromdomain=collabora.com); spf=pass (google.com: domain of linux-kernel+bounces-73635-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-73635-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 1B1E71F2197F for ; Tue, 20 Feb 2024 20:01:53 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0F6A014C5B3; Tue, 20 Feb 2024 20:01:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="YGM9u8fo" Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 526856A8D5; Tue, 20 Feb 2024 20:01:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708459285; cv=none; b=MYXPFiGP+i1YXmfbORhQH38DolHdLJ1UVxQhojPJ/lyJEigT++mpTRSb+jcbtHid48h2Lqhx2JMfxxWqT3JtrnT0Pd1BE98puXKwUJGcTypvTdltftfbQFU7yOsfdvOM2mlLcFNnsDkZ7pZG1V+v8ys+m/oGFBSXvKjkePYdjgk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708459285; c=relaxed/simple; bh=1ywCxdZA6j1aXqHFf9c8clj0wFF7731EK13YoR0WVFc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qh87lYJsTmQas554uvhAXXYOVtIwoMyu+DXNxYzoNfEqMgRcXAGs5sbmi+pmgDQk9EQ1q2+mdU691c3Rz/pUmMjiRp+TfjEy5kpJ0ngodz4JUaJijEzzS2DlR+JUli9ZFYmaNQ7JxZ04BdoZYXCLkMR9shoYXtpAbTORGCvrx5o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=YGM9u8fo; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1708459281; bh=1ywCxdZA6j1aXqHFf9c8clj0wFF7731EK13YoR0WVFc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YGM9u8foKlyVR2o5xVNEn2TkmRosOnY8wiGuR34KliXyjzYomFBTy2V3KZMh7ZPlK vepjYIq4nNejC9h5NrFOEmS0DcGBpBkEI2D5NwGv9x1DxnD6X0/llxvQlwY5BiLj9S DcWXCAHKfNVIbKZaxTnynHN5H1i6AaBAu+QI1PCNJSp09pI9EDEvZUoeqNT/5jVXnP O4KSXZWinwd7HgTwIZgaxDfuTFflS0BRyH3FqMT0xhkoi3De+Py3nwOhA+B2yAmJ0V Ea19axMVmgASj3yNL7tM3OKU6klR01E8dh2HLr9HxZHKclspxxNKkq7FbQts/wpjxO cultkvVFrg71A== Received: from localhost (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 5E05137820C9; Tue, 20 Feb 2024 20:01:21 +0000 (UTC) From: Cristian Ciocaltea To: Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Daniel Baluta , Kai Vehmanen , Mark Brown , Jaroslav Kysela , Takashi Iwai , Venkata Prasad Potturu Cc: sound-open-firmware@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH v2 1/2] ASoC: SOF: amd: Move signed_fw_image to struct acp_quirk_entry Date: Tue, 20 Feb 2024 22:01:14 +0200 Message-ID: <20240220200116.438346-3-cristian.ciocaltea@collabora.com> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240220200116.438346-1-cristian.ciocaltea@collabora.com> References: <20240220200116.438346-1-cristian.ciocaltea@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The signed_fw_image member of struct sof_amd_acp_desc is used to enable signed firmware support in the driver via the acp_sof_quirk_table. In preparation to support additional use cases of the quirk table (i.e. adding new flags), move signed_fw_image to a new struct acp_quirk_entry and update all references to it accordingly. No functional changes intended. Signed-off-by: Cristian Ciocaltea --- sound/soc/sof/amd/acp-loader.c | 2 +- sound/soc/sof/amd/acp.c | 47 ++++++++++++++++++---------------- sound/soc/sof/amd/acp.h | 6 ++++- sound/soc/sof/amd/vangogh.c | 9 +++++-- 4 files changed, 38 insertions(+), 26 deletions(-) diff --git a/sound/soc/sof/amd/acp-loader.c b/sound/soc/sof/amd/acp-loader.c index d2d21478399e..aad904839b81 100644 --- a/sound/soc/sof/amd/acp-loader.c +++ b/sound/soc/sof/amd/acp-loader.c @@ -173,7 +173,7 @@ int acp_dsp_pre_fw_run(struct snd_sof_dev *sdev) adata = sdev->pdata->hw_pdata; - if (adata->signed_fw_image) + if (adata->quirks && adata->quirks->signed_fw_image) size_fw = adata->fw_bin_size - ACP_FIRMWARE_SIGNATURE; else size_fw = adata->fw_bin_size; diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c index 9b3c26210db3..9d9197fa83ed 100644 --- a/sound/soc/sof/amd/acp.c +++ b/sound/soc/sof/amd/acp.c @@ -20,12 +20,14 @@ #include "acp.h" #include "acp-dsp-offset.h" -#define SECURED_FIRMWARE 1 - static bool enable_fw_debug; module_param(enable_fw_debug, bool, 0444); MODULE_PARM_DESC(enable_fw_debug, "Enable Firmware debug"); +static struct acp_quirk_entry quirk_valve_galileo = { + .signed_fw_image = true, +}; + const struct dmi_system_id acp_sof_quirk_table[] = { { /* Steam Deck OLED device */ @@ -33,7 +35,7 @@ const struct dmi_system_id acp_sof_quirk_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "Valve"), DMI_MATCH(DMI_PRODUCT_NAME, "Galileo"), }, - .driver_data = (void *)SECURED_FIRMWARE, + .driver_data = &quirk_valve_galileo, }, {} }; @@ -254,7 +256,7 @@ int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr, } } - if (adata->signed_fw_image) + if (adata->quirks && adata->quirks->signed_fw_image) snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_INCLUDE_HDR, ACP_SHA_HEADER); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_STRT_ADDR, start_addr); @@ -738,26 +740,27 @@ int amd_sof_acp_probe(struct snd_sof_dev *sdev) sdev->debug_box.offset = sdev->host_box.offset + sdev->host_box.size; sdev->debug_box.size = BOX_SIZE_1024; - adata->signed_fw_image = false; dmi_id = dmi_first_match(acp_sof_quirk_table); - if (dmi_id && dmi_id->driver_data) { - adata->fw_code_bin = devm_kasprintf(sdev->dev, GFP_KERNEL, - "sof-%s-code.bin", - chip->name); - if (!adata->fw_code_bin) { - ret = -ENOMEM; - goto free_ipc_irq; + if (dmi_id) { + adata->quirks = dmi_id->driver_data; + + if (adata->quirks->signed_fw_image) { + adata->fw_code_bin = devm_kasprintf(sdev->dev, GFP_KERNEL, + "sof-%s-code.bin", + chip->name); + if (!adata->fw_code_bin) { + ret = -ENOMEM; + goto free_ipc_irq; + } + + adata->fw_data_bin = devm_kasprintf(sdev->dev, GFP_KERNEL, + "sof-%s-data.bin", + chip->name); + if (!adata->fw_data_bin) { + ret = -ENOMEM; + goto free_ipc_irq; + } } - - adata->fw_data_bin = devm_kasprintf(sdev->dev, GFP_KERNEL, - "sof-%s-data.bin", - chip->name); - if (!adata->fw_data_bin) { - ret = -ENOMEM; - goto free_ipc_irq; - } - - adata->signed_fw_image = dmi_id->driver_data; } adata->enable_fw_debug = enable_fw_debug; diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index 947068da39b5..b648ed194b9f 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -207,6 +207,10 @@ struct sof_amd_acp_desc { u64 sdw_acpi_dev_addr; }; +struct acp_quirk_entry { + bool signed_fw_image; +}; + /* Common device data struct for ACP devices */ struct acp_dev_data { struct snd_sof_dev *dev; @@ -236,7 +240,7 @@ struct acp_dev_data { u8 *data_buf; dma_addr_t sram_dma_addr; u8 *sram_data_buf; - bool signed_fw_image; + struct acp_quirk_entry *quirks; struct dma_descriptor dscr_info[ACP_MAX_DESC]; struct acp_dsp_stream stream_buf[ACP_MAX_STREAM]; struct acp_dsp_stream *dtrace_stream; diff --git a/sound/soc/sof/amd/vangogh.c b/sound/soc/sof/amd/vangogh.c index de15d21aa6d9..bc6ffdb5471a 100644 --- a/sound/soc/sof/amd/vangogh.c +++ b/sound/soc/sof/amd/vangogh.c @@ -143,6 +143,7 @@ EXPORT_SYMBOL_NS(sof_vangogh_ops, SND_SOC_SOF_AMD_COMMON); int sof_vangogh_ops_init(struct snd_sof_dev *sdev) { const struct dmi_system_id *dmi_id; + struct acp_quirk_entry *quirks; /* common defaults */ memcpy(&sof_vangogh_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops)); @@ -151,8 +152,12 @@ int sof_vangogh_ops_init(struct snd_sof_dev *sdev) sof_vangogh_ops.num_drv = ARRAY_SIZE(vangogh_sof_dai); dmi_id = dmi_first_match(acp_sof_quirk_table); - if (dmi_id && dmi_id->driver_data) - sof_vangogh_ops.load_firmware = acp_sof_load_signed_firmware; + if (dmi_id) { + quirks = dmi_id->driver_data; + + if (quirks->signed_fw_image) + sof_vangogh_ops.load_firmware = acp_sof_load_signed_firmware; + } return 0; } -- 2.43.2