From nobody Tue Feb 10 12:40:49 2026 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 641E8EB64DA for ; Mon, 19 Jun 2023 10:17:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231971AbjFSKRZ (ORCPT ); Mon, 19 Jun 2023 06:17:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231917AbjFSKRD (ORCPT ); Mon, 19 Jun 2023 06:17:03 -0400 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DBAB9B for ; Mon, 19 Jun 2023 03:17:02 -0700 (PDT) Received: by mail-wr1-x433.google.com with SMTP id ffacd0b85a97d-31122c346f4so3660215f8f.3 for ; Mon, 19 Jun 2023 03:17:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1687169820; x=1689761820; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4CabZ5vNQt3fVXdlNPDIEC+PWoUnQG/H1hmXckZrPM8=; b=AzTtw+9+OUva2zMO/PcC0xBcgizEGMiUVI50VujU1VYB05v5Dzq4eRlkcJ2dIYv2k+ /1/lMRyuYR/k90XvAXTO/D3k25ZQpKbI5hn7FCRBak847FNQKM935eES7MRVL2xT79lx 2sFr3cLMDPGm6h2cWg+NVwKTD6xhxK22ri2OzYlG0xMvaWtpkV70IqmMY0gXzkoGfWTH X9JkKTxDwEcuicg5w8bv4yQQ4FiZbCUsQjKrfKf/4ZCBlBloXtrZef0DQObhJTbH5EkO EtWMttc5hc6CJJeDgzzJrsWy9qhQJyOndYeEVO8Assi0bxvD7FrgrlO3Q27TeWFDXZx3 si1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687169820; x=1689761820; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4CabZ5vNQt3fVXdlNPDIEC+PWoUnQG/H1hmXckZrPM8=; b=esPJe2w0ogUAzvfYNbiZZBTw3XTMJfOdGyCVA/TIIK8hm1XJ2Do6uAIsw5WnooDAQn YxyQYRBdyYqod2VPXnffhxugVIY/d9es2l/1q+i4GFXfNjgkBOEcQu/0D25gttecw/aK vdg1nzYtA/0dd34XXz97mhpRPxcvWWU/q9vRJrRMkR/61AoABWbFadCdCYL2K8twVfho KwOE5IVkZ4lM5ozxXBba3jC+n3LRRAsLnZf5l/VQgiJu/20eb+HiweJdcZQgbqT7D9lY /+EqU5p1puN4L17vGt/JWcaeU6wLQiR8+v5dSHtAokMpNu6QaL3jipOcDw6pxEYk137r v40g== X-Gm-Message-State: AC+VfDz1GEQ7JPwGBNELO65IWMo1v+zL419O1P58Itd3E+hHuiVVM0f1 zdlODPNN35d8N/Fn0wrNZAP2BQ== X-Google-Smtp-Source: ACHHUZ6KsV55NlY81gGBGHo2bEA1KQrWMXPjeGpRaR//1XJ+7ISXhnxwMCwVtTf6VOzqvIsOWMG9ww== X-Received: by 2002:a5d:58d1:0:b0:30f:bcfd:c690 with SMTP id o17-20020a5d58d1000000b0030fbcfdc690mr8514768wrf.38.1687169820608; Mon, 19 Jun 2023 03:17:00 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id c2-20020a5d5282000000b002fae7408544sm31146922wrv.108.2023.06.19.03.16.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jun 2023 03:16:59 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Cc: perex@perex.cz, tiwai@suse.com, lgirdwood@gmail.com, ckeepax@opensource.cirrus.com, kuninori.morimoto.gx@renesas.com, linux-kernel@vger.kernel.org, pierre-louis.bossart@linux.intel.com, alsa-devel@alsa-project.org, Srinivas Kandagatla , Mohammad Rafi Shaik Subject: [PATCH v3 04/11] ASoC: q6dsp: audioreach: Add placeholder decoder for compress playback Date: Mon, 19 Jun 2023 11:16:46 +0100 Message-Id: <20230619101653.9750-5-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230619101653.9750-1-srinivas.kandagatla@linaro.org> References: <20230619101653.9750-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add placeholder decoder graph module for compressed playback feature. Co-developed-by: Mohammad Rafi Shaik Signed-off-by: Mohammad Rafi Shaik Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/audioreach.c | 2 + sound/soc/qcom/qdsp6/audioreach.h | 14 +++++++ sound/soc/qcom/qdsp6/q6apm.c | 65 +++++++++++++++++++++++++++++++ sound/soc/qcom/qdsp6/q6apm.h | 4 ++ 4 files changed, 85 insertions(+) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audio= reach.c index 0acd4a75d5cd..34cbc4d05918 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -1140,6 +1140,8 @@ int audioreach_set_media_format(struct q6apm_graph *g= raph, struct audioreach_mod case MODULE_ID_PCM_DEC: case MODULE_ID_PCM_ENC: case MODULE_ID_PCM_CNV: + case MODULE_ID_PLACEHOLDER_DECODER: + case MODULE_ID_PLACEHOLDER_ENCODER: rc =3D audioreach_pcm_set_media_format(graph, module, cfg); break; case MODULE_ID_DISPLAY_PORT_SINK: diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audio= reach.h index 18d8d243b06b..c4e03a49ac82 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -15,6 +15,8 @@ struct q6apm_graph; #define MODULE_ID_PCM_CNV 0x07001003 #define MODULE_ID_PCM_ENC 0x07001004 #define MODULE_ID_PCM_DEC 0x07001005 +#define MODULE_ID_PLACEHOLDER_ENCODER 0x07001008 +#define MODULE_ID_PLACEHOLDER_DECODER 0x07001009 #define MODULE_ID_SAL 0x07001010 #define MODULE_ID_MFC 0x07001015 #define MODULE_ID_CODEC_DMA_SINK 0x07001023 @@ -22,6 +24,9 @@ struct q6apm_graph; #define MODULE_ID_I2S_SINK 0x0700100A #define MODULE_ID_I2S_SOURCE 0x0700100B #define MODULE_ID_DATA_LOGGING 0x0700101A +#define MODULE_ID_AAC_DEC 0x0700101F +#define MODULE_ID_FLAC_DEC 0x0700102F +#define MODULE_ID_MP3_DECODE 0x0700103B #define MODULE_ID_DISPLAY_PORT_SINK 0x07001069 =20 #define APM_CMD_GET_SPF_STATE 0x01001021 @@ -608,6 +613,15 @@ struct param_id_vol_ctrl_master_gain { } __packed; =20 =20 +#define PARAM_ID_REMOVE_INITIAL_SILENCE 0x0800114B +#define PARAM_ID_REMOVE_TRAILING_SILENCE 0x0800115D + +#define PARAM_ID_REAL_MODULE_ID 0x0800100B + +struct param_id_placeholder_real_module_id { + uint32_t real_module_id; +} __packed; + /* Graph */ struct audioreach_connection { /* Connections */ diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index b07fee8ccac1..7bfac9492ab5 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -298,6 +298,71 @@ int q6apm_unmap_memory_regions(struct q6apm_graph *gra= ph, unsigned int dir) } EXPORT_SYMBOL_GPL(q6apm_unmap_memory_regions); =20 +int q6apm_remove_initial_silence(struct device *dev, struct q6apm_graph *g= raph, uint32_t samples) +{ + struct audioreach_module *module; + + module =3D q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!module) + return -ENODEV; + + return audioreach_send_u32_param(graph, module, PARAM_ID_REMOVE_INITIAL_S= ILENCE, samples); +} +EXPORT_SYMBOL_GPL(q6apm_remove_initial_silence); + +int q6apm_remove_trailing_silence(struct device *dev, struct q6apm_graph *= graph, uint32_t samples) +{ + struct audioreach_module *module; + + module =3D q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!module) + return -ENODEV; + + return audioreach_send_u32_param(graph, module, PARAM_ID_REMOVE_TRAILING_= SILENCE, samples); +} +EXPORT_SYMBOL_GPL(q6apm_remove_trailing_silence); + +int q6apm_enable_compress_module(struct device *dev, struct q6apm_graph *g= raph, bool en) +{ + struct audioreach_module *module; + + module =3D q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!module) + return -ENODEV; + + return audioreach_send_u32_param(graph, module, PARAM_ID_MODULE_ENABLE, e= n); +} +EXPORT_SYMBOL_GPL(q6apm_enable_compress_module); + +int q6apm_set_real_module_id(struct device *dev, struct q6apm_graph *graph, + uint32_t codec_id) +{ + struct audioreach_module *module; + uint32_t module_id; + + module =3D q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!module) + return -ENODEV; + + switch (codec_id) { + case SND_AUDIOCODEC_MP3: + module_id =3D MODULE_ID_MP3_DECODE; + break; + case SND_AUDIOCODEC_AAC: + module_id =3D MODULE_ID_AAC_DEC; + break; + case SND_AUDIOCODEC_FLAC: + module_id =3D MODULE_ID_FLAC_DEC; + break; + default: + return -EINVAL; + } + + return audioreach_send_u32_param(graph, module, PARAM_ID_REAL_MODULE_ID, + module_id); +} +EXPORT_SYMBOL_GPL(q6apm_set_real_module_id); + int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, struct audiore= ach_module_config *cfg) { struct audioreach_graph_info *info =3D graph->info; diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index 7005be9b63e3..87d67faf5f1a 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -147,4 +147,8 @@ int q6apm_graph_get_rx_shmem_module_iid(struct q6apm_gr= aph *graph); =20 bool q6apm_is_adsp_ready(void); =20 +int q6apm_enable_compress_module(struct device *dev, struct q6apm_graph *g= raph, bool en); +int q6apm_remove_initial_silence(struct device *dev, struct q6apm_graph *g= raph, uint32_t samples); +int q6apm_remove_trailing_silence(struct device *dev, struct q6apm_graph *= graph, uint32_t samples); +int q6apm_set_real_module_id(struct device *dev, struct q6apm_graph *graph= , uint32_t codec_id); #endif /* __APM_GRAPH_ */ --=20 2.21.0