From nobody Mon Feb 9 01:40:09 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 7BDF8C433FE for ; Fri, 21 Oct 2022 16:54:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231469AbiJUQyD (ORCPT ); Fri, 21 Oct 2022 12:54:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230117AbiJUQx0 (ORCPT ); Fri, 21 Oct 2022 12:53:26 -0400 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23C7328867C for ; Fri, 21 Oct 2022 09:53:19 -0700 (PDT) Received: by mail-wr1-x42e.google.com with SMTP id bv10so5921974wrb.4 for ; Fri, 21 Oct 2022 09:53:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=XRksJXQbYrRhqCpyqmwfEWWPK1xGzs4Mo3xZYXwQ8qI=; b=ETL3DvzLayvhN6lct9pEKhf6AIC3RMKL/sYqgiaYuuG9Atl2eKXV0r5PI/h9+pcPft r9gJEdYSK5QnUBSQs1NwQvvN6oNNoyxdpgdBUeUzIU/ukzeDlU5aPXICNGTNwammybIV 3Up5iqGnJjua6H1XOjOTv0Z7qI8wGJNtL9AWalLj9ab4DN34tGovnHHcBDpYUbzRx4wl yAvTecuj/qkIojyqPlhYdszabqpNX6EG1g63Mps3CBIGvftvb7KVjjcfejrgXw4MimlG f0T1DKtGhcHv1HzAcVRel6VOT6puEwhJK+oH7VbvA41Jqf6vqmRRpQWvZjx/hZfmg1Pk wJhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=XRksJXQbYrRhqCpyqmwfEWWPK1xGzs4Mo3xZYXwQ8qI=; b=xJRI9UXWqvqDlq2/JSFic8SU8xYhY9FMknbpuEF1AU7ms388917A/fZvSFkhSUHHLD XbEC36nTTOaCkkOFbs9hZVDYMyxmd3ipWmJd04Ey+lzZLZJ7EdrxI+cMpmQkN61dQLOM 9Md2U3vXXsBA9YsdXIJ8qBvFfAEZXAJhdgYVqUjr+iuYk+WNvecDTsLm6lrPDhxDW/qh nuHdT0lQWFqhyedSrTeAq7Y3ChmGrSHRgnVvSiMloQft8HQ2KkJ/MmntlQiOZFUbc93I q1V0GKXOo/lkeXTHXuVKlHH4lWbbtVo7sl6aBCVvYuKlzJr8AyBI2oI0o1Yp5+M85LyH 9Q3A== X-Gm-Message-State: ACrzQf1FFowt9zuSYA6xakSRROBWxqm5t7i2n6Xbschx1vJU+NmraTxz G+o03h3SGDQ8Q1kZEGyb0/MP2w== X-Google-Smtp-Source: AMsMyM7lTEHiQfxkq0ZgHPC1DDe7y/jGkoigCe5EYJENVZe4TpeuSH+8y+q7nIzs9nkd9GrBRL/wOw== X-Received: by 2002:a5d:5084:0:b0:22e:2f15:b521 with SMTP id a4-20020a5d5084000000b0022e2f15b521mr13612358wrt.271.1666371195376; Fri, 21 Oct 2022 09:53:15 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id n14-20020a5d400e000000b0022ae401e9e0sm19541773wrp.78.2022.10.21.09.53.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Oct 2022 09:53:14 -0700 (PDT) From: Srinivas Kandagatla To: broonie@kernel.org Cc: lgirdwood@gmail.com, bgoswami@quicinc.com, perex@perex.cz, tiwai@suse.com, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH v2 8/9] ASoC: qdsp6: audioreach: add support for MFC Module Date: Fri, 21 Oct 2022 17:52:06 +0100 Message-Id: <20221021165207.13220-9-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20221021165207.13220-1-srinivas.kandagatla@linaro.org> References: <20221021165207.13220-1-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 support to enable and configure Media Format Converter (MFC) Module. Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/audioreach.c | 53 ++++++++++++++++++++++++++++++- sound/soc/qcom/qdsp6/audioreach.h | 1 + 2 files changed, 53 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audio= reach.c index be7068742fe4..1338b99f37e1 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -159,6 +159,8 @@ struct apm_module_hw_ep_mf_cfg { =20 #define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), = 8) =20 +#define APM_MFC_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), = 4) + struct apm_module_frame_size_factor_cfg { struct apm_module_param_data param_data; uint32_t frame_size_factor; @@ -729,6 +731,53 @@ static int audioreach_sal_set_media_format(struct q6ap= m_graph *graph, return rc; } =20 +static int audioreach_mfc_set_media_format(struct q6apm_graph *graph, + struct audioreach_module *module, + struct audioreach_module_config *cfg) +{ + struct apm_module_param_data *param_data; + struct param_id_mfc_media_format *media_format; + uint32_t num_channels =3D cfg->num_channels; + int payload_size; + struct gpr_pkt *pkt; + int rc; + void *p; + + payload_size =3D APM_MFC_CFG_PSIZE(media_format, num_channels) + + APM_MODULE_PARAM_DATA_SIZE; + + pkt =3D audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + p =3D (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + + param_data =3D p; + param_data->module_instance_id =3D module->instance_id; + param_data->error_code =3D 0; + param_data->param_id =3D PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT; + param_data->param_size =3D APM_MFC_CFG_PSIZE(media_format, num_channels); + p =3D p + APM_MODULE_PARAM_DATA_SIZE; + media_format =3D p; + + media_format->sample_rate =3D cfg->sample_rate; + media_format->bit_width =3D cfg->bit_width; + media_format->num_channels =3D cfg->num_channels; + + if (num_channels =3D=3D 1) { + media_format->channel_mapping[0] =3D PCM_CHANNEL_L; + } else if (num_channels =3D=3D 2) { + media_format->channel_mapping[0] =3D PCM_CHANNEL_L; + media_format->channel_mapping[1] =3D PCM_CHANNEL_R; + } + + rc =3D q6apm_send_cmd_sync(graph->apm, pkt, 0); + + kfree(pkt); + + return rc; +} + static int audioreach_i2s_set_media_format(struct q6apm_graph *graph, struct audioreach_module *module, struct audioreach_module_config *cfg) @@ -1054,7 +1103,9 @@ int audioreach_set_media_format(struct q6apm_graph *g= raph, struct audioreach_mod if (!rc) rc =3D audioreach_sal_limiter_enable(graph, module, true); break; - + case MODULE_ID_MFC: + rc =3D audioreach_mfc_set_media_format(graph, module, cfg); + break; default: rc =3D 0; } diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audio= reach.h index f2b51d8fc718..707dfbdbc156 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -16,6 +16,7 @@ struct q6apm_graph; #define MODULE_ID_PCM_ENC 0x07001004 #define MODULE_ID_PCM_DEC 0x07001005 #define MODULE_ID_SAL 0x07001010 +#define MODULE_ID_MFC 0x07001015 #define MODULE_ID_CODEC_DMA_SINK 0x07001023 #define MODULE_ID_CODEC_DMA_SOURCE 0x07001024 #define MODULE_ID_I2S_SINK 0x0700100A --=20 2.21.0