From patchwork Thu Oct 27 10:27:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13021935 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 AA305C38A2D for ; Thu, 27 Oct 2022 10:28:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234729AbiJ0K2C (ORCPT ); Thu, 27 Oct 2022 06:28:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235152AbiJ0K1v (ORCPT ); Thu, 27 Oct 2022 06:27:51 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36A023ECC7 for ; Thu, 27 Oct 2022 03:27:49 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id h9so1441450wrt.0 for ; Thu, 27 Oct 2022 03:27:49 -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=f/fmha2i9p6KmSlokHd/hMBPFW6SAgl0PFNlWcJ4nEkGm20pZSQJXenfEJEcEHuLlm 6ZP4/qQy5iLUJBfGCqaND/KY+y2CUqDlKqti0B7zr2sWuyOfH6SaRU51YcpATNIKNumZ Ce+yLpP9wBBn8RFE9HDi1mkhCoXtdPG0L1Uh0lNXoQ6i7pKtsyekb9Ak7UQfNpSAPHNk xhg7S7aBV+jP8CvrR1TkwgHho3M6uhm6ytah8H6e5g+/DJoFl+z+EjMvnE7LUSrdiPG9 ZwcgfyIr9AJ6x7G82/pnt9zk3felswollEp8bJno0RkB4mXxIF8PWLwX3QwCKTCC/zq5 /LwA== 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=J6BhLWRAYTyAF0hozn80APlXrg3hp6tybWY2dDpKZD21T3kqhxR5tOfPDRa9BJq0ty GLmE4pHbN3C7LkAhCaowSmzJbc2lt9TH9z+8LlhxW/5Pw5cYEI7FZTvrv+xPznb2r0vi vgwywJZNB5twVlFRABipdJFSt0dtx4/0icBPiJpYMo9NIWDTwu+dCXTluMU7xbvXb1i8 MaOi4ATOn/VaJdcxDcCbtxJlkLo7SvXXI5fWb/ElcV7ehTUb3uMV2q+nKujBs5ZY2djB SW/MPyt8WS4OlNphHkCVWQtTtTI6fbm7/DXrGVaJcngU0ZcGLo6JtPsQw//t1X9G/pe6 +fIA== X-Gm-Message-State: ACrzQf2DOrtO7sV5Vd9s3w2KeWnuZN3nKFIg1KYG00YWdxo8ZeZ4/ENK ApxmrUq9838KsasIadfRTeKNMzcoWdzYWw== X-Google-Smtp-Source: AMsMyM6pc1chA1bRxJ6xEZf1ooe1oXo97K30OmXVvaQEhM4IL6eIDQ49o5kWt5LbqOn7iKpTLTq3gQ== X-Received: by 2002:adf:fc12:0:b0:236:9b2e:4843 with SMTP id i18-20020adffc12000000b002369b2e4843mr658925wrr.620.1666866469328; Thu, 27 Oct 2022 03:27:49 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id fc7-20020a05600c524700b003b505d26776sm5088674wmb.5.2022.10.27.03.27.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Oct 2022 03:27:48 -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 v3 8/9] ASoC: qdsp6: audioreach: add support for MFC Module Date: Thu, 27 Oct 2022 11:27:09 +0100 Message-Id: <20221027102710.21407-9-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20221027102710.21407-1-srinivas.kandagatla@linaro.org> References: <20221027102710.21407-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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/audioreach.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 { #define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), 8) +#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 q6apm_graph *graph, return rc; } +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 = cfg->num_channels; + int payload_size; + struct gpr_pkt *pkt; + int rc; + void *p; + + payload_size = APM_MFC_CFG_PSIZE(media_format, num_channels) + + APM_MODULE_PARAM_DATA_SIZE; + + pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + + param_data = p; + param_data->module_instance_id = module->instance_id; + param_data->error_code = 0; + param_data->param_id = PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT; + param_data->param_size = APM_MFC_CFG_PSIZE(media_format, num_channels); + p = p + APM_MODULE_PARAM_DATA_SIZE; + media_format = p; + + media_format->sample_rate = cfg->sample_rate; + media_format->bit_width = cfg->bit_width; + media_format->num_channels = cfg->num_channels; + + if (num_channels == 1) { + media_format->channel_mapping[0] = PCM_CHANNEL_L; + } else if (num_channels == 2) { + media_format->channel_mapping[0] = PCM_CHANNEL_L; + media_format->channel_mapping[1] = PCM_CHANNEL_R; + } + + rc = 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 *graph, struct audioreach_mod if (!rc) rc = audioreach_sal_limiter_enable(graph, module, true); break; - + case MODULE_ID_MFC: + rc = audioreach_mfc_set_media_format(graph, module, cfg); + break; default: rc = 0; } diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.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