From patchwork Thu Feb 9 12:27:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134487 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4AD9DC61DA4 for ; Thu, 9 Feb 2023 12:31:38 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 22A54E8A; Thu, 9 Feb 2023 13:30:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 22A54E8A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945896; bh=qOsSHZNBDQ1YoRgx0/aTwcAO7uF24uQ0GIM4s5B4VOg=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=Gvar8Q1elCr2c/TqATUwNWvBPgAmsrcfTv8hijhashhf0ZYTRPiwnQP2HnDJ+/3Wq zlBJwjzhBZD1bYOyy/XoFFgpdNQIADA+CvDhOlDZGwDQaCEmnq4Xsudrl8wXJKhVUs ofcbi24A5ejVCRJT9/NIxHFEhoIJ1JPpYxjf2Re4= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 77EEEF80567; Thu, 9 Feb 2023 13:29:09 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 48981F80551; Thu, 9 Feb 2023 13:28:52 +0100 (CET) Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id DEE4EF8018A for ; Thu, 9 Feb 2023 13:28:18 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DEE4EF8018A Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=Ro8BWxNH Received: by mail-wr1-x42a.google.com with SMTP id m14so1560586wrg.13 for ; Thu, 09 Feb 2023 04:28:18 -0800 (PST) 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=DEzXaR05SusPPC1DvCjjsQFeMd90WYnfj1cUKYhegZE=; b=Ro8BWxNHoJAvx5SGpTR7yXMmlpv09d9Nj0eJZjJSW3/ZEazepb0uXgN9ztasMc+Cll dVA3pJPtNyAV8yMVsPb1/TtSYV000KqkVbzrwx5tu0Q0nqTqgcGh2iHU07/c5xTFUmBy 0svc7agcaOFDVVa7bbpvCq9uugf0iFY7YMvlWhCk73OJx4Wm7GVU2U8hyKeNKg6qXqYk G+Zt+bZVSrnmatVQNw02P5i7Mhfk+BYH2ekpfHjDxoJ6U2csb921an3zMk1NGtAa9ImR Lbft66T1ISERPELJc1zb4cC/QzgDS9y9Do+HZCFR/bk4kWbwzvzjUw0DJQ2jq2DNQkOf MHjA== 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=DEzXaR05SusPPC1DvCjjsQFeMd90WYnfj1cUKYhegZE=; b=b5K3x/npjshxScV78Q7tqyfHTthh992vsBuFe+2WBWtJriCPOQywzZLP4dWUsDtjqM nh2lkm/VR7p0++QKjRwPJPQ/lsFwkSoQJo+l/q+BcdU8HrEKiSDbfiY4KpxUQR0w/VmZ rg51E1m/L8lqFsVZpC6fY2YKeGc/4SHhGI2dep8jKXK3Wx/TckFA1NvMDXTi4IokvMXM 62KnI9zGomF4SkWkoRqb54PBcd8fPz375vJizLEPTKQm7BOQRqWOPlDmxV31GABuwQyP xT/4G1S80+Z9TgPpCeajDy7hKXn8H0X05g02UDzdxXpYynLApdSKU9gtwQlDqdZyJ0/u +Asg== X-Gm-Message-State: AO0yUKXL7g7t+JrSsx7+4jzg19frCjC923VD6ZBfhbMZo8eFadQjb9Oz U+wMILH2vl7VpfiNULTaih1QuA== X-Google-Smtp-Source: AK7set/w5TMutzbY7TMwqS2Sdy2AZrf0aaxC5Vh9Ec926w/x34Wooj0jRJGk5yU9H7y61AKa3/HnVA== X-Received: by 2002:a5d:6dd2:0:b0:2c4:b152:9ae with SMTP id d18-20020a5d6dd2000000b002c4b15209aemr1704298wrz.31.1675945696476; Thu, 09 Feb 2023 04:28:16 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:15 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 1/8] ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared Date: Thu, 9 Feb 2023 12:27:59 +0000 Message-Id: <20230209122806.18923-2-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: 5QPJKAWXOZWZJVLMMHGXKDI7RU5KFQIC X-Message-ID-Hash: 5QPJKAWXOZWZJVLMMHGXKDI7RU5KFQIC X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: prepare callback can be called multiple times, so unprepare the stream if its already prepared. Without this DSP is not happy to setting the params on a already prepared graph. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index ce9e5646d8f3..23d23bc6fbaa 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -127,6 +127,11 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s int graph_id = dai->id; int rc; + if (dai_data->is_port_started[dai->id]) { + q6apm_graph_stop(dai_data->graph[dai->id]); + dai_data->is_port_started[dai->id] = false; + } + /** * It is recommend to load DSP with source graph first and then sink * graph, so sequence for playback and capture will be different From patchwork Thu Feb 9 12:28:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134482 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 46594C61DA4 for ; Thu, 9 Feb 2023 12:30:20 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id D84FDDF0; Thu, 9 Feb 2023 13:29:26 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D84FDDF0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945816; bh=zDyJ5ghTP9eYRWZEAh2yDcpgglGnhtKISaYGmLlBI7A=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=DuaOms+iq+eBd/Y1mDeaB4FadOo0Y1Y6gbWFT9k26+UAsLEOtK31nNM6RVX3lknW6 K12x/Nb7m/3lMgi9fsjgcuPtUuag4W0C8hRIApPL0IdAdSCTuflbAYYtE7RO2mU1TQ ynovOaNPBBKYJjON/++n1nqBl6c5LcsLCoH9Py4g= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 93425F80525; Thu, 9 Feb 2023 13:28:40 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B090BF80526; Thu, 9 Feb 2023 13:28:33 +0100 (CET) Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 80CA7F80094 for ; Thu, 9 Feb 2023 13:28:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 80CA7F80094 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=alMmw7K9 Received: by mail-wr1-x430.google.com with SMTP id y1so1609760wru.2 for ; Thu, 09 Feb 2023 04:28:19 -0800 (PST) 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=JongRsuVGtYNajpohdC5ZEm05+E/44o4yeTIeuBWqPg=; b=alMmw7K9GMnEn1dIokLBXd4VnAN2PqcPqLeYDOvmAEvT+atiV99OFPdGXozBSW1ssj ccORQTeZzjA8aLRxMsj+skj1xDRSXVIxjBTUzh/apuAPqn3ele+M/sugsW1C8k03X4tq YEdEGEkEY0o6n2vIisvGuacfKbPSLlHmbGSqDowpOOmRMEwfTxvAZlQocUX5x+u1kCzO FlguWkcJCItO/oGT/y3ZoY6MzZrV7rX4TJjuDtvzTQtG6M1zMIj58VTStQDka8oVsu6l vxSOHg31mXv1kY4gERgMIEM5NUEpTNpfzi4iQAkFWsF2FXAteACyABSGiHPdHEsbptBC nk1A== 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=JongRsuVGtYNajpohdC5ZEm05+E/44o4yeTIeuBWqPg=; b=h4UdgqJ0nKI/wGlm1/cxRLpPwqystT5MJ64+6q0k2Z8tJJHPy5vZKOx33wnel4ezsc ReqMVHPivhSpmkgM69Quek7MTQTtnRLrjqkMxYgwBN5122iqxvtYR4yZt3Or1mUdrgMf vXe6Tb1qaSdn4Q7JvnEtnILe4/AbVSbXeu6gt9adatCA1L1HLEYzwLQ4CsNFCkRlp6LP qqZjMKt1qxtzuf8Y6afazjgt73XiDd9Ni/npGGrwReRD+0ccZs+oRY3n76mix9mXucyU BxmwW8c60au1PM37fiZwXiZzOoD4nvv2zWFzwjkJ+ag3rddZs14mFc3ZKsQ1WNBIgerg j/lw== X-Gm-Message-State: AO0yUKXczp1OHizGhYnENdc8UZ2BenOgDM76nnyKx7J+ZCSt8NP4UoLY 406mlo3pFGGhRBb/LxFjZGa0Sg== X-Google-Smtp-Source: AK7set8SioHyugKUVRQMPGwHDkqYTiDLPA9qpldsYrSbri1MnKs3q0k8fi7Ii5vdS25u7FD8u9iJ2g== X-Received: by 2002:a05:6000:8:b0:2c2:ad22:40ba with SMTP id h8-20020a056000000800b002c2ad2240bamr10493326wrx.68.1675945697850; Thu, 09 Feb 2023 04:28:17 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:17 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 2/8] ASoC: qcom: q6apm-dai: fix race condition while updating the position pointer Date: Thu, 9 Feb 2023 12:28:00 +0000 Message-Id: <20230209122806.18923-3-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: SD2EG3XJWCCDA7N3DCKEDNTPXXQX6MDY X-Message-ID-Hash: SD2EG3XJWCCDA7N3DCKEDNTPXXQX6MDY X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: It is noticed that the position pointer value seems to get a get corrupted due to missing locking between updating and reading. Fix this by adding a spinlock around the position pointer. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6apm-dai.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index ee59ef36b85a..bd35067a4052 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -53,6 +54,7 @@ struct q6apm_dai_rtd { uint16_t session_id; enum stream_state state; struct q6apm_graph *graph; + spinlock_t lock; }; struct q6apm_dai_data { @@ -99,20 +101,25 @@ static void event_handler(uint32_t opcode, uint32_t token, uint32_t *payload, vo { struct q6apm_dai_rtd *prtd = priv; struct snd_pcm_substream *substream = prtd->substream; + unsigned long flags; switch (opcode) { case APM_CLIENT_EVENT_CMD_EOS_DONE: prtd->state = Q6APM_STREAM_STOPPED; break; case APM_CLIENT_EVENT_DATA_WRITE_DONE: + spin_lock_irqsave(&prtd->lock, flags); prtd->pos += prtd->pcm_count; + spin_unlock_irqrestore(&prtd->lock, flags); snd_pcm_period_elapsed(substream); if (prtd->state == Q6APM_STREAM_RUNNING) q6apm_write_async(prtd->graph, prtd->pcm_count, 0, 0, 0); break; case APM_CLIENT_EVENT_DATA_READ_DONE: + spin_lock_irqsave(&prtd->lock, flags); prtd->pos += prtd->pcm_count; + spin_unlock_irqrestore(&prtd->lock, flags); snd_pcm_period_elapsed(substream); if (prtd->state == Q6APM_STREAM_RUNNING) q6apm_read(prtd->graph); @@ -253,6 +260,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, if (prtd == NULL) return -ENOMEM; + spin_lock_init(&prtd->lock); prtd->substream = substream; prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler, prtd, graph_id); if (IS_ERR(prtd->graph)) { @@ -332,11 +340,17 @@ static snd_pcm_uframes_t q6apm_dai_pointer(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = substream->runtime; struct q6apm_dai_rtd *prtd = runtime->private_data; + snd_pcm_uframes_t ptr; + unsigned long flags; + spin_lock_irqsave(&prtd->lock, flags); if (prtd->pos == prtd->pcm_size) prtd->pos = 0; - return bytes_to_frames(runtime, prtd->pos); + ptr = bytes_to_frames(runtime, prtd->pos); + spin_unlock_irqrestore(&prtd->lock, flags); + + return ptr; } static int q6apm_dai_hw_params(struct snd_soc_component *component, From patchwork Thu Feb 9 12:28:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134483 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E366BC61DA4 for ; Thu, 9 Feb 2023 12:30:38 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 9B630868; Thu, 9 Feb 2023 13:29:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9B630868 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945836; bh=6ilwTkW8Jt8lTFQ/vxUKe65ESefy3rCd4L23tsuDNBc=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=Mrpb4++S8K0WmWsOSKiU5QlI+U4pjenxbZbT7t76J83G6+abTSlmU+8uql8uZyxmY +KsGnTiHHMNxBIkUz3gi+tgq/wLO0OGW0s8ibL4ZNywQYiwRRyoijfWvQyh2o9RVDK A+DYHYnhvjMPOcYnXjhJW/QAQdkERd+zXE3Vz+t8= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 9195BF8052D; Thu, 9 Feb 2023 13:28:50 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 19736F8052D; Thu, 9 Feb 2023 13:28:38 +0100 (CET) Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 131E9F800B8 for ; Thu, 9 Feb 2023 13:28:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 131E9F800B8 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=NjJeO8Gg Received: by mail-wr1-x42d.google.com with SMTP id m14so1560706wrg.13 for ; Thu, 09 Feb 2023 04:28:20 -0800 (PST) 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=la+zSqZHnDH4NrBUp1B5sU6rN4yJdP2UMwQ4cL39N1A=; b=NjJeO8GgEt5hDiYdbv5bupUhixSFr+wUIsKkd+sY5GLYBTq3Hm+wfWYDNRbQCj3qyY lOCho4plKkO9xSwt3s6vP5IOL3mcbj0Ex52Mfmy1ajY5I7d5jaohXOg55uyzw2cgg3KI zgy84M8Q2FOmONb5dw8Q94MiDi+jbATkcD7EUUIhhDRYnFxgGTlyP3aKIr+4McvVWIGu STr+HyKJGeHESpFdQIBMdibvzGHzG6bf02K5nMsod7TWj1YZmiLmmXL3cwAnjnQVSnB3 FMVlG4qroocbJHKg/bHiL9zWuyvnSsHQmeD/CtqPUwprP2y2DmVZaIuGXhyRuxevolhG 7wIw== 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=la+zSqZHnDH4NrBUp1B5sU6rN4yJdP2UMwQ4cL39N1A=; b=pZFrN0YkrgO2viRGkvQW6/R/2gOY0cfrQuM2DI7XnG5vHdGlz4ZUjwl+/acGDVboBW 6G27upIWhXyLaI8+KHqGTbRBAtEQ99SyhuqMrwqCdacZwBAbyrl7YRQ7d05u3gPK0pFo k8PF9B3n3VnFSdDsGsT5NrKvB1vdEap/PIVnlzBgbvYxOpDBFEEKai9PRxUCTci03uur r07JdXnmbjc2gz0EnzX1wIHPpGm1WBv3UjZYufn5OJpqzgaEBE6jU12dU4kg4RYPLfBt cKIq12xLZqklbvb/WL2e2+g+kVbOc1rZAGnRz3vKmpT8XdEXhfOSbW/D59KEulC5u9ag cl5A== X-Gm-Message-State: AO0yUKWt5+lyRB/dVLy4gJ9y4FORK9+qG77jDDot2MUVOxNlEaBkwugM xrf6OMkrMH3uVxS2LOPuAGH+BA== X-Google-Smtp-Source: AK7set/AU65Rnx4Ciaza1virFRj0oTjWBnjQjLYEOCtTb8yh6x2aof018UXZTiQsjFqaLAQSMVUJWQ== X-Received: by 2002:adf:f9cc:0:b0:2c3:e7d8:245c with SMTP id w12-20020adff9cc000000b002c3e7d8245cmr10617613wrr.13.1675945699206; Thu, 09 Feb 2023 04:28:19 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:18 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 3/8] ASoC: qcom: q6apm-dai: Add SNDRV_PCM_INFO_BATCH flag Date: Thu, 9 Feb 2023 12:28:01 +0000 Message-Id: <20230209122806.18923-4-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: LNJZ7S35I3BMVCIM6I4NJIBDCOFHKNKB X-Message-ID-Hash: LNJZ7S35I3BMVCIM6I4NJIBDCOFHKNKB X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: At the moment, playing audio with PulseAudio with the qdsp6 driver results in distorted sound. It seems like its timer-based scheduling does not work properly with qdsp6 since setting tsched=0 in the PulseAudio configuration avoids the issue. Apparently this happens when the pointer() callback is not accurate enough. There is a SNDRV_PCM_INFO_BATCH flag that can be used to stop PulseAudio from using timer-based scheduling by default. According to https://www.alsa-project.org/pipermail/alsa-devel/2014-March/073816.html: The flag is being used in the sense explained in the previous audio meeting -- the data transfer granularity isn't fine enough but aligned to the period size (or less). q6apm-dai reports the position as multiple of prtd->pcm_count = snd_pcm_lib_period_bytes(substream) so it indeed just a multiple of the period size. Therefore adding the flag here seems appropriate and makes audio work out of the box. Comment log inspired by Stephan Gerhold sent for q6asm-dai.c few years back. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6apm-dai.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index bd35067a4052..7f02f5b2c33f 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -64,7 +64,8 @@ struct q6apm_dai_data { static struct snd_pcm_hardware q6apm_dai_hardware_capture = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME), + SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_BATCH), .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE), .rates = SNDRV_PCM_RATE_8000_48000, .rate_min = 8000, @@ -82,7 +83,8 @@ static struct snd_pcm_hardware q6apm_dai_hardware_capture = { static struct snd_pcm_hardware q6apm_dai_hardware_playback = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME), + SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_BATCH), .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE), .rates = SNDRV_PCM_RATE_8000_192000, .rate_min = 8000, From patchwork Thu Feb 9 12:28:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134485 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A42BFC05027 for ; Thu, 9 Feb 2023 12:31:09 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id A9340A4F; Thu, 9 Feb 2023 13:30:17 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A9340A4F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945867; bh=v6Ei/DGd8STPCLpkspoLjewoCE/cAzIfR+wVaXXJDnM=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=O2ZpHO8F48OynfFstqC7qLzAtttDj0RHe5Ncw7HO+lG6wMMRQIBsJLi/q0gVNRAH+ R4Csx63P3MM7rGJzWdyx5xCS0CMBVpi2tAPDyHWPt42/QZqulQl0VTj4xuZrCP2pnh ApF1FNl92EL6W7NccgfFsBGJP45zM3yc3SlhQn0s= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 03E25F8051F; Thu, 9 Feb 2023 13:29:00 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 59759F80534; Thu, 9 Feb 2023 13:28:43 +0100 (CET) Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 376D2F800E4 for ; Thu, 9 Feb 2023 13:28:21 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 376D2F800E4 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=Ijtf7zQN Received: by mail-wm1-x32d.google.com with SMTP id j32-20020a05600c1c2000b003dc4fd6e61dso3737218wms.5 for ; Thu, 09 Feb 2023 04:28:21 -0800 (PST) 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=J3ujPUkgM6w68JhuQ2OFyntLPvFx3aPpntFnJGR14xI=; b=Ijtf7zQNxQutfacxe7HkX1oZwBtdY0P9UgLSO8dhkP1U65kpJZJY7R1MMUyp6Ct4cD GLrKvMf4G8iPDCfLMR3KxkIlon3eS1Xk3zCwH/xrQT4V7rasfXSqO1W9FkT8JEwYG5nd vP7HU4m5aPIf3u7g0VK2aJyRsrCAVSO4I+7yaTvQlY0tkYTo78Ug18ERnMuYx1t6mXeu oZSmmi80y0kP5uJ/f6Ek8Y6oJvaacva8e/X8jBsI6J64GMqPq05H2DDCLPvWcgtqAy3k aFstUecHk+zX1c8eISshFvZUTetRV1WcNNIufuMsAsWp1bBovtK8eJZpyD4YQlqFQtJO IJQA== 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=J3ujPUkgM6w68JhuQ2OFyntLPvFx3aPpntFnJGR14xI=; b=N3rdfkN6paWAzAABEs6mPYlNnyw67etesfofeByh71IRfmfRFSpQuB8Z11Y9buhdFV jdbmNKK+LVhrykEG/9my42Wm74EeBTwIghknv45xCWKV/Zugwn11GL9+kXPEXiuSo420 813+XYrBtVGkFgpEYalkJ1V09zGL0JIjcdoIyzYo7tWHqYMpxHkj1K6sIAnbjp/WEOy/ M983BRzi59xTrCJRbISUjYUMnxAhcbEbPn8sVJ2xtT23i3Hdx/nbXIPFhmCeKX5x9KXr bozIg+nfjOtuAwhtG74rZYqiQ+/ArgzoFXZ7Zb89pRgHGxCfHI83WdRe5+2T6j94V1iW jSeQ== X-Gm-Message-State: AO0yUKUV9IrpMsV30fvqk2irCW/ZKw1RdFrNNi68IrscSIIpdj83LNVM oZBnxoKF165Sc3S062SGpV6i0c2Qw2YwDpYH X-Google-Smtp-Source: AK7set9AiscBQz9AMthG4OOWx2uMKBCI8kOz4peYLZo64rXsBho4JKZR0is3unV5v8eYp3JKFk2CzA== X-Received: by 2002:a05:600c:511e:b0:3df:9858:c038 with SMTP id o30-20020a05600c511e00b003df9858c038mr5876254wms.13.1675945700377; Thu, 09 Feb 2023 04:28:20 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:19 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 4/8] ASoC: qcom: audioreach: fix ADSP ready check Date: Thu, 9 Feb 2023 12:28:02 +0000 Message-Id: <20230209122806.18923-5-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: MG5BY5UYZ6HED44RRIFB4ELVTDPIVKHM X-Message-ID-Hash: MG5BY5UYZ6HED44RRIFB4ELVTDPIVKHM X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: currently q6apm_is_adsp_ready() will only return the cached value of previous result. If we are unlucky and previous result is not-ready then the caller will always get not-ready flag. This is not correct, we should query the dsp of its current state in irrespective of previous reported state. Fixes: 47bc8cf60e92 ("ASoC: qdsp6: audioreach: Add ADSP ready check") Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6apm.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 8a7dfd27d3c5..994c9e823a88 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -145,14 +145,6 @@ static void q6apm_put_audioreach_graph(struct kref *ref) kfree(graph); } -bool q6apm_is_adsp_ready(void) -{ - if (g_apm && g_apm->state) - return true; - - return false; -} -EXPORT_SYMBOL_GPL(q6apm_is_adsp_ready); static int q6apm_get_apm_state(struct q6apm *apm) { @@ -169,6 +161,15 @@ static int q6apm_get_apm_state(struct q6apm *apm) return apm->state; } +bool q6apm_is_adsp_ready(void) +{ + if (g_apm) + return q6apm_get_apm_state(g_apm); + + return false; +} +EXPORT_SYMBOL_GPL(q6apm_is_adsp_ready); + static struct audioreach_module *__q6apm_find_module_by_mid(struct q6apm *apm, struct audioreach_graph_info *info, uint32_t mid) From patchwork Thu Feb 9 12:28:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134488 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 00294C05027 for ; Thu, 9 Feb 2023 12:31:55 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id AD1EEDF8; Thu, 9 Feb 2023 13:31:03 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz AD1EEDF8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945913; bh=g8yWAMHOEtKPU4VyJRz6nq4Fyg2cTCoz+RcmRnQqw44=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=F35uzpRh9zWTFuSiV19PLqX4wUvK/Lv7hoxCu6esN1yN70mPbzKXq4F624MR6I9lT zEzMdZWI4qsahP20EjX9KIwxJVSMrXIQa+qSYgSXoles8CGGxpdtm7t7c7uPSafhRl tTqBMfHfEGknqMSv0Pz4jbWbnJa2yBwDxvpFbDeM= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 875F4F80571; Thu, 9 Feb 2023 13:29:17 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 39023F80551; Thu, 9 Feb 2023 13:28:55 +0100 (CET) Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 8CC7DF8021D for ; Thu, 9 Feb 2023 13:28:23 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 8CC7DF8021D Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=QJVTqSRd Received: by mail-wr1-x436.google.com with SMTP id bk16so1568699wrb.11 for ; Thu, 09 Feb 2023 04:28:23 -0800 (PST) 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=RdgbNuhnuI8HvGFss/JHz5QrLG7sfZSeSJMIaBHo/bk=; b=QJVTqSRdqqHcybqhGKd2Rfv9F2xEWixeuwVkVGwpshvwk/g848tUi0Tnis3ZZPWjWV 6Uy+gztl/cYhIirToJICkm5iwqJYu/Uk85Q15oUO6TjGoexpBWWIy1trXUCg7Ynh46Ku t/Qkd/tQhXlzuF43Oqd24cCfB/nMbl3CCCqJFaU/U1CWygEnXA+1F2esIadvmGjC2o1e MBGndlLA5y0/4A6mQ9+piQKENLzl3YM0lVIF3lZdPskfaTS8IuqVw2espMWsccbBEfc2 oiGb/P7q7J9IzWau5/7x0jw+TWoH2Nvpo0RxUUMKnuArv9rj1EMfl2khyTzwD+VxJHLj R0pg== 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=RdgbNuhnuI8HvGFss/JHz5QrLG7sfZSeSJMIaBHo/bk=; b=09WD9TSP7wu2dLXU8JEohkKb58iuVLCbh9+g32lQwkRgn6Q5NYQmOrew3gAbmm0BvP Lqez/aP6zbqX5rmfwAYQT1vLZbuVNzVGxcXR4fLhB5Vxt82u376AoPslRjUyxHOuvXw+ 2SyxBxcutJtdblD890aDafwIHFnSwADCTgy2AgcnO2XYPNyPoHE7xW5TmckN5+Dsy59b 8nl70YLWh1rs4+iPyg4KO3gZ20Nl+VGRB/N+e85dIlmNOnrZC+dtp1uHdVSpwFLCivgb 627nNon6Fy5fiTLWTdbryJxneTv1frKzqwVxebDIi2h/56c2dNr3bTirCqEcwtpH1Gt6 562A== X-Gm-Message-State: AO0yUKVLkjUsNgkKOjqmX2coX4HHu1E1lNGe5aicVssSk41yT/q9TR0/ BYKODvMvb2cHq5FCYnOk64fuPw== X-Google-Smtp-Source: AK7set/t5oKzjlWyATb/30pIVAqCDe9grRBKvQ8EXy0hhIFD0gb2WbEgVKamQN6iPJkux3DL11JsNQ== X-Received: by 2002:a5d:4806:0:b0:2c3:ea6b:ef83 with SMTP id l6-20020a5d4806000000b002c3ea6bef83mr11677540wrq.12.1675945701608; Thu, 09 Feb 2023 04:28:21 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:20 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 5/8] ASoC: codecs: lpass: register mclk after runtime pm Date: Thu, 9 Feb 2023 12:28:03 +0000 Message-Id: <20230209122806.18923-6-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: W42NEK6ORAWDOJEOL4HUGSHX2QZDJQI3 X-Message-ID-Hash: W42NEK6ORAWDOJEOL4HUGSHX2QZDJQI3 X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: move mclk out registration after runtime pm is enabled so that the clk framework can resume the codec if it requires to enable the mclk out. Fixes: c96baa2949b2 ("ASoC: codecs: wsa-macro: add runtime pm support") Fixes: 72ad25eabda0 ("ASoC: codecs: va-macro: add runtime pm support") Fixes: 366ff79ed539 ("ASoC: codecs: rx-macro: add runtime pm support") Fixes: 1fb83bc5cf64 ("ASoC: codecs: tx-macro: add runtime pm support") Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/lpass-rx-macro.c | 8 ++++---- sound/soc/codecs/lpass-tx-macro.c | 8 ++++---- sound/soc/codecs/lpass-va-macro.c | 20 ++++++++++---------- sound/soc/codecs/lpass-wsa-macro.c | 9 ++++----- 4 files changed, 22 insertions(+), 23 deletions(-) diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index a9ef9d5ffcc5..dd6970d5eb8d 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -3601,10 +3601,6 @@ static int rx_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; - ret = rx_macro_register_mclk_output(rx); - if (ret) - goto err_clkout; - ret = devm_snd_soc_register_component(dev, &rx_macro_component_drv, rx_macro_dai, ARRAY_SIZE(rx_macro_dai)); @@ -3618,6 +3614,10 @@ static int rx_macro_probe(struct platform_device *pdev) pm_runtime_set_active(dev); pm_runtime_enable(dev); + ret = rx_macro_register_mclk_output(rx); + if (ret) + goto err_clkout; + return 0; err_clkout: diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index 2ef62d6edc30..b9475ba55e20 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -2036,10 +2036,6 @@ static int tx_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; - ret = tx_macro_register_mclk_output(tx); - if (ret) - goto err_clkout; - ret = devm_snd_soc_register_component(dev, &tx_macro_component_drv, tx_macro_dai, ARRAY_SIZE(tx_macro_dai)); @@ -2052,6 +2048,10 @@ static int tx_macro_probe(struct platform_device *pdev) pm_runtime_set_active(dev); pm_runtime_enable(dev); + ret = tx_macro_register_mclk_output(tx); + if (ret) + goto err_clkout; + return 0; err_clkout: diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index b0b6cf29cba3..1623ba78ddb3 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -1524,16 +1524,6 @@ static int va_macro_probe(struct platform_device *pdev) if (ret) goto err_mclk; - ret = va_macro_register_fsgen_output(va); - if (ret) - goto err_clkout; - - va->fsgen = clk_hw_get_clk(&va->hw, "fsgen"); - if (IS_ERR(va->fsgen)) { - ret = PTR_ERR(va->fsgen); - goto err_clkout; - } - if (va->has_swr_master) { /* Set default CLK div to 1 */ regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL0, @@ -1560,6 +1550,16 @@ static int va_macro_probe(struct platform_device *pdev) pm_runtime_set_active(dev); pm_runtime_enable(dev); + ret = va_macro_register_fsgen_output(va); + if (ret) + goto err_clkout; + + va->fsgen = clk_hw_get_clk(&va->hw, "fsgen"); + if (IS_ERR(va->fsgen)) { + ret = PTR_ERR(va->fsgen); + goto err_clkout; + } + return 0; err_clkout: diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 5cfe96f6e430..c0b86d69c72e 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -2451,11 +2451,6 @@ static int wsa_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; - ret = wsa_macro_register_mclk_output(wsa); - if (ret) - goto err_clkout; - - ret = devm_snd_soc_register_component(dev, &wsa_macro_component_drv, wsa_macro_dai, ARRAY_SIZE(wsa_macro_dai)); @@ -2468,6 +2463,10 @@ static int wsa_macro_probe(struct platform_device *pdev) pm_runtime_set_active(dev); pm_runtime_enable(dev); + ret = wsa_macro_register_mclk_output(wsa); + if (ret) + goto err_clkout; + return 0; err_clkout: From patchwork Thu Feb 9 12:28:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134484 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C1EEC05027 for ; Thu, 9 Feb 2023 12:30:50 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 0D67CE82; Thu, 9 Feb 2023 13:29:58 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0D67CE82 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945848; bh=M0gcUSO2zIaEIwds3waAjnSZncSuOEVNUt/tF9vmCSI=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=vn5n1EIVMuXFopjJ2QnebDj993dMq1uK9MMTCsZ9h/BzgY2vBqAoT3bBEXlBgTk76 NB3uQ53cMz0yDI84esnRuOa878Xgbtnw5dZpyGLjLEchQsRP77vlHUdnmeNltODWuT NdBZuKCk2OWmG485jjnuC1LhHZaKtuL6T4nBGstI= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id C4158F8053D; Thu, 9 Feb 2023 13:28:55 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0AB44F8053B; Thu, 9 Feb 2023 13:28:41 +0100 (CET) Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 574B2F80269 for ; Thu, 9 Feb 2023 13:28:24 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 574B2F80269 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=G7A7Y63P Received: by mail-wr1-x42b.google.com with SMTP id j23so1644735wra.0 for ; Thu, 09 Feb 2023 04:28:24 -0800 (PST) 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=6wrxQA0MT8PveUUiIj83RXA4CfwfsCaWsptgakRSOp4=; b=G7A7Y63Pa/o5zi3dcrirqZ5NuH8B040ZdYN9DhUJByd+Hhiiv8ctVZ3MC1y7llq/uO HMY9oArgm8x8oOqcHx2GQPd8noLxbflJEaj3MJrM7NLA3y5m7EgstDKSP7bdKdLssyER 6XHp6wlCExu+KLTi4vkq9oX39jkWwjxzm45TZt0wwaU8SgrwgGS7VrQgiZSph9S/ZQs+ tfHlpu+Gihil+1DOh+6ZgKcBuP1LvfhbFMl1nFK8jpqXDSKPTMRzj+vwRrJiBz2ICSgW dO0uRF6n+MgnWHjM8hsgujWZhMy378XvbLg5cWAn0suEpWhxHNoBShzR9W+59oHcfr59 V3Lg== 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=6wrxQA0MT8PveUUiIj83RXA4CfwfsCaWsptgakRSOp4=; b=3yO2exwiYCTocqMuluh5DAufXx2uvjGDv++FXOrO0oMKCpPmKJHIf4291FMqdohAYe l+pGohArbJrek3ljPtBEVj+MJfcs7lxlUhZtfCvOggyC40hEjawovNly9VyJz9UJVVLk k0Y8kspweB2GiGDI4vuaWw54iIsBPFpxx5kmwXzmqjTDSiijDbXjUFvEt9jE9hkkI0Kj N9kCMNQoUPH5SMFRCGUf5TtXN6TYK2ox6v9Obt7FOh2LEYBshD5zFv9DF7J4Y9/zFEZE vyYAy3l5MwsW5r4JUXwsFqQcollMWc91XtZoF0XopRCQghZ3wdoQWlJS9RdGD1ezweeo eN7Q== X-Gm-Message-State: AO0yUKU4CzDVOn/NBntDuE/OahM5rJYQv0rTuXvnXhwDAHtyXDQB3iSP u8JOG9nhiICU3E1oayYIC9wJkA== X-Google-Smtp-Source: AK7set8h/z/FCq4f7FbIxLwOO/bkyaNdkaxbyR9ezAhEOd+zfvRkunaEBG4oTCzgK8z3dqQj8FS/hA== X-Received: by 2002:adf:fb05:0:b0:2bf:b199:c7ef with SMTP id c5-20020adffb05000000b002bfb199c7efmr9814157wrr.12.1675945702809; Thu, 09 Feb 2023 04:28:22 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:22 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 6/8] ASoC: codecs: lpass: fix incorrect mclk rate Date: Thu, 9 Feb 2023 12:28:04 +0000 Message-Id: <20230209122806.18923-7-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: N5P23U3N2O2L2C7TS3PAYA3ZZSSOKMBO X-Message-ID-Hash: N5P23U3N2O2L2C7TS3PAYA3ZZSSOKMBO X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: For some reason we ended up with incorrect mclk rate which should be 1920000 instead of 96000, So far we were getting lucky as the same clk is set to 192000 by wsa and va macro. This issue is discovered when there is no wsa macro active and only rx or tx path is tested. Fix this by setting correct rate. Fixes: c39667ddcfc5 ("ASoC: codecs: lpass-tx-macro: add support for lpass tx macro") Fixes: af3d54b99764 ("ASoC: codecs: lpass-rx-macro: add support for lpass rx macro") Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/lpass-rx-macro.c | 4 ++-- sound/soc/codecs/lpass-tx-macro.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index dd6970d5eb8d..8621cfabcf5b 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -366,7 +366,7 @@ #define CDC_RX_DSD1_CFG2 (0x0F8C) #define RX_MAX_OFFSET (0x0F8C) -#define MCLK_FREQ 9600000 +#define MCLK_FREQ 19200000 #define RX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ @@ -3579,7 +3579,7 @@ static int rx_macro_probe(struct platform_device *pdev) /* set MCLK and NPL rates */ clk_set_rate(rx->mclk, MCLK_FREQ); - clk_set_rate(rx->npl, 2 * MCLK_FREQ); + clk_set_rate(rx->npl, MCLK_FREQ); ret = clk_prepare_enable(rx->macro); if (ret) diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index b9475ba55e20..2449a2df66df 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -203,7 +203,7 @@ #define TX_MACRO_AMIC_UNMUTE_DELAY_MS 100 #define TX_MACRO_DMIC_HPF_DELAY_MS 300 #define TX_MACRO_AMIC_HPF_DELAY_MS 300 -#define MCLK_FREQ 9600000 +#define MCLK_FREQ 19200000 enum { TX_MACRO_AIF_INVALID = 0, @@ -2014,7 +2014,7 @@ static int tx_macro_probe(struct platform_device *pdev) /* set MCLK and NPL rates */ clk_set_rate(tx->mclk, MCLK_FREQ); - clk_set_rate(tx->npl, 2 * MCLK_FREQ); + clk_set_rate(tx->npl, MCLK_FREQ); ret = clk_prepare_enable(tx->macro); if (ret) From patchwork Thu Feb 9 12:28:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134489 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60AE8C61DA4 for ; Thu, 9 Feb 2023 12:32:11 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 407A0E98; Thu, 9 Feb 2023 13:31:19 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 407A0E98 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945929; bh=GDYrp64JdZdy6KVdvtFwslyAfzmOEtyOw3Pz2sqQlc8=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=MeZVZOoYyhfTSc106hS3WrSQLiPuTZnPN69XwtuJHpwNfmyV+iqAYs5ZyaccCwUQ7 yOd+tUQi388XDXHPX+b/W0WGy4hCKxu4/TCY/zBniKzyQHsr4WYj+wXEpWPkW8wfEa M0oPW7rGuzCuF9ZsDtsEwnifUrg6/WOy1ATC5DUE= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 88C6EF8057E; Thu, 9 Feb 2023 13:29:21 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B6665F80553; Thu, 9 Feb 2023 13:28:57 +0100 (CET) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 70451F8051F for ; Thu, 9 Feb 2023 13:28:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 70451F8051F Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=PCfXqvb3 Received: by mail-wr1-x435.google.com with SMTP id a2so1590319wrd.6 for ; Thu, 09 Feb 2023 04:28:25 -0800 (PST) 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=7J51vgEiaGDFuktVhqlKRRMFvlVjeM/+eUZ5W699kLE=; b=PCfXqvb3MXz9ybFoUWSj+AwWp6shrqNt6lrisz1CJ06Pu1nc06PNM6j7c1p3el6waP DRep5qrA1ntjZjOdNZQnprm6kQxDwh0y94km9LhmJM1RO0ZogRWTiV804fSD2xG0RClk KzrORVI0GK1tr4aT0hCXze+8h+VB8TDSB7XPJNXHw5GYU2NCFB4yhznTupkujEafaMfU f8GzjGIdgr1aidZBrvgEUA+5dlFtRTcEodCRa9H7KBGTQFESbeyCoyWdNsDxqqUu0zDr s740OJiPuhnvOgv/ezTuYpdKiq3vlgfjhEdoTf8j5h3IGUF1S/Je0XqnHmM9opsTmq1c llag== 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=7J51vgEiaGDFuktVhqlKRRMFvlVjeM/+eUZ5W699kLE=; b=3cLl1mMdzzRle/e0Nb6xUyoy1EdInIh4h3lZYUkiE512pZANLe+O1VcUNRRKrH17jw +aEDd6+MHT6tpNZ9RZVRvFdAOjYKZmfDvS/QfZcjpqIGudvIych1lrReqcOteLgoIJX4 YNQDq5yGmVmH54+WDHYyUjs2skxpzvhN9tuVHZab5WDg8XGGTxNS6aitSyvqyiNciKuJ 6AZIeHD7kJljX++PPYaX6aRdjM6QAgsAz1sDZF4sdCaedV/KjjcWfs/Ed1huoUIoubLi gQjKJEfaRaq1qpVUiEBziAvMyPS9TDhM8fdwtqS37BzchClzUhJ6kF7aOOU+bivOoF7E 7+Jg== X-Gm-Message-State: AO0yUKVUvc+i7q+lqtfzkeCZ9SQzwi5RLJNA0oTkLf4pHLFebvbvvebV oe6anmwopzS+2luFfWt64YhS2Q== X-Google-Smtp-Source: AK7set9QM8rbKi5vOkMNBtMwGWLwHFGtB8wtqa0h5tKacfZJtbjGLCCwmC2fxY1Wk+DKhMpVLsp5ZQ== X-Received: by 2002:adf:f18a:0:b0:2c3:24f3:8b47 with SMTP id h10-20020adff18a000000b002c324f38b47mr11669836wro.31.1675945704133; Thu, 09 Feb 2023 04:28:24 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:23 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 7/8] ASoC: codecs: lpass: do not reset soundwire block on clk enable Date: Thu, 9 Feb 2023 12:28:05 +0000 Message-Id: <20230209122806.18923-8-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: UYRMG5RX3MZFCADWW24WIHOMVLJOQNQX X-Message-ID-Hash: UYRMG5RX3MZFCADWW24WIHOMVLJOQNQX X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: resetting soundwire block will put the slaves out of sync and result in re-enumeration during fsgen disable/enable path this is totally unnecessary and resulting fifo overflows. Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/lpass-rx-macro.c | 17 +++++++++++------ sound/soc/codecs/lpass-tx-macro.c | 15 ++++++++++----- sound/soc/codecs/lpass-va-macro.c | 23 ++++++++++++----------- sound/soc/codecs/lpass-wsa-macro.c | 18 +++++++++++------- 4 files changed, 44 insertions(+), 29 deletions(-) diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 8621cfabcf5b..e0d891a67a12 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -3441,16 +3441,10 @@ static int swclk_gate_enable(struct clk_hw *hw) } rx_macro_mclk_enable(rx, true); - regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, - CDC_RX_SWR_RESET_MASK, - CDC_RX_SWR_RESET); regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, CDC_RX_SWR_CLK_EN_MASK, 1); - regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, - CDC_RX_SWR_RESET_MASK, 0); - return 0; } @@ -3601,6 +3595,17 @@ static int rx_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; + /* reset swr block */ + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, + CDC_RX_SWR_RESET); + + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_CLK_EN_MASK, 1); + + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, 0); + ret = devm_snd_soc_register_component(dev, &rx_macro_component_drv, rx_macro_dai, ARRAY_SIZE(rx_macro_dai)); diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index 2449a2df66df..bf27bdd5be20 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -1861,15 +1861,10 @@ static int swclk_gate_enable(struct clk_hw *hw) } tx_macro_mclk_enable(tx, true); - regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, - CDC_TX_SWR_RESET_MASK, CDC_TX_SWR_RESET_ENABLE); regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, CDC_TX_SWR_CLK_EN_MASK, CDC_TX_SWR_CLK_ENABLE); - regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, - CDC_TX_SWR_RESET_MASK, 0x0); - return 0; } @@ -2036,6 +2031,16 @@ static int tx_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; + /* reset soundwire block */ + regmap_update_bits(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, CDC_TX_SWR_RESET_ENABLE); + + regmap_update_bits(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_CLK_EN_MASK, + CDC_TX_SWR_CLK_ENABLE); + regmap_update_bits(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, 0x0); + ret = devm_snd_soc_register_component(dev, &tx_macro_component_drv, tx_macro_dai, ARRAY_SIZE(tx_macro_dai)); diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index 1623ba78ddb3..fd62817d29a0 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -1333,17 +1333,9 @@ static int fsgen_gate_enable(struct clk_hw *hw) int ret; ret = va_macro_mclk_enable(va, true); - if (!va->has_swr_master) - return ret; - - regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, - CDC_VA_SWR_RESET_MASK, CDC_VA_SWR_RESET_ENABLE); - - regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, - CDC_VA_SWR_CLK_EN_MASK, - CDC_VA_SWR_CLK_ENABLE); - regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, - CDC_VA_SWR_RESET_MASK, 0x0); + if (va->has_swr_master) + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_CLK_EN_MASK, CDC_VA_SWR_CLK_ENABLE); return ret; } @@ -1538,6 +1530,15 @@ static int va_macro_probe(struct platform_device *pdev) } + if (va->has_swr_master) { + regmap_update_bits(va->regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_RESET_MASK, CDC_VA_SWR_RESET_ENABLE); + regmap_update_bits(va->regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_CLK_EN_MASK, CDC_VA_SWR_CLK_ENABLE); + regmap_update_bits(va->regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_RESET_MASK, 0x0); + } + ret = devm_snd_soc_register_component(dev, &va_macro_component_drv, va_macro_dais, ARRAY_SIZE(va_macro_dais)); diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index c0b86d69c72e..e6b85f3692ac 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -2270,17 +2270,10 @@ static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable) } wsa_macro_mclk_enable(wsa, true); - /* reset swr ip */ - regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, - CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_ENABLE); - regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, CDC_WSA_SWR_CLK_ENABLE); - /* Bring out of reset */ - regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, - CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE); } else { regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, 0); @@ -2451,6 +2444,17 @@ static int wsa_macro_probe(struct platform_device *pdev) if (ret) goto err_fsgen; + /* reset swr ip */ + regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, + CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_ENABLE); + + regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, + CDC_WSA_SWR_CLK_EN_MASK, CDC_WSA_SWR_CLK_ENABLE); + + /* Bring out of reset */ + regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, + CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE); + ret = devm_snd_soc_register_component(dev, &wsa_macro_component_drv, wsa_macro_dai, ARRAY_SIZE(wsa_macro_dai)); From patchwork Thu Feb 9 12:28:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13134486 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EC6CDC61DA4 for ; Thu, 9 Feb 2023 12:31:29 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id B6569DEF; Thu, 9 Feb 2023 13:30:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B6569DEF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1675945887; bh=pGzWtbvQZB0rOpQxea9glsEGzbqvHMGMaNKREC7kf8Q=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=KOgOzsQR0P40VHS+V7eebxaDISRpuEd+CpDmFE2PKRVpTdZBxztrZM7QORfm7mVnK I72grYpWzer6/f7xyoSax7sOm9RveokE8JBxqGH1dQr7g9lk7KXCEan+MaOayufoiq 5ufLNh+MBLZ0Dmhw/T/Ryb2+mwEsEiU5PASZo+Aw= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 56726F80558; Thu, 9 Feb 2023 13:29:04 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9FB43F8052D; Thu, 9 Feb 2023 13:28:45 +0100 (CET) Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id E924BF804F2 for ; Thu, 9 Feb 2023 13:28:26 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E924BF804F2 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=b9oygx40 Received: by mail-wr1-x42b.google.com with SMTP id a2so1590384wrd.6 for ; Thu, 09 Feb 2023 04:28:26 -0800 (PST) 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=UO9KJ117wKTOcC1OUg42YLZeFHf8xivZIBaKC4T0Ad8=; b=b9oygx40ldJo9LFfDxM4Te1QkbTRduIx2zVwXgfZZlw016ZqVoksT+wtVCQGunMT/J YjodNFj2pecm6xkX981QtGhSTVyPtLanuH3r+sXdTB0TcDZQXKNnaADCcOvzTHa1zj3j V7qtW6UTFA/Mvp2VPbdzlI+7RerZUVvD7KCQVI1+oGwJXR7PbS8vQHPluqqNvJFDTzfa 6IOKqlub03jLkeKyoriFs6RIlaiTw8DuJAXG7RTu1jPbqEiLgZJ5OsCvS4MpoqI5HtFD qUh650ZARW0ePEJKErVcUo5+dpXXAoMX4YWQumZOAGbsUKlt7Qg1PYPPPYu5I001/x28 RhDA== 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=UO9KJ117wKTOcC1OUg42YLZeFHf8xivZIBaKC4T0Ad8=; b=qU2rCnS1fCt8/8NtPM/hHRO5nyb6j3XSfVstdDrGAn7O5SnknE5aUDlNFix30kWw/o RYALqzs/Fqwv5cZs/agTgDhw4LCYoWcSD8Ikuq5bXnGpVWQG52mszCJeTOKygreWTFO3 ewvNIQZmYJgRLUZod0LZ5iqdehriy7P20q2I7/kbAtvmLqMiOcSwxStE4sIud0RbeXns Pwk6Xe7PEZPoqrVZCMOWVFTB77uhZZER4J4IaiTNNss2Gn860Z+82N4ibGGgX3lkTP1e OYI2gQoWI0E7r1gFCG4VcBTa3kUdlkJA/LnHVO8pKiIKI3HExV+OYrAzjr/N4LXg5pPU 6dFQ== X-Gm-Message-State: AO0yUKWZYgWMXDMkSel2cZCbzpXnPKomgU766Ab3aelvZffPSZL4XGvl Y3zMXwSpu433p9Tfu0VdrI0oEA== X-Google-Smtp-Source: AK7set+GamFipe+c8M1q6TLNFOo8pih+b9q2zXK486+LOUgbGRpEhNTbdAQDHNOVoUgWjdpJAGbahg== X-Received: by 2002:a5d:4350:0:b0:2bf:d137:9945 with SMTP id u16-20020a5d4350000000b002bfd1379945mr9561299wrr.51.1675945705398; Thu, 09 Feb 2023 04:28:25 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id o8-20020a5d58c8000000b002c3f0a4ce98sm1134763wrf.98.2023.02.09.04.28.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Feb 2023 04:28:24 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org Subject: [PATCH 8/8] ASoC: codecs: lpass: remove not so useful verbose log Date: Thu, 9 Feb 2023 12:28:06 +0000 Message-Id: <20230209122806.18923-9-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> References: <20230209122806.18923-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Message-ID-Hash: LN6ESC7WVPVKWS3HTXEEF2FJJTEB24I6 X-Message-ID-Hash: LN6ESC7WVPVKWS3HTXEEF2FJJTEB24I6 X-MailFrom: srinivas.kandagatla@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: lgirdwood@gmail.com, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, steev@kali.org, johan+linaro@kernel.org, quic_bjorande@quicinc.com, Srinivas Kandagatla X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/lpass-rx-macro.c | 4 +--- sound/soc/codecs/lpass-wsa-macro.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index e0d891a67a12..a73a7d7a1c0a 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -2296,10 +2296,8 @@ static int rx_macro_mux_put(struct snd_kcontrol *kcontrol, aif_rst = rx->rx_port_value[widget->shift]; if (!rx_port_value) { - if (aif_rst == 0) { - dev_err(component->dev, "%s:AIF reset already\n", __func__); + if (aif_rst == 0) return 0; - } if (aif_rst > RX_MACRO_AIF4_PB) { dev_err(component->dev, "%s: Invalid AIF reset\n", __func__); return 0; diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index e6b85f3692ac..ba7480f3831e 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -1856,10 +1856,8 @@ static int wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol, aif_rst = wsa->rx_port_value[widget->shift]; if (!rx_port_value) { - if (aif_rst == 0) { - dev_err(component->dev, "%s: AIF reset already\n", __func__); + if (aif_rst == 0) return 0; - } if (aif_rst >= WSA_MACRO_RX_MAX) { dev_err(component->dev, "%s: Invalid AIF reset\n", __func__); return 0;