From patchwork Fri Apr 5 09:09:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 786254 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 9FD80C67861 for ; Fri, 5 Apr 2024 09:12:48 +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 B948B2D29; Fri, 5 Apr 2024 11:12:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B948B2D29 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1712308366; bh=A+RaWNl0uAuzryi863scci2ttj6MV/67NVWw5IM4vVw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=L+iF6N2zJKJmaW/myAGcg8VSWxFJL3/9qxTPj0PrGIqIUGGSFW1ibCTDgoJA+goOh /93SxRRarF1kGR82dKhA5L1N+E6EkrrHQ5kpHfxxZ7C2pMSBGlu20uqVzKzxnHx9OS NWsNCXe+ToD55atoTFunPZD/u174IXMUpQ5nCY4g= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 47F23F806AD; Fri, 5 Apr 2024 11:10:39 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 2E710F806B5; Fri, 5 Apr 2024 11:10:39 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9DDB2F8055C; Fri, 5 Apr 2024 11:08:42 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 37FC1F80571 for ; Fri, 5 Apr 2024 11:08:26 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 37FC1F80571 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=WK41LcnA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712308108; x=1743844108; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=A+RaWNl0uAuzryi863scci2ttj6MV/67NVWw5IM4vVw=; b=WK41LcnAd6SxQZRiIgM0wW5+OujFm6xRC6tnDQ7uQDB80xpVvsCvVW1P C0kjcHUhbHDm50uqRgJ1z55Zu5gtvJWGNxrcyVN8oQqLO2LE2uCiy/NV4 S1IRmeo61H4Z7D+M76zCv+WE3AMI+P3iuuhOY6WLdaAQ8rnZIV7xGAN+D 1VRLgKhvjoBrf43woJJ7ZE8fnvjrzD8WM+QGmz/iiSIiZfOD77rrZKsD8 I7BMhvy0oRsq/M8QpCTjAKcQX8vzM1nEjfNz3bkxv1tkTghEek7Uo/TXB ULcQdZgEI6U4VOWHaAhsQ2RHfyYDDoEm4EcQbPQRuJWASkUDqoFc61PVu w==; X-CSE-ConnectionGUID: mUnfVN8rSMaReWeqvgIb4w== X-CSE-MsgGUID: 6gHmHK5XTYufjjddVALWyw== X-IronPort-AV: E=McAfee;i="6600,9927,11034"; a="7787475" X-IronPort-AV: E=Sophos;i="6.07,181,1708416000"; d="scan'208";a="7787475" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Apr 2024 02:08:26 -0700 X-CSE-ConnectionGUID: zvIWjhjbTNSy0k0A6X8rQA== X-CSE-MsgGUID: wqVJDZEbTjmmSOhCNILeLQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,181,1708416000"; d="scan'208";a="19042447" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by orviesa009.jf.intel.com with ESMTP; 05 Apr 2024 02:08:24 -0700 From: Cezary Rojewski To: broonie@kernel.org Cc: alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, tiwai@suse.com, perex@perex.cz, amadeuszx.slawinski@linux.intel.com, hdegoede@redhat.com, Cezary Rojewski Subject: [PATCH 10/13] ASoC: Intel: avs: Wake from D0ix when starting streaming Date: Fri, 5 Apr 2024 11:09:26 +0200 Message-Id: <20240405090929.1184068-11-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240405090929.1184068-1-cezary.rojewski@intel.com> References: <20240405090929.1184068-1-cezary.rojewski@intel.com> MIME-Version: 1.0 Message-ID-Hash: OXVXXXAJOETASSWQRFFS3OFNW5SLESWW X-Message-ID-Hash: OXVXXXAJOETASSWQRFFS3OFNW5SLESWW X-MailFrom: cezary.rojewski@intel.com 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 X-Mailman-Version: 3.3.9 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 recommended to keep the DSP domain in full-power when starting DMA engines. Signed-off-by: Cezary Rojewski --- sound/soc/intel/avs/icl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/intel/avs/icl.c b/sound/soc/intel/avs/icl.c index 3e0716160f5a..d279ec1e0ad0 100644 --- a/sound/soc/intel/avs/icl.c +++ b/sound/soc/intel/avs/icl.c @@ -109,6 +109,10 @@ int avs_icl_log_buffer_offset(struct avs_dev *adev, u32 core) bool avs_icl_d0ix_toggle(struct avs_dev *adev, struct avs_ipc_msg *tx, bool wake) { + /* Full-power when starting DMA engines. */ + if (tx->glb.set_ppl_state.state == AVS_PPL_STATE_RUNNING) + return true; + /* Payload-less IPCs do not take part in d0ix toggling. */ return tx->size; }