From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DFD97C4338F for ; Fri, 13 Aug 2021 17:28:56 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 35D2660F51 for ; Fri, 13 Aug 2021 17:28:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 35D2660F51 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id B7F15188A; Fri, 13 Aug 2021 19:28:04 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B7F15188A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1628875734; bh=X9xb+srgjuPKAtDJ5/bKUFQSGy3Rv+wh5CECPkydDlY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=vb+eEN3EFpuRES+1ExykWGBJJLBxwhHpRNxDR1dFhkAb6Yx1Qdakfwp0uDDeF+EK3 i2UXRA5LbBZxAupXepUQd2fShUFkxecbsGAV9X55jTPghq0QtbuFJIF8zVrTroG7+a eqSE6Dwde614J5nKLo78HAnYNd2QZvJqd5ITn5E4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8B768F804E3; Fri, 13 Aug 2021 19:26:40 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 647C1F804B4; Fri, 13 Aug 2021 19:26:38 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id A9765F802D2 for ; Fri, 13 Aug 2021 19:26:35 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A9765F802D2 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="h7Kghsdb" Received: by mail.kernel.org (Postfix) with ESMTPSA id DB82860F51; Fri, 13 Aug 2021 17:26:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628875593; bh=X9xb+srgjuPKAtDJ5/bKUFQSGy3Rv+wh5CECPkydDlY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h7Kghsdb/NIatsLWDLD9RCuCKGPmX0EjBlq1iR6UdxokZ/+kFCBspuJQhzkkRGRWN cYM8feeKcgqHBcPkZKE4Crw8NO1OfVw/fpfLACkXC0SG7OdzQOh6LGjTXXBnOuLTcZ q3/7P74CwITSoDyMy0E7vSyhDs4KMS6wwGZaa/U7/Pj7FleGSzgUB0Tc6hhyzjic8t iiNIpN9npBWtrp7/PODL9h8IU66/0zTzjaEJchkZdAdPF9D7s5Rv5meeQiCpt9hYTt SzezYGslPayeuJAJBCRwb51vh6w0gCUiLpND2OktkKiaeco55pEp5AcUamb9aGY+Uc wFlqDVLXF8Lmg== From: Mark Brown To: alsa-devel@alsa-project.org, Pierre-Louis Bossart Subject: Re: [PATCH v2 0/4] ASoC: SOF: Intel: DMI L1 power optimization for HDaudio platforms Date: Fri, 13 Aug 2021 18:26:03 +0100 Message-Id: <162887455324.19744.15113340723624817120.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210812231940.172547-1-pierre-louis.bossart@linux.intel.com> References: <20210812231940.172547-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Cc: tiwai@suse.de, Mark Brown X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Thu, 12 Aug 2021 18:19:36 -0500, Pierre-Louis Bossart wrote: > This patchset provides an optimization that result in significant power > savings on Intel HDAudio platforms using SOF (Sound Open Firmware). > > We previously prevented the Intel DSP from enabling the DMI_L1 > capability to work-around issues with pause on capture streams. It > turns out that this also prevented the platform from entering high C > states in full-duplex usages such as videoconferencing - a rather > basic use case since the start of the pandemic. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/4] ASoC: SOF: Intel: Kconfig: clarify DMI L1 option description commit: 6f28c883b7ba8c611a842b4701eb4fb8bd76b70b [2/4] ASoC: SOF: Intel: hda-stream: remove always true condition commit: d2556edadbf2929dd7b04de59daeb0a571dc0349 [3/4] ASoC: SOF: Intel: simplify logic for DMI_L1 handling commit: 5503e938fef3f66240670d28f7d5db7f2dc8f35a [4/4] ASoC: SOF: Intel: make DMI L1 selection more robust commit: 246dd4287dfbaaddc1511c744893621814618bc8 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark