From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EF72B3914E4 for ; Thu, 8 Oct 2026 10:17:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791454676; cv=none; b=bx0kg1uQ8dFjUqUqWBZYwsJhK19haaek0sJsseC+78hMeM6TQ8/Y/UdcglJOlPD1YX3RDrsZ/h/zdO4oz9ewcE877cVUWt7GcSy4jRAdpU/D6NnNdlwM2GCZAsZmWERlXiuVFM0pArVWRrk3lFWoWQGYuz+KNWj3Juh2r0kr7Lo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791454676; c=relaxed/simple; bh=MhF/N4eVz09VkeXj8JGypXcHNtmpMdG9+aq99+u/QRo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Pv3QydSmTroXXdPRX6mas4foHgSwD/S4HSKngb1xFzxNo+BiXFAPdLLMhldtkMkV861jgKjuzwDjlyU/iW3nmNja//kFORrkjt+g58dG9DfZDVjjJheefqWNZGNSA3kfWnnOxr1Kptn4bSxVFl5PYB9mLDV1JYZWJIlyRTJpsYM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dR+SC9q7; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dR+SC9q7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 394A11F000FF; Thu, 8 Oct 2026 10:17:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791454675; bh=MhF/N4eVz09VkeXj8JGypXcHNtmpMdG9+aq99+u/QRo=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=dR+SC9q7pkgEqusK2+T4qJBXqRbBxvmzTEnKoJxGPGdqCDJyQy2kCPt7fUF3z7CQ3 2p54ABoXf0LtE+58LX2IwHyIvb3oLVg6FHKjddM3phoSIrUzqYk3vE6U9lhicGdQ+O vyFqlkxyep4GWfhYtEVnd2H0xorQHuCHUxqzLI1TZ3tHE7+1LZ3WqBoS0Aa4Qoc/cy v7VRxioJyktOYl3BaRk6eRTT/UgmP1NvuQmT1sNE5QNoNxntDWoPq3ZQ/PhO9zP7E2 ytRleb/zFMizhnGp320mET2D6vJXbmM/dxEgn5bgLy39zFAU+6VTyzx9plmq5MQeyR eC1b94XOSmegQ== Received: by traversing.sirena.org.uk (Postfix, from userid 1000) id AAA0D1ABD346; Thu, 08 Oct 2026 11:17:52 +0100 (BST) Date: Thu, 8 Oct 2026 12:17:52 +0200 From: Mark Brown To: Peter Ujfalusi Cc: lgirdwood@gmail.com, linux-sound@vger.kernel.org, kai.vehmanen@linux.intel.com, yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev Subject: Re: [PATCH] ASoC: SOF: Intel: Make sure that link and host DMA is coupled after use Message-ID: References: <20261008090045.15008-1-peter.ujfalusi@linux.intel.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="SKcVXW7MC28nOMZq" Content-Disposition: inline In-Reply-To: <20261008090045.15008-1-peter.ujfalusi@linux.intel.com> X-Cookie: Use the Force, Luke. --SKcVXW7MC28nOMZq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Oct 08, 2026 at 12:00:45PM +0300, Peter Ujfalusi wrote: > Couple the Host and Link DMA when the stream is put. > When the hda_dsp_stream_hw_free() is called the Link DMA might be still > locked and we would leave the DMAs decoupled. > hda_dsp_stream_hw_free() is not called for code loader use or in case of > probes or trace use for example. This looks like it needs a rebase - it doesn't seem to apply against anything I have. --SKcVXW7MC28nOMZq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmrHbcwACgkQJNaLcl1U h9C7Bwf/c3ht3cfJIyZ9zHDB+35EIpCGAE1QnJ8hXRnniF2VwYFbvmE+FWZh5joe ya+q2Zkz3SHwOx7MViwJrXiYvF/rvHJ84Bh5A/FV2uULMxvZrmq4+8JH3MwBd9cf igRL7IWs4ttNbjVlC/OaRGycyOho/aoOCdl9OSA/GoOLE8qrLs6I4PotUWDlggkA MqULJn0NMCcFIILGN9rAKZWBwNLX+TDdZK+/CJgSNxXNk86f7WtItvLIejaOYBj2 qny+1PvaNxHj+1NfP/C4+1LXdGKu3LLWKj7uJo0dcceiql1uLenR2GSh1mIU6AgE uCPW3Tz6dOQz+80nFGB+UJ+9mmmphg== =Qtq7 -----END PGP SIGNATURE----- --SKcVXW7MC28nOMZq--