From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 20FB925DAE1; Tue, 27 May 2025 17:14:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748366078; cv=none; b=gmEQAkdVUIfp81DSx2obUR4KLr5u+Se+dyPjaRYJaR7zeiad2qqGaG/GYU//4AAKecLFJ7CFu4eETby3h/0kWsmcj4bN+RHk6stmiiszm2t28N4tZLnwS9wN1yOzZLaF+H2ir8vDcrFv/Lza5YJbbizxz72tejiqukW6PH1xUh8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748366078; c=relaxed/simple; bh=h4v8k4XLsvylQuAMZHyCaEfsP7s0q2HOztKeWRs1iwE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WFh7wCPg1PxN0jYMNMGMV2RHbFFq8NHetTzuvbo35aslxzGTuTo09qG/pX6cdayU7WntxCFDhS7NTGRxjnzCHS/qlPZqtNUmbVxs5rhRttgqoahydEDVX5DeBQ4v6dA3g92HsZUKs/qfkKLLAPVE7Njy8tPUD5f18M2C6jcqSkc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=tzwKN49T; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="tzwKN49T" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82A9EC4CEE9; Tue, 27 May 2025 17:14:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748366078; bh=h4v8k4XLsvylQuAMZHyCaEfsP7s0q2HOztKeWRs1iwE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tzwKN49TX7zA4P6Ozho9L4aSCRYHQIehX+aKnsdrPobMIprR5nHxKcJIDdu0cMO8T wY5AbT6qh2e5NgiPYPyusBIsXoP8gOnF9XjhmnxBM2O7POD53RSJf2pz36PEGUPZGN JbaL86t7S/dYmMSA/ac7uCkndLVJ80IaFJtpKKFM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Mark Brown Subject: [PATCH 6.12 576/626] ASoC: SOF: Intel: hda-bus: Use PIO mode on ACE2+ platforms Date: Tue, 27 May 2025 18:27:49 +0200 Message-ID: <20250527162508.377046029@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250527162445.028718347@linuxfoundation.org> References: <20250527162445.028718347@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Ujfalusi commit 4e7010826e96702d7fad13dbe85de4e94052f833 upstream. Keep using the PIO mode for commands on ACE2+ platforms, similarly how the legacy stack is configured. Fixes: 05cf17f1bf6d ("ASoC: SOF: Intel: hda-bus: Use PIO mode for Lunar Lake") Signed-off-by: Peter Ujfalusi Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20250509081308.13784-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/sof/intel/hda-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c index b1be03011d7e..6492e1cefbfb 100644 --- a/sound/soc/sof/intel/hda-bus.c +++ b/sound/soc/sof/intel/hda-bus.c @@ -76,7 +76,7 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev) snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops); - if (chip && chip->hw_ip_version == SOF_INTEL_ACE_2_0) + if (chip && chip->hw_ip_version >= SOF_INTEL_ACE_2_0) bus->use_pio_for_commands = true; #else snd_hdac_ext_bus_init(bus, dev, NULL, NULL); -- 2.49.0