From patchwork Thu Apr 13 19:11:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kai Vehmanen X-Patchwork-Id: 13210565 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 42486C77B61 for ; Thu, 13 Apr 2023 19:14:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BB40F10EBF5; Thu, 13 Apr 2023 19:14:03 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 78B7010EBE6 for ; Thu, 13 Apr 2023 19:14:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681413241; x=1712949241; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=6LbDqH5anZY+c9RRHR2OipyEtk0sIq7DJ0r9nofBKss=; b=dxjdJPi8QtWHs9+cAjxWLzeoB0jZwZswbqEVKLq2o+DuobppFrC/ZxwH aln3sa0/qZCcaVAf+hUHA0hEZ2Tgokd43Z9yFak6m1BCwNDmQCJ+O/wsj yhbdUf6kjX3TNn2ZI3TpC9qXgxWPJKjG0n/gIrmFEkuSS5FUC6HxAd/oG cEgm43hAgYtxe3k3ng+SKovFCWL9I4g2VRJO3iENq7IgjhumlfAGvUOHx mHcWZdRnXj9wxUJHNjVAfAM366o2kk/1Dldrc2YIbui4mMdS8UmZ8xs1X fKiVfnrYr0gKOY6aVPp91Y8AESlMjci1c3M5XOvvKUf26hx+RQ1Gsynad Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10679"; a="344276634" X-IronPort-AV: E=Sophos;i="5.99,194,1677571200"; d="scan'208";a="344276634" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Apr 2023 12:14:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10679"; a="639804126" X-IronPort-AV: E=Sophos;i="5.99,194,1677571200"; d="scan'208";a="639804126" Received: from eliteleevi.tm.intel.com ([10.237.54.20]) by orsmga003.jf.intel.com with ESMTP; 13 Apr 2023 12:13:59 -0700 From: Kai Vehmanen To: alsa-devel@alsa-project.org, tiwai@suse.de Date: Thu, 13 Apr 2023 22:11:53 +0300 Message-Id: <20230413191153.3692049-1-kai.vehmanen@linux.intel.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] ALSA: hda/hdmi: disable KAE for Intel DG2 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Use of keep-alive (KAE) has resulted in loss of audio on some A750/770 cards as the transition from keep-alive to stream playback is not working as expected. As there is limited benefit of the new KAE mode on discrete cards, revert back to older silent-stream implementation on these systems. Cc: stable@vger.kernel.org Fixes: 15175a4f2bbb ("ALSA: hda/hdmi: add keep-alive support for ADL-P and DG2") Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8307 Signed-off-by: Kai Vehmanen --- sound/pci/hda/patch_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) base-commit: be6247640eea9d9b0ff15607fab7a12f40974985 diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 4ffa3a59f419..5c6980394dce 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -4604,7 +4604,7 @@ HDA_CODEC_ENTRY(0x80862814, "DG1 HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x80862815, "Alderlake HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x80862816, "Rocketlake HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x80862818, "Raptorlake HDMI", patch_i915_tgl_hdmi), -HDA_CODEC_ENTRY(0x80862819, "DG2 HDMI", patch_i915_adlp_hdmi), +HDA_CODEC_ENTRY(0x80862819, "DG2 HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x8086281a, "Jasperlake HDMI", patch_i915_icl_hdmi), HDA_CODEC_ENTRY(0x8086281b, "Elkhartlake HDMI", patch_i915_icl_hdmi), HDA_CODEC_ENTRY(0x8086281c, "Alderlake-P HDMI", patch_i915_adlp_hdmi),