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=-10.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 AE622C55191 for ; Fri, 24 Apr 2020 12:24:48 +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 336CA21582 for ; Fri, 24 Apr 2020 12:24:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="N878N3Yv"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MRtY/2Xl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 336CA21582 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-devel-bounces@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 87E0116C3; Fri, 24 Apr 2020 14:23:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 87E0116C3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1587731086; bh=oL+8TEkGErZ9ILv0k+jhUSJahhEcOSEpINEPR+DQHUQ=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=N878N3YvIEZ0vgcjVKLnF3VGN4sTSJ/FwJe61c3Hcnjkd4HLUiTW9c0vR5KIvEOS6 YGTBl3McQCo0GBzkHcauMyg++pH2O2Y+2jnYbK3nA7nx1RGsDxO3wiqvuOwhvTMLni 8ulAjnblyiQoIxt2w/2bD/YX4c7YfW47ZKRKqiiA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 85B5FF80142; Fri, 24 Apr 2020 14:23:03 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id DDF8DF80279; Fri, 24 Apr 2020 14:22:59 +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 76F2CF80142 for ; Fri, 24 Apr 2020 14:22:53 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 76F2CF80142 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MRtY/2Xl" Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 63F77215A4; Fri, 24 Apr 2020 12:22:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587730972; bh=oL+8TEkGErZ9ILv0k+jhUSJahhEcOSEpINEPR+DQHUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MRtY/2XlgeDyNRCHY6GAsLAIP/+6DObSOgtfT2ngde5+KGtgZtSMVJkKH+sWLlT+4 Nl3UWHPMBN9/RccuSg3YkkYTiO7hJKmCTHecdSPHwqaKShFmuis1w+dHLWYGyI1VoA hK4wGkUhHlF1cRt7zocfbCCRaYTcHmNouGPE1OYk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.6 13/38] ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Date: Fri, 24 Apr 2020 08:22:11 -0400 Message-Id: <20200424122237.9831-13-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200424122237.9831-1-sashal@kernel.org> References: <20200424122237.9831-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Cc: Takashi Iwai , Sasha Levin , alsa-devel@alsa-project.org, Roy Spliet 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" From: Roy Spliet [ Upstream commit 3ba21113bd33d49f3c300a23fc08cf114c434995 ] This fixes runtime PM not working after a suspend-to-RAM cycle at least for the codec-less HDA device found on NVIDIA GPUs. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207043 Signed-off-by: Roy Spliet Link: https://lore.kernel.org/r/20200413082034.25166-7-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/hda_intel.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 02c6308502b1e..8519051a426e7 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2354,8 +2354,10 @@ static int azx_probe_continue(struct azx *chip) set_default_power_save(chip); - if (azx_has_pm_runtime(chip)) + if (azx_has_pm_runtime(chip)) { + pm_runtime_use_autosuspend(&pci->dev); pm_runtime_put_autosuspend(&pci->dev); + } out_free: if (err < 0) { -- 2.20.1 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 CA8C5C54FCB for ; Fri, 24 Apr 2020 12:22:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9F405215A4 for ; Fri, 24 Apr 2020 12:22:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587730977; bh=oL+8TEkGErZ9ILv0k+jhUSJahhEcOSEpINEPR+DQHUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=S30/6KtAFJbdGujo7MGqEwzq6neNQNsFnYEgM5tuYeuM2lPQPT7Cd+mf6u0y5RyXo AzMXAVrw32RQSqtS/aKnWi5smZcjclkrMKmXGG4qCD09qiRymnXa917kSaE2X1m+ou TIGCSEdX3G5jkl5gUcwigmKCg5v33u9yOGOs22D8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727124AbgDXMW4 (ORCPT ); Fri, 24 Apr 2020 08:22:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:52142 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727097AbgDXMWw (ORCPT ); Fri, 24 Apr 2020 08:22:52 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 63F77215A4; Fri, 24 Apr 2020 12:22:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587730972; bh=oL+8TEkGErZ9ILv0k+jhUSJahhEcOSEpINEPR+DQHUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MRtY/2XlgeDyNRCHY6GAsLAIP/+6DObSOgtfT2ngde5+KGtgZtSMVJkKH+sWLlT+4 Nl3UWHPMBN9/RccuSg3YkkYTiO7hJKmCTHecdSPHwqaKShFmuis1w+dHLWYGyI1VoA hK4wGkUhHlF1cRt7zocfbCCRaYTcHmNouGPE1OYk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Roy Spliet , Takashi Iwai , Sasha Levin , alsa-devel@alsa-project.org Subject: [PATCH AUTOSEL 5.6 13/38] ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Date: Fri, 24 Apr 2020 08:22:11 -0400 Message-Id: <20200424122237.9831-13-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200424122237.9831-1-sashal@kernel.org> References: <20200424122237.9831-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Roy Spliet [ Upstream commit 3ba21113bd33d49f3c300a23fc08cf114c434995 ] This fixes runtime PM not working after a suspend-to-RAM cycle at least for the codec-less HDA device found on NVIDIA GPUs. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207043 Signed-off-by: Roy Spliet Link: https://lore.kernel.org/r/20200413082034.25166-7-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/hda/hda_intel.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 02c6308502b1e..8519051a426e7 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2354,8 +2354,10 @@ static int azx_probe_continue(struct azx *chip) set_default_power_save(chip); - if (azx_has_pm_runtime(chip)) + if (azx_has_pm_runtime(chip)) { + pm_runtime_use_autosuspend(&pci->dev); pm_runtime_put_autosuspend(&pci->dev); + } out_free: if (err < 0) { -- 2.20.1