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 A2CEA6FCC for ; Wed, 18 Sep 2024 09:50:10 +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=1726653010; cv=none; b=TN50mZ7mMvpV9YblWAod/r7u8LqtxYTEq+cqPc2psiolz12AtMC5Jes1QQvWoyeuxZnul+w5rrtrZn2uo2593Uixx8ZJTeKuuhIGlo8ibF33jlDTjXjqCXuwGlqGda0yf0TrW/KSpdEFHYc/Sj+tbvGDG1cu6xeUrvqHqZ62eek= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726653010; c=relaxed/simple; bh=YB0Rvn3c1qKILtJp71dVoJxeEYo+qv7f0O8P/jepHW4=; h=From:Date:MIME-Version:Content-Type:To:Message-ID:Subject; b=QG9lxJT1CpD3nyrvyOmIf35nS4EuANUh4+YLN4qZBIkSWzsgKfkIsLu3xSMaDoNFlSoGUwMptFMmh7V00BeZPl/wiK23m7DCzV6DdmaYy4arhk45xglOiYrkAqychJ+iEOtcvbTURzKbsuw7uRmfOMY3GUeFVhJ+U9jTJ7M1D/U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ERkZmQIT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ERkZmQIT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2D92C4CEC3; Wed, 18 Sep 2024 09:50:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726653009; bh=YB0Rvn3c1qKILtJp71dVoJxeEYo+qv7f0O8P/jepHW4=; h=From:Date:To:Subject:From; b=ERkZmQITc9Ua/gL7xI9UfhUcYRHnzjdRfRwXvAD3Tg0H21535zocNSMgP819YcKnZ n+XGo70L37ijb+fYEjFEr0cyAWExORXUgWKA3A/hJMnZ32+GcJf6FWAep3Q4XbdnnT vLzCLt4BoLOx9qMah6YzAuvthYyWmpk53ZgsjSsneT4xvzFJ4dHiVYNyAuPbatfEan CXELSsPsp44HPxlBYqXpupuOWXiPr2ia1ZwvxuoIH2qOA7UNoVfNDUkFSFLpSY0TxY k7aTURl4udJ5sm6RYm+QIh4+dK4ngPWOK4frApjIUF8TxWcKRF4XLdE1QrP0saKmm/ Taq6oLx8kcAXA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9EB83806655; Wed, 18 Sep 2024 09:50:12 +0000 (UTC) From: Georg Gottleuber via Bugspray Bot Date: Wed, 18 Sep 2024 09:50:07 +0000 Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: linux-mmc@vger.kernel.org, ulf.hansson@linaro.org Message-ID: <20240918-b219284c0-db72da0a4ac7@bugzilla.kernel.org> Subject: sdhci_pci module is blocking low power s0ix sleep with GL9767 X-Bugzilla-Product: Drivers X-Bugzilla-Component: MMC/SD X-Mailer: bugspray 0.1-dev Georg Gottleuber added an attachment on Kernel.org Bugzilla: Created attachment 306887 kernel.log s2idle without and with sdhci_pci module S2idle sleep on TUXEDO InfinityBook Pro 14 Gen9 Intel laptop with GL9767 SD card reader consumes 6 watts. Intel Core Ultra 7 155H is not entering s0ix properly. If I blacklist sdhci_pci in /etc/modprobe.d/blacklist.conf then the device sleeps with 1.2 watts (this is not super good, but OK). Unfortunately unloading and reloading does not work either. Once the module has been loaded, the high power consumption remains, even after a rmmod. I tested this behavior with linux mainline 6.11.0-rc7, 6.11.0-rc7-next-20240909. Kernel mmc/next does not work either. I also used Intel S0ix Selftest Tool and it blamed the GL9767 SD card reader. File: kernel.log (text/plain) Size: 150.48 KiB Link: https://bugzilla.kernel.org/attachment.cgi?id=306887 --- kernel.log s2idle without and with sdhci_pci module You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)