From patchwork Thu Oct 3 20:26:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 833190 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 EEFB51ABEC5 for ; Thu, 3 Oct 2024 20:26:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727987189; cv=none; b=KqBe9/2Hf7whdcOqiaVBp+JsBEsK5KeJ72c6DvanVe/nitM4uHrfemNOgfNIW7Gzmw5/HCEOqQjTu5lp4xMCrrUDMGPXbvVFfYTvWM1wUNbi4krMogCeMrHj8GeP4wUDJq48kspZWKufJ/YfSeEykyqSOZxCeSclIVG1yKl17Sw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727987189; c=relaxed/simple; bh=C1DomCNmKMXLK6AlSoNquFyRw6DNT4QcSJTgcZD77Jg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=L2aCTgc6C7CMRrPjx79Vd+h2fyE5yXb9aBJx9Wz2zZiAVtB2482a59w7JSyxPQarHCOR0nSNZ2P4yQIQcZP6/ICPFyaofEM2E2mGtNer13TFTB6e+SD18J3N8VS/4voNVV1Hxf/PYx4GiYlaUI19H7tiXBSqETFV2qwxE9sjo1o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=FPXGXW9u; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="FPXGXW9u" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1727987187; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=HomQjpvcRTNve3Qu20rKbEEquqz5PRdVenr+JDr+mGA=; b=FPXGXW9ufsxm6ngaofBdYMjl1w46xa6y+W66n5KfyTzs0y+ssdu5LESTqwj37zt+cv/CfL YoXsExnzJbk3PGPIkUmrElpiET5MdNCv8yIAWrwVFDAfruWdyCi/5oqYXX9/8dQTEG61g1 3du1tmW1sLVH0gFxtbMRd5Up1/CW3Ls= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-595-8vBJlUzZOASJeUz3EiG93w-1; Thu, 03 Oct 2024 16:26:21 -0400 X-MC-Unique: 8vBJlUzZOASJeUz3EiG93w-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 34ABA19560A2; Thu, 3 Oct 2024 20:26:19 +0000 (UTC) Received: from shalem.redhat.com (unknown [10.39.192.16]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 20A6119560AD; Thu, 3 Oct 2024 20:26:14 +0000 (UTC) From: Hans de Goede To: Rajneesh Bhardwaj , David E Box , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Andy Shevchenko Cc: Hans de Goede , Paul Menzel , Todd Brandt , Marek Maslanka , Daniel Lezcano , regressions@lists.linux.dev, linux-pm@vger.kernel.org, platform-driver-x86@vger.kernel.org Subject: [PATCH 0/1] platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kabe Lake Date: Thu, 3 Oct 2024 22:26:12 +0200 Message-ID: <20241003202614.17181-1-hdegoede@redhat.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Hi All, There is now a second bug report about the suspend/resume issues on Kaby Lake platforms introduced by commit e86c8186d03a ("platform/x86:intel/pmc: Enable the ACPI PM Timer to be turned off when suspended"): https://bugzilla.kernel.org/show_bug.cgi?id=219346 This second bug report indicates that this also happens for s2idle and hibernate, for which my original fix does not help. Here is a new attempt at fixing this. Paul this replaces my previous fix: https://patchwork.kernel.org/project/platform-driver-x86/patch/20240919165349.235777-1-hdegoede@redhat.com/ Can you retest this on your Dell XPS 13 9360 and confirm that this new fix also fixes things for you ? Regards, Hans Hans de Goede (1): platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kabe Lake drivers/platform/x86/intel/pmc/spt.c | 2 -- 1 file changed, 2 deletions(-)