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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71395EE49A5 for ; Sun, 20 Aug 2023 20:28:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231756AbjHTU2Y (ORCPT ); Sun, 20 Aug 2023 16:28:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231683AbjHTU2X (ORCPT ); Sun, 20 Aug 2023 16:28:23 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7535919B5 for ; Sun, 20 Aug 2023 13:24:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BCA5560FAB for ; Sun, 20 Aug 2023 20:24:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 21C24C433C9 for ; Sun, 20 Aug 2023 20:24:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692563084; bh=27zmgiMb7C5umEFTCkRD8VcNzOCOpNFRgn17Rizi0w0=; h=From:To:Subject:Date:From; b=InOy2j9FJsE/50Is/7n3MX7igqK0KgoIbJdHTXMsNNN/N4wRgd8snIe8+ccf04j0o 7yU1iVdxGL305IrmZXELUwur8EtyoHsWt6t52XXaBlXsqDOusF0xZjmFa7SjV/sbFH f5PjpMSPbBFLIJjBQ/94mp4RboiVi+liVswPoYr6EdRMwiPu1Ot4zqrl8Fy1rmUdXq WW53mXqX+SEjWDJNM5i33n4GZaIYUttNNHqu2caalXGrUJqZ2LuEP0JArFPowlzrsi jHyusaIZRiqbZVXAJD+Uv9zkgLLQckw2iefKJTpt10yetqUIXBUHC6fGFliRntVCgQ opwdR/cof+rQg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 0E3C5C53BCD; Sun, 20 Aug 2023 20:24:44 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 217810] New: Lenovo Ideapad S145 CPU frequency stuck after waking from sleep Date: Sun, 20 Aug 2023 20:24:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Power Management X-Bugzilla-Component: cpufreq X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: mysignup27@proton.me X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-pm@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217810 Bug ID: 217810 Summary: Lenovo Ideapad S145 CPU frequency stuck after waking from sleep Product: Power Management Version: 2.5 Hardware: All OS: Linux Status: NEW Severity: high Priority: P3 Component: cpufreq Assignee: linux-pm@vger.kernel.org Reporter: mysignup27@proton.me Regression: No Lenovo Ideapad S145-14IGM CPU: Intel Celeron N4000 Fedora 38 KDE The problem is that after waking from sleep, the CPU frequency gets stuck on the minimum frequency (1.1GHz for this model). I reproduced this behavior on an old BIOS and the latest BIOS (AWCN30WW). I found this solution to work: sudo cpupower frequency-set -g schedutil && sudo cpupower frequency-set -g performance This needs to be run 4 times. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=