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 C30E5C433EF for ; Tue, 12 Apr 2022 04:15:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345115AbiDLERk (ORCPT ); Tue, 12 Apr 2022 00:17:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238728AbiDLERj (ORCPT ); Tue, 12 Apr 2022 00:17:39 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D0E915FD6 for ; Mon, 11 Apr 2022 21:15:23 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 133F7B81B11 for ; Tue, 12 Apr 2022 04:15:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C6861C385AA for ; Tue, 12 Apr 2022 04:15:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649736920; bh=CrDZjg7EERdtWB0ddqNSt6jVMrqF5LDPJ6ip/xO8L90=; h=From:To:Subject:Date:In-Reply-To:References:From; b=NPD+SqzxLi/vRntX0UnoVMstFuupCbFw4eAzAGJv0C6Mdol/jJg62yOn+nSrF6tsI SLkK+Mi1jJbZchQMd75X7jZHp/3vSRZfKu4wNuA0ey1+/HiHLU7BS6KFV36iRN2rck S9tJmjCA30kaw8B+5I3I5cIi58SPCGlZDB2krte+kXuneoPYehWDF6QHLdMyL6dunz XZh/cgbZrSFtA5sPNVD/X3iBMH+0wGwq7WKLI1ILfpaBStmQL+vAHEX9xGe4dCwRbF aR3lUv/9akGZdWtGOD9b2qwGLiAxZyFe1ie9Hu89AFF8t8gSZ/hpOcYCfZVxCcv/jR Xn2n/q7TO1Oqg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AAD7CCC13AD; Tue, 12 Apr 2022 04:15:20 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 215800] amd-pstate does not allow to set arbitrary maximum CPU frequency above 2200MHz for a desktop Zen 3 CPU Date: Tue, 12 Apr 2022 04:15:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed 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: normal X-Bugzilla-Who: aros@gmx.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: linux-pm@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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=3D215800 --- Comment #6 from Artem S. Tashkinov (aros@gmx.com) --- (In reply to Joe from comment #5) > "I've tried to fix the issue by `cat cpuinfo_max_freq > scaling_max_freq` > but that didn't work. " >=20 > cat does not work. Please use "echo $number > scaling_max_freq". >From the original post: > For my Ryzen 7 5800X I've tried (under root) numbers from 600 000 to 2 200 > 000 and they all work: >=20 > echo $number | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_max_freq >=20 > However anything above 2 200 000 instead makes the CPU stay at 2.2GHz. Echoing the number manually didn't work either. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=