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 2C81F944F for ; Fri, 19 Jan 2024 07:31:13 +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=1705649474; cv=none; b=dUAFelY4SNSpTQwQ6bJ/LDcF7ggALbpmAraGE/Sg4f8WNh6cu84avjdBkbx+yAFQPdt/Vy16HZvOO/E10Wm1xq/BdEOXYFFLbImt2dzPXyarqxromdcnRY7ewON2yfnUtYM4fqohxc685kagcPYNJDF2GK26xIN+3fW87uomIwQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705649474; c=relaxed/simple; bh=0jQ+SFSR1YokYVbDyQ7qBlAWatd1fVOp41iwMAzfCak=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=HVWfSJvN7dXtflIi2sHNxyNy163RK3vIKrdYEJUo3RZZhhu3d2k4Az1Z8p/E55loQYl3vfFbHM6QcKinoQAWjpDUmS0sOAAMbFx3Y+THdArAxpaf4cevva4zz/7EnrDWXxTKAEj9huXVkNFzt5TsQOJkgBnrcrUV3K+DlvMFv6E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mkAwb1Xz; 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="mkAwb1Xz" Received: by smtp.kernel.org (Postfix) with ESMTPS id 97587C433C7 for ; Fri, 19 Jan 2024 07:31:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705649473; bh=0jQ+SFSR1YokYVbDyQ7qBlAWatd1fVOp41iwMAzfCak=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mkAwb1XzzDG2eO569yjNSVybnR0gvpVoZypad09fwSdja8nDu1GFmHSShYCsmpcbT ZISZgrOO7tSc6RdhFVNSmI7g+DJBw6pqJkDMqjiNbPO7UPsjf+FMaVM0xfhimDn78u vn94lZCId7qB/neQMjPptQ/Aj10GzwS4XIxcnHI6r3U3Gx6U8wIL8oUTYmHn5rEAa7 n1gCruKY4xgnICVkMaHvFiVI6QaKGGKy3GNJuzc3XkkN6Niuy9zflLCC1PfIngj18Z 48UQwJx7MD3zF8GDYJPmioZIfF5K6eVZRajzr1ppe0FDhwbSxzhyr7KM1mHSM+gPah Fuir4USk4o2qQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 6C7FBC4332E; Fri, 19 Jan 2024 07:31:13 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 218305] Ryzen 7 7840HS gets stuck at 544MHz frequency after a random number of suspend/resume cycles Date: Fri, 19 Jan 2024 07:31:13 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: muzhi.yu1@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218305 muzhi.yu1@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |muzhi.yu1@gmail.com --- Comment #16 from muzhi.yu1@gmail.com --- I can reproduce Artem's issue on EliteBook 845 G10 (kernel 6.7.0 on NixOS). Also Dan's workaround works for me 80% of the time, with only a few times w= hen I had to reboot to lift the cpufreq lock. My max_freqs are also strange, regardless of whether cpufreq is capped to 544MHz or not. ``` =E2=9D=AF cat /sys/devices/system/cpu/cpufreq/policy*/scaling_max_freq 5137000 5137000 6080000 6080000 5449000 5449000 5293000 5293000 5924000 5924000 6080000 6080000 5764000 5764000 5608000 5608000 ``` --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=