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 812C34CB4D for ; Tue, 26 Dec 2023 15:18:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qVBEVcKR" Received: by smtp.kernel.org (Postfix) with ESMTPS id DC08CC433C8 for ; Tue, 26 Dec 2023 15:18:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703603902; bh=XXL3bWRqwRilhFwULFS+0RquApL5jzAzmVLVb3kHMA8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=qVBEVcKRmUD9EYj2Nf2WdSQIHdNXnIMP8xa1LLfPgbIVVc2AFgmON7tm0unTtr8SU 9ntUNfRrbLEmlJ+jiaozYfY2aFB92hTYswmN96Ulj1Kh4mwlu52pI0umk4PEPgoNPh PdKOmapHxiSswopGTKA9qfXxlhoUEw+dvL2EMqZRpEqfuhGcw6YveV0Y9Q4e1Jwtwd 41f4u/5UM1Cp8suAfJg9WU+io/QI2EOOF43tWzmxRn3jBzdfv6A8UX8Axr5t4V65D4 sPV8iPmMD94HFT/eb9JVpLFYgguXRMHgOZoI6QuD+HTwmXsw+sLv9M8oNWFYgGwG9V 8Kx3qrZWxwxUQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id C3FF0C4332E; Tue, 26 Dec 2023 15:18:22 +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: Tue, 26 Dec 2023 15:18:22 +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: aros@gmx.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: 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 --- Comment #10 from Artem S. Tashkinov (aros@gmx.com) --- This is reproducible without the amd-pmf module: [root@hp policy0]# lsmod | grep pmf [root@hp policy0]# cpupower frequency-info analyzing CPU 13: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 13 CPUs which need to have their frequency coordinated by software: 13 maximum transition latency: Cannot determine or is not supported. hardware limits: 400 MHz - 5.76 GHz available cpufreq governors: performance powersave current policy: frequency should be within 400 MHz and 5.76 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 542 MHz (asserted by call to kernel) boost state support: Supported: yes Active: yes AMD PSTATE Highest Performance: 220. Maximum Frequency: 5.76 GHz. AMD PSTATE Nominal Performance: 145. Nominal Frequency: 3.80 GHz. AMD PSTATE Lowest Non-linear Performance: 42. Lowest Non-linear Frequen= cy: 1.10 GHz. AMD PSTATE Lowest Performance: 16. Lowest Frequency: 400 MHz. --=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.=