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 2458C13DB98 for ; Mon, 6 May 2024 14:20:35 +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=1715005236; cv=none; b=cZhU9zA8CKi50l8NgCIkLTp3PKeMfpvYofqnAT8UxbP1R42xDizOBBWsbEUQS/MjOvFXdRD2UPuFpHbJ//8DCQqs5ChEHwQxpIHhjNBT6lIWZF3VZdh4n/8DuIY8mIOLLg78YmWQD1hIhoKX+nIkUwNu9l6oD7kQz+6sQv37cxg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715005236; c=relaxed/simple; bh=dJmiX5IOG45Nt0pMX33Pt7UahshTblKfGl6ZKThvgLw=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=DedrK879Wab0+hit4vb/A/BJ0Mo2NQAl9HtDym5R1AHFJwC7G+b7mYJ4ik6yKAloyHD0yRIueow7Z4UJxQsrr06VIBNtZS23ldnrqXPU0hZl6BTVIE8ug0bC1BjHtTWNpHvF2EhhZbBGsrJaU3Tkp/cnZfeUBISNnMQsTSwlPOI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VMX+8fqT; 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="VMX+8fqT" Received: by smtp.kernel.org (Postfix) with ESMTPS id A4D1DC4AF67 for ; Mon, 6 May 2024 14:20:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715005235; bh=dJmiX5IOG45Nt0pMX33Pt7UahshTblKfGl6ZKThvgLw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VMX+8fqTLm5oBCA4PmpKkY5no4AEQIRNxE5qhVxss/GP1MD1k/UCkJRq9YFnzDXqt GMnAiMUDsjPl9wZkmPIHaEeCpGx/99VlM6zfwlk/S1LF7J5GwuyKKSNzZIT57SEuqF 1mqA1RBa/fapNLBl6aFOEA6hoK/+JDkrrjAihptrGq7CWJI3kmBOwhrush4SJ/eE0y JISukdoenOHkEBS6AjVomWQ4TrpsVBL42xSrjSpN7n2nktMDBizQDtxmRzb0DAPQvI VIA5YFsy+bIf2eHxqFNA4pvmb4ElF6lGyq15ILrJwaIrakkYWKltbqtKw+fhmdVdHa sZwyoToDrut5w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 9C20CC0422D; Mon, 6 May 2024 14:20:35 +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 resuming after unplugging the power cord during sleep Date: Mon, 06 May 2024 14:20:35 +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: vanoverloopdaan@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 Daan Vanoverloop (vanoverloopdaan@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vanoverloopdaan@gmail.com --- Comment #54 from Daan Vanoverloop (vanoverloopdaan@gmail.com) --- I can reproduce the issue on my HP Elitebook 845 G10 with an AMD Ryzen 7 Pro 7840U running Linux 6.8.6 with the following steps: 1. Ensure that the power adapter is not plugged in 2. Suspend the machine 3. Wait for 10 seconds 4. Plug in the power adapter 5. Wait for 10 seconds 6. Wake the machine 7. The CPU frequency is now stuck at 544 MHz When I unplug the power adapter now, the frequency will immediately start scaling up again. Replugging the power adapter again while the device is aw= ake is also okay. I was unable to reproduce the issue by starting with a power adapter plugge= d in and unplugging it before waking up. This did not seem to cause any issues. --=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.=